In order to get through the NLP process, we need to get raw data
annotated. There is a special transformer that does this for us: the
DocumentAssembler, it creates the first annotation of type Document
which may be used by annotators down the road
Example:
from sparknlp.annotator import *
from sparknlp.common import *
from sparknlp.base import *
from pyspark.ml import Pipeline
documentAssembler = new DocumentAssembler() \
.setInputCol("text") \
.setOutputCol("document")
Settable parameters are:
In order to get through the NLP process, we need to get raw data
annotated. There is a special transformer that does this for us: the
DocumentAssembler, it creates the first annotation of type Document
which may be used by annotators down the road
Example:
import com.johnsnowlabs.nlp._
import com.johnsnowlabs.nlp.annotators._
import org.apache.spark.ml.Pipeline
documentAssembler = new DocumentAssembler()
.setInputCol("text")
.setOutputCol("document")
Settable parameters are:
Creates tokens starting up from a regular expression.  File must be comma separated.
Type: Regex
Requires: Document
Input: "the\s\w+", "followed by 'the'"
Functions:
regex_matcher = RegexMatcher() \
.setStrategy("MATCH_ALL") \
.setOutputCol("regex")
Uses a reference file to match a set of regular expressions and put them
inside
a provided key. File must be comma separated.
Type: Regex
Requires: Document
Input: "the\s\w+", "followed by 'the'"
Functions:
val regexMatcher = new RegexMatcher()
.setStrategy(strategy)
.setInputCols(Array("document"))
.setOutputCol("regex")
Annotator to match entire phrases provided in a file against a
Document
Type: Entity
Requires: Document
Input: hello world, I am looking for you
Functions:
entity_extractor = EntityExtractor() \
.setMaxLen(4) \
.setOutputCol("entity")
Annotator to match entire phrases provided in a file against a
Document
Type: Entity
Requires: Document
Input: hello world, I am looking for you
Functions:
val entityExtractor = new EntityExtractor()
.setMaxLen(4)
.setOutputCol("entity")
Reads from different forms of date and time expressions and converts
them to a
provided date format
Type: Date
Requires: Document
Functions:
date_matcher = DateMatcher() \
.setOutputCol("date") \
.setDateFormat("yyyyMM")
Reads from different forms of date and time expressions and converts
them to a
provided date format
Type: Date
Requires: Document
Functions:
val dateMatcher = new DateMatcher()
.setFormat("yyyyMM")
.setOutputCol("date")
Finds sentence bounds in raw text.
Type: Document
Requires: Document
Functions:
sentence_detector = SentenceDetectorModel() \
.setInputCols(["document"]) \
.setOutputCol("sentence") \
.setUseAbbreviations(True)
Finds sentence bounds in raw text.
Type: Document
Requires: Document
Functions:
val sentenceDetector = new SentenceDetectorModel()
.setInputCols("document")
.setOutputCol("sentence")
Sets a POS tag to each word within a sentence
Type: POS
Input: A|DT few|JJ months|NNS ago|RB you|PRP received|VBD a|DT
letter|NN
Requires: Document, Token
Functions:
pos_tagger = PerceptronApproach() \
.setInputCols(["token", "sentence"]) \
.setOutputCol("pos") \
.setCorpusPath("./src/main/resources/anc-pos-corpus") \
.setIterations(2) \
.fit(data)
Sets a POS tag to each word within a sentence
Type: POS
Input: A|DT few|JJ months|NNS ago|RB you|PRP received|VBD a|DT
letter|NN
Requires: Document, Token
Functions:
val posTagger = new PerceptronApproach()
.setInputCols(Array("sentence", "token"))
.setOutputCol("pos")
.fit(data)
Scores a sentence for a sentiment
Type: sentiment
Requires: Document, Token
Functions:
sentiment_detector = SentimentDetectorModel() \
.setInputCols(["lemma", "sentence"]) \
.setOutputCol("sentiment")
Scores a sentence for a sentiment
Type: sentiment
Requires: Document, Token
Functions:
val sentimentDetector = new SentimentDetectorModel
.setInputCols(Array("token", "sentence"))
.setOutputCol("sentiment")
The NER annotator extracts entities like Proper noun from the
document.
Type: named_entity
Requires: Document
Functions:
ner_tagger = NERRegexApproach() \
.setInputCols(["sentence"]) \
.setOutputCol("NER")
The NER annotator extracts entities like Proper noun from the
document.
Type: named_entity
Requires: Document
Functions:
val nerTagger = new NERRegexApproach()
.setInputCols(Array("sentence"))
.setOutputCol("ner")
.setCorpusPath("/ner-corpus/dict.txt")
This annotator retrieves tokens and makes corrections automatically if
not found
on an english dictionary
Type: Token
Inputs: Any text for corpus. A list of words for dictionary. A
comma
separated custom dictionary.
Requires: RegexTokenizer
Functions:
spell_checker = NorvigSweetingApproach() \
.setInputCols(["token"]) \
.setOutputCol("spell") \
.setCorpusPath("./sherlockholmes.txt")
This annotator retrieves tokens and makes corrections automatically if
not found
on an english dictionary
Type: Token
Inputs: Any text for corpus. A list of words for dictionary. A
comma
separated custom dictionary.
Requires: RegexTokenizer
Functions:
val spellChecker = new NorvigSweetingApproach()
.setInputCols(Array("normalized"))
.setOutputCol("spell")
.setCorpusPath("./sherlockholmes.txt")
Scores a sentence for a sentiment
Type: sentiment
Requires: Document, Token
Functions:
sentiment_detector = SentimentDetectorModel() \
.setInputCols(["lemma", "sentence"]) \
.setOutputCol("sentiment")
Scores a sentence for a sentiment
Type: sentiment
Requires: Document, Token
Functions:
new ViveknSentimentApproach()
.setInputCols(Array("token", "sentence"))
.setOutputCol("vivekn")
.setPositiveSourcePath("./positive/1.txt")
.setNegativeSourcePath("./negative/1.txt")
.setCorpusPrune(false)
Once we have our NLP pipeline ready to go, we might want to use our
annotation results somewhere else where it is easy to use. The Finisher
outputs annotation(s) values into string.
Example:
finisher = Finisher() \
.setInputCols(["sentiment"]) \
.setIncludeKeys(True)
Settable parameters are:
Once we have our NLP pipeline ready to go, we might want to use our
annotation results somewhere else where it is easy to use. The Finisher
outputs annotation(s) values into string.
Example:
val finisher = new Finisher()
.setInputCols("token")
Settable parameters are:
This transformer reconstructs a Document type annotation from tokens, usually after these
have been normalized, lemmatized, normalized, spell checked, etc, in order to use this
document annotation in further annotators.
Example:
token_assembler = TokenAssembler() \
.setInputCols(["normalized"]) \
.setOutputCol("assembled")
Settable parameters are:
This transformer reconstructs a Document type annotation from tokens, usually after these
have been normalized, lemmatized, spell checked, etc, in order to use this
document annotation in further annotators.
Example:
token_assembler = TokenAssembler()
.setInputCols("normalized")
.setOutputCol("assembled")
Settable parameters are:


Minutes on Zoom from each country
Click country labels to turn them on/off and recalculate.
developed from this template


| | |
- __builtin__.object
-
- SSLSupport
-
- ClientSSLSupport(SSLSupport, __builtin__.object)
- ServerSSLSupport(SSLSupport, __builtin__.object)
class ClientSSLSupport(SSLSupport, __builtin__.object) |
| | |
- Method resolution order:
- ClientSSLSupport
- SSLSupport
- __builtin__.object
Methods defined here:
- get_trust_all(self)
- set_trust_all(self, val)
- Should the client trust ALL server certificates?
Keyword arguments:
@param val: If val is set to true then the client will trust ALL server certificates and will not attempt to authenticate them
against it's local client trust store. The default value is false.
Use this method with caution!
Data descriptors defined here:
- trust_all
Methods inherited from SSLSupport:
- get_key_store_password(self)
- get_key_store_path(self)
- get_ssl(self)
- get_trust_store_password(self)
- get_trust_store_path(self)
- set_key_store_password(self, password)
- Set the password for the SSL key store. This method should only be used with the client in SSL mode, i.e. after ssl
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_key_store_path(self, path)
- Set the path to the SSL key store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL key store is a standard Java Key Store, and should contain the client/server certificate. For a client, it's only necessary to supply
a client key store if the server requires client authentication via client certificates.
Keyword arguments:
@param path: The path to the key store
return self. So multiple invocations can be chained.
- set_ssl(self, val)
- Set whether the server or client will use SSL.
Keyword arguments:
@param val: If true then ssl will be used.
return self. So multiple invocations can be chained.
- set_trust_store_password(self, password)
- Set the password for the SSL trust store. This method should only be used with the client in SSL mode, i.e. after {#ssl=}
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_trust_store_path(self, path)
- Set the path to the SSL trust store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL trust store is a standard Java Key Store, and should contain the certificate(s) of the clients/servers that the server/client trusts. The SSL
handshake will fail if the server provides a certificate that the client does not trust, or if client authentication is used,
if the client provides a certificate the server does not trust.
Keyword arguments:
@param path: The path to the trust store
return self. So multiple invocations can be chained.
Data descriptors inherited from SSLSupport:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
- key_store_password
- key_store_path
- ssl
- trust_store_password
- trust_store_path
|
class SSLSupport(__builtin__.object) |
| |
A mixin module allowing SSL attributes to be set on classes |
| |
Methods defined here:
- get_key_store_password(self)
- get_key_store_path(self)
- get_ssl(self)
- get_trust_store_password(self)
- get_trust_store_path(self)
- set_key_store_password(self, password)
- Set the password for the SSL key store. This method should only be used with the client in SSL mode, i.e. after ssl
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_key_store_path(self, path)
- Set the path to the SSL key store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL key store is a standard Java Key Store, and should contain the client/server certificate. For a client, it's only necessary to supply
a client key store if the server requires client authentication via client certificates.
Keyword arguments:
@param path: The path to the key store
return self. So multiple invocations can be chained.
- set_ssl(self, val)
- Set whether the server or client will use SSL.
Keyword arguments:
@param val: If true then ssl will be used.
return self. So multiple invocations can be chained.
- set_trust_store_password(self, password)
- Set the password for the SSL trust store. This method should only be used with the client in SSL mode, i.e. after {#ssl=}
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_trust_store_path(self, path)
- Set the path to the SSL trust store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL trust store is a standard Java Key Store, and should contain the certificate(s) of the clients/servers that the server/client trusts. The SSL
handshake will fail if the server provides a certificate that the client does not trust, or if client authentication is used,
if the client provides a certificate the server does not trust.
Keyword arguments:
@param path: The path to the trust store
return self. So multiple invocations can be chained.
Data descriptors defined here:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
- key_store_password
- key_store_path
- ssl
- trust_store_password
- trust_store_path
|
class ServerSSLSupport(SSLSupport, __builtin__.object) |
| | |
- Method resolution order:
- ServerSSLSupport
- SSLSupport
- __builtin__.object
Methods defined here:
- get_client_auth_required(self)
- set_client_auth_required(self, val)
- Client authentication is an extra level of security in SSL, and requires clients to provide client certificates.
Those certificates must be added to the server trust store.
Keyword arguments:
@param val: If true then the server will request client authentication from any connecting clients, if they
do not authenticate then they will not make a connection.
Data descriptors defined here:
- client_auth_required
Methods inherited from SSLSupport:
- get_key_store_password(self)
- get_key_store_path(self)
- get_ssl(self)
- get_trust_store_password(self)
- get_trust_store_path(self)
- set_key_store_password(self, password)
- Set the password for the SSL key store. This method should only be used with the client in SSL mode, i.e. after ssl
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_key_store_path(self, path)
- Set the path to the SSL key store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL key store is a standard Java Key Store, and should contain the client/server certificate. For a client, it's only necessary to supply
a client key store if the server requires client authentication via client certificates.
Keyword arguments:
@param path: The path to the key store
return self. So multiple invocations can be chained.
- set_ssl(self, val)
- Set whether the server or client will use SSL.
Keyword arguments:
@param val: If true then ssl will be used.
return self. So multiple invocations can be chained.
- set_trust_store_password(self, password)
- Set the password for the SSL trust store. This method should only be used with the client in SSL mode, i.e. after {#ssl=}
has been set to true.
Keyword arguments:
@param password: The password.
return self. So multiple invocations can be chained.
- set_trust_store_path(self, path)
- Set the path to the SSL trust store. This method should only be used with the client/server in SSL mode, i.e. after {#ssl=}
has been set to true.
The SSL trust store is a standard Java Key Store, and should contain the certificate(s) of the clients/servers that the server/client trusts. The SSL
handshake will fail if the server provides a certificate that the client does not trust, or if client authentication is used,
if the client provides a certificate the server does not trust.
Keyword arguments:
@param path: The path to the trust store
return self. So multiple invocations can be chained.
Data descriptors inherited from SSLSupport:
- __dict__
- dictionary for instance variables (if defined)
- __weakref__
- list of weak references to the object (if defined)
- key_store_password
- key_store_path
- ssl
- trust_store_password
- trust_store_path
| |


