Up until this point in the course, we've been working with different types of data, and generally we've been using variables to store that data. Variables are great because we can take pieces of data that would otherwise be difficult to remember and keep track of and store them in a nice, named container.
But variables as we've seen them so far do have one short coming, and that's when it comes to storing large amounts of related data.
Many of the programs that you'll find the real world, and that we'll be writing in this course will deal with large amounts of data. It could be a list of names, an index of phone numbers, the answers to a test, or any number of collections of data like these.
When you have lots of data like this that's meant to be grouped together, you can't use normal variables to store it. If you did you would need to create hundreds or thousands of variables, and that's assuming that you even know how many pieces of data would be in the collection.
Luckily for us the problem of storing large amounts of data like this has been solved with something called an array.
{{ partial "shortcodes/spotlight" (dict "Content" "An array is a container which acts a lot like the variables we've seen so far in this course, except they allow us to store more than one piece of data.")}}
So if you wanted to keep track of a list of names or phone numbers in {{.Get "lang"}}, instead of storing them in separate variables you could store them in one massive array!
Let's take a look at how to create an array in {{.Get "lang"}}:
{{ partial "shortcodes/code" (dict "lang" (.Get "code-lang") "file" "" "Content" $.Page.Params.code.a ) }}
You'll notice that creating an array is very similar to creating a variable. In this case we're storing a list of numbers inside the array. Notice how they're all separated with commas. In this case we're populating the array with numbers right off the bat, but a lot of times in programs you'll start with an empty or half empty array and fill it up as the program executes.
You'll also notice that I've indicated the indexes of each element in the array. Just like strings, which assign indexes to each of their characters, arrays elements also have indexes.
We start with the first element at index position 0, the indexes then increment by one from there. Just like strings you have to get used to the first element being at index position 0. This is something that commonly trips up new programmers!
The array is an entity in itself, but if you want to access an element inside the array you can do so by referring to it directly by it's index. Let's take a look at accessing an element in an array:
{{ partial "shortcodes/code" (dict "lang" (.Get "code-lang") "file" "" "Content" $.Page.Params.code.b ) }}
The elements inside the array are just normal strings, numbers or booleans. So once you've accessed one they can be treated like you would normally treat one of those data types. You can also modify the elements in an array by simply assigning them a new value as you can see above.
So there you have it, an introduction to arrays! Take a look at the video above for more information and to get a full step by step walk through of working with arrays!


恢復服務日期另行通知。
To comply with the recent campaign against phone fraud by the Ministry of Public Security of the Underworld, the transfer function is disabled on this machine until further notice.
需要轉賬的客戶，請洽櫃檯職員。
To transfer money to another account, please consult our clerks at the counter.
嚴禁陰間向陽間轉賬。
Transferring to the living world is strictly prohibited.


--- layout: nil ---
404
Hmm... The page you've just tried to open doesn't exist, or may never have existed.
Try clicking back or visiting my homepage.


VideoData
public struct VideoData : Unmarshaling
VideoData
defines the data that belongs to a specific Video as retrieved from the New Twitch
API
endpoint.
-
VideoType
defines the different types of videos that are able to be posted on Twitch.- archive:
archive
defines a Video that was from a past livestream the uploader had. - highlight:
highlight
defines a Video that was a highlight of a past livestream the uploader had. - upload:
upload
defines a Video that was uploaded to Twitch
Declaration
Swift
public enum VideoType : String
- archive:
-
ViewSettings
define the access-scope of the Video that was uploaded.- privateVideo:
privateVideo
defines that the video is private; only a select group of users are able to view the video. - publicVideo:
publicVideo
defines that the video is public; anyone can see the video.
Declaration
Swift
public enum ViewSettings : String
- privateVideo:
-
id
specifies the ID of the video on TwitchDeclaration
Swift
public let id: String
-
ownerId
is the ID of the user who owns the video.Declaration
Swift
public let ownerId: String
-
ownerName
is the name of the user who owns the video.Declaration
Swift
public let ownerName: String
-
title
is the title of the video on Twitch.Declaration
Swift
public let title: String
-
description
is the description of the video on Twitch.Declaration
Swift
public let description: String
-
creationDate
is the date on which the video was created on Twitch.Declaration
Swift
public let creationDate: Date
-
publishedDate
is the date on which the video was published on Twitch.Declaration
Swift
public let publishedDate: Date
-
url
is the URL where the video can be located at.Declaration
Swift
public let url: URL
-
thumbnailURLString
is the URL of the video as a String. It contains text%{height}
and%{width}
that need to be replaced in order to be a valid URLDeclaration
Swift
public let thumbnailURLString: String
-
viewSetting
is the current settings of the video for viewing.Seealso
ViewSettingsDeclaration
Swift
public let viewSetting: ViewSettings
-
viewCount
specifies the number of views the video has on Twitch.Declaration
Swift
public let viewCount: Int
-
language
specifies the language that the video was recorded in.Declaration
Swift
public let language: String
-
videoType
specifies the type of video this video is. E.g.: Stream Highlight.Seealso
VideoTypeDeclaration
Swift
public let videoType: VideoType
-
durationString
defines the duration of the video as a String in a `HH'h'mm’m'ss’s’ format.Declaration
Swift
public let durationString: String
-
Initializes a
VideoData
object from the inputMarshaledObject
. This will throw if there is missing data from the inputMarshaledObject
.Throws
If data is missing that was expected to be non-nil
.Declaration
Swift
public init(object: MarshaledObject) throws
Parameters
object
The object to initialize a
VideoData
piece from


HttpServletRequest
which requires authentication. While the user is
logging in, the request is cached (using the RequestCache implementation) by the ExceptionTranslationFilter.
Once the user has been authenticated, the original request is restored following a redirect to a matching URL, and the
RequestCache is queried to obtain the original (matching) request.


BlackBoard Options
Enhancements
Adjustable Brightness
Homepage Calendar
Improved Badges
Improved College Services
Improved My.Seneca Tools
Remove Sections:
Course Assessment Survey
"Did You Know?" Section
Employee Directory
ITS Status
My Organization Plus
My.Seneca Subjects (Note)
Qwickly
Remove Seneca News
Seneca Spotlight
Webmail
Themes
Default Theme
Dark Theme
Seneca New Theme
Student Centre Options
Forgot Password Button


--- layout: post title: Artificial Neural Network-based Hybrid Force/Position Control of an Assembly Task date: '2014-02-22T16:02:00.000-05:00' author: Mahyar tags: - Neural Network - System Identification modified_time: '2014-02-22T16:02:27.471-05:00' blogger_id: tag:blogger.com,1999:blog-727803219276813688.post-5577080112000432577 blogger_orig_url: http://www.etedal.net/2014/02/artificial-neural-network-based-hybrid.html ---


This website is built to explore the accessibility for the city of Washington DC.
Legend for Map
0 - 20
20 - 40
40 - 60
60 - 80
80 - 90
90 - 100
Showing color gradient for access score values on map
Select/Click an area to know more!


