My name is Ivan Young. I am a electronic gadget enthusiast, who is always interested to find out more fun gadgets. This is a small site that dedicated to my projects, some stories and stuff.
If you want to contact me, my email is cosailer[*]gmail.com.


---
layout: post
title: StatBurst
date: 2005-10-09 00:00:00
category: mobile
---
My god - NetNewsWire is creaking under the strain of a couple of hundred tabs, so here's an attempt to empty a few. First a StatBurst:
- There are now 2 billion mobiles worldwide, and "the bulk of the new growth now is coming from large, less well-developed markets such as China, India, Eastern Europe, Latin America and Africa"
- 4 million people are using Vodafone 3G, with faster HSDPA networks scheduled for next year;
- Apparently "just 17% of UK mobile phone owners use their devices for anything other than texting and calling -- on a daily basis". So nearly 1 in 5 UK adults are making use of some sort of advanced data service on their phones, daily. Nice - and plenty of room for growth;
- WiMax projections seem to show it isn't a 3G killer, film at 11. That doesn't mean it isn't important, of course.... just that Skype-using PocketPC owners won't be burning down Vodafone just yet;


Producer-Consumer
- Safety - Less risk to break
- Safe although server or client is slow
- Liveness - Risk to wait permanently
- No method to escape wait() without put method
- Exclusion control between consumers
- Performance - Bottle neck
- Reusability - Increase reusability
- Each RequestQueue instances have the responsibility for thread control.


Bryan brothers to bow out after 2020 U.S. Open
LONDON (Reuters) - Bob and Mike Bryan, the greatest doubles pair in the history of tennis, have announced they will end what they describe as a “magical ride” in 2020 after one more crack at the U.S. Open.
The 41-year-old Californian twins, famous for their trademark chest-bump celebration, will bid farewell at Flushing Meadows, scene of their Grand Slam debut in 1995.
Playing almost exclusively with each other throughout their 25-year careers, the Bryans captured a professional era record 118 titles, including 16 Grand Slam titles, 39 ATP Masters 1000s and the ATP Finals title four times.
The Bryans also won Olympic gold at London 2012 and were part of the U.S. Davis Cup-winning team in 2007.
Mike claimed two more Grand Slam titles with Jack Sock in 2018 after Bob was sidelined with a hip injury.
“Mike and I chose to finish our 2019 season after the U.S. Open, even knowing there was a strong chance we’d qualify for the ATP Finals,” Bob said in an ATP statement on Wednesday.
“After much discussion, we decided that it would be best to rest our minds and strengthen our bodies in preparation for 2020 which will be our final season on the ATP Tour.
“For the last 21 years, we have been so grateful for the opportunity to live out our dreams of playing professional tennis. It has truly been a magical ride.”


Lesson 4.2 pushing content to Jekyll-learning-to-push your content into your static website
Lesson 4.2 Eddie programming lesson
Lesson 4.2 pushing content to Jekyll-learning to push your content into your static website
- How to push content
- How to edit your content
Now that we know how to write a webpage in markdown on our text editor, we will need to put our content on our website, previously i have mentioned that jekyll is a static website generator and i have created a blog using it or rather jekyll have created it. All we will need to do is just to “push” our content into it, there is just 3 simple step to doing it, it is quite simple actually, we just need to remember 3 word :
- Add
- Commit
- Push
I will show it to you via screentshot and explain it. After we have written our content, if it’s on note like mine we have to copy from there and go to atom, create a new file and paste it inside, and just edit it from there. So below is the file I have created and the content that I have copy and paste from note.
￼
￼
note : there was abit of problem when I copy and paste my content in here, the problem is when I copy from my note, I am not able to copy the images into it, and it got me stuck for days, after my last lesson I found out that the solution is actually quite simple which I will explain later, There are two ways to insert images in markdown, the first being inline style, the 2nd is reference style with both of the syntax looking like this:
- inline style
![alt text] (/path/to/your/image.png)
![alt text] (/path/to/your/image.png “optional title”)
- reference style
![alt text] [index]
([index]:/path/to/your/image.png)
The problem I encountered When I copied the content from my note is that it isn’t in there, and end up I needed to find the URL for it, the first thing I tried is to copy the image and paste it into the browser to get the URL but the image is unable to load as the computer is unable to locate the image, the second time I tried to create a image folder in the site folder and drag my image in, but still it is unable to load as from what I am told, because every time when we edit stuff or content, or we push our content in, Jekyll will “build” and during this short process, the image folder which I created will be destroyed, except for the default file or folder inside it. So what I have learnt is that I will need to create a image folder outside of the site folder, then it will not be destroyed.
￼
After that’s done you can move your image inside
￼
This time we will push lesson 1.1 into our website with the image and see how it goes, once the content has been paste, we will have to type in the image link one by one.
￼ you can edit the header all that before you push it so you won’t have to come back again to edit it.
￼
Once everything’s done we can proceed to pushing it in, after you’ve check everything, save the documents, then open terminal and type in this “Jekyll build” , the build in this case means it will build your website for you
￼
After that type in “Jekyll serve” for the server to start running
￼
Before you push your content, you can take a preview to see whether it will show the way you want it to, you just have to copy the server address link and paste it in the browser
￼
￼
in this case our image turns out way too big, we will have to resize it, I have tried one way which I found online but it didn’t work
￼
The one above that I tried but end up the image was not able to load, turns out I have use the wrong syntax, what I found out is that there are many implementations for markdown, and each implementation uses slightly different syntax. And GitHub is using kramdown, which doesn’t support the syntax that I use above, so what I’ve been shown to work is the following
Lets us try this out again and see the preview
￼
￼
￼ And it works this time, now we can proceed to push our content, so first let us go back to terminal and type in the following “git add .”
￼
Then we can type in the following cmd “git commit -m ‘commit text or msg’ “ and press enter
￼
Now we can type in the following cmds “git push origin master”
￼
And once that’s done let head into GitHub and see our commit
￼
And we can head into our blog to check it out
￼
So it works! after many mistake and problem, on a side note, one of the problem that has cause me many days was the loading of the image, first time is the url problem, second time is when I create the image folder in the wrong place, the third time is when i’ve overlook a very very basic mistake, which is the first letter of my image file is capitalise but not in my content that I wrote.


Go to the source code of this file.
|
| class | PlayerObject |
| | This class represents a special game object that represents the main player in the game. More...
|
| |
◆ PLAYER_DOUBLE_JUMP_SPRITE
| #define PLAYER_DOUBLE_JUMP_SPRITE "./Assets/Platformer/Character/virtual_guy/double_jump.png" |
◆ PLAYER_FALL_SPRITE
| #define PLAYER_FALL_SPRITE "./Assets/Platformer/Character/virtual_guy/fall.png" |
◆ PLAYER_HIT_SPRITE
| #define PLAYER_HIT_SPRITE "./Assets/Platformer/Character/virtual_guy/hit.png" |
◆ PLAYER_HURT_SOUND
| #define PLAYER_HURT_SOUND "./Assets/Platformer/Sounds/player_hurt.wav" |
◆ PLAYER_IDLE_SPRITE
| #define PLAYER_IDLE_SPRITE "./Assets/Platformer/Character/virtual_guy/idle.png" |
◆ PLAYER_JUMP_SOUND
| #define PLAYER_JUMP_SOUND "./Assets/Platformer/Sounds/player_jump.wav" |
◆ PLAYER_JUMP_SPRITE
| #define PLAYER_JUMP_SPRITE "./Assets/Platformer/Character/virtual_guy/jump.png" |
◆ PLAYER_RUN_SPRITE
| #define PLAYER_RUN_SPRITE "./Assets/Platformer/Character/virtual_guy/run.png" |
◆ PLAYER_WALL_JUMP_SPRITE
| #define PLAYER_WALL_JUMP_SPRITE "./Assets/Platformer/Character/virtual_guy/wall_jump.png" |