{{/*
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements. See the NOTICE file
distributed with this work for additional information
regarding copyright ownership. The ASF licenses this file
to you 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.
*/}}{{/*
Shortcode for embedding an image.
This is more powerful than plain markdown
because we can configure the HTML image tag
properties.
Parmeters:
- src: The absolute path to the image file (required)
- alt: Image alt text (optional)
- width: Image width (optional)
*/}}
{{ range site.Home.AllTranslations }}
{{ range ( where .Site.RegularPages "Type" "posts" | first 3 ) }}
{{ .Title }}
{{ .Summary }}
{{end}}
{{ end }}


--- layout: secondary company: Fidelity Investments img: fidelity.png ---
For authentication, Fidelity uses either a physical token provided by Fidelity
or the Symantec VIP Access smartphone app.
Fidelity only offers 2FA on certain account types. For example, they
do not support it for institutional retirement accounts of the kind
that might be set up through an employer.
It appears there is no information about this service provided
online and it must be enabled and managed by phone.
As of October 2016, Fidelity also offers two-factor authorization, whereby customers may receive an authorization code before performing certain actions. According to Fidelity's documentation:
You will get a security code to verify your identity when you perform highly sensitive transactions such as setting up new bankwire instructions or changing our contact information.


home
cars
(current)
departments
about us
my account
admin page
sign out
Check our cars,
if a particular car is currently available, you can book it
Brand
Model
Description
Location
Price for a day
Status
Book car
Book car
Return date:
Return location:


# File sharefile-ruby.rb, line 377 def initialize(id, authid, subdomain) @id = id @authid = authid @subdomain = subdomain #TODO full init end
(not implemented) Passing in the required parameters, a user is created in the system as either a client or an employee of the account.
# File sharefile-ruby.rb, line 416 def create(firstname, lastname, email, isemployee=false, company=nil, createfolders=false, usefilebox=false, manageusers=false, isadmin=false, password=nil) end
Calling this will delete the user completely from the system. Note: This operation may take several minutes depending on the number of associated folders the user is assigned to.
# File sharefile-ruby.rb, line 404 def delete url = prefix + "delete" + id_param return response(url) end
Calling this will delete the user from all folders ONLY but not the system. Note: This operation may take several minutes depending on the number of associated folders the user is assigned to.
# File sharefile-ruby.rb, line 410 def deletef url = prefix + "deletef" + id_param return response(url) end
Returns the user metadata.
# File sharefile-ruby.rb, line 386 def get url = prefix + "get" + id_param return response(url) end
Returns additional information about the user.
# File sharefile-ruby.rb, line 428 def getex url = prefix + "getex" + id_param return response(url) end
Returns a list of all the account clients.
# File sharefile-ruby.rb, line 398 def listc url = prefix + "listc" return response(url) end
Returns a list of all the account employees.
# File sharefile-ruby.rb, line 392 def liste url = prefix + "liste" return response(url) end
(not implemented) Calling this will reset the specified users password.
# File sharefile-ruby.rb, line 424 def resetp(oldp,newp,notify=false) end
(not implemented) Passing in the required parameters, a user is updated in the system. Other specific updates must be made to separate operators.
# File sharefile-ruby.rb, line 420 def update(firstname, lastname, email=nil) end


{% extends "_base.html" %}
{% block title %}Projects{% endblock %}
{# URI.js is loading differently through require; has to be loaded before
require is so that it loads into the root #}
{% block prescript %}{% endblock %}
{% block header %}
Projects
{% if current_user.is_authenticated() %}


the only recent change to startup was deckers speedup by skipping chainpower
main.cpp lines 150 or so: struct CBlockIndexWorkComparator
can you try building on osx where it always does the ASSETCHAINS_LWMAPOS path and also remove the const:
bool operator()(const CBlockIndex *pa, const CBlockIndex *pb) ->
bool operator()(CBlockIndex *pa, const CBlockIndex *pb) const {


@Master['master.html'] @Section['MainContent'] Currently attached devices Name MAC Address IP Address Connection Type Description @EndSection @Section['PageScripts'] @EndSection


---
layout: default
title: "MVP: Unified Motion and Visual Self-Supervised Learning for Large-Scale Robotic Navigation"
---
{{ page.title }}
Marvin Chancán Michael Milford
Queensland University of Technology
ArXiv Preprint 2020
|
Abstract
Autonomous navigation emerges from both motion and local visual perception
in real-world environments. However, most successful robotic motion estimation
methods (e.g. VO, SLAM, SfM) and vision systems (e.g. CNN, visual place recognition–VPR)
are often separately used for mapping and localization tasks. Conversely, recent
reinforcement learning (RL) based methods for visual navigation rely on the quality of
GPS data reception, which may not be reliable when directly using it as ground truth
across multiple, month-spaced traversals in large environments. In this paper, we
propose a novel motion and visual perception approach, dubbed MVP, that unifies these
two sensor modalities for large-scale, target-driven navigation tasks. Our MVP-based
method can learn faster, and is more accurate and robust to both extreme environmental
changes and poor GPS data than corresponding vision-only navigation methods. MVP temporally
incorporates compact image representations, obtained using VPR, with optimized motion
estimation data, including but not limited to those from VO or optimized radar odometry
(RO), to efficiently learn self-supervised navigation policies via RL. We evaluate our
method on two large real-world datasets, Oxford Robotcar and Nordland Railway, over a
range of weather (e.g. overcast, night, snow, sun, rain, clouds) and seasonal (e.g. winter,
spring, fall, summer) conditions using the new CityLearn framework; an interactive environment
for efficiently training navigation agents. Our experimental results, on traversals of the
Oxford RobotCar dataset with no GPS data, show that MVP can achieve 53% and 93% navigation
success rate using VO and RO, respectively, compared to 7% for a vision-only method. We
additionally report a trade-off between the RL success rate and the motion estimation
precision, suggesting that vision-only navigation systems can benefit from using precise
motion estimation techniques to improve their overall performance.
|
Preprint: [PDF] arXiv: [ABS] CityLearn environment: [GitHub]
|
Bibtex
@article{chancan2020mvp,
author = {M. {Chanc\'an} and M. {Milford}},
title = {MVP: Unified Motion and Visual Self-Supervised Learning for Large-Scale Robotic Navigation},
journal = {arXiv preprint arXiv:2003.00667},
year = {2020}
}


Run the query in the Ad Hoc command window on your right.
The ABSTRACTS table needs to be populated. We insert 10,000 rows that will contain the abstract of the IBM Redbook as a large object. This abstract will be stored on disk and will never be cached in bufferpools.
The same effect could be achieved by using any types of file such as images, videos or XML files. The way DB2 manages LOBs is independant of the filetypes stored into them.
You should see a successful statement message in the console panel.


HexEdit has been tested on Windows 7, 8 and 10. You may have difficulty running under Windows XP or earlier.
Installation
Before you install HexEdit 5.0 you need to obtain the installation file hexedit5_0.exe. It may be distributed in a zip file called something like hexedit5_0.zip. You can find out how to obtain this file from the HexEdit web site at http://www.hexedit.com.
When you double-click the hexed5_0.exe the Microsoft Windows Installer (MSI) program is run.
If you intend to run HexEdit from a console command line then it needs to be installed in your PATH. You can do this by adding the directory where you installed HexEdit to your PATH.
If HexEdit is misbehaving or won't run you can try the repair option on the Help menu or the /clean command line option or try uninstalling then re-installing
Removing HexEdit
In Control Panel double click the “Programs and Settings” icon.
Click HexEdit in the list of files that may be removed and click the Remove button.
Click “Yes” if you really want to remove HexEdit . The removal procedure is displayed.
You are given the option of retaining or removing your settings. It is better to retain your settings if you might use HexEdit again.
After HexEdit has been removed just click the OK button.
Note: Some things may not be completely removed until you shutdown and restart the system. For example, you may still see HexEdit shown in the Start Menu until you reboot.