saved-queries/recent-queries.service.ts
Properties |
|
Methods |
|
Accessors |
constructor(userSettingsService: UserSettingsWebService, searchService: SearchService, maxQueries: number)
|
||||||||||||
|
Defined in saved-queries/recent-queries.service.ts:47
|
||||||||||||
|
Parameters :
|
| Public addRecentQuery | ||||||||
addRecentQuery(recentquery: RecentQuery)
|
||||||||
|
Defined in saved-queries/recent-queries.service.ts:160
|
||||||||
|
Creates a new recent query unless it already exists, in which case the existing query is updated. Emits an recentquery event. Update the data on the server.
Parameters :
Returns :
boolean
true if recentquery was created |
| Public deleteRecentQuery | ||||||
deleteRecentQuery(recentquery: RecentQuery)
|
||||||
|
Defined in saved-queries/recent-queries.service.ts:204
|
||||||
|
Deletes the given RecentQuery (based on its name) Emits an RecentQuery event. Update the data on the server.
Parameters :
Returns :
boolean
true if recent query was deleted |
| ngOnDestroy |
ngOnDestroy()
|
|
Defined in saved-queries/recent-queries.service.ts:268
|
|
Returns :
void
|
| notifyOpenRecentQuery | ||||||
notifyOpenRecentQuery(recentquery: RecentQuery)
|
||||||
|
Defined in saved-queries/recent-queries.service.ts:264
|
||||||
|
Parameters :
Returns :
void
|
| Public recentquery | ||||||
recentquery(text: string)
|
||||||
|
Defined in saved-queries/recent-queries.service.ts:131
|
||||||
|
Parameters :
Returns :
RecentQuery | undefined
a recent query with the given name or undefined if it does not exist |
| searchRecentQuery | |||||||||
searchRecentQuery(recentquery: RecentQuery, path?: string)
|
|||||||||
|
Defined in saved-queries/recent-queries.service.ts:253
|
|||||||||
|
Uses the SearchService to perform a search returning all the documents matching this recent query.
Parameters :
Returns :
Promise<boolean>
the search service promise |
| Public searchService |
Type : SearchService
|
|
Defined in saved-queries/recent-queries.service.ts:51
|
| Public userSettingsService |
Type : UserSettingsWebService
|
|
Defined in saved-queries/recent-queries.service.ts:50
|
| recentqueries |
getrecentqueries()
|
|
Defined in saved-queries/recent-queries.service.ts:95
|
|
Returns the list of this user's recent queries. The list is stored in the user settings (this is a redirection). Using this service creates the list of recent queries if it does not already exist.
Returns :
RecentQuery[]
|
| events |
getevents()
|
|
Defined in saved-queries/recent-queries.service.ts:107
|
|
Triggers any event among RecentQueryChangeEvent (use for fine-grained control of recent queries workflow)
Returns :
Subject<RecentQueryChangeEvent>
|
| changes |
getchanges()
|
|
Defined in saved-queries/recent-queries.service.ts:116
|
|
Triggers when events affect the list of recent queries (use to refresh recent queries menus) Cf. CHANGE_EVENTS list
Returns :
Subject<RecentQueryChangeEvent>
|
| hasRecentQuery |
gethasRecentQuery()
|
|
Defined in saved-queries/recent-queries.service.ts:123
|
|
Returns :
boolean
|
import {Injectable, Optional, OnDestroy, Inject, InjectionToken} from "@angular/core";
import {Subject} from "rxjs";
import {UserSettingsWebService, AuditEvents} from "@sinequa/core/web-services";
import {Query} from "@sinequa/core/app-utils";
import {Utils} from "@sinequa/core/base";
import {SearchService} from "@sinequa/components/search";
export interface RecentQuery {
query: Query;
date: Date;
}
// from core/models/audit
export const enum RecentQueryEventType {
Loaded = "RecentQuery_Loaded",
Patched = "RecentQuery_Patched",
Add = "RecentQuery_Add",
Update = "RecentQuery_Update",
Delete = "RecentQuery_Delete",
Search = "Search_RecentQuery"
}
// Types of events triggering a change event
export const RECENT_QUERIES_CHANGE_EVENTS = [
RecentQueryEventType.Add,
RecentQueryEventType.Update,
RecentQueryEventType.Delete,
];
// CRUD Events
export interface RecentQueryChangeEvent {
type: RecentQueryEventType;
recentquery?: RecentQuery;
}
export const MAX_QUERIES = new InjectionToken("MAX_QUERIES");
@Injectable({
providedIn: 'root',
})
export class RecentQueriesService implements OnDestroy {
private readonly _events = new Subject<RecentQueryChangeEvent>();
private readonly _changes = new Subject<RecentQueryChangeEvent>();
constructor(
public userSettingsService: UserSettingsWebService,
public searchService: SearchService,
@Optional() @Inject(MAX_QUERIES) private maxQueries: number,
){
if(!this.maxQueries){
this.maxQueries = 20;
}
// Listen to the user settings
this.userSettingsService.events.subscribe(event => {
// E.g. new login occurs
// ==> Revive dates
this.recentqueries.forEach(rq => {
if (Utils.isString(rq.date)) {
const date = Utils.toDate(rq.date);
if (date) {
rq.date = date;
}
}
});
// ==> Menus need to be rebuilt
this._events.next({type: RecentQueryEventType.Loaded});
});
// Listen to own events, to trigger change events
this._events.subscribe(event => {
if(RECENT_QUERIES_CHANGE_EVENTS.indexOf(event.type) !== -1){
this.changes.next(event);
}
});
// Listen to search service and store queries
this.searchService.queryStream.subscribe((query) => {
if (query) {
this.addRecentQuery({query: query.copy(), date: new Date()});
}
});
}
// GETTERS
/**
* Returns the list of this user's recent queries.
* The list is stored in the user settings (this is a redirection).
* Using this service creates the list of recent queries if it does not already exist.
*/
public get recentqueries() : RecentQuery[]{
if(!this.userSettingsService.userSettings)
this.userSettingsService.userSettings = {};
if(!this.userSettingsService.userSettings["recentQueries"])
this.userSettingsService.userSettings["recentQueries"] = [];
return this.userSettingsService.userSettings["recentQueries"];
}
/**
* Triggers any event among RecentQueryChangeEvent
* (use for fine-grained control of recent queries workflow)
*/
public get events() : Subject<RecentQueryChangeEvent> {
return this._events;
}
/**
* Triggers when events affect the list of recent queries
* (use to refresh recent queries menus)
* Cf. CHANGE_EVENTS list
*/
public get changes() : Subject<RecentQueryChangeEvent> {
return this._changes;
}
/**
* @returns true if there is at least one recent query
*/
public get hasRecentQuery(): boolean {
return this.recentqueries.length > 0;
}
/**
* @returns a recent query with the given name or undefined if it does not exist
* @param name
*/
public recentquery(text: string): RecentQuery | undefined {
const i = this.recentqueryIndex(text);
return i>= 0? this.recentqueries[i] : undefined;
}
private recentqueryIndex(text: string): number {
for (let i = 0, ic = this.recentqueries.length; i < ic; i++) {
const recentquery = this.recentqueries[i];
if (recentquery && recentquery.query.text && recentquery.query.text.toLowerCase() === text.toLowerCase()) {
return i;
}
}
return -1;
}
private comparator(q1: RecentQuery, q2: RecentQuery){
return q2.date.getTime() - q1.date.getTime();
}
// CRUD
/**
* Creates a new recent query unless it already exists, in which case the existing query is updated.
* Emits an recentquery event.
* Update the data on the server.
* @param recentquery the recentquery to create
* @returns true if recentquery was created
*/
public addRecentQuery(recentquery: RecentQuery) : boolean {
if(!recentquery.query || !recentquery.query.text || recentquery.query.text.trim() === ''){
return false;
}
const i = this.recentqueryIndex(recentquery.query.text); // If the query already exists
if(i >= 0){
// Ignore identical queries issued within a certain time window (1s)
// to avoid flooding the server. NB the request flooding mitigation in
// SqHttpClient will not work in this case as the request payload includes
// a timestamp
if (Math.abs(recentquery.date.getTime() - this.recentqueries[i].date.getTime()) < 1000) {
if (Utils.equals(this.recentqueries[i].query, recentquery.query)) {
return false;
}
}
this.recentqueries[i].date = recentquery.date; // Update the date of the existing query
this.recentqueries[i].query = recentquery.query;
this._events.next({type : RecentQueryEventType.Update, recentquery: this.recentqueries[i]});
}
else {
this.recentqueries.push(recentquery);
this._events.next({type : RecentQueryEventType.Add, recentquery});
}
// Sort the list
this.recentqueries.sort(this.comparator);
// Truncate the list
if(this.maxQueries >=0 )
this.recentqueries.splice(this.maxQueries);
this.patchRecentQueries(); // No need to emit an "Add" audit event, since it is redundant with the main search API
return true;
}
/**
* Deletes the given RecentQuery (based on its name)
* Emits an RecentQuery event.
* Update the data on the server.
* @param recentquery
* @returns true if recent query was deleted
*/
public deleteRecentQuery(recentquery: RecentQuery) : boolean {
const index = this.recentqueryIndex(recentquery.query.text || "");
if(index === -1)
return false; // Nothing to delete
this.recentqueries.splice(index, 1);
this._events.next({type : RecentQueryEventType.Delete, recentquery});
this.patchRecentQueries([
{
type: RecentQueryEventType.Delete,
detail: {
recentquery: recentquery.query.text
}
}
]);
return true;
}
/**
* Updates Recent Queries in User settings.
* @param auditEvents : Audit Events to be triggered
* @returns an Observable which can be used to trigger further events
*/
private patchRecentQueries(auditEvents?: AuditEvents) {
// Do not forget to revert back the date conversion done when fetched
const recentQueries = this.recentqueries.map(query => ({...query, date: Utils.fromDate(query.date)}));
return this.userSettingsService.patch({recentQueries}, auditEvents)
.subscribe(
next => {
this._events.next({type: RecentQueryEventType.Patched});
},
error => {
console.error("Could not patch Recent queries!", error);
}
);
}
// EVENT HANDLERS (Menus)
/**
* Uses the SearchService to perform a search returning all
* the documents matching this recent query.
* @param recentquery
* @returns the search service promise
*/
searchRecentQuery(recentquery: RecentQuery, path?: string): Promise<boolean> {
this.searchService.setQuery(Utils.extend(this.searchService.makeQuery(), Utils.copy(recentquery.query)));
this._events.next({type: RecentQueryEventType.Search, recentquery});
return this.searchService.search({ path: path }, {
type: RecentQueryEventType.Search,
detail: {
recentquery: recentquery.query.text
}
});
}
notifyOpenRecentQuery(recentquery: RecentQuery): void {
this._events.next({type: RecentQueryEventType.Search, recentquery});
}
ngOnDestroy() {
this.events.complete();
this.changes.complete();
}
}


To see this demo in action, you need to download, install, and run the demo server from
here
.


COMMON OF VIRGINS (option 2)
ENTRANCE ANTIPHON
Let us
rejoice and exult for joy: for the Lord of all has shown his love for a holy
and glorious virgin (E.T. alleluia).
Or:
Here is a
wise virgin whom the Lord found watching; when they took up their lamps she
brought oil with her and when the Lord came she went in with him to the wedding
feast (E.T. alleluia).
COLLECT
Lord God, who
gave the Virgin N. gift upon gift from heaven, grant, we pray, that, imitating her virtues on earth, we may
delight with her in the joys of eternity. Through our Lord
Jesus Christ, your Son, who lives and reigns with you in the unity of the Holy
Spirit, one God, for ever and ever.
Or:
Grant, O Lord
our God, that the Virgin blessed N., your
faithful spouse, may stir up in our hearts the flame of divine love, which she
inspired in other virgins to the enduring glory of your Church. Through our Lord Jesus Christ, your Son, who lives and reigns with
you in the unity of the Holy Spirit, one God, for ever and ever.
PRAYER OVER THE OFFERINGS
May we receive, O Lord, we pray, the effects of this offering dedicated to you, so that we may be cleansed from old earthly ways and, through the example of blessed N., be renewed by growth in heavenly life. Through Christ our Lord.
PREFACE of Virgins and Religious
or Others
COMMUNION ANTIPHON
The five wise
virgins brought flasks of oil with their lamps. Then at midnight, the cry went
up: Behold, the Bridegroom is coming; come out to meet Christ the Lord (E.T. alleluia).
PRAYER AFTER COMMUNION
May the holy
reception of the Body and Blood of your Only Begotten Son, O Lord, turn us away
from the cares of this fleeting world, so that, following the example of
blessed N., we may grow in sincere love for you
on earth and rejoice to behold you for eternity in heaven. Through
Christ our Lord.


---
layout: site
title: Technologies
---
{% include carousals/technologies/carousal.html%}
Technology Stack
We work on a great combination of technologies which has been trusted by IT industry widely. It includes
backend technologies like Java, Grails and Front end technologies like angular, react.
Automation is at our core which makes us Agile and gives near to 0 maintenance lean waste. Our devops
services are a booster to all phases of tailoring any application.
Backend Engineering
We use Java, Spring, Hibenrate, Nodejs and other similar languages & frameworks for
server-side development. We choose
databases wisely based on your needs for the best processing of complex set of data.
DevOps Engineering
DevOps covers Development, QA and Operations common repeated tasks. DevOps gives boost to development,
maintenance and production scalability. DevOps driven development
increases efficiency, automation and reliability.
Frontend Engineering
Frontend Engineering is the most important part of web world. A better User experience always wins the
show. We leverage frontend engineering by using latest tech stack e.g. Angular, React/Redux etc. We
continue engineering javascript, html and css to provide fatest and smoothest user experience.
Mobility Engineering
We Develop high quality mobile device compatible product. We engineer the product to perform
efficiently and smoothly on different devices.
QA Services
Our QA services help building the most reliable and efficient softwares. Our automation services ensure
efficiency and high quality applications.


Braves bolster shaky bullpen, sign free agent LHP Will Smith
by PAUL NEWBERRYATLANTA (AP) - The Atlanta Braves made another move to bolster their shaky bullpen Thursday, signing left-hander reliever Will Smith to a three-year, $40 million contract.
The free-agent deal includes a $13 million option for the 2023 season, with a $1 million buyout.
The 30-year-old Smith went 6-0 with a 2.76 ERA and a career-best 34 saves for the San Francisco Giants this past season. He made the All-Star team for the first time.
TOP STORIES
Franklin Graham calls on nation to pray for Trump as impeachment effort gains speed
Company co-founded by Nancy Pelosi's son charged with securities fraud
Kevin McCarthy accuses Adam Schiff of lying about the whistleblower
The NL East champion Braves were looking to upgrade the bullpen after going through several closers last season, including Luke Jackson, Shane Greene and Mark Melancon.
Smith is Atlanta’s fourth free-agent signing of the offseason but the first to change teams. The Braves re-signed outfielder Nick Markakis, catcher Tyler Flowers and reliever Darren O’Day.
Smith received a $17.8 million qualifying offer from the Giants, who acquired him from Milwaukee at the trade deadline in 2016. Shortly before a Thursday deadline to accept the offer, he reached a more lucrative deal with the Braves.
Atlanta will forfeit its third-highest pick in the 2020 amateur draft since Smith received a qualifying offer. San Francisco will receive an extra choice as compensation, likely around the 75th overall pick.
The signing of Smith is the latest move by the Braves to improve one of their most vulnerable areas in 2018. Eleven relievers had saves, led by Jackson with 18.
Atlanta made three deals at the trade deadline to acquire Greene from Detroit, Melancon from San Francisco and Chris Martin from Texas.
Greene, who had 18 saves and a 1.18 ERA for the Tigers, quickly flopped as the Braves’ closer and shifted to a setup role. Melancon finished out the year as the closer, picking up 11 saves, but was roughed up badly in several appearances.
In the NL Division Series against St. Louis, Atlanta led 3-1 going to the eighth inning in Game 1, but Jackson surrendered the tying runs and Melancon was pounded for four runs in the ninth of a 7-6 loss.
After two straight wins, the Braves were four outs from wrapping up the series in Game 4 when Greene surrendered the tying hit.
St. Louis went on to a 5-4 victory in 10 innings before taking the deciding game with a 13-1 rout in Atlanta, sparked by a 10-run outburst in the first. It was a record-tying 10th straight postseason round loss for the Braves.
Smith, a native of Newnan, Georgia about 40 miles southwest of Atlanta, dealt with back issues that cost him some appearances this past season. But he was able to pitch in 63 games while receiving regular treatment that included cupping.
The 6-foot-5, 248-pound Smith had 96 strikeouts in 65 1/3 innings, along with 21 walks. Opposing batters hit just .196 (46 of 235) and he was particularly effective against left-handers, limiting them to a .157 average with just two extra-base hits in 70 at-bats.
Smith began his big league career as a starter with the Kansas City Royals in 2012. He was traded to the Brewers after going 8-10 with a 4.76 ERA over his first two seasons. He has worked exclusively as a reliever since then.
In 2018, Smith received the “Will Mac Award” named for Hall of Famer Willie McCovey, who presented the award just a month before he died at age 80.
The honor is voted on by the players, coaches and training staff to recognize the team’s player most exhibiting McCovey’s inspirational example both on the field and in the clubhouse.
“Something I will cherish forever,” Smith tweeted after McCovey’s death.
Follow Paul Newberry on Twitter at www.twitter.com/pnewberry1963 His work can be found at https://apnews.com
AP Sports Writers Janie McCauley in San Francisco and Ronald Blum in New York contributed to this report.
More AP MLB: https://apnews.com/MLB and https://twitter.com/AP_Sports
Sign up for Daily Newsletters
Copyright © 2019 The Washington Times, LLC.
Please read our comment policy before commenting.