Apache Spark 2.0.0 is the first release on the 2.x line. The major updates are API usability, SQL 2003 support, performance improvements, structured streaming, R UDF support, as well as operational improvements. In addition, this release includes over 2500 patches from over 300 contributors.
To download Apache Spark 2.0.0, visit the downloads page. You can consult JIRA for the detailed changes. We have curated a list of high level changes here, grouped by major modules.
Apache Spark 2.0.0 is the first release in the 2.X major line. Spark is guaranteeing stability of its non-experimental APIs for all 2.X releases. Although the APIs have stayed largely similar to 1.X, Spark 2.0.0 does have API breaking changes. They are documented in the Removals, Behavior Changes and Deprecations section.
One of the largest changes in Spark 2.0 is the new updated APIs:
Spark 2.0 substantially improved SQL functionalities with SQL2003 support. Spark SQL can now run all 99 TPC-DS queries. More prominently, we have improved:
In addition, when building without Hive support, Spark SQL should have almost all the functionality as when building with Hive support, with the exception of Hive connectivity, Hive UDFs, and script transforms.
The DataFrame-based API is now the primary API. The RDD-based API is entering maintenance mode. See the MLlib guide for details
This talk lists many of these new features.
Vectors and Matrices stored in DataFrames now use much more efficient serialization, reducing overhead in calling MLlib algorithms. (SPARK-14850)
The largest improvement to SparkR in Spark 2.0 is user-defined functions. There are three user-defined functions: dapply, gapply, and lapply. The first two can be used to do partition-based UDFs using dapply and gapply, e.g. partitioned model learning. The latter can be used to do hyper-parameter tuning.
In addition, there are a number of new features:
Spark 2.0 ships the initial experimental release for Structured Streaming, a high level streaming API built on top of Spark SQL and the Catalyst optimizer. Structured Streaming enables users to program against streaming sources and sinks using the same DataFrame/Dataset API as in static data sources, leveraging the Catalyst optimizer to automatically incrementalize the query plans.
For the DStream API, the most prominent update is the new experimental support for Kafka 0.10.
There are a variety of changes to Spark’s operations and packaging process:
The following features have been removed in Spark 2.0:
The following changes might require updating existing applications that depend on the old behavior or API.
For a more complete list, please see SPARK-11806 for deprecations and removals.
The following features have been deprecated in Spark 2.0, and might be removed in future versions of Spark 2.x:
Last but not least, this release would not have been possible without the following contributors: Aaron Tokhy, Abhinav Gupta, Abou Haydar Elias, Abraham Zhan, Adam Budde, Adam Roberts, Ahmed Kamal, Ahmed Mahran, Alex Bozarth, Alexander Ulanov, Allen, Anatoliy Plastinin, Andrew, Andrew Ash, Andrew Or, Andrew Ray, Anthony Truchet, Anton Okolnychyi, Antonio Murgia, Arun Allamsetty, Azeem Jiva, Ben McCann, BenFradet, Bertrand Bossy, Bill Chambers, Bjorn Jonsson, Bo Meng, Brandon Bradley, Brian O’Neill, BrianLondon, Bryan Cutler, Burak Köse, Burak Yavuz, Carson Wang, Cazen, Cedar Pan, Charles Allen, Cheng Hao, Cheng Lian, Claes Redestad, CodingCat, Cody Koeninger, DB Tsai, DLucky, Daniel Jalova, Daoyuan Wang, Darek Blasiak, David Tolpin, Davies Liu, Devaraj K, Dhruve Ashar, Dilip Biswal, Dmitry Erastov, Dominik Jastrzębski, Dongjoon Hyun, Earthson Lu, Egor Pakhomov, Ehsan M.Kermani, Ergin Seyfe, Eric Liang, Ernest, Felix Cheung, Feynman Liang, Fokko Driesprong, Fonso Li, Franklyn D’souza, François Garillot, Fred Reiss, Gabriele Nizzoli, Gary King, GayathriMurali, Gio Borje, Grace, Greg Michalopoulos, Grzegorz Chilkiewicz, Guillaume Poulin, Gábor Lipták, Hemant Bhanawat, Herman van Hovell, Hiroshi Inoue, Holden Karau, Hossein, Huaxin Gao, Hyukjin Kwon, Imran Rashid, Imran Younus, Ioana Delaney, Iulian Dragos, Jacek Laskowski, Jacek Lewandowski, Jakob Odersky, James Lohse, James Thomas, Jason Lee, Jason Moore, Jason White, Jean Lyn, Jean-Baptiste Onofré, Jeff L, Jeff Zhang, Jeremy Derr, JeremyNixon, Jia Li, Jo Voordeckers, Joan, Jon Maurer, Joseph K. Bradley, Josh Howes, Josh Rosen, Joshi, Juarez Bochi, Julien Baley, Junyang, Junyang Qian, Jurriaan Pruis, Kai Jiang, KaiXinXiaoLei, Kay Ousterhout, Kazuaki Ishizaki, Kevin Yu, Koert Kuipers, Kousuke Saruta, Koyo Yoshida, Krishna Kalyan, Lewuathe, Liang-Chi Hsieh, Lianhui Wang, Lin Zhao, Lining Sun, Liu Xiang, Liwei Lin, Liye, Luc Bourlier, Luciano Resende, Lukasz, Maciej Brynski, Malte, Maciej Szymkiewicz, Marcelo Vanzin, Marcin Tustin, Mark Grover, Mark Yang, Martin Menestret, Masayoshi TSUZUKI, Matei Zaharia, Mathieu Longtin, Matthew Wise, Miao Wang, Michael Allman, Michael Armbrust, Michael Gummelt, Michel Lemay, Mike Dusenberry, Mortada Mehyar, Nakul Jindal, Nam Pham, Narine Kokhlikyan, Neelesh Srinivas Salian, Nezih Yigitbasi, Nicholas Chammas, Nicholas Tietz, Nick Pentreath, Nilanjan Raychaudhuri, Nirman Narang, Nishkam Ravi, Nong, Nong Li, Oleg Danilov, Oliver Pierson, Oscar D. Lara Yejas, Parth Brahmbhatt, Patrick Wendell, Pete Robbins, Peter Ableda, Pierre Borckmans, Prajwal Tuladhar, Prashant Sharma, Pravin Gadakh, QiangCai, Qifan Pu, Raafat Akkad, Rahul Tanwani, Rajesh Balamohan, Rekha Joshi, Reynold Xin, Richard W. Eggert II, Robert Dodier, Robert Kruszewski, Robin East, Ruifeng Zheng, Ryan Blue, Sachin Aggarwal, Saisai Shao, Sameer Agarwal, Sandeep Singh, Sanket, Sasaki Toru, Sean Owen, Sean Zhong, Sebastien Rainville, Sebastián Ramírez, Sela, Sergiusz Urbaniak, Seth Hendrickson, Shally Sangal, Sheamus K. Parkes, Shi Jinkui, Shivaram Venkataraman, Shixiong Zhu, Shuai Lin, Shubhanshu Mishra, Sin Wu, Sital Kedia, Stavros Kontopoulos, Stephan Kessler, Steve Loughran, Subhobrata Dey, Subroto Sanyal, Sumedh Mungee, Sun Rui, Sunitha Kambhampati, Suresh Thalamati, Takahashi Hiroshi, Takeshi YAMAMURO, Takuya Kuwahara, Takuya UESHIN, Tathagata Das, Ted Yu, Tejas Patil, Terence Yim, Thomas Graves, Timothy Chen, Timothy Hunter, Tom Graves, Tom Magrino, Tommy YU, Travis Crawford, Tristan Reid, Victor Chima, Vijay Kiran, Villu Ruusmann, Wang Fei, Wayne Song, Wei Mao, WeichenXu, Weiqing Yang, Wenchen Fan, Wesley Tang, Wilson Wu, Wojciech Jurczyk, Xiangrui Meng, Xiao Li, Xin Ren, Xin Wu, Xinh Huynh, Xiu Guo, Xusen Yin, Yadong Qi, Yanbo Liang, Yang Bo., Yash Datta, Yin Huai, Yonathan Randolph, Yong Gang Cao, Y ong Tang, Yu ISHIKAWA, Yucai Yu, Yuhao Yang, Yury Liavitski, Zhang, Zheng RuiFeng, Zheng Tan, dding3, depend, echo2mei, fwang1, guoxu1231, huangzhaowei, hushan, jayadevanmurali, junhao, kaklakariada, mcheah, meiyoula, movelikeriver, nfraison, oraviv, peng.zhang, petermaxlee, prabs, pshearer, rotems, sandy, seddonm1, sharkd, thomastechs, wangfei, wangyang, wujian, yzhou2001, zhonghaihua, zhuol, zlpmichelle, Örjan Lundberg, Łukasz Gieroń