This keyboard supports the Standardized Alphabet for Cameroonian Languages for a QWERTY (US Keyboard).


Previous mystical experiences: A feeling of pure bliss/love while meditating on mushrooms – knowing that I and everything else was God.
Previous drug experiences: I sniffed coke about twenty times during a span of about a year/ Consumed E at least once every weekend for about four months/Tried acid once/Smoked crystal for about two weeks .
Previous plant experiences: I’ve smoked a lot of Cannabis/ I’ve smoked salvia divinorum a few times in the last month (only light doses).
I have been mediating daily for about a few months now, and I’ve experienced some pretty incredible coincidences. When I tap into this infinite organizing field of intelligence, my deepest wishes seem to manifest. But something happened today that I was not expecting. I was kind of stressed out, so I decided that I would mediate for a while. I hopped on my bed and closed my eyes. While lying down, I used the mantra so- hum (thinking the word “so” while inhaling, and “hum” while exhaling, while concentrating on the sound of my breath)(1). I also would periodically stop the breath work (every minute or two), and just lay there in silence – allowing no thoughts to enter my consciousness. When this became too difficult to sustain, I would return to the breath work.
I’m guessing that I was meditating for about fifty minutes, and then it happened. My body felt very light, and I could sense that I was disconnecting from it. I then consciously made it my intention to leave my body (although I didn’t actually think it was going to happen). I felt myself going up towards the roof in a quick-like fashion – and even though I didn’t look down – it was evident that I was out of my body ( I could see that I was in my room , even though my eyes were closed). I wasn’t really happy or scared at first – I just 'was'. I then started to think that maybe I would die if I stayed 'out' for an extended period of time, so I tried to return to my body. I opened my eyes (which was difficult), and I laid there in amazement. An out of body experience – and I wasn’t even high! This was the most amazing thing that I have ever experienced. Next time, I’ll see if I can prolong the experience for a little longer.
(1) – this is the mantra Deepak Chopra recommends
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


This page describes vertices and their use in Project: 3D Craft. It is generally broken up into two sections, structure definition and the vertex API. Below are hot links to specific sections:
As you will see below there are lots you can do with vertices but a comment that John Carmack of Id Software fame once made really stuck with me, it went something like:
"One measure of 3-D coding is how fast the code can transform the vertices, a measure of 3-D design is how rarely those vertices need to be transformed."
His point, which is as valid now as it was when he said this, is that the art of good 3-D programming is in not doing any work that you don't absolutely need to do.
The most fundamental compound type in P3DC is the p3dc_VRTX structure. It has the following members;
| Member | Type | Description |
|---|---|---|
| v | p3dc_PNT3 | This is the vertex's position in the world. In many engines this would be the only thing necessary but in P3DC there are additional values that are computed by the engine and tied to each vertex. |
| xid | unsigned short | The transform id, xid, identifies the last transform used to transform this vertex. This is an accellerator in that if the same vertex needs to be transformed again by the same transform, the cached values are used and many multiplies are saved. |
| ccode | unsigned short | This value contains the clipping code for the transformed vertex. When the vertex is transformed, if it is transformed into "view" space, meaning that tv.w is not equal to 1.0, then the vertex transformation code computes the "out code" for this vertex based on the x, y, z, and w values in the tv member. For x and y, values that are less than -w or greater than +w will be clipped, and for z values that are less than 0 or greater than +w will be clipped. This information is stored in this member as a clipping accellerator. |
| tv | p3dc_PNT4 | This structure holds the transformed vertex. This is a four element vector because the point may be transformed into homogenous co-ordinates. (this is done just prior to clipping). |
Vertices are the fundamental point in P3DC, they define points, the endpoints of lines, and when they are co-planar they define a polygon or face.
Vertices have a set of interfaces that are used to allocate, free, and manipulate them. These interfaces are described in this section of the document.
p3dc_VRTX * p3dc_new_vrtx( p3dc_FLOAT x, y, z )
This function allocates a new vertex structure and initializes it's v member to contain the values passed in for x, y, and z. All other members are cleared to zero.
void p3dc_free_vrtx( p3dc_VRTX **vrtx_ptr )
This function frees a vertex (see the discussion on memory management for a more complete description). The freed vertex is added to the free list for later re-use. Note that it gets passed a pointer to a pointer, the pointer is set to NULL after the vertex is freed.
void p3dc_xfrm_vrtx( p3dc_VRTX *res, p3dc_XFRM *xfrm, p3dc_VRTX *src )
This function transforms the vertex referenced by src by the transformation pointed to by xfrm (if the xid member of src matches the id value of xfrm then the cached values in src->tv are used instead.) If the pointer res is not null, then transformed values are copied into this vertex's untransformed member v. You use this capability when transforming from one co-ordinate space to another, like for example transforming one model into the model space of another model.
p3dc_VRTX * p3dc_cross_vrtx( p3dc_VRTX *R, *A, *B )
This function computes the cross product (vector product) R = A x B of two vertices. It assumes they represent two vectors that start at the origin. The code takes steps to allow the result to be the same as either A or B. If the pointer R is null then a new vertex is allocated and returned.
p3dc_VRTX * p3dc_sub_vrtx( p3dc_VRTX *R, *A, *B )
This function computes the vector difference R = B - A. This function is useful for computing a direction vector between two points. Assuming that A and B represent world co-ordinates, the result R is the vector pointing from A to B. If the pointer R is null then a new vertex is allocated and returned.
p3dc_VRTX * p3dc_cross3_vrtx( p3dc_VRTX *R, *O, *A, *B )
This function computes the cross product (vector product) R = (A - O) x (B - O). Which is effectively saying from three points O, A, and B compute the cross product. And when you think about it, if you've got three vertices of a triangle (smallest polygon) this will compute the normal vector (except it still needs to be normalized into a unit vector, see p3dc_unit_vrtx) If the pointer R is null a new vertex is allocated and returned.
p3dc_FLOAT p3dc_dot_vrtx( p3dc_VRTX *A, *B )
This function computes the dot (or scalar) product A * B. It is returned as a float. Note that the scalar product of a vector with itself it its length.
p3dc_FLOAT p3dc_dot3_vrtx( p3dc_VRTX *O, *A, *B )
This function computes the dot (or scalar) product of (A-O) * (B-O) which is mathematically equivalent to the dot product of two vectors whose origin is O and whose end points in world space are A and B.
p3dc_VRTX * p3dc_unit_vrtx( p3dc_VRTX *R, p3dc_VRTX *A )
This function "normalizes" a vertex A that is presumed to start at the origin. This is used to compute unit vectors in a given direction. If R is null a new vertex is allocated.
p3dc_VRTX * p3dc_normal_vrtx( p3dc_VRTX *R, *A, *B, *C )
This function computes the unit normal vertex for the plane defined by the points ABC. These should be in counter clockwise order for the "front" normal and clockwise order for the "back" normal. If the pointer R is null then a new vertex is allocated and returned.
p3dc_VRTX * p3dc_scale_vrtx( p3dc_VRTX *R, *p3dc_VRTX *A, p3dc_FLOAT s )
This function multiplies a vector A by a scalar s and returns the result in R. If R is null then a new vertex is allocated.
p3dc_VRTX * p3dc_add_vrtx( p3dc_VRTX *R, *A, *B )
This function returns the vector sum A + B. If the pointer R is null then a new vertex is allocated and returned.