{%extends "base.html"%} {%block title%} Create Profile {%endblock%} {%block body%} Create Profile {% if session.get('user_id') %} User ID: {{ session['user_id'] }} {% endif %} Name * Email * Institution * Phone Number * (10 digit phone number) {{aup}} I have read and agreed to the terms of service Create Profile {%endblock%}
(10 digit phone number)


File
undo
redo
copy
paste
Circuit Diagram Name:
download
+
o
F
name
delay
Orientation
NORTH
SOUTH
WEST
EAST
Delete
import
Previouse CircuitDiagram
Next CircuitDiagram


We extend dogs!
- implement strategic web-readiness
- morph cross-platform relationships
- envisioneer B2C e-services
- extend proactive niches
- monetize efficient interfaces
- syndicate dynamic methodologies
- synthesize holistic mindshare
- seize distributed functionalities


ID:
First Name:
Last Name:
Faculty Number:
Grade:
Add Student
ID
First Name
Last Name
Faculty Number
Grade


There are two parts of the project: 1. Finish six pieces of 3D product; 2: Pick one of the projects on the lists.
I design these products by using Fusion 360. I feel very esay to design them. I always go from two demension then build up to three demension later, then cut off the part I don't need.
Here are pictures of my products.
3D Design #1
3D Design #2
3D Design #3
3D Design #4
3D Design #5
3D Design #6
3D Design #7
Back to index


@* * Copyright 2018 HM Revenue & Customs * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *@ @import config.FrontendAppConfig @import uk.gov.hmrc.play.views.html._ @import controllers.routes._ @import models.{Mode, RegisteredAddressForEori} @import views.ViewUtils._ @(appConfig: FrontendAppConfig, form: Form[_], mode: Mode)(implicit request: Request[_], messages: Messages) @main_template( title = s"${errorPrefix(form)} ${messages("registeredAddressForEori.title")}", appConfig = appConfig, bodyClasses = None) { @helpers.form(action = RegisteredAddressForEoriController.onSubmit(mode), 'autoComplete -> "off") { @components.back_link() @components.error_summary(form.errors) @components.heading("registeredAddressForEori.heading")


R interface for 'H2O', the scalable open source machine learning platform that offers parallelized implementations of many supervised and unsupervised machine learning algorithms such as Generalized Linear Models, Gradient Boosting Machines (including XGBoost), Random Forests, Deep Neural Networks (Deep Learning), Stacked Ensembles, Naive Bayes, Cox Proportional Hazards, K-Means, PCA, Word2Vec, as well as a fully automatic machine learning algorithm (AutoML).
| Version: | <IP_ADDRESS> |
| Depends: | R (≥ 2.13.0), methods, stats |
| Imports: | graphics, tools, utils, RCurl, jsonlite |
| Suggests: | ggplot2, mlbench, Matrix, slam, bit64 (≥ 0.9.7), data.table (≥ 1.9.8), survival |
| Published: | 2018-09-25 |
| Author: | Erin LeDell [aut, cre], Navdeep Gill [aut], Spencer Aiello [aut], Anqi Fu [aut], Arno Candel [aut], Cliff Click [aut], Tom Kraljevic [aut], Tomas Nykodym [aut], Patrick Aboyoun [aut], Michal Kurka [aut], Michal Malohlava [aut], Ludi Rehak [ctb], Eric Eckstrand [ctb], Brandon Hill [ctb], Sebastian Vidrio [ctb], Surekha Jadhawani [ctb], Amy Wang [ctb], Raymond Peck [ctb], Wendy Wong [ctb], Jan Gorecki [ctb], Matt Dowle [ctb], Yuan Tang [ctb], Lauren DiPerna [ctb], H2O.ai [cph, fnd] |
| Maintainer: | Erin LeDell <erin at h2o.ai> |
| BugReports: | https://0xdata.atlassian.net/projects/PUBDEV |
| License: | Apache License (== 2.0) |
| URL: | https://github.com/h2oai/h2o-3 |
| NeedsCompilation: | no |
| SystemRequirements: | Java (>= 7) |
| Materials: | NEWS |
| In views: | HighPerformanceComputing, MachineLearning, ModelDeployment |
| CRAN checks: | h2o results |
| Reference manual: | h2o.pdf |
| Package source: | h2o_<IP_ADDRESS>.tar.gz |
| Windows binaries: | r-devel: h2o_<IP_ADDRESS>.zip, r-release: h2o_<IP_ADDRESS>.zip, r-oldrel: h2o_<IP_ADDRESS>.zip |
| OS X binaries: | r-release: h2o_<IP_ADDRESS>.tgz, r-oldrel: h2o_<IP_ADDRESS>.tgz |
| Old sources: | h2o archive |
| Reverse imports: | rsparkling |
| Reverse suggests: | exprso, lime, mlr, vip |
| Reverse enhances: | texreg |
Please use the canonical form https://CRAN.R-project.org/package=h2o to link to this page.


Too many results?Refine your search{{resultsPage.totalElements <= 12 ? "?" : "."}}
Suggestions:
{{item.title}}
{{item.subtitle}}


RFI/LFI Tutorials:
https://www.youtube.com/watch?v=kPxavpgos2I (LFI/RFI)
https://www.youtube.com/watch?v=pnqcHU2qFiA (LFI/RFI)
https://rawsec.ml/en/local-file-inclusion-remote-code-execution-vulnerability/ - Pretty amazing
proc is great for LFI: https://blog.netspi.com/directory-traversal-file-inclusion-proc-file-system/
List of attack strings: http://pastie.org/840199
The Holy Grail http://websec.wordpress.com/2010/02/22/exploiting-php-file-inclusion-overview/
Mail log injection http://devels-playground.blogspot.com/2007/08/local-file-inclusion-tricks.html
proc/self/environ: https://www.exploit-db.com/papers/12992/
proc/self/environ: https://www.youtube.com/watch?v=ttTVNcPnsJY
tons of stuff: https://ddxhunter.wordpress.com/2010/03/10/lfis-exploitation-techniques/
php temp files: http://gynvael.coldwind.pl/?id=376
https://www.insomniasec.com/downloads/publications/LFI%20With%20PHPInfo%20Assistance.pdf
pass password to shell http://www.notsosecure.com/folder2/2010/08/20/lfi-code-exec-remote-root/
http://labs.neohapsis.com/2008/07/21/local-file-inclusion-%E2%80%93-tricks-of-the-trade/
http://www.enye-sec.org/en/papers/web_vuln-en.txt
http://www.digininja.org/blog/when_all_you_can_do_is_read.php
http://www.hackersonlineclub.com/lfi-rfi
https://0xzoidberg.wordpress.com/category/security/lfi-rfi/
http://www.grobinson.me/single-line-php-script-to-gain-shell/
https://roguecod3r.wordpress.com/2014/03/17/lfi-to-shell-exploiting-apache-access-log/
https://www.idontplaydarts.com/2011/02/using-php-filter-for-local-file-inclusion/
Examples and easy to read http://securityidiots.com/Web-Pentest/LFI
http://www.securityidiots.com/Web-Pentest/LFI/guide-to-lfi.html
https://nets.ec/File_Inclusion
General guide https://highon.coffee/blog/lfi-cheat-sheet/


The Disk Activity instrument captures information about your app's disk reads and writes and open files.
Use the information captured by this instrument to inspect your app's general disk activity.
The detail pane includes your app's disk activity at the time of the sample; reads and writes are displayed in columns of delta as well as total.
For each sample, the inspector pane shows the delta size of read and written data, as well as the total data read and written up to that sample. If the Collect open file names profiling preference was enabled during recording, the inspector pane will display the open files at the time of the sample.
You can select the one or more file names and copy them for further investigation.


Six Alternatives to Squinting Really Hard
A Comparison of Image Segmentation Algorithms
Project Overview
Image segmentation is the task of labeling the pixels of an image into groups that are representative of some sort of coherent elements of the image. It is a complex task, and many algorithms exist to accomplish it, with varying degrees of success. We explore six alternatives to solving this problem and discuss their relative strengths and weaknesses, evaluating both by qualitative comparisons to ground truth images and by two different evaluation metrics.
Thresholding Algorithm
Thresholding is a simple image segmentation algorithm that segments based on whether a pixel is above or below a certain value.
Region Growing Algorithm
Region Growing is an image segmentation algorithm that starts with one seed and segments the whole image using a threshold until all the pixels are divided into one of two regions.
Split and Merge Algorithm
This two part recursive algorithm works by first dividing the image into quadrants that represent homogenous pixel values, and then merging any quadrants that are also homogenous to create continuous segments.
K-means Algorithm
This clustering algorithm iteratively assigns pixel to their nearest cluster center, then updates those centers based on the cluster averages.
Watershed Algorithm
This unique algorithm treats images as landscapes of pixels, with lighter pixels higher and darker pixels lower. It floods these landscapes, treating the pools that form as different segments.
Minimum Cut Algorithm
The minimum cut algorithm segments an image by converting it into a graph and finding a minimum cut in that graph that partitions the pixels into two segments, based on the similarity of pixels’ colors and closeness in distance.
Copyright 2019, Vision Design - graphic zoo


Workshop Agenda Registration (Héloïse Members) Venues Call for Contribution Privacy Policy
Registration for Héloïse Members
(open until October, 15th)
This Registration is for members of the European network Héloïse and presenters at the IX Héloïse Workshop. As part of the DFG-Project Early Modern Professorial Career Patterns Methodological research on online databases of academic history we are able to provide accommodation and additional scientific collaboration events funded by DFG.
The regular registration website is available here: Registration for IX Workshop Héloïse.