"Git It Gurl": And Other Overused Puns + Readily Available Information On the Interwebs
Sunday, January 18, 2015
Our first week in Phase 0 was focused on Git, Github and workflows. Here's a quick rundown of what I learned.
- Just gitting by:
-Git out while the gitting is good:
- When the going git's rough:
- Gitting there is half the fun:
- Is this as good as it gits?:
- Takes some gitting use to:


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| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Object com.thingmagic.Reader
public abstract class Reader
The Reader class encapsulates a connection to a ThingMagic RFID
reader device and provides an interface to perform RFID operations
such as reading tags and writing tag IDs. Reads can be done on
demand, with the read(long)
method, or continuously in the
background with the startReading()
method. Background reads
notify a listener objects of tags that are read.
Methods which communicate with the reader can throw ReaderException
if the communication breaks down. Other reasons for throwing
ReaderException are documented in the individual methods.
Operations which take an argument for a tag to operate on may
optionally be passed a null argument. This lets the reader choose
what tag to use, but may not work if multiple tags are
present. This use is recommended only when exactly one tag is known
to be in range.
| Nested Class Summary | |
|---|---|
static class |
Reader.GpioPin
|
static class |
Reader.Region
RFID regulatory regions |
| Field Summary | |
|---|---|
static TransportListener |
simpleTransportListener
|
| Method Summary | |
|---|---|
void |
addReadAuthenticationListener(ReadAuthenticationListener listener)
Register a listener to be notified of asynchronous RFID authentication exceptions. |
void |
addReadExceptionListener(ReadExceptionListener listener)
Register a listener to be notified of asynchronous RFID read exceptions. |
void |
addReadListener(ReadListener listener)
Register a listener to be notified of asynchronous RFID read events. |
abstract void |
addStatsListener(StatsListener listener)
Register a listener to be notified about the read stats |
abstract void |
addStatusListener(StatusListener listener)
Register a listener to be notified about the read statistics |
abstract void |
addTransportListener(TransportListener listener)
Register a listener to be notified of message packets. |
abstract void |
connect()
Open the communication channel and initialize the session with the reader. |
static Reader |
create(java.lang.String uriString)
Return an instance of a Reader class that is associated with a RFID reader on a particular communication channel. |
abstract void |
destroy()
Shuts down the connection with the reader device. |
abstract java.lang.Object |
executeTagOp(TagOp tagOP,
TagFilter target)
execute a TagOp |
abstract void |
firmwareLoad(java.io.InputStream firmware)
Load a new firmware image into the device's nonvolatile memory. |
abstract void |
firmwareLoad(java.io.InputStream firmware,
FirmwareLoadOptions loadOptions)
Load a new firmware image into the device's nonvolatile memory. |
abstract Reader.GpioPin[] |
gpiGet()
Get the state of all of the reader's GPI pins. |
abstract void |
gpoSet(Reader.GpioPin[] state)
Set the state of some GPO pins. |
abstract void |
killTag(TagFilter target,
TagAuthentication auth)
Kill a tag. |
abstract void |
lockTag(TagFilter target,
TagLockAction lock)
Perform a lock or unlock operation on a tag. |
java.lang.Object |
paramGet(java.lang.String key)
Get the value of a Reader parameter. |
java.lang.String[] |
paramList()
Get a list of the parameters available |
void |
paramSet(java.lang.String key,
java.lang.Object value)
Set the value of a Reader parameter. |
abstract TagReadData[] |
read(long duration)
Read RFID tags for a fixed duration. |
abstract byte[] |
readTagMemBytes(TagFilter target,
int bank,
int address,
int count)
Read data from the memory bank of a tag. |
abstract short[] |
readTagMemWords(TagFilter target,
int bank,
int address,
int count)
Read data from the memory bank of a tag. |
abstract void |
reboot()
reboots the reader device. |
void |
removeReadAuthenticationListener(ReadAuthenticationListener listener)
Remove a listener from the list of listeners notified of asynchronous RFID authentication events. |
void |
removeReadExceptionListener(ReadExceptionListener listener)
Remove a listener from the list of listeners notified of asynchronous RFID read events. |
void |
removeReadListener(ReadListener listener)
Remove an listener from the list of listeners notified of asynchronous RFID read events. |
abstract void |
removeStatsListener(StatsListener listener)
remove a listener from the list of listeners to be notified of read stats |
abstract void |
removeStatusListener(StatusListener listener)
remove a listener from the list of listeners to be notified of read statistics |
abstract void |
removeTransportListener(TransportListener listener)
Remove a listener from the list of listeners to be notified of message packets. |
static void |
setSerialTransport(java.lang.String scheme,
ReaderFactory factory)
|
abstract void |
startReading()
Start reading RFID tags in the background. |
abstract boolean |
stopReading()
Stop reading RFID tags in the background. |
abstract void |
writeTag(TagFilter target,
TagData newID)
Write a new ID to a tag. |
abstract void |
writeTagMemBytes(TagFilter target,
int bank,
int address,
byte[] data)
Write data to the memory bank of a tag. |
abstract void |
writeTagMemWords(TagFilter target,
int bank,
int address,
short[] data)
Write data to the memory bank of a tag. |
| Methods inherited from class java.lang.Object |
|---|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
public static TransportListener simpleTransportListener
| Method Detail |
|---|
public static Reader create(java.lang.String uriString) throws ReaderException
uriString
- an identifier for the reader to connect to, with
a URI syntax. The scheme can be eapi for the embedded
module protocol, rql for the request query language, or
tmr to guess. The remainder of the URI identifies the
stream that the protocol will be spoken over, either a local host
serial port device or a TCP network port.
Examples include:
Reader
object connected to the specified device
ReaderException
- if reader initialization failedpublic static void setSerialTransport(java.lang.String scheme, ReaderFactory factory) throws ReaderException
ReaderException
public abstract void connect() throws ReaderException
ReaderException
public abstract void destroy()
public abstract void reboot() throws ReaderException
ReaderException
public abstract TagReadData[] read(long duration) throws ReaderException
duration
- the time to spend reading tags, in milliseconds
ReaderException
TagReadData
public abstract byte[] readTagMemBytes(TagFilter target, int bank, int address, int count) throws ReaderException
target
- the tag to read from, or nullbank
- the tag memory bank to read fromaddress
- the byte address to start reading atcount
- the number of bytes to read
ReaderException
public abstract short[] readTagMemWords(TagFilter target, int bank, int address, int count) throws ReaderException
target
- the tag to read from, or nullbank
- the tag memory bank to read fromaddress
- the word address to start reading fromcount
- the number of words to read
ReaderException
public abstract void writeTagMemBytes(TagFilter target, int bank, int address, byte[] data) throws ReaderException
target
- the tag to write to, or nullbank
- the tag memory bank to write toaddress
- the byte address to start writing todata
- the bytes to write
ReaderException
public abstract void writeTagMemWords(TagFilter target, int bank, int address, short[] data) throws ReaderException
target
- the tag to read from, or nullbank
- the tag memory bank to write toaddress
- the word address to start writing todata
- the words to write
ReaderException
public abstract void writeTag(TagFilter target, TagData newID) throws ReaderException
target
- the tag to write to, or nullnewID
- the new tag ID to write
ReaderException
public abstract void lockTag(TagFilter target, TagLockAction lock) throws ReaderException
target
- the tag to lock, or nulllock
- the locking action to take.
ReaderException
public abstract void killTag(TagFilter target, TagAuthentication auth) throws ReaderException
target
- the tag kill, or nullauth
- the authentication needed to kill the tag
ReaderException
public void addReadListener(ReadListener listener)
listener
- the ReadListener to addpublic void removeReadListener(ReadListener listener)
listener
- the ReadListener to removepublic void addReadExceptionListener(ReadExceptionListener listener)
listener
- the ReadExceptionListener to addpublic void removeReadExceptionListener(ReadExceptionListener listener)
listener
- The ReadExceptionListener to removepublic void addReadAuthenticationListener(ReadAuthenticationListener listener)
listener
- the ReadAuthenticationListener to addpublic void removeReadAuthenticationListener(ReadAuthenticationListener listener)
listener
- The ReadAuthenticationListener to removepublic abstract void startReading()
addReadListener(com.thingmagic.ReadListener)
,
addReadExceptionListener(com.thingmagic.ReadExceptionListener)
public abstract boolean stopReading()
public abstract Reader.GpioPin[] gpiGet() throws ReaderException
ReaderException
public abstract void gpoSet(Reader.GpioPin[] state) throws ReaderException
state
- Array of GpioPin objects
ReaderException
public java.lang.String[] paramList()
Supported Parameters:
public abstract java.lang.Object executeTagOp(TagOp tagOP, TagFilter target) throws ReaderException
ReaderException
public java.lang.Object paramGet(java.lang.String key) throws ReaderException
key
- the parameter name
java.lang.IllegalArgumentException
- if the parameter does not exist
ReaderException
public void paramSet(java.lang.String key, java.lang.Object value) throws ReaderException
key
- the parameter namevalue
- value of the parameter, as an Object
java.lang.IllegalArgumentException
- if the parameter does not exist,
is read-only, or if the Object is the wrong type for the
parameter.
ReaderException
public abstract void firmwareLoad(java.io.InputStream firmware) throws ReaderException, java.io.IOException
firmware
- a data stream of the firmware contents
ReaderException
java.io.IOException
public abstract void firmwareLoad(java.io.InputStream firmware, FirmwareLoadOptions loadOptions) throws ReaderException, java.io.IOException
firmware
- a data stream of the firmware contents
ReaderException
java.io.IOException
public abstract void addTransportListener(TransportListener listener)
listener
- the TransportListener to addpublic abstract void removeTransportListener(TransportListener listener)
listener
- the TransportListener to addpublic abstract void addStatusListener(StatusListener listener)
listener
- - StatusLisenter to addpublic abstract void removeStatusListener(StatusListener listener)
listener
- - StatusListener to removepublic abstract void addStatsListener(StatsListener listener)
listener
- - StatsLisenter to addpublic abstract void removeStatsListener(StatsListener listener)
listener
- - StatsListener to remove
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| Bill to: | {{Thisinvoice.billtoCompanyName}} |
| {{Thisinvoice.billtoAddress}} | |
| {{Thisinvoice.billtoCity}}, {{Thisinvoice.billtoState}} {{Thisinvoice.billtoZip}} | |
| Ship to: | {{Thisinvoice.shiptoName}} |
| {{Thisinvoice.shiptoAddress}} | |
| {{Thisinvoice.shiptoCity}}, {{Thisinvoice.shiptoState}} {{Thisinvoice.shiptoZip}} | |
| Contact: | {{Thisinvoice.billtoContactName}} |
| Sales Rep: | {{Thisinvoice.salesRepName}} |
| Rep Phone: | {{Thisinvoice.salesRepPhone}} |
| Invoice#: | {{Thisinvoice.invoiceNo}} |
| Account#: | {{Thisinvoice.custAccount}} |
| Ordered: | {{Thisinvoice.orderDate}} |
| Invoiced: | {{Thisinvoice.invoiceDate}} |
| Terms: | {{Thisinvoice.terms}} |
| Note: | {{Thisinvoice.comment}} |
| Gross: | {{Thisinvoice.invoiceGross | currency:"$":0}} |
| Discount: | {{Thisinvoice.invoiceDiscount | currency:"$":0}} |
| Net: | {{Thisinvoice.invoiceNet | currency:"$":0}} |
| Ln | Qty | Item# | Description | Unit Price | Ext Price | Disc | Ext |
|---|---|---|---|---|---|---|---|
| {{$index +1 }} | {{InvLine.lineQty}} | {{InvLine.lineProductNo}} | {{InvLine.lineDescription}} | {{InvLine.lineUnitPrice | currency:"$":0}} | {{InvLine.lineGross | currency:"$":0}} | {{InvLine.lineDiscount}} | {{InvLine.lineExtNet | currency:"$":0}} |