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Uses of Interface
org.apache.shiro.subject.PrincipalCollection
-
Packages that use PrincipalCollection Package Description org.apache.shiro.authc Core interfaces and exceptions concerning Authentication (the act of logging-in).org.apache.shiro.authc.pam Support for PAM, or Pluggable Authentication Modules, which is the capability to authenticate a user against multiple configurable (pluggable) modules (Shiro calls theseRealm
s).org.apache.shiro.authz Core interfaces and exceptions supporting Authorization (access control).org.apache.shiro.cas org.apache.shiro.mgt Provides the masterSecurityManager
interface and a default implementation hierarchy for managing all aspects of Shiro's functionality in an application.org.apache.shiro.realm Components and sub-packages used in supporting the coreRealm
interface.org.apache.shiro.realm.activedirectory Realms that acquire security data from a Microsoft Active Directory.org.apache.shiro.realm.jdbc Realms that acquire security data from an RDBMS (Relational Database Management System) using the JDBC API.org.apache.shiro.realm.ldap Realms that acquire security data from an LDAP (Lightweight Directory Access Protocol) server utilizing LDAP/Naming APIs.org.apache.shiro.subject Components supporting theSubject
interface, the most important concept in Shiro's API.org.apache.shiro.subject.support Concrete support implementations of most of theorg.apache.shiro.subject
interfaces.org.apache.shiro.util Your run-of-the-mill 'util' package for components and logic widely used across the framework that can't find their home into a proper OO hierarchy (or, most likely for things used across many hierarchies).org.apache.shiro.web.mgt Components supporting web-specificSecurityManager
implementations.org.apache.shiro.web.subject.support Supporting implementations oforg.apache.shiro.web.subject
package interfaces. -
-
Uses of PrincipalCollection in org.apache.shiro.authc
Fields in org.apache.shiro.authc declared as PrincipalCollection Modifier and Type Field Description protected PrincipalCollection
SimpleAuthenticationInfo. principals
The principals identifying the account associated with this AuthenticationInfo instance.Methods in org.apache.shiro.authc that return PrincipalCollection Modifier and Type Method Description PrincipalCollection
AuthenticationInfo. getPrincipals()
Returns all principals associated with the corresponding Subject.PrincipalCollection
SimpleAccount. getPrincipals()
Returns the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.PrincipalCollection
SimpleAuthenticationInfo. getPrincipals()
Methods in org.apache.shiro.authc with parameters of type PrincipalCollection Modifier and Type Method Description protected void
AbstractAuthenticator. notifyLogout(PrincipalCollection principals)
Notifies any registeredAuthenticationListener
s that aSubject
has logged-out.void
AbstractAuthenticator. onLogout(PrincipalCollection principals)
This implementation merely callsnotifyLogout
to allow any registered listeners to react to the logout.void
AuthenticationListener. onLogout(PrincipalCollection principals)
Callback triggered when aSubject
logs-out of the system.void
LogoutAware. onLogout(PrincipalCollection principals)
Callback triggered when aSubject
logs out of the system.void
SimpleAccount. setPrincipals(PrincipalCollection principals)
Sets the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.void
SimpleAuthenticationInfo. setPrincipals(PrincipalCollection principals)
Sets the identifying principal(s) represented by this instance.Constructors in org.apache.shiro.authc with parameters of type PrincipalCollection Constructor Description SimpleAccount(PrincipalCollection principals, Object credentials)
Constructs a SimpleAccount instance for the specified principals and credentials.SimpleAccount(PrincipalCollection principals, Object credentials, Set<String> roles)
Constructs a SimpleAccount instance for the specified principals and credentials, with the assigned roles.SimpleAccount(PrincipalCollection principals, Object credentials, Set<String> roleNames, Set<Permission> permissions)
Constructs a SimpleAccount instance from the given principals and credentials, with the the assigned roles and permissions.SimpleAccount(PrincipalCollection principals, Object hashedCredentials, ByteSource credentialsSalt)
Constructs a SimpleAccount instance for the specified principals and credentials.SimpleAuthenticationInfo(PrincipalCollection principals, Object credentials)
Constructor that takes in an account's identifying principal(s) and its corresponding credentials that verify the principals.SimpleAuthenticationInfo(PrincipalCollection principals, Object hashedCredentials, ByteSource credentialsSalt)
Constructor that takes in an account's identifying principal(s), hashed credentials used to verify the principals, and the salt used when hashing the credentials. -
Uses of PrincipalCollection in org.apache.shiro.authc.pam
Methods in org.apache.shiro.authc.pam with parameters of type PrincipalCollection Modifier and Type Method Description void
ModularRealmAuthenticator. onLogout(PrincipalCollection principals)
First callssuper.onLogout(principals)
to ensure a logout notification is issued, and for each wrappedRealm
that implements theLogoutAware
interface, calls((LogoutAware)realm).onLogout(principals)
to allow each realm the opportunity to perform logout/cleanup operations during an user-logout. -
Uses of PrincipalCollection in org.apache.shiro.authz
Methods in org.apache.shiro.authz with parameters of type PrincipalCollection Modifier and Type Method Description void
Authorizer. checkPermission(PrincipalCollection subjectPrincipal, String permission)
Ensures the corresponding Subject/user implies the specified permission String.void
Authorizer. checkPermission(PrincipalCollection subjectPrincipal, Permission permission)
Ensures a subject/userPermission.implies(Permission)
implies} the specified Permission.void
ModularRealmAuthorizer. checkPermission(PrincipalCollection principals, String permission)
If !isPermitted(permission)
, throws anUnauthorizedException
otherwise returns quietly.void
ModularRealmAuthorizer. checkPermission(PrincipalCollection principals, Permission permission)
If !isPermitted(permission)
, throws anUnauthorizedException
otherwise returns quietly.void
Authorizer. checkPermissions(PrincipalCollection subjectPrincipal, String... permissions)
Ensures the corresponding Subject/userimplies
all of the specified permission strings.void
Authorizer. checkPermissions(PrincipalCollection subjectPrincipal, Collection<Permission> permissions)
Ensures the corresponding Subject/userimplies
all of the specified permission strings.void
ModularRealmAuthorizer. checkPermissions(PrincipalCollection principals, String... permissions)
If !isPermitted(permission)
, throws anUnauthorizedException
otherwise returns quietly.void
ModularRealmAuthorizer. checkPermissions(PrincipalCollection principals, Collection<Permission> permissions)
If !isPermitted(permission)
for all the given Permissions, throws anUnauthorizedException
otherwise returns quietly.void
Authorizer. checkRole(PrincipalCollection subjectPrincipal, String roleIdentifier)
Asserts the corresponding Subject/user has the specified role by returning quietly if they do or throwing anAuthorizationException
if they do not.void
ModularRealmAuthorizer. checkRole(PrincipalCollection principals, String role)
If !hasRole(role)
, throws anUnauthorizedException
otherwise returns quietly.void
Authorizer. checkRoles(PrincipalCollection subjectPrincipal, String... roleIdentifiers)
Same ascheckRoles(PrincipalCollection subjectPrincipal, Collection<String> roleIdentifiers)
but doesn't require a collection as an argument.void
Authorizer. checkRoles(PrincipalCollection subjectPrincipal, Collection<String> roleIdentifiers)
Asserts the corresponding Subject/user has all of the specified roles by returning quietly if they do or throwing anAuthorizationException
if they do not.void
ModularRealmAuthorizer. checkRoles(PrincipalCollection principals, String... roles)
CallscheckRole
for each role specified.void
ModularRealmAuthorizer. checkRoles(PrincipalCollection principals, Collection<String> roles)
boolean
Authorizer. hasAllRoles(PrincipalCollection subjectPrincipal, Collection<String> roleIdentifiers)
Returns true if the corresponding Subject/user has all of the specified roles, false otherwise.boolean
ModularRealmAuthorizer. hasAllRoles(PrincipalCollection principals, Collection<String> roleIdentifiers)
Returnstrue
iff any of the configured realms'ModularRealmAuthorizer.hasRole(org.apache.shiro.subject.PrincipalCollection, String)
call returnstrue
for all roles specified,false
otherwise.boolean
Authorizer. hasRole(PrincipalCollection subjectPrincipal, String roleIdentifier)
Returns true if the corresponding Subject/user has the specified role, false otherwise.boolean
ModularRealmAuthorizer. hasRole(PrincipalCollection principals, String roleIdentifier)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.hasRole(org.apache.shiro.subject.PrincipalCollection, String)
call returnstrue
,false
otherwise.boolean[]
Authorizer. hasRoles(PrincipalCollection subjectPrincipal, List<String> roleIdentifiers)
Checks if the corresponding Subject/user has the specified roles, returning a boolean array indicating which roles are associated with the given subject.boolean[]
ModularRealmAuthorizer. hasRoles(PrincipalCollection principals, List<String> roleIdentifiers)
CallsModularRealmAuthorizer.hasRole(org.apache.shiro.subject.PrincipalCollection, String)
for each role name in the specified collection and places the return value from each call at the respective location in the returned array.boolean
Authorizer. isPermitted(PrincipalCollection principals, String permission)
Returns true if the corresponding subject/user is permitted to perform an action or access a resource summarized by the specified permission string.boolean[]
Authorizer. isPermitted(PrincipalCollection subjectPrincipal, String... permissions)
Checks if the corresponding Subject implies the given permission strings and returns a boolean array indicating which permissions are implied.boolean[]
Authorizer. isPermitted(PrincipalCollection subjectPrincipal, List<Permission> permissions)
Checks if the corresponding Subject/user implies the given Permissions and returns a boolean array indicating which permissions are implied.boolean
Authorizer. isPermitted(PrincipalCollection subjectPrincipal, Permission permission)
Returns true if the corresponding subject/user is permitted to perform an action or access a resource summarized by the specified permission.boolean
ModularRealmAuthorizer. isPermitted(PrincipalCollection principals, String permission)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermitted(org.apache.shiro.subject.PrincipalCollection, String)
returnstrue
,false
otherwise.boolean[]
ModularRealmAuthorizer. isPermitted(PrincipalCollection principals, String... permissions)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermittedAll(org.apache.shiro.subject.PrincipalCollection, String...)
call returnstrue
,false
otherwise.boolean[]
ModularRealmAuthorizer. isPermitted(PrincipalCollection principals, List<Permission> permissions)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermitted(org.apache.shiro.subject.PrincipalCollection, List)
call returnstrue
,false
otherwise.boolean
ModularRealmAuthorizer. isPermitted(PrincipalCollection principals, Permission permission)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermitted(org.apache.shiro.subject.PrincipalCollection, Permission)
call returnstrue
,false
otherwise.boolean
Authorizer. isPermittedAll(PrincipalCollection subjectPrincipal, String... permissions)
Returns true if the corresponding Subject/user implies all of the specified permission strings, false otherwise.boolean
Authorizer. isPermittedAll(PrincipalCollection subjectPrincipal, Collection<Permission> permissions)
Returns true if the corresponding Subject/user implies all of the specified permissions, false otherwise.boolean
ModularRealmAuthorizer. isPermittedAll(PrincipalCollection principals, String... permissions)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermitted(org.apache.shiro.subject.PrincipalCollection, String)
call returnstrue
for all of the specified string permissions,false
otherwise.boolean
ModularRealmAuthorizer. isPermittedAll(PrincipalCollection principals, Collection<Permission> permissions)
Returnstrue
if any of the configured realms'ModularRealmAuthorizer.isPermitted(org.apache.shiro.subject.PrincipalCollection, Permission)
call returnstrue
for all of the specified Permissions,false
otherwise. -
Uses of PrincipalCollection in org.apache.shiro.cas
Methods in org.apache.shiro.cas with parameters of type PrincipalCollection Modifier and Type Method Description protected AuthorizationInfo
CasRealm. doGetAuthorizationInfo(PrincipalCollection principals)
Deprecated.Retrieves the AuthorizationInfo for the given principals (the CAS previously authenticated user : id + attributes). -
Uses of PrincipalCollection in org.apache.shiro.mgt
Methods in org.apache.shiro.mgt that return PrincipalCollection Modifier and Type Method Description protected PrincipalCollection
AbstractRememberMeManager. convertBytesToPrincipals(byte[] bytes, SubjectContext subjectContext)
If acipherService
is available, it will be used to first decrypt the byte array.protected PrincipalCollection
AbstractRememberMeManager. deserialize(byte[] serializedIdentity)
De-serializes the given byte array by using theserializer
'sdeserialize
method.protected PrincipalCollection
AbstractRememberMeManager. getIdentityToRemember(Subject subject, AuthenticationInfo info)
protected PrincipalCollection
DefaultSecurityManager. getRememberedIdentity(SubjectContext subjectContext)
PrincipalCollection
AbstractRememberMeManager. getRememberedPrincipals(SubjectContext subjectContext)
Implements the interface method by firstacquiring
the remembered serialized byte array.PrincipalCollection
RememberMeManager. getRememberedPrincipals(SubjectContext subjectContext)
Based on the specified subject context map being used to build a Subject instance, returns any previously remembered principals for the subject for automatic identity association (aka 'Remember Me').protected PrincipalCollection
AbstractRememberMeManager. onRememberedPrincipalFailure(RuntimeException e, SubjectContext context)
Called when an exception is thrown while trying to retrieve principals.Methods in org.apache.shiro.mgt that return types with arguments of type PrincipalCollection Modifier and Type Method Description Serializer<PrincipalCollection>