Constructor
new SecuredArray(…params)
Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
params |
any |
<repeatable> |
- Source:
Extends
- Array
Methods
_pass(context, caller, func, v) → {*}
Private utility method that performs passing method calls to those of Array class. Implemented to maintain the DRY concept.
Parameters:
| Name | Type | Description |
|---|---|---|
context |
* | Object from where the call is performed. |
caller |
string | Method that performs the call. |
func |
* | Name of the method of |
v |
* | Value to be inserted into dataset. |
- Source:
Returns:
One of either:
- element's value for pop/shift methods,
- new dataset length for push/unshift methods.
- Type
- *
pop(context, caller) → {*}
This metod is a wrapper for it in Array. Refer to Array.pop() documentation.
Parameters:
| Name | Type | Description |
|---|---|---|
context |
* | Object from where the call is performed. |
caller |
string | Method that performs the call. |
- Source:
Returns:
Value of the element taken from dataset.
- Type
- *
push(v, context, caller) → {number}
This metod is a wrapper for it in Array. Refer to Array.push() documentation.
Parameters:
| Name | Type | Description |
|---|---|---|
v |
* | Value to be inserted into dataset. |
context |
* | Object from where the call is performed. |
caller |
string | Method that performs the call. |
- Source:
Returns:
New length of the dataset.
- Type
- number
shift(context, caller) → {*}
This metod is a wrapper for it in Array. Refer to Array.shift() documentation.
Parameters:
| Name | Type | Description |
|---|---|---|
context |
* | Object from where the call is performed. |
caller |
string | Method that performs the call. |
- Source:
Returns:
Value of the element taken from dataset.
- Type
- *
sort()
This metod is a wrapper for it in Array. Prevents Array.sort() execution.
- Source:
unshift(v, context, caller) → {number}
This metod is a wrapper for it in Array. Refer to Array.unshift() documentation.
Parameters:
| Name | Type | Description |
|---|---|---|
v |
* | Value to be inserted into dataset. |
context |
* | Object from where the call is performed. |
caller |
string | Method that performs the call. |
- Source:
Returns:
New length of the dataset.
- Type
- number


{% extends 'pageWrapper.html' %} {% block head %} {{ super() }}
This page allows you to host a game which was not generated by the website. For example, if you have
generated a doors game on your own computer, you may upload the zip file created by the generator to
host the game here. This will also provide the tracker, and the ability for your players to download
their patch files.
In addition to a zip file created by the generator, you may upload a multidata file here as well.


For \(z, a_i \in \mathbb C\) and \(n \in \mathbb R^+\)
\[P(z) = a_0 + a_1 z + a_2 z^2 + \dots + a_n z_n\]
with \(a_n \neq 0\) (i.e. has a \(n\)th term) is called a *polynomial* of degree \(n\).
The inequality we wish to verify is
\[\left\vert\frac{1}{P(z)}\right\vert \lt \frac{2}{\vert a_n\vert R^n}\]
whenever \(\vert z\vert > R\) for some \(R \in \mathbb R^+\). In other words, \(\left\vert\frac{1}{P(z)}\right\vert\) is bounded above by \(\frac{2}{\vert a_n \vert R^n}\) when \(z\) is sufficiently large.
We proceed by abuse of algebra.
Let \(\displaystyle{w = \frac{a_0}{z^n} + \frac{a_1}{z^{n-1}} + \frac{a_2}{z^{n-2}} + \dots + \frac{a_{n-1}}{z}}\), then \(P(z) = (a_n+ w)z^n\). Also note that \(\vert P(z)\vert = \vert a_n + w \vert \cdot \vert z^n \vert\). Since \(\vert z^n \vert = \vert z \vert ^n\), we can write \(\vert P(z)\vert = \vert a_n + w \vert \cdot \vert z \vert ^n\).
We see that
\[wz^n = a_0 + a_1 z + a_2 z^2 + \dots + a_{n-1}z^{n-1}\]
So by the general triangle inequality
\[\vert w \vert \vert z \vert ^n \leq \vert a_0 \vert + \vert a_1 \vert \vert z \vert + \vert a_2 \vert \vert z \vert ^2 + \dots + \vert a_{n-1} \vert \vert z \vert ^{n-1}\]
or,
\[\vert w \vert \leq \frac{\vert a_0 \vert}{\vert z \vert ^ {n}} + \frac{\vert a_1 \vert}{\vert z \vert ^ {n - 1}} + \frac{\vert a_2 \vert}{\vert z \vert ^ {n - 2}} + \dots + \frac{\vert a_{n - 1}\vert}{\vert z \vert}\]
Certainly, if we pick a large enough \(z\), the following is true:
\[\vert w \vert \lt \vert a_n \vert\]
For some reason, the above will not be nearly as useful to us as the following, so that will be what we will work with.
\[\vert w \vert \lt \frac{\vert a_n \vert}{2}\]
That is, the \(a_n z^n\) term asymptotically dominates the rest - for a large enough \(z\). So by the triangle inequality,
\[\vert a_n + w \vert \geq {\Large\vert} \vert a_n \vert - \vert w \vert {\Large\vert}\]
Since \(\vert w \vert \lt \frac{\vert a_n \vert}{2}\), then \({\Large\vert} \vert a_n \vert - \vert w \vert {\Large\vert}> \frac{\vert a_n \vert}{2}\) — that is, taking away less than half of \(\vert a_n \vert\) leaves more than half of \(\vert a_n \vert\). So we then have
\[\vert a_n + w \vert \geq {\Large\vert} \vert a_n \vert - \vert w \vert {\Large\vert} > \frac{\vert a_n \vert}{2}\]
All provided that \(z\) is of sufficient size. Since \(\vert a_n + w \vert \cdot \vert z \vert^n > \frac{\vert a_n \vert}{2} \cdot \vert z \vert ^n\), we have
\[\vert P(z) \vert = \vert a_n + w \vert \cdot \vert z \vert^n > \frac{\vert a_n \vert}{2} \cdot \vert z \vert^n\]
Then, if \(\vert z \vert > R\), we have
\[\vert P(z) \vert > \frac{\vert a_n \vert}{2} \cdot \vert z \vert ^n > \frac{\vert a_n \vert}{2} \cdot R^n\]
or,
\[\left\vert \frac{1}{P(z)}\right\vert \lt \frac{2}{\vert a_n \vert R^n}\]
And thus the inequality is verified.


Web Technologies, Web Design, Computer Maintenance
Vickie Rogè is from Ft. Gibson, Oklahoma, and currently resides in Edinburg, Texas. She has been teaching for a total of 16 years, 10 of those years being at BETA. She received her Bachelor's in Business Education from Northeastern State University and her Master of Business Admistration Degree from the University of Texas Pan-American. She currently teaches Computer Maintenance, Web Design, and Web Technologies. Outside of school, she loves playing with new technology gadgets, reading, and spending time with her family.
Mrs. Rogè can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8558
Pre-AP, AP, and IB Computer Science, Computer Science III
Alejandro "Alex" Garcia is from McAllen, TX. He has been an educator for 10 years, all of them spent at BETA. He has his Bachelor's Degree in Computer Science from the University of Texas Pan-American, and currently teaches all of the Computer Science courses BETA offers (Pre-AP, AP, IB, and III). Outside of class, he enjoys reading, running, and watching Netflix. Mr. Garcia is also a BETA TSA Advisor and Texas TSA's State Conference Director.
Mr. Garcia can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8557
Principles of IT, Research in IT Solutions/Practicum
Monica Longoria has been an educator for 2 years, both of those years being at BETA. She has her Bachelor's Degree from South Texas College, and currently teaches the Principles of IT and Research in Learning/Practicum classes at BETA. Outside of class, she enjoys watching her favorite shows on Netflix and spending time with her family. Mrs. Longoria is also one of BETA TSA's advisors along with Mr. Garcia.
Mrs. Longoria can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8538
Intro to Engineering Design, Civil Engineering, Principles of IT
Mario Cavazos is beginning his career as an educator this year at BETA. He has his Bachelor's Degree from the University of Texas Pan-American. Currently, his schedule includes Introduction to Engineering Design, Civil Engineering and Architecture, and Principles of IT. When he is not in the classroom, he can be found listening to his favorite music, doing puzzles, and spending quality time with his family.
Mr. Cavazos can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8569
Principles of IT, Animation, DIMEDIA
Juan "John" Alvarado has been an educator for 9 years, though this is his first year as a technology teacher at BETA, and he currently teaches a variety of classes ranging from Animation to Digital Interactive Media (DIMEDIA). He's originally from Edinburg and received a Bachelor's in Finance from the University of Texas Pan-American before earning his Master's in Education from West Texas A&M University. Outside of work, he enjoys watching Netflix, BBQ-ing, and above all, spending time with his family.
Mr. Alvarado can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8563
Principles of IT, DIMEDIA, Animation
Janelle Tite has been an educator for 26 years and a Technology educator at BETA for 2 years. She currently teaches Principles of IT, DIMEDIA, and Animation, and administers the certification exams offered in all of these classes. She is from McAllen, TX, but she received her degrees from Texas State University and the University of Texas at Austin. When she is not teaching, she enjoys photography, watching her daughter play competitive volleyball, playing with her grandchildren, and taking fun trips with her family.
Mrs. Tite can be contacted at<EMAIL_ADDRESS>or at<PHONE_NUMBER> ext. 8559


@Target([AnnotationTarget.CLASS]) annotation class CordaSerializationTransformEnumDefaults
This annotation is used to mark an enumerated type as having had multiple members added, It acts as a container annotation for instances of CordaSerializationTransformEnumDefault, each of which details individual additions.
<init> |
This annotation is used to mark an enumerated type as having had multiple members added, It acts as a container annotation for instances of CordaSerializationTransformEnumDefault, each of which details individual additions. CordaSerializationTransformEnumDefaults(vararg value: CordaSerializationTransformEnumDefault) |
value |
an array of CordaSerializationTransformEnumDefault. vararg val value: Array<out CordaSerializationTransformEnumDefault> |


special offer, any course $15
20,000 online courses
Expert instructions Learn with different teaching styles
lifetime access learn at your own pace
Queku Handsome
Gh¢200 Gh¢15