Coffee - Tea - Bakery
The leaves are changing color and pumpkin spice is in the air. Come join us at Buzzy Bee for our latest fall offerings, including our Pumpkin Spice Latte and Pumpkin Cold Brew. Visit the bakery for fall flavors, including Spiced Apple Cake Scones and Pumpkin Coffee Cake!
We're expanding! Check out our newest locations as we move west; we're now in Idaho, Montana, and Utah!
Here at Buzzy Bee, we're only as good as our Baristas! Meet some of the faces that make your local coffee shop your favorite stop, and learn more about Buzzy Bee Coffee!


PADL Lint is a validator for PADL, a language for deploying analytical pipelines in edge and fog environments.


|
cppkafka
0.2
|
Represents the topic configuration. More...
#include <topic_configuration.h>
Public Types | |
| using | PartitionerCallback = std::function< int32_t(const Topic &, const Buffer &key, int32_t partition_count)> |
| Partitioner callback. More... | |
Public Member Functions | |
| TopicConfiguration () | |
| TopicConfiguration (const std::vector< ConfigurationOption > &options) | |
| TopicConfiguration (const std::initializer_list< ConfigurationOption > &options) | |
| TopicConfiguration & | set (const std::string &name, const std::string &value) |
| TopicConfiguration & | set_partitioner_callback (PartitionerCallback callback) |
| Sets the partitioner callback. More... | |
| TopicConfiguration & | set_as_opaque () |
| Sets the "this" pointer as the opaque pointer for this handle. More... | |
| const PartitionerCallback & | get_partitioner_callback () const |
| bool | has_property (const std::string &name) const |
| std::string | get (const std::string &name) const |
| std::map< std::string, std::string > | get_all () const |
| rd_kafka_topic_conf_t * | get_handle () const |
| Public Member Functions inherited from cppkafka::ConfigurationBase< TopicConfiguration > | |
| TopicConfiguration & | set (const std::string &name, bool value) |
| TopicConfiguration & | set (const std::string &name, T value) |
| TopicConfiguration & | set (const std::string &name, const char *value) |
| TopicConfiguration & | set (const std::vector< ConfigurationOption > &options) |
| T | get (const std::string &name) const |
| Gets a value, converting it to the given type. More... | |
Additional Inherited Members | |
| Static Protected Member Functions inherited from cppkafka::ConfigurationBase< TopicConfiguration > | |
| static std::map< std::string, std::string > | parse_dump (const char **values, size_t count) |
Represents the topic configuration.
ConfigurationBase provides some extra overloads for set
| using cppkafka::TopicConfiguration::PartitionerCallback = std::function<int32_t(const Topic&, const Buffer& key, int32_t partition_count)> |
Partitioner callback.
This has the same requirements as rdkafka's partitioner calback:
| cppkafka::TopicConfiguration::TopicConfiguration | ( | ) |
Default constructs a topic configuration object
| cppkafka::TopicConfiguration::TopicConfiguration | ( | const std::vector< ConfigurationOption > & | options | ) |
Constructs a TopicConfiguration object using a list of options
| cppkafka::TopicConfiguration::TopicConfiguration | ( | const std::initializer_list< ConfigurationOption > & | options | ) |
Constructs a TopicConfiguration object using a list of options
| string cppkafka::TopicConfiguration::get | ( | const std::string & | name | ) | const |
Gets an option's value
| name | The option's name |
| map< string, string > cppkafka::TopicConfiguration::get_all | ( | ) | const |
Gets all options, including default values which are set by rdkafka
| rd_kafka_topic_conf_t * cppkafka::TopicConfiguration::get_handle | ( | ) | const |
Gets the rdkafka handle
| const TopicConfiguration::PartitionerCallback & cppkafka::TopicConfiguration::get_partitioner_callback | ( | ) | const |
Gets the partitioner callback
| bool cppkafka::TopicConfiguration::has_property | ( | const std::string & | name | ) | const |
Returns true iff the given property name has been set
| TopicConfiguration & cppkafka::TopicConfiguration::set | ( | const std::string & | name, |
| const std::string & | value | ||
| ) |
Sets an option
| name | The name of the option |
| value | The value of the option |
| TopicConfiguration & cppkafka::TopicConfiguration::set_as_opaque | ( | ) |
Sets the "this" pointer as the opaque pointer for this handle.
This method will be called by consumers/producers when the topic configuration object has been put in a persistent memory location. Users of cppkafka do not need to use this.
| TopicConfiguration & cppkafka::TopicConfiguration::set_partitioner_callback | ( | PartitionerCallback | callback | ) |
Sets the partitioner callback.
This translates into a call to rd_kafka_topic_conf_set_partitioner_cb


Visit fiatjaf/gravity to download the binary for your system and learn how to use (or you can just browse this page as a visitor).