AbstractRememberMeManager. getSerializer()
Returns theSerializer
used to serialize and deserializePrincipalCollection
instances for persistent remember me storage.Methods in org.apache.shiro.mgt with parameters of type PrincipalCollection Modifier and Type Method Description void
AuthorizingSecurityManager. checkPermission(PrincipalCollection principals, String permission)
void
AuthorizingSecurityManager. checkPermission(PrincipalCollection principals, Permission permission)
void
AuthorizingSecurityManager. checkPermissions(PrincipalCollection principals, String... permissions)
void
AuthorizingSecurityManager. checkPermissions(PrincipalCollection principals, Collection<Permission> permissions)
void
AuthorizingSecurityManager. checkRole(PrincipalCollection principals, String role)
void
AuthorizingSecurityManager. checkRoles(PrincipalCollection principals, String... roles)
void
AuthorizingSecurityManager. checkRoles(PrincipalCollection principals, Collection<String> roles)
protected byte[]
AbstractRememberMeManager. convertPrincipalsToBytes(PrincipalCollection principals)
Converts the given principal collection the byte array that will be persisted to be 'remembered' later.boolean
AuthorizingSecurityManager. hasAllRoles(PrincipalCollection principals, Collection<String> roleIdentifiers)
boolean
AuthorizingSecurityManager. hasRole(PrincipalCollection principals, String roleIdentifier)
boolean[]
AuthorizingSecurityManager. hasRoles(PrincipalCollection principals, List<String> roleIdentifiers)
boolean
AuthorizingSecurityManager. isPermitted(PrincipalCollection principals, String permissionString)
boolean[]
AuthorizingSecurityManager. isPermitted(PrincipalCollection principals, String... permissions)
boolean[]
AuthorizingSecurityManager. isPermitted(PrincipalCollection principals, List<Permission> permissions)
boolean
AuthorizingSecurityManager. isPermitted(PrincipalCollection principals, Permission permission)
boolean
AuthorizingSecurityManager. isPermittedAll(PrincipalCollection principals, String... permissions)
boolean
AuthorizingSecurityManager. isPermittedAll(PrincipalCollection principals, Collection<Permission> permissions)
protected Subject
DefaultSubjectFactory. newSubjectInstance(PrincipalCollection principals, boolean authenticated, String host, Session session, SecurityManager securityManager)
Deprecated.since 1.2 - overrideDefaultSubjectFactory.createSubject(org.apache.shiro.subject.SubjectContext)
directly if you need to instantiate a customSubject
class.protected void
AbstractRememberMeManager. rememberIdentity(Subject subject, PrincipalCollection accountPrincipals)
Remembers the specified account principals by firstconverting
them to a byte array and thenremembers
that byte array.protected byte[]
AbstractRememberMeManager. serialize(PrincipalCollection principals)
Serializes the givenprincipals
by serializing them to a byte array by using theserializer
'sserialize
method.Method parameters in org.apache.shiro.mgt with type arguments of type PrincipalCollection Modifier and Type Method Description void
AbstractRememberMeManager. setSerializer(Serializer<PrincipalCollection> serializer)
Sets theSerializer
used to serialize and deserializePrincipalCollection
instances for persistent remember me storage. -
Uses of PrincipalCollection in org.apache.shiro.realm
Methods in org.apache.shiro.realm with parameters of type PrincipalCollection Modifier and Type Method Description void
AuthorizingRealm. checkPermission(PrincipalCollection subjectIdentifier, String permission)
void
AuthorizingRealm. checkPermission(PrincipalCollection principal, Permission permission)
void
AuthorizingRealm. checkPermissions(PrincipalCollection subjectIdentifier, String... permissions)
void
AuthorizingRealm. checkPermissions(PrincipalCollection principal, Collection<Permission> permissions)
void
AuthorizingRealm. checkRole(PrincipalCollection principal, String role)
void
AuthorizingRealm. checkRoles(PrincipalCollection principal, String... roles)
void
AuthorizingRealm. checkRoles(PrincipalCollection principal, Collection<String> roles)
protected void
CachingRealm. clearCache(PrincipalCollection principals)
Clears out any cached data associated with the specified account identity/identities.protected void
AuthenticatingRealm. clearCachedAuthenticationInfo(PrincipalCollection principals)
Clears out the AuthenticationInfo cache entry for the specified account.protected void
AuthorizingRealm. clearCachedAuthorizationInfo(PrincipalCollection principals)
Clears out the AuthorizationInfo cache entry for the specified account.protected void
AuthenticatingRealm. doClearCache(PrincipalCollection principals)
This implementation clears out any cached authentication data by callingAuthenticatingRealm.clearCachedAuthenticationInfo(org.apache.shiro.subject.PrincipalCollection)
.protected void
AuthorizingRealm. doClearCache(PrincipalCollection principals)
Callssuper.doClearCache
to ensure any cached authentication data is removed and then callsAuthorizingRealm.clearCachedAuthorizationInfo(org.apache.shiro.subject.PrincipalCollection)
to remove any cached authorization data.protected void
CachingRealm. doClearCache(PrincipalCollection principals)
This implementation does nothing - it is a template to be overridden by subclasses if necessary.protected abstract AuthorizationInfo
AuthorizingRealm. doGetAuthorizationInfo(PrincipalCollection principals)
Retrieves the AuthorizationInfo for the given principals from the underlying data store.protected AuthorizationInfo
SimpleAccountRealm. doGetAuthorizationInfo(PrincipalCollection principals)
protected Object
AuthenticatingRealm. getAuthenticationCacheKey(PrincipalCollection principals)
Returns the key under whichAuthenticationInfo
instances are cached if authentication caching is enabled.protected Object
AuthorizingRealm. getAuthorizationCacheKey(PrincipalCollection principals)
protected AuthorizationInfo
AuthorizingRealm. getAuthorizationInfo(PrincipalCollection principals)
Returns an account's authorization-specific information for the specifiedprincipals
, ornull
if no account could be found.protected Object
CachingRealm. getAvailablePrincipal(PrincipalCollection principals)
A utility method for subclasses that returns the first available principal of interest to this particular realm.protected String
SimpleAccountRealm. getUsername(PrincipalCollection principals)
boolean
AuthorizingRealm. hasAllRoles(PrincipalCollection principal, Collection<String> roleIdentifiers)
boolean
AuthorizingRealm. hasRole(PrincipalCollection principal, String roleIdentifier)
boolean[]
AuthorizingRealm. hasRoles(PrincipalCollection principal, List<String> roleIdentifiers)
boolean
AuthorizingRealm. isPermitted(PrincipalCollection principals, String permission)
boolean[]
AuthorizingRealm. isPermitted(PrincipalCollection subjectIdentifier, String... permissions)
boolean[]
AuthorizingRealm. isPermitted(PrincipalCollection principals, List<Permission> permissions)
boolean
AuthorizingRealm. isPermitted(PrincipalCollection principals, Permission permission)
boolean
AuthorizingRealm. isPermittedAll(PrincipalCollection subjectIdentifier, String... permissions)
boolean
AuthorizingRealm. isPermittedAll(PrincipalCollection principal, Collection<Permission> permissions)
void
CachingRealm. onLogout(PrincipalCollection principals)
If caching is enabled, this will clear any cached data associated with the specified account identity. -
Uses of PrincipalCollection in org.apache.shiro.realm.activedirectory
Methods in org.apache.shiro.realm.activedirectory with parameters of type PrincipalCollection Modifier and Type Method Description protected AuthorizationInfo
ActiveDirectoryRealm. queryForAuthorizationInfo(PrincipalCollection principals, LdapContextFactory ldapContextFactory)
Builds anAuthorizationInfo
object by querying the active directory LDAP context for the groups that a user is a member of. -
Uses of PrincipalCollection in org.apache.shiro.realm.jdbc
Methods in org.apache.shiro.realm.jdbc with parameters of type PrincipalCollection Modifier and Type Method Description protected AuthorizationInfo
JdbcRealm. doGetAuthorizationInfo(PrincipalCollection principals)
This implementation of the interface expects the principals collection to return a String username keyed off of this realm'sname
-
Uses of PrincipalCollection in org.apache.shiro.realm.ldap
Methods in org.apache.shiro.realm.ldap with parameters of type PrincipalCollection Modifier and Type Method Description protected AuthorizationInfo
AbstractLdapRealm. doGetAuthorizationInfo(PrincipalCollection principals)
protected AuthorizationInfo
DefaultLdapRealm. doGetAuthorizationInfo(PrincipalCollection principals)
protected abstract AuthorizationInfo
AbstractLdapRealm. queryForAuthorizationInfo(PrincipalCollection principal, LdapContextFactory ldapContextFactory)
Abstract method that should be implemented by subclasses to builds anAuthorizationInfo
object by querying the LDAP context for the specified principal.protected AuthorizationInfo
DefaultLdapRealm. queryForAuthorizationInfo(PrincipalCollection principals, LdapContextFactory ldapContextFactory)
Method that should be implemented by subclasses to build anAuthorizationInfo
object by querying the LDAP context for the specified principal. -
Uses of PrincipalCollection in org.apache.shiro.subject
Subinterfaces of PrincipalCollection in org.apache.shiro.subject Modifier and Type Interface Description interface
MutablePrincipalCollection
APrincipalCollection
that allows modification.interface
PrincipalMap
EXPERIMENTAL - DO NOT USE YETClasses in org.apache.shiro.subject that implement PrincipalCollection Modifier and Type Class Description class
SimplePrincipalCollection
A simple implementation of theMutablePrincipalCollection
interface that tracks principals internally by storing them in aLinkedHashMap
.class
SimplePrincipalMap
Default implementation of thePrincipalMap
interface.Methods in org.apache.shiro.subject that return PrincipalCollection Modifier and Type Method Description PrincipalCollection
Subject. getPreviousPrincipals()
Returns the previous 'pre run as' identity of thisSubject
before assuming the currentrunAs
identity, ornull
if thisSubject
is not operating under an assumed identity (normal state).PrincipalCollection
Subject. getPrincipals()
Returns this Subject's principals (identifying attributes) in the form of aPrincipalCollection
ornull
if this Subject is anonymous because it doesn't yet have any associated account data (for example, if they haven't logged in).PrincipalCollection
SubjectContext. getPrincipals()
Returns the principals (aka identity) that the constructedSubject
should reflect.PrincipalCollection
Subject. releaseRunAs()
Releases the current 'run as' (assumed) identity and reverts back to the previous 'pre run as' identity that existed before#runAs runAs
was called.PrincipalCollection
SubjectContext. resolvePrincipals()
Methods in org.apache.shiro.subject with parameters of type PrincipalCollection Modifier and Type Method Description void
MutablePrincipalCollection. addAll(PrincipalCollection principals)
Adds all of the principals from the given principal collection to this collection.void
SimplePrincipalCollection. addAll(PrincipalCollection principals)
Subject.Builder
Subject.Builder. principals(PrincipalCollection principals)
Ensures theSubject
being built will reflect the specified principals (aka identity).void
Subject. runAs(PrincipalCollection principals)
Allows this subject to 'run as' or 'assume' another identity indefinitely.void
SubjectContext. setPrincipals(PrincipalCollection principals)
Sets the principals (aka identity) that the constructedSubject
should reflect.Constructors in org.apache.shiro.subject with parameters of type PrincipalCollection Constructor Description SimplePrincipalCollection(PrincipalCollection principals)
-
Uses of PrincipalCollection in org.apache.shiro.subject.support
Fields in org.apache.shiro.subject.support declared as PrincipalCollection Modifier and Type Field Description protected PrincipalCollection
DelegatingSubject. principals
Methods in org.apache.shiro.subject.support that return PrincipalCollection Modifier and Type Method Description PrincipalCollection
DelegatingSubject. getPreviousPrincipals()
PrincipalCollection
DefaultSubjectContext. getPrincipals()
PrincipalCollection
DelegatingSubject. getPrincipals()
PrincipalCollection
DelegatingSubject. releaseRunAs()
PrincipalCollection
DefaultSubjectContext. resolvePrincipals()
Methods in org.apache.shiro.subject.support with parameters of type PrincipalCollection Modifier and Type Method Description void
DelegatingSubject. runAs(PrincipalCollection principals)
void
DefaultSubjectContext. setPrincipals(PrincipalCollection principals)
Constructors in org.apache.shiro.subject.support with parameters of type PrincipalCollection Constructor Description DelegatingSubject(PrincipalCollection principals, boolean authenticated, String host, Session session, boolean sessionCreationEnabled, SecurityManager securityManager)
DelegatingSubject(PrincipalCollection principals, boolean authenticated, String host, Session session, SecurityManager securityManager)
-
Uses of PrincipalCollection in org.apache.shiro.util
Methods in org.apache.shiro.util with parameters of type PrincipalCollection Modifier and Type Method Description static boolean
CollectionUtils. isEmpty(PrincipalCollection principals)
Deprecated.Use PrincipalCollection.isEmpty() directly. -
Uses of PrincipalCollection in org.apache.shiro.web.mgt
Methods in org.apache.shiro.web.mgt with parameters of type PrincipalCollection Modifier and Type Method Description protected Subject
DefaultWebSubjectFactory. newSubjectInstance(PrincipalCollection principals, boolean authenticated, String host, Session session, ServletRequest request, ServletResponse response, SecurityManager securityManager)
Deprecated.since 1.2 - overrideDefaultWebSubjectFactory.createSubject(org.apache.shiro.subject.SubjectContext)
directly if you need to instantiate a customSubject
class. -
Uses of PrincipalCollection in org.apache.shiro.web.subject.support
Constructors in org.apache.shiro.web.subject.support with parameters of type PrincipalCollection Constructor Description WebDelegatingSubject(PrincipalCollection principals, boolean authenticated, String host, Session session, boolean sessionEnabled, ServletRequest request, ServletResponse response, SecurityManager securityManager)
WebDelegatingSubject(PrincipalCollection principals, boolean authenticated, String host, Session session, ServletRequest request, ServletResponse response, SecurityManager securityManager)
-