| Class | RConfig |
| In: |
lib/rconfig/rconfig.rb
|
| Parent: | Object |
Copyright (c) 2009 Rahmal Conda<EMAIL_ADDRESS>The complete solution for Ruby Configuration Management. RConfig is a Ruby library that manages configuration within Ruby applications. It bridges the gap between yaml, xml, and key/value based properties files, by providing a centralized solution to handle application configuration from one location. It provides the simplicity of hash-based access, that Rubyists have come to know and love, supporting your configuration style of choice, while providing many new features, and an elegant API.
The overlay order of the config files is defined by SUFFIXES: * nil * _local * _config * _local_config * _{environment} (.i.e _development) * _{environment}_local (.i.e _development_local) * _{hostname} (.i.e _whiskey) * _{hostname}_config_local (.i.e _whiskey_config_local)
Example:
shell/console => export LANG=en demo.yml => server: address: host.domain.com port: 81 ... application.properties => debug_level = verbose ...
demo.rb =>
require 'rconfig' RConfig.config_paths = ['$HOME/config', '#{APP_ROOT}/config', '/demo/conf'] RConfig.demo[:server][:port] => 81 RConfig.demo.server.address => 'host.domain.com' RConfig[:debug_level] => 'verbose' RConfig[:lang] => 'en' ...
| config_paths= | -> | set_config_paths |
| set_config_path | -> | add_config_path |
This method provides shorthand to retrieve confiuration data that is global in scope, and used on an application or environment-wide level. The default location that it checks is the application file. The application config file is a special config file that should be used for config data that is broad in scope and used throughout the application. Since RConfig gives special regard to the application config file, thought should be given to whatever config information is placed there.
Most config data will be specific to particular part of the application (i.e. database, web service), and should therefore be placed in its own specific config file, such as database.yml, or services.xml
This method also acts as a wrapper for ENV. If no value is returned from the application config, it will also check ENV for a value matching the specified key.
Ex.1 RConfig[:test_mode] =>
RConfig.application[:test_mode] || RConfig.application.test_mode
Ex.2 RConfig[:web_app_root] => ENV[‘WEB_APP_ROOT’]
NOTE: The application config file can be in any of
the supported formats (yml, xml, conf, etc.)
# File lib/rconfig/rconfig.rb, line 539 def self.[](key, file=:application) self.get_config_file(file)[key] || ENV[key.to_s.upcase] end
If config files have changed, Caches are flushed, on_load triggers are run.
# File lib/rconfig/rconfig.rb, line 432 def self.check_config_changed(name = nil) changed = [] if name == nil @@cache_hash.keys.dup.each do | name | if config_has_changed?(name) changed << name end end else name = name.to_s # if name.is_a?(Symbol) if config_has_changed?(name) changed << name end end verbose_log "check_config_changed(#{name.inspect}) => #{changed.inspect}" changed.empty? ? nil : changed end
Returns whether or not the config for the given config name has changed since it was last loaded.
Returns true if any files for config have changes since last load.
# File lib/rconfig/rconfig.rb, line 399 def self.config_changed?(name) verbose_log "config_changed?(#{name.inspect})" name = name.to_s # if name.is_a?(Symbol) ! (@@cache_files[name] === get_config_files(name)) end
Helper method for white-box testing and debugging. Returns a hash of each file that has been loaded.
# File lib/rconfig/rconfig.rb, line 752 def self.config_file_loaded @@config_file_loaded end
Helper method for white-box testing and debugging. Sets a hash of each file that has been loaded.
# File lib/rconfig/rconfig.rb, line 744 def self.config_file_loaded=(x) @@config_file_loaded = x end
Return the config file information for the given config name.
# File lib/rconfig/rconfig.rb, line 388 def self.config_files(name) @@cache_files[name] ||= get_config_files(name) end
# File lib/rconfig/rconfig.rb, line 453 def self.config_has_changed?(name) verbose_log "config_has_changed?(#{name.inspect}), reload_disabled=#{@@reload_disabled}" changed = false if config_changed?(name) && reload? if @@cache_hash[name] @@cache_hash[name] = nil # force on_load triggers. fire_on_load(name) end changed = true end changed end
Get the merged config hash for the named file. Returns a cached indifferent access faker hash merged from all config files for a name.
# File lib/rconfig/rconfig.rb, line 411 def self.config_hash(name) verbose_log "config_hash(#{name.inspect})" name = name.to_s unless result = @@cache_hash[name] result = @@cache_hash[name] = make_indifferent( merge_hashes( load_config_files(name) ) ) verbose_log "config_hash(#{name.inspect}): reloaded" end result end
Returns a list of directories to search for configuration files.
Can be preset with config_paths=/set_config_path, controlled via ENV[‘CONFIG_PATH’], or defaulted to CONFIG_ROOT (assumming some sort of application initiation as in RAILS). Defaults to [ CONFIG_ROOT ].
Examples:
export CONFIG_PATH="$HOME/work/config:CONFIG_ROOT" CONFIG_ROOT = RAILS_ROOT + "/config" unless defined? CONFIG_ROOT
# File lib/rconfig/rconfig.rb, line 158 def self.config_paths return @@config_paths unless @@config_paths.blank? begin config_paths = ENV['CONFIG_PATH'] rescue verbose_log "Forget something? No config paths! ENV['CONFIG_PATH'] is not set.", "Hint: Use config_paths= or set_config_path." end begin config_paths = [CONFIG_ROOT] rescue verbose_log "Forget something? No config paths! CONFIG_ROOT is not set.", "Hint: Use config_paths= or set_config_path." end if @@config_paths.blank? raise InvalidConfigPathError, "Forget something? No config paths!\n" + "Niether ENV['CONFIG_PATH'] or CONFIG_ROOT is set.\n" + "Hint: Use config_paths= or set_config_path." end @@config_paths end
Sets the list of directories to search for configuration files. The argument must be an array of strings representing the paths to the directories, or a string representing either a single path or a list of paths separated by either a colon (:) or a semi-colon (;). If reload is disabled, it can only be set once.
# File lib/rconfig/rconfig.rb, line 95 def self.config_paths=(paths) return if @@reload_disabled && config_paths_set? if paths.is_a? String path_sep = (paths =~ /;/) ? ';' : ':' paths = paths.split(/#{path_sep}+/) end unless paths.is_a? Array raise ArgumentError, "Path(s) must be a String or an Array [#{paths.inspect}]" end if paths.empty? raise ArgumentError, "Must provide at least one paths: [#{paths.inspect}]" end paths.all? do |dir| dir = CONFIG_ROOT if dir == 'CONFIG_ROOT' unless File.directory?(dir) raise InvalidConfigPathError, "This directory is invalid: [#{dir.inspect}]" end end reload @@config_paths = paths end
Indicates whether or not config_paths have been set. Returns true if @@config_paths has at least one directory.
# File lib/rconfig/rconfig.rb, line 189 def self.config_paths_set? !@@config_paths.blank? end
Disables any reloading of config, executes &block, calls check_config_changed, returns result of block
# File lib/rconfig/rconfig.rb, line 660 def self.disable_reload(&block) # This should increment @@reload_disabled on entry, decrement on exit. result = nil reload_disabled_save = @@reload_disabled begin @@reload_disabled = true result = yield ensure @@reload_disabled = reload_disabled_save check_config_changed unless @@reload_disabled end result end
Get the merged config hash. Will auto check every 5 minutes, for longer running apps.
# File lib/rconfig/rconfig.rb, line 568 def self.get_config_file(name) name = name.to_s now = Time.now if (! @@last_auto_check[name]) || (now - @@last_auto_check[name]) > @@reload_interval @@last_auto_check[name] = now check_config_changed(name) end result = config_hash(name) verbose_log "get_config_file(#{name.inspect}) => #{result.inspect}" result end
Returns a list of all relevant config files as specified by _suffixes list. Each element is an Array, containing:
[ "the-top-level-config-name", "the-suffixed-config-name", "/the/absolute/path/to/yaml.yml", # The mtime of the yml file or nil, if it doesn't exist. ]
# File lib/rconfig/rconfig.rb, line 363 def self.get_config_files(name) files = [] config_paths.reverse.each do | dir | # splatting *suffix allows us to deal with multipart suffixes name_no_overlay, suffixes = suffixes(name) suffixes.map { | suffix | [ name_no_overlay, *suffix ].compact.join('_') }.each do | name_x | CONFIG_FILE_TYPES.each do |ext| filename = filename_for_name(name_x, dir, ext) if File.exists?(filename) files << [ name, name_x, filename, ext, File.stat(filename).mtime ] end end end end verbose_log "get_config_files(#{name}) => #{files.select{|x| x[3]}.inspect}" files end
Convenience method to initialize necessary fields including, config paths, overlay, reload_disabled, and verbose, all at one time.
# File lib/rconfig/rconfig.rb, line 69 def self.initialize(*args) case args[0] when Hash params = args[0].symbolize_keys paths = params[:paths] overlay = params[:overlay] reload = params[:reload] verbose = params[:verbose] else paths, overlay, reload, verbose = *args end self.config_paths = paths self.overlay = overlay self.allow_reload = reload self.verbose = verbose end
Get each config file‘s yaml hash for the given config name, to be merged later. Files will only be loaded if they have not been loaded before or the files have changed within the last five minutes, or force is explicitly set to true.
# File lib/rconfig/rconfig.rb, line 263 def self.load_config_files(name, force=false) name = name.to_s # if name.is_a?(Symbol) # Return last config file hash list loaded, # if reload is disabled and files have already been loaded. return @@cache_config_files[name] if @@reload_disabled && @@cache_config_files[name] now = Time.now # Get array of all the existing files file the config name. config_files = self.get_config_files(name) verbose_log "load_config_files(#{name.inspect})" # Get all the data from all yaml files into as hashes hashes = config_files.collect do |f| name, name_x, filename, ext, mtime = *f # Get the cached file info the specific file, if # it's been loaded before. val, last_mtime, last_loaded = @@cache[filename] verbose_log "f = #{f.inspect}", "cache #{name_x} filename = #{filename.inspect}", "cache #{name_x} val = #{val.inspect}", "cache #{name_x} last_mtime = #{last_mtime.inspect}", "cache #{name_x} last_loaded = #{last_loaded.inspect}" # Load the file if its never been loaded or its been more than # so many minutes since last load attempt. (default: 5 minutes) if val.blank? || (now - last_loaded > @@reload_interval) if force || val.blank? || mtime != last_mtime verbose_log "mtime #{name.inspect} #{filename.inspect} " + "changed #{mtime != last_mtime} : #{mtime.inspect} #{last_mtime.inspect}" # Get contents from config file File.open(filename) do |f| verbose_log "RConfig: loading #{filename.inspect}" val = parse_file(f, ext) val = val[name] if ext == :xml # xml document must have root tag matching the file name. verbose_log "RConfig: loaded #{filename.inspect} => #{val.inspect}" (@@config_file_loaded ||= { })[name] = config_files end # Save cached config file contents, and mtime. @@cache[filename] = [ val, mtime, now ] verbose_log "cache[#{filename.inspect}] = #{@@cache[filename].inspect}" # Flush merged hash cache. @@cache_hash[name] = nil # Config files changed or disappeared. @@cache_files[name] = config_files end # if val == nil || (now - last_loaded > @@reload_interval) end # if force || val == nil || mtime != last_mtime val end hashes.compact! verbose_log "load_config_files(#{name.inspect}) => #{hashes.inspect}" # Keep last loaded config files around in case @@reload_dsabled. @@cache_config_files[name] = hashes #unless hashes.empty? hashes end
Recursively makes hashes into frozen IndifferentAccess ConfigFakerHash Arrays are also traversed and frozen.
# File lib/rconfig/rconfig.rb, line 485 def self.make_indifferent(x) case x when Hash unless x.frozen? x.each_pair do | k, v | x[k] = make_indifferent(v) end x = ConfigHash.new.merge!(x).freeze end verbose_log "make_indefferent: x = #{x.inspect}:#{x.class}" when Array unless x.frozen? x.collect! do | v | make_indifferent(v) end x.freeze end # Freeze Strings. when String x.freeze end x end
Returns a merge of hashes.
# File lib/rconfig/rconfig.rb, line 476 def self.merge_hashes(hashes) hashes.inject({ }) { | n, h | n.weave(h, true) } end
Short-hand access to config file by its name.
Example:
RConfig.provider(:foo) => RConfig.with_file(:provider).foo RConfig.provider.foo => RConfig.with_file(:provider).foo
# File lib/rconfig/rconfig.rb, line 690 def self.method_missing(method, *args) value = with_file(method, *args) verbose_log "#{self}.method_missing(#{method.inspect}, #{args.inspect}) => #{value.inspect}" value end
Register a callback when a config has been reloaded. If no config name is specified, the callback will be registered under the name :ANY. The name :ANY will register a callback for any config file change.
Example:
class MyClass @@my_config = { } RConfig.on_load(:cache) do @@my_config = { } end def my_config @@my_config ||= something_expensive_thing_on_config(RConfig.cache.memory_limit) end end
# File lib/rconfig/rconfig.rb, line 602 def self.on_load(*args, &blk) args << :ANY if args.empty? proc = blk.to_proc # Call proc on registration. proc.call() # Register callback proc. args.each do | name | name = name.to_s (@@on_load[name] ||= [ ]) << proc end end
Parses file based on file type.
# File lib/rconfig/rconfig.rb, line 339 def self.parse_file(conf_file, ext) hash = case ext when *YML_FILE_TYPES YAML::load(conf_file) when *XML_FILE_TYPES Hash.from_xml(conf_file) when *CNF_FILE_TYPES PropertiesFileParser.parse(conf_file) else raise ConfigError, "Unknown File type:#{ext}" end hash.freeze end
Flushes cached config data, so that it can be reloaded from disk. It is recommended that this should be used with caution, and any need to reload in a production setting should minimized or completely avoided if possible.
# File lib/rconfig/rconfig.rb, line 646 def self.reload(force = false) raise ArgumentError, 'Argument must be true or false.' unless [true, false].include?(force) if force || reload? flush_cache end nil end
Sets the number of seconds between reloading of config files and automatic reload checks. Defaults to 5 minutes.
# File lib/rconfig/rconfig.rb, line 635 def self.reload_interval=(x) raise ArgumentError, 'Argument must be Integer.' unless x.kind_of?(Integer) @@reload_interval = (x || 300) end
Adds the specified path to the list of directories to search for configuration files. It only allows one path to be entered at a time. If reload is disabled, it can onle be set once.
# File lib/rconfig/rconfig.rb, line 127 def self.set_config_path path return if @@reload_disabled && config_paths_set? return unless path.is_a?(String) # only allow string argument path_sep = (path =~ /;/) ? ';' : ':' # if string contains multiple paths path = path.split(/#{path_sep}+/)[0] # only accept first one. if @@config_paths.blank? set_config_paths(path) else config_paths << path if File.directory?(path) reload @@config_paths end end
Returns a list of suffixes to try for a given config name.
A config name with an explicit overlay (e.g.: ‘name_GB’) overrides any current _overlay.
This allows code to specifically ask for config overlays for a particular locale.
# File lib/rconfig/rconfig.rb, line 221 def self.suffixes(name) name = name.to_s @@suffixes[name] ||= begin ol = overlay name_x = name.dup if name_x.sub!(/_([A-Z]+)$/, '') ol = $1 end name_x.freeze result = if ol ol_ = ol.upcase ol = ol.downcase x = [ ] SUFFIXES.each do | suffix | # Standard, no overlay: # e.g.: database_<suffix>.yml x << suffix # Overlay: # e.g.: database_(US|GB)_<suffix>.yml x << [ ol_, suffix ] end [ name_x, x.freeze ] else [ name.dup.freeze, SUFFIXES.freeze ] end result.freeze verbose_log "suffixes(#{name}) => #{result.inspect}" result end end
Helper method for white-box testing and debugging. Sets the flag indicating whether or not to log errors and application run-time information.
# File lib/rconfig/rconfig.rb, line 736 def self.verbose=(x) @@verbose = x.nil? ? false : x; end
Get the value specified by the args, in the file specified by th name
# File lib/rconfig/rconfig.rb, line 547 def self.with_file(name, *args) # verbose_log "with_file(#{name.inspect}, #{args.inspect})"; result = args.inject(get_config_file(name)) { | v, i | # verbose_log "v = #{v.inspect}, i = #{i.inspect}" case v when Hash v[i.to_s] when Array i.is_a?(Integer) ? v[i] : nil else nil end } # verbose_log "with_file(#{name.inspect}, #{args.inspect}) => #{result.inspect}"; result end
Get complete file name, including file path for the given config name and directory.
# File lib/rconfig/rconfig.rb, line 790 def self.filename_for_name(name, dir = config_paths[0], ext = :yml) File.join(dir, "#{name}.#{ext}") end
Executes all of the reload callbacks registered to the specified config name, and all of the callbacks registered to run on any config, as specified by the :ANY symbol.
# File lib/rconfig/rconfig.rb, line 764 def self.fire_on_load(name) callbacks = (@@on_load['ANY'] || EMPTY_ARRAY) + (@@on_load[name] || EMPTY_ARRAY) callbacks.uniq! verbose_log "fire_on_load(#{name.inspect}): callbacks[#{callbacks.inspect}]" unless callbacks.empty? callbacks.each{|cb| cb.call()} end
Flushes cached config data. This should avoided in production environments, if possible.
# File lib/rconfig/rconfig.rb, line 777 def self.flush_cache @@suffixes = { } @@cache = { } @@cache_files = { } @@cache_hash = { } @@last_auto_check = { } self end
Helper method for logging verbose messages.
# File lib/rconfig/rconfig.rb, line 797 def self.verbose_log *args $stderr.puts(args.join("\n")) if @@verbose end
Creating an instance isn‘t required. But if you just have to a reference to RConfig you can get it using RConfig.instance. It‘s a singleton, so there‘s never more than one. The instance has no state, and no methods of it‘s own accept what it inherits from object. But this method delegates back to the class, so configuration data is still accessible.
Example:
config = RConfig.instance config[:foo] => RConfig[:foo]
# File lib/rconfig/rconfig.rb, line 727 def [](key) self.class[key] end
Creating an instance isn‘t required. But if you just have to a reference to RConfig you can get it using RConfig.instance. It‘s a singleton, so there‘s never more than one. The instance has no state, and no methods of it‘s own accept what it inherits from object. But this method delegates back to the class, so configuration data is still accessible.
Example:
config = RConfig.instance config.provider(:foo) => RConfig.provider(:foo) config.provider.foo => RConfig.provider.foo
# File lib/rconfig/rconfig.rb, line 710 def method_missing(method, *args) self.class.method_missing(method, *args) end