This third and final post in our series on concurrency explains how synchronization mistakes can lead to the problem of deadlocks, and what you can do to minimize or eliminate them.
How synchronization gives rise to deadlocks
We saw in the previous post how a thread will grab a lock just before entering a critical section, thereby forcing other threads to “block” (concurrency lingo for “wait for another thread to release a lock”) until they can acquire the lock. Normally this blocking behavior is unremarkable. It is a standard part of concurrent programming since we’re trying to protect data from data races.
If there’s too much contention for locks, that can of course have a negative effect on performance since threads are sitting around waiting instead of doing work. But usually this just means subpar performance rather than hanging.
The pathological case of contention for locks is deadlocking. This is characterized by two or more threads becoming permanently hung. They are notoriously difficult to predict, avoid and handle, but it’s not impossible. The secret to understanding deadlocks is to understand that they arise when threads wait for each other to release a lock in a cyclic fashion. The simplest case would be thread T1 waiting for T2 to release a lock, and T2 waiting for T1 to release a lock. Neither one can make forward progress. The next simplest case is T1 waiting for T2, T2 waiting for T3, and T3 waiting for T1. Now we have three deadlocked threads. Obviously the cycle can be of arbitrary length; all threads involved will be deadlocked.
Here’s a diagram that shows how it works:
In figure 1, you can see that each thread holds the lock needed by the preceding thread. As the dependencies are circular, there is no way for any of the threads to make forward progress once something like the above happens. All five threads are hung—that is, deadlocked.
A furry aside
By now you might understand what I meant at the beginning of the article when I said that concurrent programming is kind of like an arms race. We start with single threads, but sometimes that’s too slow, so we introduce multithreading. That causes a problem though, which is that the threads can interfere with one another when working with shared data. So we introduce turn-taking through mutexes (and through the synchronized
keyword in particular). But that has the effect of limiting parallelism, and if we take that too far, we can end up sacrificing the parallelism (and performance) that we sought in the first place. In the most extreme case, we can inadvertently cause threads to deadlock.
(Maybe Whac-A-Mole is a better metaphor. That’s OK. I’m going to stick with arms race just because I really like the mech/cyber photo. Think of it as an arms race between software engineers and small furry rodents.)
Now let’s consider an example of code vulnerable to deadlocks.
Some deadlocky code
For this one we’re going to use the standard bank account funds transfer example. Yes, it’s a clichèd example, but it’s such a good example and originality is overrated anyway. Here’s listing 3:
public void transferFunds(Account from, Account to, Money amount) { synchronized (from) { synchronized (to) { from.decreaseBy(amount); to.increaseBy(amount); } } }
(We’ll ignore exceptional conditions such as insufficient funds. Or, if you like, assume that decreaseBy()
throws an unchecked InsufficientFundsException
.)
If it isn’t obvious, the method is a service method that transfers funds from one account to another account. Before going further, take a look at the code and see if you can figure out how the deadlock can occur. Keep in mind what we said about cyclic dependencies.
Here’s how a deadlock can occur
Recall from the discussion above that deadlocks involve multiple threads. Each one grabs a lock that one of the other threads needs, and needs a lock that one of the other threads has. Here, we have two synchronized
blocks, and each entry point corresponds to a place where a thread will try to grab a lock, maybe successfully and maybe not.
With that information it’s straightforward to construct the sequence of events that leads to the deadlock:
- Thread T1 enters the method, with the source account being account 4 and the destination account being account 14. T1 is able to acquire the lock for account 4, but then there’s a context switch before it can enter the second
synchronized
block. - Thread T2 also enters the method, with the source account being account 14 and the destination account being account 4. T2 is able to acquire the lock for account 14, but then gets blocked when trying to acquire the lock for account 4. That stands to reason, since T1 has it. Context switch.
- T1 tries to grab the lock for account 14, but of course it can’t since T2 has it. Threads T1 and T2 are now deadlocked.
That’s a fairly intricate bit of logic, and developers new to concurrent programming may wonder how in the heck they are supposed to anticipate problems like that. They may also wonder whether this series of events is so implausible that is just isn’t worth worrying about. To answer the second concern first, deadlocks most certainly do occur in real code. Keep in mind that although the situations that produce them may be implausible, the problem is that CPU clock speeds are pretty incredible, and so things that seem implausible suddenly become just a matter of time.
As to how to defend against deadlocks, we’ll look at that right now.
Solving deadlocks with globally-defined lock orderings
There are different ways to either minimize the likelihood of deadlocking or else just avoid it altogether. One best practice is to minimize the scope of your critical sections so as to decrease the time that threads hang onto locks, and hence to decrease the likelihood of a deadlock. That however doesn’t solve the issue; deadlocks can still occur.
Another technique is to avoid the sort of nested locking that we saw in the example in the previous page. Instead of locking each account individually, we might define a single lock that any thread must acquire before doing a transfer. While this does indeed eliminate deadlocks, it does so at a very steep cost: acquiring the single lock becomes a bottleneck, and limits the parallelism we’re trying to achieve in the first place. It does not scale.
A third technique is to use timeouts. Under this approach, if any thread is blocked for a sufficiently lengthy period of time, it just gives up.
Those are all legitimate techniques, but in this section we’ll discuss global lock orders.
What is a globally-defined lock order?
Recall in our discussion of deadlocks that they arise from circular dependencies between the threads. Any given thread depends on a resource (a lock) that the previous thread in the ring holds. So one way to stamp out deadlocks is to define a global ordering on the locks so that such cycles can never arise. In other words, you define and publish rules around which locks to acquire before which other locks. This approach requires significant discipline from developers since there isn’t any automatic way to enforce it. It is however extremely useful since it makes deadlocks impossible.
Let’s see how we might apply a global lock order to the funds transfer example.
The funds transfer example reconsidered
At first glance you might think, “Wait a minute. The source account’s lock is always grabbed before the destination account’s lock, so how is it possible for a deadlock to occur?” But upon closer examination it’s clear that that’s not a correct analysis. Whatever global lock order we define needs to translate ultimately down to instances, not roles in a transaction. Sometimes account 4 will be the source account, and sometimes it will be the destination account. Similarly for account 14. Whatever global lock order we define needs to handle that.
One straightforward way to define a lock order for our current example would be to say that we always grab the lock for the account with the lower ID first. Listing 4 shows the new code:
public void transferFunds(Account from, Account to, Money amount) { long fromId = from.getId(); long toId = to.getId(); long lowId = (fromId < toId ? fromId : toId); long highId = (fromId < toId ? toId : fromId); synchronized (lowId) { synchronized (highId) { from.decreaseBy(amount); to.increaseBy(amount); } } }
The code above is deadlock-free, because cyclic dependencies are impossible. Say thread T1 wants to transfer funds from account 4 to account 14, and thread T2 wants to transfer funds from account 14 to account 4. Both threads will try to grab the lock for account 4 before trying to grab the lock for account 14. Thus it’s impossible to wait for the lock on account 4 while holding the lock for account 14, at least as long as all code observes the same globally-defined lock ordering that we’ve observed here. (Hence “global”.)
Conclusion and recommended readings
In this series we looked at several key areas of concurrent programming that (in my opinion, anyway) all practicing software developers should understand. As regards concurrency, there is a gap between what typical developers should know and what they actually know, and that causes real-world production issues on a regular basis. I wrote this series to try to narrow that gap.
There are of course lots of good resources for concurrent programming. Here are some of my favorites:
- Concurrency: Past and Present, by Brian Goetz: An entertaining presentation on concurrency. Goetz is a well-known authority on concurrent programming.
- Java Concurrency in Practice, by Brian Goetz. A really great and approachable book.
- Concurrent Programming in Java(TM): Design Principles and Pattern (2nd Edition), by Doug Lea. Another great book on concurrency; probably the standard. More academic than the Goetz book but still quite approachable.
- The Therac-25 Accidents: A classic software engineering paper on how race conditions actually injured and killed people. The basic idea is that the Therac-25 machine, which was designed to administer radiation to cancer patients, was vulnerable to race conditions that occurred as the human operator became more experienced with operating the machine (and thus keyboarded commands more quickly). The race conditions led to massive radiation overdoses. Long but well worth the read.