Remind Me!
Use this website and never forget anything again
*well, you might do, but it won't be due to not being reminded
remind me
date
Remind me!
You have 0 tasks, 0 due within the next 24hrs and 0 overdue
example
12/11/2020 12:00
modify
delete


Forms used to be pretty simple; you had your input boxes, textareas, selects, radio buttons, check boxes, and of course file inputs. For a long time this was pretty much it, they did their thing and did it well, but it was fairly limited. With HTML5 Forms, forms got a pretty big update, here we demonstrate some highlights (not all are standard).
Let's see here...
Let's look under the hood then, shall we?
The examples above are just some highlights of what you can do with the HTML5 form elements. We've split up the in-depth explanation according to topic.
Spellcheck
Enabling spellcheck is easy as pie, you just add the spellcheck="true"
attribute to your input
element. You can opt to specify the language with the
lang
attribute like this:
<input type="text" spellcheck="true" lang="en">
Input accept/multiple files
The new and improved file selector does not only allow you to upload multiple files
at once (by setting the multiple
attribute), but it also allows you to restrict
what types files can be selected with the accept
attribute. The accept
attribute
can be set to one or more mime-types (including wildcards). Of course you'd have to
validate this again on the server. To select multiple images, you use:
<input type="file" multiple="multiple" accept="image/*">
Required fields
Client-side validation that's baked right into your browser and you can style it,
too! To tell the browser a field is required, we simple set the required
attribute
and the browser should validate that these fields are filled in before submitting.
We can style required fields by selecting them with the :required
CSS pseudoclass,
and if validation failed we can style them with the :invalid
pseudoclass.
<input type="text" required="required">
Datalist autocomplete
With datalist you can "upgrade" your text input boxes with autosuggestion data. This kind of works like a list of set options, with an "other" option that you can fill in yourself. It's pretty straightforward:
<input type="text" list="stars" id="input-star">
<datalist id="stars">
<option value="Sun">
<option value="Proxima Centauri">
<option value="Barnard's Star">
</datalist>
Input color
The nicest way to input colors is by using a color picker. Instead of using complex
javascript libraries which could do that for us, we can use type="color"
. The color
input type will pop-up a colorpicker to choose a color. As with all the new input
types, the browser will fall back to a default text input box if type="color"
is
not supported.
<input type="color">
Webkit speech
Although speech input has not (yet) landed in any browser except Chrome, it's
pretty cool. And there is an Editor's Draft of a Speech Input API spec which would
allow us to do even cooler stuff, including speech synthesis. For now we can only
use the x-webkit-speech
attribute to add a microphone icon, which pops up to accept
voice input. We can influence the recognition language by setting the lang
attribute.
<input type="text" lang="en" x-webkit-speech="x-webkit-speech">
Useful? Check. Fun? Check.
All these new input types make building interactive forms a lot easier. Client-side validation or autocomplete functionality always required a lot of Javascript, and multiple-file selections with a filter required a Flash, Silverlight or (mother of god!) an Active-X control.
Great, but can I use it today?
Yes, you can! A lot of these features are enhancements that add extra usability to the existing form elements. Almost all of these features can also be polyfilled without too much trouble.
Show me the source!
Feel free to look around the differente source files we used for this example.


Show a Date Control
Birthday:
Note:
type="date" is not supported in Safari or Internet Explorer 11 (or earlier).


Comments
-
Greg Hurrell
Perhaps your login items are not up to date. Try this:
- In the Synergy preferences, uncheck the "Launch at login" checkbox
- Click "Apply"
- Now re-check the checkbox
- Click "Apply"
That should fix up any stale entries in the login items.
As for starting when iTunes starts, that would require a third process to watch for iTunes being launched, which would then launch Synergy. Rather than adding a third process into the mix it is probably more efficient to just run Synergy at login anyway.
-
Greg Hurrell
Ok, I presume that this issue is solved due to the lack of response so going to mark this as CLOSED. Feel free to add another comment if you'd like me to re-open the issue.
Add a comment
Comments are now closed for this issue.


Games
Volcanos
Acrostifier
Mad Libs
View the console. I made a simple JavaScript program that draws a circle.
You have to view the console to see the output, because I'm lazy.
There are two short mad libs you can play.
Home


{{ post.title }} {% include post/date.html %}{{ time }} {% include post/author.html %} {{ content }} {% include post/sharing.html %}


Previous
Next
Play audio straight from the page
Interactive activities to practice
Automatic marking to check understanding
Contact me:
<EMAIL_ADDRESS>The Houses of Parliament
London looks perfect!
Chicago
Thank you, Chicago!
New York
We love the Big Apple!
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Get to know English with OET
Culture Quizes
Reading
Listening
Contact
Show me more


DataHub
A Data Ecosystem for Individuals, Teams and People
{% extends "layout.html" %} {% block body-tag %}
{% endblock %} {% block header-tag %}
DataHub
A Data Ecosystem for Individuals, Teams and People
Please email<EMAIL_ADDRESS>subscribe to our discussion list, or view the list archives.