|
Order Charges
|
|
Please be aware that you will be charged and invoiced for stock orders.
The next day delivery charge from Sprint to Black Rock's London offices is:
£7.50 - for up to 25kg of stock
£15.00 - 25 to 50kg
£22.50 - over 50kg
For UK deliveries outside London:
£15.00 - up to 10kg
£15.00 - 25 to 50kg (then each additional 1kg will be charged at .75p)
For international deliveries please see the tariff in the Help section.


@(assignments: List[Assignment]) @main("All Assignments") {
There are no assignments in the database.
View the location list to add an assignment.


{% extends 'base.html' %} {% block title %}home{% endblock %} {% block content %}
It's built in a way that
lets you read your favorite subscriptions without the overhead that
most readers present.
With nextfeed, you define a list of feeds you want to follow,
and get a personalized URL. Every time you hit that URL, you'll get the
next unread entry in your feeds.
That's it.


HockeyTech - Single Page To Do List App
by David Knight
Create a new Task
Submit
{{ todo.title }}
by {{ todo.author }}
{{ todo.description }}
Delete


Governor El-Rufai appointed as head of committee to review ownership of DisCos
- The National Economic Council (NEC) has set up an ad-hoc committee to review the ownership of the electricity distribution companies (DisCos)
- Governor Nasir El-Rufai of Kaduna state and governors representing the six geo-political zones on the board of the NDPHC are also expected to serve on the committee
- The ad-hoc committee is expected to deal with all concerns and establish factually what the true situation is in the electricity distribution companies
Governor Nasir El-Rufai of Kaduna state has been appointed by the National Economic Council (NEC) to head the ad-hoc committee put together by the government to review the ownership of the electricity distribution companies (DisCos).
The Cable reports that the decision was reached at the NEC meeting presided over by Vice President Yemi Osinbajo on Thursday, November 21, at the presidential villa, Abuja.
Governor Emeka Ihedioha of Imo state who informed the press about the development said the national council on privatisation and bureau of public procurement would serve on the committee.
He disclosed that governors representing the six geo-political zones on the board of the Niger Delta Power Holding Company (NDPHC) are also expected to serve on the committee.
Ihedioha stated that the ad-hoc committee would deal with all concerns and establish factually what the true situation is in the electricity distribution companies.
PAY ATTENTION: Install our latest app for Android, read the best news on Nigeria’s #1 news app
“Whether it is a joint or partnership ownership structure between the Federal Government and the state governments or whether the Federal Government has divested its shares" NAN reported the governor as saying.
Meanwhile, poor power supply to Nigerians is the current focus of the Senate as the legislators have commenced an investigation into the activities of electricity generation and distribution companies in the country.
The Senate asked its committee in charge of power to commence the probe of these companies to unravel why they have failed the citizens in the area of effective power supply and report back to the red chamber within four weeks.
Senator Chukwuka Utazi, representing Enugu North, had on Tuesday, November 19, sponsored a motion lamenting that, with a population of about 200 million and an annual growth rate of 2.6% per annum, the power deficit in the country should be something to worry about.
NAIJ.com (naija.ng) - Legit.ng. We have upgraded to serve you better.
Nigerian Electricity Crisis Explained | Legit TV


| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
These are just some random thoughts of mine. Your mileage may vary.
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
bzip2-1.0
, 0.9.5
and 0.9.0
use exactly the same file format as the previous
version, bzip2-0.1
. This decision was made in the interests of
stability. Creating yet another incompatible compressed file format
would create further confusion and disruption for users.
Nevertheless, this is not a painless decision. Development
work since the release of bzip2-0.1
in August 1997
has shown complexities in the file format which slow down
decompression and, in retrospect, are unnecessary. These are:
I could have changed to Sadakane's algorithm, but I find
it to be slower than bzip2
's existing algorithm for
most inputs, and the randomisation mechanism protects
adequately against bad cases. I didn't think it was
a good tradeoff to make. Partly this is due to the fact
that I was not flooded with email complaints about
bzip2-0.1
's performance on repetitive data, so
perhaps it isn't a problem for real inputs.
Probably the best long-term solution, and the one I have incorporated into 0.9.5 and above, is to use the existing sorting algorithm initially, and fall back to a O(N (log N)^2) algorithm if the standard algorithm gets into difficulties.
decompress.c
through the C preprocessor
and you'll see what I mean. Much of this complexity
could have been avoided if the compressed size of
each block of data was recorded in the data stream.
bzip2
format was frozen
before I properly and fully understood the performance
consequences of doing so.
Improvements which I was able to incorporate into 0.9.0, despite using the same file format, are:
bzip2-0.9.0
now reads and writes files with fread
and fwrite
; version 0.1 used putc
and getc
.
Duh! Well, you live and learn.
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
autoconf
to configure 0.9.5 or 1.0.
autoconf
, admirable and wonderful though it is,
mainly assists with portability problems between Unix-like
platforms. But bzip2
doesn't have much in the way
of portability problems on Unix; most of the difficulties appear
when porting to the Mac, or to Microsoft's operating systems.
autoconf
doesn't help in those cases, and brings in a
whole load of new complexity.
Most people should be able to compile the library and program under Unix straight out-of-the-box, so to speak, especially if you have a version of GNU C available.
There are a couple of __inline__
directives in the code. GNU C
(gcc
) should be able to handle them. If you're not using
GNU C, your C compiler shouldn't see them at all.
If your compiler does, for some reason, see them and doesn't
like them, just #define
__inline__
to be /* */
. One
easy way to do this is to compile with the flag -D__inline__=
,
which should be understood by most Unix compilers.
If you still have difficulties, try compiling with the macro
BZ_STRICT_ANSI
defined. This should enable you to build the
library in a strictly ANSI compliant environment. Building the program
itself like this is dangerous and not supported, since you remove
bzip2
's checks against compressing directories, symbolic links,
devices, and other not-really-a-file entities. This could cause
filesystem corruption!
One other thing: if you create a bzip2
binary for public
distribution, please try and link it statically (gcc -s
). This
avoids all sorts of library-version issues that others may encounter
later on.
If you build bzip2
on Win32, you must set BZ_UNIX
to 0 and
BZ_LCCWIN32
to 1, in the file bzip2.c
, before compiling.
Otherwise the resulting binary won't work correctly.
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
bzip2
is
bug free, both by design and by testing. Hopefully
you'll never need to read this section for real.
Nevertheless, if bzip2
dies with a segmentation
fault, a bus error or an internal assertion failure, it
will ask you to email me a bug report. Experience with
version 0.1 shows that almost all these problems can
be traced to either compiler bugs or hardware problems.
bzip2
, and I've run across two such examples myself.
2.7.X versions of GNU C are known to generate bad code from
time to time, at high optimisation levels.
If you get problems, try using the flags
-O2
-fomit-frame-pointer
-fno-strength-reduce
.
You should specifically not use -funroll-loops
.
You may notice that the Makefile runs six tests as part of the build process. If the program passes all of these, it's a pretty good (but not 100%) indication that the compiler has done its job correctly.
bzip2
crashes randomly, and the crashes are not
repeatable, you may have a flaky memory subsystem. bzip2
really hammers your memory hierarchy, and if it's a bit marginal,
you may get these problems. Ditto if your disk or I/O subsystem
is slowly failing. Yup, this really does happen.
Try using a different machine of the same type, and see if you can repeat the problem.
bzip2
tells
you your file is corrupted on decompression, and you
obtained the file via FTP, there is a possibility that you
forgot to tell FTP to do a binary mode transfer. That absolutely
will cause the file to be non-decompressible. You'll have to transfer
it again.
If you've incorporated libbzip2
into your own program
and are getting problems, please, please, please, check that the
parameters you are passing in calls to the library, are
correct, and in accordance with what the documentation says
is allowable. I have tried to make the library robust against
such problems, but I'm sure I haven't succeeded.
Finally, if the above comments don't help, you'll have to send me a bug report. Now, it's just amazing how many people will send me a bug report saying something like
bzip2 crashed with segmentation fault on my machine |
The rules of the game are: facts, facts, facts. Don't omit them because "oh, they won't be relevant". At the bare minimum:
Machine type. Operating system version. Exact version of |
Please remember that I connect to the Internet with a modem, so you should contact me before mailing me huge files.
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
bzip2
is a resource hog. It soaks up large amounts of CPU cycles
and memory. Also, it gives very large latencies. In the worst case, you
can feed many megabytes of uncompressed data into the library before
getting any compressed output, so this probably rules out applications
requiring interactive behaviour.
These aren't faults of my implementation, I hope, but more an intrinsic property of the Burrows-Wheeler transform (unfortunately). Maybe this isn't what you want.
If you want a compressor and/or library which is faster, uses less
memory but gets pretty good compression, and has minimal latency,
consider Jean-loup
Gailly's and Mark Adler's work, zlib-1.1.3
and
gzip-1.2.4
. Look for them at
http://www.zlib.org
and
http://www.gzip.org
respectively.
For something faster and lighter still, you might try Markus F X J
Oberhumer's LZO
real-time compression/decompression library, at
http://wildsau.idv.uni-linz.ac.at/mfx/lzo.html
.
If you want to use the bzip2
algorithms to compress small blocks
of data, 64k bytes or smaller, for example on an on-the-fly disk
compressor, you'd be well advised not to use this library. Instead,
I've made a special library tuned for that kind of use. It's part of
e2compr-0.40
, an on-the-fly disk compressor for the Linux
ext2
filesystem. Look at
http://www.netspace.net.au/~reiter/e2compr
.
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
A record of the tests I've done.
First, some data sets:
egcs
, gcc-2.8.1
, KDE, GTK, Octave, etc.
2200 megabytes.
First, a bunch of tests with block sizes and internal buffer sizes set very small, to detect any problems with the blocking and buffering mechanisms. This required modifying the source code so as to try to break it.
-1
.
-s
, decompress with flag -s
.
bzip2-0.1pl2
compressing,
bzip2-0.9.5
decompressing, all settings normal.
bzip2-0.9.5
compressing,
bzip2-0.1pl2
decompressing, all settings normal.
-1
, decompress with flag
-s
.
bzip2-0.1pl2
compressing,
bzip2-0.9.5
decompressing, all settings normal.
bzip2-0.9.5
compressing,
bzip2-0.1pl2
decompressing, all settings normal.
.tar
files with
bzip2
compiled with Checker (a memory access error
detector, like Purify).
| [ < ] | [ > ] | [ << ] | [ Up ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |
bzip2
is not research work, in the sense that it doesn't present
any new ideas. Rather, it's an engineering exercise based on existing
ideas.
Four documents describe essentially all the ideas behind bzip2
:
Michael Burrows and D. J. Wheeler: "A block-sorting lossless data compression algorithm" 10th May 1994. Digital SRC Research Report 124. ftp://ftp.digital.com/pub/DEC/SRC/research-reports/SRC-124.ps.gz If you have trouble finding it, try searching at the New Zealand Digital Library, http://www.nzdl.org. Daniel S. Hirschberg and Debra A. LeLewer "Efficient Decoding of Prefix Codes" Communications of the ACM, April 1990, Vol 33, Number 4. You might be able to get an electronic copy of this from the ACM Digital Library. David J. Wheeler Program bred3.c and accompanying document bred3.ps. This contains the idea behind the multi-table Huffman coding scheme. ftp://ftp.cl.cam.ac.uk/users/djw3/ Jon L. Bentley and Robert Sedgewick "Fast Algorithms for Sorting and Searching Strings" Available from Sedgewick's web page, www.cs.princeton.edu/~rs |
Peter Fenwick: Block Sorting Text Compression Proceedings of the 19th Australasian Computer Science Conference, Melbourne, Australia. Jan 31 - Feb 2, 1996. ftp://ftp.cs.auckland.ac.nz/pub/peter-f/ACSC96paper.ps |
http://naomi.is.s.u-tokyo.ac.jp/~sada/papers/Sada98b.ps.gz |
http://www.cs.arizona.edu/people/gene/PAPERS/suffix.ps |
Julian Seward: On the Performance of BWT Sorting Algorithms Proceedings of the IEEE Data Compression Conference 2000 Snowbird, Utah. 28-30 March 2000. |
| [ << ] | [ >> ] | [Top] | [Contents] | [Index] | [ ? ] |


First, you'll need to register your app on MediaWiki. Follow these steps:
-
Visit https://www.mediawiki.org/wiki/Special:OAuthConsumerRegistration/propose
-
Fill in all necessary fields and choose wanted permissions.
-
Set OAuth "callback" URL to: {{siteUrl}}_oauth/mediawiki
-
Select "Propose consumer".
-
You will be shown consumer token and secret token for your app.


title
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more >recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.


{% extends 'layout.html' %} {% from 'images/macro.njk' import image %} {% block pageTitle %} NHS England and Improvement - Home {% endblock %} {% block header %} {% include "partials/header.html" %} {% endblock %} {% block beforeContent %} {{ breadcrumb({ href: "/home ", text: "Home" }) }} {% endblock %} {% block content %}
Our NHS is made up of 1.3 million people who care for the people of this country with skill, compassion and dedication. This plan sets out what the people of the NHS can expect – from their leaders and from each other – for the rest of 2020 and into 2021.
It sets out actions to support transformation across the whole NHS. It focuses on how we must all continue to look after each other and foster a culture of inclusion and belonging, as well as action to grow our workforce, train our people, and work together differently to deliver patient care.
The most recently added documents to the publications library


Fair Stat Roller
This tool generates a set of random stat blocks with a predictable total power level.
Details
In D&D 5th Edition there are two methods for determining character stats, namely rolling 4d6 and dropping the lowest or using point buy with a standard array.
With rolled stats, stats are between 3 and 18, and the total can range from 18 to 108. With point buy, stats are between 6 and 15 and the total will be exactly 72.
Using the default values for this generator will generate stat blocks with the same total as the standard array but the stat range of rolling stats.


Review: ‘Once’ delivers heartfelt musical performances | Honolulu Star-Advertiser
A despondent Irish musician meets a Czech immigrant on the streets of Dublin. Read more
Mahalo for reading the Honolulu Star-Advertiser!
You're reading a premium story. Read the full story with our Print & Digital Subscription.
Already a subscriber? Log in now to continue reading this story.
Print subscriber but without online access? Activate your Digital Account now.


Weird bug alert: Pokémon Sword and Shield could crash your Roku device
by Vic HoodWeird bug alert: Pokémon Sword and Shield could crash your Roku device
Bug catcher
(Image credit: Nintendo)
Pokémon Sword and Shield released last week, but already the games seem to have a big bug – and we're not talking about a Gigantamaxed Butterfree.
Highlighted by a thread on Reddit, some Pokémon players say that the Switch games are causing their Roku devices to crash. The issue seems to arise if the Nintendo Switch (or Switch Lite) and Roku are on the same network, ultimately causing certain Roku devices to boot loop.
- Here are first impressions of Pokémon Sword and Shield
- How to decide between Pokémon Sword and Shield: exclusives and gym leaders
- Nintendo Switch vs Nintendo Switch Lite: is bigger really better?
What's gone wrong?
So, what's going on? Reddit user MazInger-Z, who started the thread, thinks they may have worked it out.
"At some point the Switch begins spamming some sort of proprietary action that one can assume is its attempt to find other Switches playing Pokemon," they wrote. "At that point the Roku that's crashing (this is a Stick HD, we have two Stick+ 4K that aren't crashing) stops talking to the network and enters the boot loop. It seems the Roku is listening to the packet and FUBARs because the packet is proprietary, may look familiar, and tries to read it."
The good news is that Roku is aware of the issue. In a separate Reddit thread about Roku devices boot looping, the Roku Reddit team assured users that it's working the fix the bug.
"We are aware of an issue when using Nintendo Switch and the latest Pokémon game impacting a limited number of Roku devices," the team wrote. "We are working diligently to resolve this issue. In the meantime, turning off your Nintendo Switch or setting to airplane mode should resolve the issue."
What do I do if my Roku device crashes?
For now, the advice (that seems to be working) from both Roku and those experiencing the issue is that you need to turn on airplane mode on your Nintendo Switch when playing Pokémon Sword and Shield. At least until Roku correct the issue properly.
You can also contact Roku via its customer support site.
- These are the best Pokémon games of all time


27.2 mn male, 15.6 mn female registered job seekers in the country: Govt
Santosh Gangwar said employment exchanges are being managed by the respective state governments in the country and there are five employment exchanges which are exclusively for women job seekers
by Press Trust of IndiaThere are 27.2 million male and 15.6 million female job seekers who have registered with employment exchanges across the country, Union Labour Minister Santosh Gangwar said in the Lok Sabha on Monday.
The minister said employment exchanges are being managed by the respective state governments in the country and there are five employment exchanges which are exclusively for women job seekers.
"As per the information received from the states and union territories, the number of job-seekers, all of whom may not necessarily be unemployed, registered on live register of employment exchanges in the country were 272.29 lakh male and 156.31 lakh female till August, 2017," he said during the Question Hour.
Gangwar said job seekers from the Scheduled Castes were 7.15 million, those from Scheduled Tribes were 2.55 million and job seekers from Other Backward Classes were 11.62 million during 2016.


Stonebwoy set to drop another banger next week
by Qwame BenedictDancehall artiste and Bhim Nation President Stonebwoy is set to drop another banger next week a few months after the release of his ‘Ololo’ song which features Nigerian artiste Teni.
From what we gather, the song is set to be the song to be used to celebrate this year Christmas just like his ‘Kpoo k3k3’ song did last.
The new song which features Lynx Entertainment signees Kuami Eugene and Kidi and it’s titled ‘Sobolo’.
The “Sobolo” song has this highlife and afrobeat feel; one cool song to dance to.
Just like the success with ‘Kpoo K3k3’, Stonebwoy is hoping to do same with Sobolo.