My journey into the world of Java Script.
This Blog will accompany me while learn to code Java Script. Following the idea that I would best make sense of it, if I write my learnings down.
I'm a beginner, so my postings and code examples will contain bugs, errors, or misconceptions. Please point them out!
-
{{ indexLinks }}


49ers dominate Rodgers, Packers as Patriots edge Cowboys
by OmnisportThe San Francisco 49ers continued to impress in the NFL on Sunday, while the New England Patriots scraped past the Dallas Cowboys.
The 49ers improved to 10-1 by comfortably beating Aaron Rodgers' Green Bay Packers at Levi's Stadium.
Also 10-1 are the Patriots, who edged the Cowboys in rainy conditions at Gillette Stadium.
There was also a big win for the Tennessee Titans over the Jacksonville Jaguars.
49ERS BRUSH PAST PACKERS
The 49ers were far too good for the Packers in a 37-8 victory.
San Francisco contained Rodgers, who was sacked five times and had just 104 passing yards and a TD on 20 of 33 completed passes.
49ers quarterback Jimmy Garoppolo was far better, throwing two touchdown passes and for 253 yards after completing 14 of 20, while George Kittle had 129 receiving yards and a TD.
Green Bay (8-3) managed just 198 total yards to San Francisco's 339, leaving them no match for the high-flying 49ers.
PATRIOTS EDGE COWBOYS
Tom Brady went 17 of 37 for 190 yards and the game's only touchdown in the Patriots' 13-9 victory over the Cowboys.
The quarterback's 10-yard pass to N'Keal Harry in the first quarter gave the Patriots a lead their defense were able to protect.
New England's defense is comfortably the best in the NFL so far this season, conceding just 117 points in 11 games. The 49ers (163 in 11) are the second best.
Cowboys quarterback Dak Prescott went 19 of 33 for 212 yards and an interception, while Ezekiel Elliott rushed for 86 yards on 21 carries.
TANNEHILL, TITANS PILE IT ON
The Titans scored 28 points in the third quarter of a 42-20 victory over the Jaguars.
A second straight win helped the Titans improve to 6-5, the same record as the Indianapolis Colts in the AFC South, which is led by the Houston Texans (7-4).
Titans QB Ryan Tannehill threw two TD passes on the back of 14 of 18 completed passes for 259 yards, while he also rushed for two scores.
A.J. Brown scored a TD and had 135 receiving yards, while Derrick Henry rushed for 159 – and two TDs – on 19 carries.
LUTZ SINKS PANTHERS AS GORE RUSHES INTO THIRD
Wil Lutz's 33-yard field goal saw the New Orleans Saints (9-2) get past the 5-6 Carolina Panthers 34-31.
"We continue to find a way to win when we are not really playing our best. It is a big team win and now we are off to a short week in Atlanta," Lutz said.
"I actually didn't hit the ball too well. My heart kind of sank a little bit to be honest. At the end of the day it was good [win] and a nice win."
Frank Gore moved into third for all-time rushing yards in the NFL during the Buffalo Bills' 20-3 win over the Denver Broncos.
"I'm blessed, I'm happy," Gore said after the Bills improved to 8-3.
"For me it was tough to get to the NFL. I've been doubted my whole career. I tore my two ACLs and a lot of people said you will be here only two or three years and now in my year 15 I'm still having fun and still making plays, still helping a team win games."


Theme styles are not imported in component's stylesUrls
property of @Component
decorator but in the main
styles.scss
file. Because of this, theme styles are
NOT scoped to the component automatically.
We have to use specific selectors to prevent styles
from leaking into child components. This can be achieved by using
> (child selectors)
in css rules to enhance their
specificity. For example checkout theme file of this component:
{{themeSrc}}


--- layout: page status: publish published: true title: Landing author: display_name: r9admin login: r9admin email<EMAIL_ADDRESS>url: '' author_login: r9admin author_email<EMAIL_ADDRESS>wordpress_id: 143 wordpress_url: https://jasonbarto.com/?page_id=143 date: '2016-03-24 23:42:53 -0400' date_gmt: '2016-03-24 23:42:53 -0400' categories: [] tags: [] comments: [] ---
This is the landing page


Typically, it was really hard for me to explain to people the kind of design stuff I worked on, but Steve got it right away. And I liked him. He was kind of skinny and wiry and full of energy. [...] Steve and I got close right away, even though he was still in high school [...]. We talked electronics, we talked about music we liked, and we traded stories about pranks we’d pulled.Steve Wozniak in iWoz
Woz and Steve later engaged in several pranks together, including putting a huge middle finger on one of the high school’s building.
It was also at Homestead that Steve met Chris-Ann Brennan, his first steady girlfriend, with whom he stayed for several years. A couple of years later, Woz and Steve started their first entrepreneurial venture. It was 1972, and on US campuses, there was a lot of talk about “phone phreaks.” They were early computer


Team
Contributors
pandas is made with love by more than 1,500 volunteer contributors.
If you want to support pandas development, you can find information in the donations page.
Maintainers
Jeff Reback
chris-b1
Sinhrks
Phillip Cloud
Jeremy Schendel
jbrockmendel
Simon Hawkins
Terji Petersen
Governance
Wes McKinney is the Benevolent Dictator for Life (BDFL).
The project governance is available in the project governance documents.
Code of conduct committee
- Safia Abdalla
- Tom Augspurger
- Joris Van den Bossche
- Camille Scott
- Nathaniel Smith
NumFOCUS committee
- Phillip Cloud
- Stephan Hoyer
- Wes McKinney
- Jeff Reback
- Joris Van den Bossche
Emeritus maintainers
- Wouter Overmeire
- Skipper Seabold
- Jeff Tratner


COE prices close mixed in latest bidding exercise
SINGAPORE: Certificate of Entitlement (COE) premiums closed mixed in the latest bidding exercise on Wednesday (Nov 20).
For Category A cars, or those 1,600cc and below with horsepower not exceeding 130bhp, premiums closed at S$32,000, up from S$30,000 in the last exercise.
Premiums for larger and more powerful cars in Category B fell to S$39,700 from S$40,009.
COEs for commercial vehicles, which include goods vehicles and buses, fell to S$24,502 from S$25,392 in the previous bidding exercise.
Motorcycle premiums closed at S$3,921, down from S$4,100 in the last exercise.
Open category COEs, which can be used for any vehicle type but end up being used mainly for large cars, rose to S$40,889 from S$40,101.
A total of 4,808 bids were received, with a quota of 3,452 COEs available.


Multiple Inheritance Example
The Multiple Inheritance Example shows how to use a form created with Qt Designer in an application by subclassing both QWidget and the user interface class, which is Ui::CalculatorForm
.
To subclass the calculatorform.ui
file and ensure that qmake
processes it with the uic
, we have to include calculatorform.ui
in the .pro
file, as shown below:
SOURCES = calculatorform.cpp main.cpp HEADERS = calculatorform.h FORMS = calculatorform.ui
When the project is compiled, the uic
will generate a corresponding ui_calculatorform.h
.
CalculatorForm Definition
In the CalculatorForm
definition, we include the ui_calculatorform.h
that was generated earlier.
#include "ui_calculatorform.h"
As mentioned earlier, the class is a subclass of both QWidget and Ui::CalculatorForm
.
class CalculatorForm : public QWidget, private Ui::CalculatorForm { Q_OBJECT public: CalculatorForm(QWidget *parent = 0); private slots: void on_inputSpinBox1_valueChanged(int value); void on_inputSpinBox2_valueChanged(int value); };
Two slots are defined according to the automatic connection naming convention required by uic
. This is to ensure that QMetaObject's auto-connection facilities connect all the signals and slots involved automatically.
CalculatorForm Implementation
In the constructor, we call setupUi()
to load the user interface file. Note that we do not need the ui
prefix as CalculatorForm
is a subclass of the user interface class.
CalculatorForm::CalculatorForm(QWidget *parent) : QWidget(parent) { setupUi(this); }
We include two slots, on_inputSpinBox1_valueChanged()
and on_inputSpinBox2_valueChanged()
. These slots respond to the valueChanged() signal that both spin boxes emit. Whenever there is a change in one spin box's value, we take that value and add it to whatever value the other spin box has.
void CalculatorForm::on_inputSpinBox1_valueChanged(int value) { outputWidget->setText(QString::number(value + inputSpinBox2->value())); } void CalculatorForm::on_inputSpinBox2_valueChanged(int value) { outputWidget->setText(QString::number(value + inputSpinBox1->value())); }
main()
Function
The main()
function instantiates QApplication and CalculatorForm
. The calculator
object is displayed by invoking the show() function.
int main(int argc, char *argv[]) { QApplication app(argc, argv); CalculatorForm calculator; calculator.show(); return app.exec(); }
There are various approaches to include forms into applications. The Multiple Inheritance approach is just one of them. See Using a Designer UI File in Your Application for more information on the other approaches available.
Files:


| Recorded Crime Offences (Number) by Garda Station, Type of Offence and Year |
|||||||
|---|---|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | ||
| Garristown, D.M.R. Northern Division | 03 ,Attempts/threats to murder, assaults, harassments and related offences | 5 | 2 | 2 | 5 | 10 | 5 |
| 06 ,Robbery, extortion and hijacking offences | 1 | 4 | 1 | 1 | 0 | 0 | |
| 07 ,Burglary and related offences | 16 | 20 | 25 | 13 | 22 | 17 | |
| 08 ,Theft and related offences | 46 | 31 | 31 | 32 | 27 | 19 | |
| See Background Notes |