The importer feature allows data to be imported into the grid in csv or json format. The importer can use the native grid menu, or can accept a file from a custom file picker implemented by the user.
The importer imports files in json or csv format, with the ability to be extended to other file formats if demand exists.
Documentation for the importer feature is provided in the api documentation, in particular:
For json format files the received elements are assumed to match the column.field attributes in your columnDefs, and are loaded into the provided entity.
For csv files the data is mapped to the columnDefs, with columns in the heading row in the
csv needing to match either the column.name or column.displayName. Optionally you can
provide a custom function that maps headings to column.name, and this will be used instead,
you could use this to implement a custom "column picker" type routine. If you are using
internationalisation on the headers (say, via adding a cellHeaderFilter), then you can
also optionally pass a filter function into the importerHeaderFilterCallback
routine.
This routine will be called on the displayName to try to match the translated text, if
you provide this routine it must return an immediate translation, not a promise - so if
using angular-translate you need to use $translate.instant
.
Optionally you can provide a custom function that maps the data within each entity as it is
imported, refer the documentation for importerObjectCallback
.
To use the importer you need to include the ui-grid-importer directive on
your grid, and you must provide a gridOptions.importerDataAddCallback
function that adds
the created objects into your data array. You also need to have installed the csv-js library,
bower install --savedev csv-js
. You can configure the csv-js library through use of globals,
for example CSV.DETECT_TYPES = false;
, refer to the {https://github.com/gkindel/CSV-JS csv-js documentation}
for more information.
The options and API for importer can be found at ui.grid.importer.
The importer adds menu items to the grid menu, to use the native UI you need to enable
the grid menu using the gridOption enableGridMenu
. You can turn the menu items off by
setting importerShowMenu: false
.
For better performance with the following example, you can choose to load the ui-grid.core.js and specific feature files instead:
<script src="/release/ui-grid.core.min.js"></script> <script src="/release/ui-grid.importer.min.js"></script>
In this example we use the native grid menu to import a file. You need to provide a file from your file system to use the tutorial, you can copy either import.json or import.csv as a test file.
The grid will start empty, and will auto-populate the column defs and data once the file has been imported (in many uses you would define the column defs up front, this example illustrates that doing so is not mandatory).
[{"Name":"John Smith","Gender":"male","Company":"TestIcon"},{"Name":"Jane Doe","Gender":"female","Company":"FastTruck"}]
import.csv
"Name","Gender","Company" "John Smith","male","TestIcon" "Jane Doe","female","FastTrucks"


Chapter 3. Recursion
Recursion is a
powerful principle that allows something to be defined in
terms of smaller instances of itself. Perhaps there is no
better way to appreciate the significance of recursion than to
look at the mysterious ways nature uses it. Think of the
fragile leaf of a fern, in which each individual sprig from
the leaf's stem is just a smaller copy of the overall leaf; or
the repeating patterns in a reflection, in which two shiny
objects reflect each other. Examples like these convince us
that even though nature is a great force, in many ways it has
a paradoxical simplicity that is truly elegant. The same can
be said for recursive algorithms; in many ways, recursive
algorithms are simple and elegant, yet they can be extremely
powerful.
In computing, recursion is supported via
recursive functions. A recursive function is a function that
calls itself. Each successive call works on a more refined set
of inputs, bringing us closer and closer to the solution of a
problem. Most developers are comfortable with the idea of
dividing a larger problem into several smaller ones and
writing separate functions to solve them. However, many
developers are less comfortable with the idea of solving a
larger problem with a single function that calls itself.
Admittedly, looking at a problem in this way can take some
getting used to. This chapter explores how recursion works and
shows how to define some problems in a recursive manner. Some
examples of recursive approaches in this book are found in
tree traversals (see Chapter
9), breadth-first and depth-first searches with graphs
(see Chapter
11), and sorting (see Chapter
12 ).
This chapter covers:
- Basic recursion
-
A powerful principle that allows a problem
to be defined in terms of smaller and smaller instances of
itself. In computing, we solve problems defined recursively
by using recursive functions, which are functions that call
themselves.
- Tail recursion
-
A form of recursion for which compilers are
able to generate optimized code. Most modern compilers
recognize tail recursion. Therefore, we should make use of
it whenever we can. |


Please submit your e-mail to
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expect fun <T> T.toImmutable(): T
Returns an immutable instance of an object.
On Android, it simply echoes the input back because threads can have shared state. On iOS, it calls .toImmutable method.
val person = Person(name = "Bob").toImmutable(
person.name = "Jerry" // error


{% extends 'main.html' %}
{% set title = Example %}
{% block scripts %}
{% include 'scripts/syntax.html' %}
{% include 'scripts/math.html' %}
{% endblock %}
{% block content %}
{% filter markdown %}
## Example project
This is an example blog post for testing purposes.
Here is some example code which should be syntax highlighted:
```c
int main(void) {
int long_line = (255 >> (0x08 | 0x01)) & 0x00;
return long_line;
}
```
Good to see that it works as intended.
Math equations can also be rendered nicely as you can see below:
$$
y = a_1 x + a_2 x^2 \\\
a_1, a_2 \in \mathbb{R}
$$
Here's some terminal output:
```sh
$ make upload
avr-gcc -mmcu=attiny85 main.c -Wall -Wextra -pedantic -o main.hex
avrdude -c arduino -p attiny85 -P /dev/ttyUSB0 -b 19200 -U flash:w:main.hex
```
Here's a beautiful table.
First | Second | Third
:-------|:----------|:--------
natural | rational | complex
\\( \mathbb\{N\} \\) | \\( \mathbb\{Q\} \\) | \\( \mathbb\{C\} \\)
This row includes some longer text | I don't exactly know what it could be | But it's good content for testing
`printf` | `nmap` | `swipl`
I hope you enjoyed this test blog post.
{% endfilter %}
{% endblock %}


- 192 emeralds*
-
For a ghast delivered alive, name-tagged and secure in
a blast-proof cage to the Grand Museum of Damerus.
Posted by the Greater Hanton Development Fund.
- 128 emeralds*
-
For a blaze delivered alive, name-tagged and secure in
a flame-proof cage to the Grand Museum of Damerus.
Posted by the Greater Hanton Development Fund.
- 88 emeralds*
-
For a panda bear delivered alive to the Grand Museum of
Damerus.
An additional 32 emeralds* is offered for a breeding pair
of panda bears.
An additional 18 emeralds* is offered for each panda bear,
beyond the first two, of a personality type not already represented
in the museum.
Posted by the Greater Hanton Development Fund.
- 17 emeralds
- For information leading to the safe return of the chicken known as
DJ Cornflake, or to the arrest of culprits behind his
disappearance.
Posted by the Greater Hanton Royal Guard on behalf of Sir Big Bruce.
*Or a quantity, equivalent in value, of diamonds or another
commodity of the awardee's choosing. Based on market prices at
the time the bounty is satisfied. Subject to availability.
Previous Bounties
- [Awarded to Raze Dux of Jarlsberg, Vaylon Kenadell
and Terimort: 72 emeralds] 56 emeralds*
-
For a common (red) fox delivered alive to the Grand
Museum of Damerus.
An additional 16 emeralds* is offered for a breeding pair
of common foxes.
Posted by the Greater Hanton Development Fund.
- [Awarded to Raze Dux of Jarlsberg and Sved: 81 emeralds]
65 emeralds*
-
For a snow fox delivered alive to the Grand Museum of
Damerus.
An additional 16 emeralds* is offered for a breeding pair of
snow foxes.
Posted by the Greater Hanton Development Fund.
- [Awarded to Vaylon Kenadell: 96 emeralds]
80 emeralds*
-
For a polar bear delivered alive to the Grand Museum
of Damerus.
An additional 16 emeralds* is offered for a breeding
pair of polar bears.
Posted by the Greater Hanton Development Fund.
- [Awarded to Vaylon Kenadell: 64 emeralds]
48 emeralds*
-
For a mooshroom delivered alive to the Grand Museum of
Damerus.
An additional 16 emeralds* is offered for a breeding
pair of mooshrooms.
Posted by the Greater Hanton Development Fund.


When programing, one of my triggers would be when I feel like I am not progressing as fast as I know I can. This can cause frustration which certainly does not help me go any faster. Fortunately I am aware of it and catch it early on. I deal with it via a few different methods,
The SBNRR exercise is something I have been practising (though I didn't know it's name had been coined)
for quite some time. You see, I was what a fair few teachers called "naughty", I had too many questions
and I responded to quickly.
So between being told to "Think before you speak" more times than I care to count
(when I was a kid this is) and having an undiagnosed stomach ailment that caused me to be unable to
keep food down for up to a week at a time (and subsequently lose over 20kg in one year ... no I was not
a small boy :p ).
I soon found out it had been stress and because of this I
learnt so much about how closely our minds well being is linked with our bodies strength and vitality.
Since that realization I have spent a very decent amount of
time looking inside myself, at how I react internally with regards to the external on-goings.
So to take the Siberian North Railroad is not just beneficial to what you are currently doing, it also
helps with the things you are not looking at or dealing with.
Live life with a smile,
And in doing so,
Stick around for a while.


Before Change
self.address_stats = OrderedDict()
address_id_to_variable = {}
for trace, trace_weight in trace_dist:
trace_weight = float(trace_weight)
for variable in trace.variables:
address = variable.address_base if use_address_base else variable.address
if address not in self.address_stats:
if address in self.address_ids:
address_id = self.address_ids[address]
else:
address_id = "A" + str(len(self.address_ids) + 1)
self.address_ids[address] = address_id
self.address_stats[address] = {"count": 1, "weight": trace_weight, "address_id": address_id, "variable": variable}
address_id_to_variable[address_id] = variable
else:
self.address_stats[address]["count"] += 1
self.address_stats[address]["weight"] += trace_weight
self.trace_stats = OrderedDict()
for trace, trace_weight in trace_dist:
trace_weight = float(trace_weight)
trace_str = "".join([variable.address_base if use_address_base else variable.address for variable in trace.variables])
After Change
self.trace_stats = OrderedDict()
for i in range(trace_dist.length):
trace = trace_dist._get_value(i)
trace_weight = float(trace_dist._get_weight(i))
trace_str = "".join([variable.address_base if use_address_base else variable.address for variable in trace.variables])
if trace_str not in self.trace_stats:
if trace_str in self.trace_ids:


Do you speak another language?
You mean, like from another country?
No, just a foreign language, like a computer language?
So, HTML is a computer language then?
Actually, it is the language of the World Wide Web!
Knowing HTLM is not just good for your brain (your health) - it also helps you understand the world of the web.
The web is short for "The Internet", and is made up of millions of computers that all talk to each other. Just like a spider's web. When a person wants to go somewhere on the web or searches for something on Google for instance, you start by opening a web browser and typing an address like www.google.com to tell your computer what you want to do. This sends a HTTP request to another computer called a server. The server finds the appropriate HTML document and sends it back to your computer. Your web browser interprets the document and displays the web page on your computer's screen.
A web page is a text document written in a language called HTML. Web browsers reads these documents, interprets the content, and displays it to you.
HTML is a collection of documents that lives on these servers, and forms the basis of the web. HTML documents can contain anything - that which you see in your browser - and includes special formatting instructions to show how it looks in your browser. This is called Hypertext Markup Language and is where the name HTML comes from. There is also a special "glue" that holds it all together called a hyperlink, a reference or a web address of where to find the information you're looking for.
Just like an English sentence, HTML sentences also have a certain structure, or syntax, in order to make sense. A HTML sentence is called an element, and starts with a tag, may include attributes, followed by the content of the element, and ends with another tag that is the same as the starting tag and signifies the end of the element. For example: "<tag attribute=value> contents </tag>".
Tags are indicated by enclosing them in angled brackets. Attributes have values assigned to them.
These HTML elements are laid out in a special way to indicate the structure of a document. For instance, the element can indicate that one is working with a "HTML" document, with a "head" that identifies the document and includes references to procedures and certain styles in which to display the document, and then a "body" section that is the actual contents of the document - what it is all about.
There are many more rules about things like whitespace, void tags, and different uses for inline and block elements. Fortunately we have an excellent reference in the web itself about HTLM where we can easily look up the syntax. A good place to start is the w3schools.com website.


imagePullSecrets
entry. Environment variable substitution are supported for the name input, so you can use available environment
variables to construct the name dynamically, e.g., some-secret-$BUILD_NUMBER
. The name should be in
the pattern [a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*
, i.e., dot (.) concatenated
sequences of hyphen (-) separated alphanumeric words.
(See
Kubernetes Names)
If left blank, the plugin will generate a name based on the build name.
The secret name will be exposed with the environment variable $KUBERNETES_SECRET_NAME
. You can use this
in your Kubernetes configuration to reference the updated secret when the "Enable Variable Substitution in Config"
option is enabled.
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: nginx
spec:
replicas: 1
template:
metadata:
labels:
app: nginx
spec:
containers:
- name: nginx
image: some.private.registry.domain/nginx
ports:
- containerPort: 80
imagePullSecrets:
- name: $KUBERNETES_SECRET_NAME
Note that once the secret is created, it will only be updated by the plugin. You have to manually delete it when it is not used anymore. If this is a problem, you may use fixed name so every time the job runs, the secret gets updated and no new secret is created.


--- title: Team description: "The team" layout: default --- {% for who in site.data.team %}
{{ who.link }}
{{ who.bio }}


Samsung to layoff massively in China - Compresses 11 branches to five -
by Efe UdinSamsung to layoff massively in China – Compresses 11 branches to five
1 (20%) 1 vote
According to recent reports out of China, Samsung China will lay off more than one-third of its employees. Its 11 branches and offices in the country will eventually be merged into five. According to the report from insiders, the was a briefing this afternoon to this effect. The company is currently working on a layoff plan, and the mobile phone business will be the hardest hit. The layoffs will strongly affect its mobile phone business sales and marketing personnel. “There are also other departments, the mobile phone business staff are top of the list,” The source said.
In September this year, after closing the last Chinese mobile phone factory in Huizhou, The South Korean manufacturer basically stopped the production of mobile phone products in China. According to previous reports from South Korean media, Samsung Electronics plans to entrust 20% of its 300 million smartphones, or 60 million GalaxyM and Galaxy A series phones, to Chinese foundries for production, and use ODM (Original Design Manufacturer) form.
In the second half of 2018, Samsung mobile phones accelerated its pace in the Chinese market. At the end of 2018, the president of Samsung Electronics Greater China, Quan Guixian, emphasized that Samsung’s mobile phone returning to the Chinese battlefield. However, after a year, the share of Samsung mobile phones in the Chinese market is still hovering around 1%. This is obviously a bad signal for the company.


This will notify the Project Manager and monitoring officer of this appointment. The monitoring officer will be visible to all members of the consortium.


Bengal govt to provide land possession to refugees, regularise their colonies: Mamata
Banerjee's statement came in the backdrop of the Centre's announcement that the National Register of Citizens process would be carried out across the country.
KOLKATA: West Bengal Chief Minister Mamata Banerjee on Monday announced that all refugee colonies on central government and private lands up to 3 acres will be regularised The displaced people will also be given land rights by the Trinamool Congress government, Banerjee said.
Her statement came in the backdrop of the Centre's announcement that the National Register of Citizens (NRC) process would be carried out across the country.
Alleging that the TMC is protecting illegal immigrants from Bangladesh as they are the party's votebank, senior BJP leaders have asserted that NRC would be implemented in the state.
The state government had earlier regularized 94 refugee colonies which were on state government land, she said after a Cabinet meeting.
"But there are several refugee colonies on the land owned by the central government and private parties.
We have been saying this for a long time asking them to regularise these refugee colonies and provide them with land possession.
However, they have sending eviction notices," Banerjee said.


What kind of computer scientist are you?
Take this questionnaire to find out!
What gets you the most excited?
Experimenting, discovering, and learning
Helping others
Music, movies, games, and making others laugh
Taking risks
What is your ideal work environment?
Inside a high tech lab with lots of fancy equipment
Somewhere I feel appreciated for my work
Surrounded by cool gadgets and toys
Inside a cozy room or garage at home
Who are your role models?
People who make great discoveries
People who make sacrifices to help others
Creative, artistic, and expressive people
People who build innovative products
What do you do when you encounter a difficult problem?
Try to find the solution yourself (online, in a book, etc.)
Ask someone for help
Take a break, because it helps you be more creative
Jump in and try different solutions until one works
Save
Submit Your Answers
Reset
Your result will show up here!
-


I was using string.Template in WSGIKit recently, and I started hacking silly things onto it with a dictionary that, for instance, turned d['str_v'] into repr(d['v']). But it got me to thinking about simple templates and string substitution, and the next thing you know I implemented something to do richer interpolation:
>>> name = 'Bob' >>> e('Hi $name') 'Hi Bob' >>> e('Hi ${name.lower()}') 'Hi bob' >>> e('Your name is spelled: ${" ".join(list(name.upper()))}') 'Your name is spelled: B O B'
Maybe I should just use Cheetah and be done with it, but it was interesting to experiment. The source to e is, I think, relatively straight-forward. This has been done before in the guise of PEP 215. If I was to use this for real, I'd probably allow you to pass in a namespace as well -- it still adds value over plain Template by allowing expressions.
Why the "finally" block with all the "del"s? There's obviously some python black-magic going on that I'm not privvy to ;)
Oh, wait, I get it. Euwww :)
Apparently you have to be extra careful about not keeping frame objects or other people's scopes around. Less so with the circular garbage collector in place, but frames are still special.
This already exists in Itpl, and has since at least 2000 [1]:
>>> import Itpl >>> pp = Itpl.itpl >>> x = "This is a test" >>> print pp("Today made me say $x.upper()") Today made me say THIS IS A TEST >>> print pp("Today made me say ${' '.join(('what', 'is', 'going', 'on?'))}") Today made me say what is going on?
This reminds me of all of the new text editors that show up on freshmeat as being "smaller than vi" or "less bloated than emacs"... and then the authors drop those once they start growing in size and realize that they actually want some of those things in vi and emacs.
So, I think your comment is probably correct... if you keep heading down this path, you'll probably end up with Cheetah again :)
Ian, what do you think of using % operator as basic templates? I do it now and delay decision on some templating language.
>>> name = 'Bob' >>> size = 5 >>> '%(name)s\'s size is %(size)d.' % locals() "Bob's size is 5." >>># anonymous
I've played with all the templates and till I decide on the web framework to use I use preppy. Which is very light weight and works well similar to what you are trying to do.# anonymous
In the early days of Aquarium, before I started using Cheetah, I had a decent interpolation library that fit in a single function, but was still quite handy:
def evalstr(s, dollar="$"): """Evaluate a string with embedded python expressions. This is a Python version of the function evalstr, which is used for variable interpolation. For instance, a = 5 evalStr("I have $a$ dogs.") will return "I have 5 dogs." The code between the $'s can be any valid Python expression. I'll just basically do str(eval(expression), yourGlobals, yourLocals) Since eval is being used, the expression must return some value. To escape $'s in s, just use $$ (even within expressions). To use a different character than $, pass the desired character in the second (optional) argument. If there are an odd number of $ symbols, a ValueError exception will be raised. Here are some additional examples (assuming a = 5): "My dog is $a$ years old."  -> "5 is a number.", "$a$" -> "5", "$a" -> ValueError exception, "I have a $$" -> "I have a $", "" -> "", "Spam" -> "Spam", "$" -> ValueError exception, "$ evalstr('I am #a#.', '#') $" -> "I am 5." """ # By the way, I'm sorry if this stuff is hard to read. If you # can come up with something more elegant, I'd love to see it, # but this is the best that I could come up with. import string import sys inEv = 0 # Are we in eval mode (i.e. inside a single $)? inDollar = 0 # We just got a dollar. We might be in an escape. ret = "" # This is the string we're returning. tok = "" # The token we're currently working with. stack = [] # All good languages are stack based ;) i=j=0 # These are indexes into s. # Grab the calling function's namespace. I can't find a nice # way to do this other than manually generating an exception # and surfing the traceback. As for performance, you can do # this about 10000 times in a bit less than a second on my # PIII 600 mhz system. try: 1/0 except: traceback = sys.exc_info()[2] currFrame = traceback.tb_frame prevFrame = currFrame.f_back prevGlobals = prevFrame.f_globals prevLocals = prevFrame.f_locals # If they forget to close the $, raise a ValueError exception. if string.count(s, dollar) % 2: raise ValueError, "unmatched dollar symbol" sLen = len(s) while 1: # Get next token. j = i if j==sLen: tok = "" elif s[j] == dollar: tok = dollar i = j+1 else: while j<sLen and s[j]!=dollar: j=j+1 if j==sLen: tok = s[i:] i = sLen else: tok = s[i:j] i = j # Deal with receiving $'s (may call continue). if tok == dollar: if inDollar: inDollar = 0 else: inDollar = 1 continue # Deal with appending stuff to the stack or to ret. if inDollar: inEv = not inEv inDollar = 0 if inEv: stack = stack + [tok] else: if len(stack) > 0: ret = ret + \ str(eval(string.join(stack, ""), prevGlobals, prevLocals)) ret = ret + tok stack = [] # Deal with end of string. if tok == "": break return ret