Domain: most of South America (see maps)
Resolution 50 km
(some modelers may want to do an inner nest ~ 20km)
Period: Jan 1998 - December 1999
(max of last El Nino to current La Nina)
Initial/Lateral/Surface Boundary Conditions:
NCEP reanalysis to provide primary boundary conditions
(Version 2 available? EC reanalysis better in tropics?)
Vegetation and topography data sets can be provided
No additional surface boundary data set appears needed
Output Archive:
NetCDF format
(We will provide a translator code, potentially based on one
developed by Argonne)
Meta-database describing more extensive PIRCS-2 holdings at
participating institutions
OUTPUT FIELDS:
Notes:
A. Output fields transmitted to us will be 2-D fields, reducing data transmission/storage requirements.
B. Modelers will store more complete model-run history at their own institution, with the PIRCS meta-database providing summaries and pointers to the output.
1. Direct output (minor post-processing)
Three hourly cumulative
(a) convective precipitation
(b) stratiform precipitation
(c) surface energy fluxes: up/down solar, up/down longwave, sensible,
latent
(d) outgoing longwave radiation (top of atmosphere)
Three hourly instantaneous
(a) 2-m air temperature
(b) sea-level pressure
(c) surface pressure
(d) cloud cover
Six Hourly
(a) east-west wind component at 850 hPa
(b) north-south wind component at 840 hPa
(c) east-west wind component at 200 hPa
(d) north-south wind component at 200 hPa
Daily
(a) Min/max temperature
(b) Soil moisture
(c) Cumulative runoff
2. Derived statistics (we provide code or algorithm)
Three-hour average
(a) vertically integrated horizontal water transport
(b) precipitable water
(c) vertically integrated cloud water
Monthly averages at 850, 700, 500, 300, and 200 hPa
(a) East-west wind speed
(b) North-south wind speed
(c) Vertical wind speed
(d) Temperature
Other
(a) LLJ statistics
(b) 850 hPa streamfunction - (6 hourly)
(c) 850 hPa velocity potential - (6 hourly)
(d) 200 hPa streamfunction - (6 hourly)
(e) 200 hPa velocity potential - (6 hourly)
(f) 500 hPa vertical wind - (6 hourly)


{{ content }}
{% comment %} Our 'default' layout, for everything that's not either the index, part of a collection, or otherwise has a different layout defined. This is the basis for the 'project' layout. {% endcomment %} {% include head.html %}
{% include header.html %}


- This track focuses on new and inspiring ideas with promising future results, as well as on research work in
progress with preliminary and interesting results. The track welcomes innovative new software engineering
approaches - methods, techniques, tools - in early stages of research. Papers on this track are reviewed based
on its novelty, relevance, technical soundness, and clarity of presentation. The track has been organized since
SBES 2015 and the previous proceedings are available at the IEEE (2015) and ACM (2016, 2017, and 2018) digital
libraries.
TOPICS OF INTEREST
We invite submissions from academia, government, and industry presenting novel research and ideas on all aspects of
software engineering, including but not limited to the topics listed below:
- Agent-oriented software engineering
- Agile development
- Configuration management and deployment
- CSCW and software engineering
- Experimental software engineering
- Industrial applications of software engineering
- Mining software repositories
- Mobile application development
- Model-driven software development
- Requirements engineering
- Search-based software engineering
- Social aspects of software engineering
- Software architecture
- Software dependability
- Software ecosystems and systems of systems
- Software engineering education and training
- Software engineering for cloud computing
- Software engineering for the world wide web
- Software maintenance and evolution
- Software metrics and measurement
- Software modularity
- Software processes
- Software product lines
- Software reengineering
- Software reuse
- Software quality and quality models
- Software verification & validation
- Technical debt management
- Theoretical foundations and formal methods
MANUSCRIPT PREPARATION AND SUBMISSION
Papers can be written in Portuguese or English. Submission in English is strongly encouraged since the symposium
proceedings will be indexed by the ACM Digital Library. Submitted papers must not have been simultaneously submitted
to any other forum (conference or journal), nor should they have already been published elsewhere. At least one
author of each accepted paper must register for the conference and present the paper in person during the event or
the paper will not be included in the proceedings. All submissions must be in Adobe Portable Document Format (PDF)
and must comply with the ACM 2-column conference (ACM_SigConf) format available at
http://www.acm.org/publications/proceedings-template.
They must be no longer than 6 pages, including all figures and references. Papers should be submitted electronically through JEMS system (http://submissoes.sbc.org.br). All submitted papers should inform after the abstract the language in which they are written. Submissions that are not in compliance with the required submission format or that are out of the scope of the symposium will be rejected without reviewing.
All other papers will be reviewed by at least three Program Committee members.
DOUBLE-BLIND SUBMISSION
SBES 2019 Insightful Ideas and Emerging Results track will follow a double-blind review process. All submitted
papers should conceal the identity of the authors. Both author names and affiliations must be omitted. In addition,
the following rules should be addressed:
- You should ensure that citations to your own related work are written in the third person. For example, you must
write “the previous work of Silva et al.” as opposed to “our previous work.” As a heuristic, look for occurrences of
"we", "our", "ours", "github", "funding", etc., in your paper and remove them prior to submitting.
- In the submitted paper, you should not mention any artifact in a repository or website that allows identifying the
authorship. If you need to make available any artifact, please anonymize it in the repository/website.
- If the submitted paper is a direct follow up of your previous work, e.g., an expanded version of a
previously-published short paper, you may anonymize the reference in the submitted paper. For example, “the previous
work of Silva et al.” can be adapted to "based on previous work [X]", and the reference at the end of the paper can
be presented as "[X] Anonymous authors. Not presented due to double blind review."
- After the paper acceptance, you can include all the paper information (without anonymization) in the camera-ready
version.
- In case you have any questions about the preparation of your paper following the double-blind rules, send an email
to the program chairs with the subject "SBES: question about the double-blind rules."
IMPORTANT DATES
Paper registration (abstract submission): May 27, 2019 – June 03, 2019 new deadline
Paper upload deadline: May 31, 2019 – June 03, 2019 new deadline
Notification of acceptance: July 17, 2019
Camera-ready deadline: July 30, 2019
ORGANIZATION
Program Chairs
Program Committee
Adenilso Simao ICMC-USP
Alfredo Goldman IME - USP
Andreia Malucelli PUCPR
Anna Beatriz Marques Universidade Federal do Ceará (UFC)
Breno Miranda Universidade Federal de Pernambuco (UFPE)
Bruno Gadelha Universidade Federal do Amazonas (UFAM)
Christina Chavez Universidade Federal da Bahia (UFBA)
Claudio Sant`Anna Universidade Federal da Bahia (UFBA)
Daniel Alencar da Costa University of Otago
Edson Oliveira SEFAZ - AM
Eduardo Guerra Instituto Nacional de Pesquisas Espaciais
Fabiano Ferrari Universidade Federal de São Carlos (UFSCar)
Felipe Ebert Universidade Federal de Pernambuco (UFPE)
Fernanda Madeiral Universidade Federal de Uberlândia (UFU)
Fernando Figueira Filho Universidade Federal do Rio Grande do Norte (UFRN)
Gleison Santos UNIRIO
Gustavo Pinto Universidade Federal do Pará (UFPA)
Igor Steinmacher Universidade Tecnológica Federal do Paraná (UTFPR)
Igor Wiese Universidade Tecnológica Federal do Paraná (UTFPR)
Ivan Machado Universidade Federal da Bahia (UFBA)
José Maldonado ICMC-USP/ São Carlos
Juliana Saraiva Universidade Federal da Paraíba (UFPB)
Leonardo Murta Universidade Federal Fluminense (UFF)
Marcelo de Almeida Maia Universidade Federal de Uberlândia (UFU)
Monalessa Perini Barcellos Universidade Federal do Espírito Santo (UFES)
Nabor Mendonca UNIFOR
Natasha Valentim Universidade Federal do Paraná (UFPR)
Rodrigo Bonifacio Universidade de Brasília (UnB)
Rodrigo Santos UNIRIO
Valter Camargo Universidade Federal de São Carlos (UFSCar)
Steering Committee
- Eduardo Almeida, UFBA
- Fabiano Cutigi Ferrari, UFSCar
- Jose Carlos Maldonado, ICMC/USP
- Marco Aurélio Gerosa, Northern Arizona University
- Rafael Prikladnicki, PUCRS
- Uirá Kulesza, UFRN
- Tayana Conte, UFAM
- Fernando Castor, UFPE
CONTACT
For more information, please refer to the conference website (http://cbsoft.org/cbsoft2019) or contact the program
chairs<EMAIL_ADDRESS>/ castor@cin.ufpe.br).


It is common knowledge that Apple products like the iMac computers are quite expensive – more expensive than other brand counterparts with the same/similar features and specifications. Thus, when a photo of a computer room filled with around 40 units of iMac computers was posted on social media by Facebook page Louisian Daily (of the University of Saint Louis, Baguio City, Philippines), it quickly went viral across social media. According to RachFeed, the Louisian Daily shared the photo on its page but it was not taken in the school. Instead, the snapshot was that of the computer room in the College of Information Technology and Computer Science (CITCS) of their neighbor school, the University of the Cordilleras (UC). In the Louisian Daily’s post, the admins and many of the students who commented on the post wished that their school also had similar facilities. They praised the management of UC for this awesome improvement.
RachFeed pointed out that with the cheapest iMacs costing at least Php57,000 ($1,190) in the Philippines, the computers in that room alone amounted to at least Php2,280,000 ($47,600). Of course, a lot of netizens were quick to point out that no matter how cheap or expensive the computer you are using, a student will learn the same way if taught in a similar manner yet many of us would surely not mind being able to use such expensive and beautiful pieces of equipment, right? What do you think of the iMac computers in this school?
Photographs by Jayr Domerez Gubat.


Welcome to my "about me" page in this page I will introduce my self.
My Bio
My name is noor azar and i have bachelor and diplome degree in computer information system. I worked 3 years and 7 months at extensya as customer service representatives,after I got this scholarship and left my job and i join Asac.
My Goals
- To become a web devlopemt
- to find a better job.


THE TRUE TASTE OF ITALY
In 1963, the Peroni family had a vision to create a beer that would embody Italian values of quality andcraftsmanship.
Brewed with the same flair and attention to detail through three generations of master brewers, Peroni Nastro Azzurro uses only
the finest ingredients, including our exclusive Nostrano dell’Isola maize. This delivers a crisp and refreshing beer with a delicate balance of bitterness, citrus and spicy aromatic notes, combined with a fast and clean finish
Peroni Brewery is a brewing company, founded by Francesco Peroni in Vigevano, Italy in 1846. It is probably best known worldwide for its premium IPA, Nastro Azzurro IPA, which was the 13th best-selling beer in the United Kingdom in 2010.


SMS
- 2014/05/16 The database MySQL for Gammu
- 2014/05/05 Compile Gammu in Beagle Bone Black
- 2014/04/21 Gammu smsd shared memeory error for Huwaei E303F
- 2014/04/08 Sending SMS with AT and python
- 2014/03/25 Sending SMS with Beagle bone black
- 2014/01/17 More with SMS gateway for ubuntu 1204
- 2013/11/05 SMS management web application


This package can not be installed on your system.
This package can not be installed on your system, but can be quick played in the client.
Oh no! We couldn't download this package. Perhaps check that you're still online?
Oh no! We couldn't unpack this package after downloading it. Maybe try again?
You are currently running this package. Some options have been disabled while it's open.