About
Tooltips
Select Attribute:
ageAtDx
First Progression
Survival
Clear Distributions
Select Populations For P Value:
P Value:
Created by Cliff Rostomily;
Last Modified:


The EcoData Retriever automates finding, downloading and cleaning up ecological datasets. Contact: Ethan White, Ben Morris


|
MiniBot
2019/2020
|
A high level wrapper class for an encoder attached to a WPI_TalonSRX. More...
Classes | |
| enum | Units |
| Mesurement unit type. | |
Public Member Functions | |
| EncoderWrapper (WPI_TalonSRX talon) | |
| EncoderWrapper Constructor. More... | |
| void | configDefault () |
| Configure the talon with our preferred settings. More... | |
| void | config (boolean phase, double wheel_circ, int ticks_per_rev) |
| Configure the encoder. More... | |
| void | setPhase (boolean phase) |
| Set the encoder sensor phase. More... | |
| int | getTicks () |
| Read the tick count from the encoder. More... | |
| int | getRawTicks () |
| Read the raw tick count from the encoder (ignores resets) More... | |
| void | reset () |
| Set the encoder offset to the current reading. More... | |
| double | getDistance (Units unit_type) |
| Get the distance the encoder had travled. More... | |
A high level wrapper class for an encoder attached to a WPI_TalonSRX.
Definition at line 8 of file EncoderWrapper.java.
| frc.common.wrappers.EncoderWrapper.EncoderWrapper | ( | WPI_TalonSRX | talon | ) |
EncoderWrapper Constructor.
| talon | A talon object for any talon with an encoder attached |
Definition at line 32 of file EncoderWrapper.java.
| void frc.common.wrappers.EncoderWrapper.config | ( | boolean | phase, |
| double | wheel_circ, | ||
| int | ticks_per_rev | ||
| ) |
Configure the encoder.
| phase | Is the encoder backwards? |
| wheel_circ | Circumference of the output wheel or gear in inches |
| ticks_per_rev | Number of ticks reported by the encoder per revolution of the wheel |
Definition at line 50 of file EncoderWrapper.java.
| void frc.common.wrappers.EncoderWrapper.configDefault | ( | ) |
Configure the talon with our preferred settings.
Definition at line 39 of file EncoderWrapper.java.
| double frc.common.wrappers.EncoderWrapper.getDistance | ( | Units | unit_type | ) |
Get the distance the encoder had travled.
| unit_type | Unit of mesurement |
Definition at line 100 of file EncoderWrapper.java.
| int frc.common.wrappers.EncoderWrapper.getRawTicks | ( | ) |
Read the raw tick count from the encoder (ignores resets)
Definition at line 81 of file EncoderWrapper.java.
| int frc.common.wrappers.EncoderWrapper.getTicks | ( | ) |
Read the tick count from the encoder.
Definition at line 72 of file EncoderWrapper.java.
| void frc.common.wrappers.EncoderWrapper.reset | ( | ) |
Set the encoder offset to the current reading.
(Current position is now 0)
Definition at line 90 of file EncoderWrapper.java.
| void frc.common.wrappers.EncoderWrapper.setPhase | ( | boolean | phase | ) |
Set the encoder sensor phase.
| phase | Is the encoder counting down while the wheel is spining forwards? |
Definition at line 62 of file EncoderWrapper.java.


{% extends "base.html" %} {% block page_title %}#demoQRacyFAIL{% endblock %} {% block styles_head %}{% endblock %} {% block content %}
{{ message }}
{{ stacktrace }}
I've said it before and I'll say it again: demoqracy simply doesn't work.


Wknd. was founded with the single purpose of offering everyone the opportunity to seize their weekend. Whether it's a concert, or at an art gallery, Wknd. wants you to enjoy your time.


SoCal Spring 2012: Programming Languages and Systems
Detailed program available now! (See here)
We got generous sponsoring from
The SoCal Programming Languages and Systems Workshop is an informal gathering of programming languages and systems researchers in Southern California. We meet next at UC Irvine on April 21st, 2012.
Workshop on April 21st
- Call for Participation
- Schedule, Directions and Registration
- Detailed Program
- Presentation Instructions
Goals
The primary goals of this workshop include- Providing a friendly environment for students (and other researchers) to present their work
- Strengthening ties between local institutions
- Learning about cool stuff happening in PL and systems!
Important Dates
| April 2nd | Abstract deadline |
|---|---|
| April 7 | Notification of acceptance |
| April 16 | Registration deadline |
| April 21st | SoCal workshop |
Submission Guidelines
Both original research and work that has been published in other venues is welcome. Authors should submit abstracts of at most one page (~300 words) to<EMAIL_ADDRESS>by April 2nd, 2012. Selected abstracts will be presented as a talk or a poster.
Program Committee
Facts
- Call for Presentations
- Mailing List: socal (subscribe) @ lists . ucla . edu,
- Local Organizer: Stefan Brunthaler
Past meetings
- Fall 2011, UCSD
- Spring 2011, Harvey Mudd College
- Fall 2010, UCLA
- Winter 2008, Pomona
- Fall 2006, Caltech
- Spring 2004, UCLA
- Fall 2002, UC Santa Barbara


#if ($friend)
If you would prefer not to receive invitations to Whirled from your friends, please visit this link: ${server_url}go/account-optout_${invite_id} #elseThis invitation is a result of this email address having been submitted at http://www.threerings.net/whirled/ for inclusion in Whirled testing. If you've received this email in error please accept our apologies and ignore it. If you do not create an account using this invitation to Whirled you will not receive further email. #end- The Keepers of the Peas at Three Rings |


Humans dont have any new or unique materials; instead they have access to everything all other races can make through their traders.
Of the modded materials, humans can make:
- Bonemold, an armor-only iron-grade material made from bonemeal and ash. Done by the Alchemist.
- Bloodsteel, a steel-grade metal made from blood, bonemold, ash and flux. Done by the Alchemist.
- Mithril, Tungsten and Cobalt in the Crucible, just like dwarves.


{% extends "layout.html" %} {% block page_title %} Do you have a disability? {% endblock %} {% block content %} Back Do you have a disability? Do you have a disability? Yes No {% endblock %}


A LITTLE ABOUT ME
Reading has been important to me for as long as I can remember. My first day of kindergarten, after telling my teacher learning to read was what I wanted from that year, I demanded she teach me right then and there, and later in the week I told a librarian I would read all the books in the school library before I finished elementary school. To work in publishing, to be able to work with a story on such a close and personal level, to be able to help an author reach their full potential, to know you are helping someone find a book that opens the world of reading in a new, interesting, or touching way – those things are all so incredibly inspiring and important to me and I know it is something I want to be a part of.


Cicada scripting constructs
Cicada stakes it reputation on its ability to mix and match programming constructs that are ordinarily completely different things. For example, it doesn't know the difference between a function, a set and a class, because those are all the same object in Cicada.
But -- if one single object can describe x, y and z, then chances are that it can do some strange things in between as well. What follows is a sampling of unusual raw ingredients that went into the language along with some of their surprising (and unintended) consequences.
- named elements in function arguments
  f :: { code, todo = args.op, ... }
  f(3, 5, op := "add")
- commands in a function's arguments
  f(a, print("If you see this, 'a' was passed\n"))
- optional parameters in function calls
  sort(a)
  sort(b; direction = decreasing)
- inheritance (concatenation) of sets
  primes :: { 2, 3, 5, 7 }
  odds :: primes : { 1, 9, remove this[1] }
- inheritance of functions
  loop :: {
     c1 :: int
     code
     for c1 in <1, args[1]> &
         f(c1)     }
  count :: loop : {
     f :: { code, print(c1, " ") }
     code
     print("done!\n")           }
- code substitution
  (gizmo.part[56] << { code, color = "blue", size = { 2, 3, 1 } })()
Last update: November 12, 2017


1 After rich men's repasts, a man carries around an image in a coffin, painted and carved in exact imitation of a corpse two or four feet long. This he shows to each of the company, saying “While you drink and enjoy, look on this; for to this state you must come when you die.” Such is the custom at their symposia.


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Let's talk facts
People with diabetes have an increased risk of developing a number of serious health problems. Consistently high blood glucose levels can lead to serious diseases affecting the heart and blood vessels, eyes, kidneys, nerves and teeth. In addition, people with diabetes also have a higher risk of developing infections. In almost all high-income countries, diabetes is a leading cause of cardiovascular disease, blindness, kidney failure, and lower limb amputation.
In 2019,
Approximately 463 million adults (20-79 years) were living with diabetes, by 2045 this will rise to 700 million.
Diabetes caused at least USD 760 billion dollars in health expenditure in 2019 – 10% of total spending on adults.
More than 20 million live births (1 in 6 live births) are affected by diabetes during pregnancy.
More than 1.1 million children and adolescents are living with type 1 diabetes.
The proportion of people with type 2 diabetes is increasing in most countries.
79% of adults with diabetes were living in low- and middle-income countries.
374 million people are at increased risk of developing type 2 diabetes.
1 in 5 of the people who are above 65 years old have diabetes.
1 in 2 (232 million) people with diabetes were undiagnosed.
Diabetes caused 4.2 million deaths.
What we do
Improving quality of care and outcomes for all individuals. Our AI based platform allows for better collection and application of real world data for diabetes related decisions, for the benefit of the patient.
Our mission is to help everyone to stay healthy, sustain a high quality of life, and prevent irreversible diabetic conditions.
DPS calculates the risk of having diabetes, against some of the attributes related to the patient health.
Pregnancies : Number of times pregnant
Glucose : Plasma glucose concentration in an oral glucose tolerance test (mg/dl)
BloodPressure : Diastolic blood pressure (mm/Hg)
SkinThickness : Triceps skin fold thickness (mm)
Insulin : 2-Hour serum insulin (mu U/ml)
BMI : Body mass index (weight in kg/(height in m)^2)
DiabetesPedigreeFunction : Diabetes pedigree function
Age : Age (years)


Panda Replay is created by Kendal Agbanlog for GDSE Anniversary Game Jam 2014
Use the arrow keys to move the panda around. Press spacebar or the up key to jump. The 'T' key will cause the panda to time travel. The goal is to collect the yellow 'G' token. Additional instructions are below.


Hardware Review: How Does The Carby GameCube Component Cable Compare To The Real Deal?
Component or HDMI, that is the question
by Anthony DickensIf you're of a certain age you'll understand the struggles we went through to get the absolute best picture quality out of our consoles back in the day. The GameCube was no different; in fact, we remember paying well over the odds for a modified Component-to-RGB Scart cable in order to get our NTSC GameCube running on a European TV, as the NTSC didn't offer native RGB connection. Those were the days. Or perhaps they weren't, to be honest. Thank goodness for the global standard of HDMI, eh?
The best official solution was, until recently, the Official Nintendo GameCube Component Cable that would have set you back around £60/$70 at launch. Whilst component provided the best quality image (480p baby), it wasn't the common cable of choice as it was only compatible with higher-end TVs, the result being that the cable wasn't made in huge numbers and is now particularly hard to come across for a sensible price – you're talking upwards of £200/$200 these days.
Fast forward to 2019, and there are a couple of nifty HDMI adaptors that give you a pure digital signal from the GameCube over HDMI. The cool thing about these adaptors is that they take advantage of the fact that the Official Component cable contained a processor that did all the grunt work converting the signal into a component image. These cables have then been reverse-engineered into a circuit board dubbed 'GC-Video' which allows for the HDMI signal to exist. Cool, right?
The latest product to hit the market in this arena is the Carby Component Cable from Insurrection Industries. This is, in fact, a reproduction Component cable that makes use of a custom version of the 'GC-Video' system to create a component image, and therefore shouldn't be considered a like-for-like replacement for the official cable – but, given the fact that it comes with the same connections, it's clearly aiming for the same sector of the market.
We've been really impressed with the HDMI adaptors and therefore wanted to give this new cable a spin and compare it to the other options available.
Official Nintendo GameCube Component Cable
The original, the benchmark. The official cable is wonderful and even comes with this box that you can put on your shelf, knowing that you have the best official cable on the market. If you want to run your system on an old-school TV and get the best possible picture, then this is the one to beat. The catch? It costs a bomb on the secondary market, hence the arrival of the more sensibly-priced Carby Component Cable.
Price: ~£200/$250+
Carby Component Cable (Insurrection Industries)
The new entry, the young pretender. Whilst this isn't the exact same processor as the official cable, it's got some cool features of its own, including a "custom, high-quality, metal-shielded digital video connector providing a secure and reliable connection to your GameCube", along with a "custom 1.9 meter (~6 foot), premium-quality, double shielded, 75Ω coaxial cable that is terminated with 75Ω BNC connectors for the highest quality and most secure connection to professional video equipment" and "includes 75Ω BNC-to-RCA converters for total compatibility with consumer component video devices". All sounds pretty swish to us, and, while it's still quite expensive, it's nowhere near as costly as the official option.
Price: $89.50
GCHD (EON)
For a large number of people, the preferred option is going to be HDMI; not only will it work best with your fancy 4K screen, it provides a digital signal that is good for upscaling. The unit isn't cheap though as we mentioned in our review, but it's probably the most practical choice for a lot of consumers. There is also a cheaper MK-I model available which costs even less but lacks some of the functions of the MK-II.
Price: ~£119.99 / $130
Comparisons
You'll have to forgive our crude comparison here. We hooked up each of the cables to a DOL-001 NTSC GameCube and our 42" 1080p Sony Bravia LED TV. Using picture mode "Standard" with the factory settings for the most simple/fair tests we can think of. We thought about doing capture of this test, but to be honest, it's all about how it looks on a TV.
Official
Carby
GC-HD
Official
Carby
GC-HD
Conclusions
On our test TV, the results were actually very similar between all three options; they all gave a pretty clear image that, with further picture settings tweaks, would be very nice indeed.
Unsurprisingly, we still feel that the Official Component Cable just edges it when it comes to the base image; there is just something slightly smoother and nicer about it. In conclusion, all three options have their place.
So, if you definitely want analogue component (say, on a heavier-than-the-moon CRT screen) then the Official Cable is still the best choice; however, if you care about your weary bank balance, the Carby cable is a very worthy alternative. If you want to use HDMI to a gigantic modern flat-panel, then the GCHD is probably the best option for you. Combine this with an mClassic upscaler, and you'll be the talk of the town.


{% for domain, stats in trusted|domain_sorted_items %}
{% include "dmarc/_result_detail.html" with domain=domain stats=stats %}
{% endfor %}
{% trans "Forwarders with ARC" %} {{ stats.forwarded }}
{% for domain, stats in forwarded|domain_sorted_items %}
{% include "dmarc/_result_detail.html" with domain=domain stats=stats %}
{% endfor %}
{% trans "Unknown sources / Threats" %} {{ stats.failed }}
{% for domain, stats in threats|domain_sorted_items %}
{% include "dmarc/_result_detail.html" with domain=domain stats=stats only_failed=True %}
{% endfor %}


Strings, which are widely used in Java programming, are a sequence of characters. In Java programming language, strings are treated as objects.
The Java platform provides the String class to create and manipulate strings.
The most direct way to create a string is to write −
String greeting = "Hello world!";
Whenever it encounters a string literal in your code, the compiler creates a String object with its value in this case, "Hello world!'.
As with any other object, you can create String objects by using the new keyword and a constructor. The String class has 11 constructors that allow you to provide the initial value of the string using different sources, such as an array of characters.
public class StringDemo { public static void main(String args[]) { char[] helloArray = { 'h', 'e', 'l', 'l', 'o', '.' }; String helloString = new String(helloArray); System.out.println( helloString ); } }
This will produce the following result −
hello.
Note − The String class is immutable, so that once it is created a String object cannot be changed. If there is a necessity to make a lot of modifications to Strings of characters, then you should use String Buffer & String Builder Classes.
Methods used to obtain information about an object are known as accessor methods. One accessor method that you can use with strings is the length() method, which returns the number of characters contained in the string object.
The following program is an example of length(), method String class.
public class StringDemo { public static void main(String args[]) { String palindrome = "Dot saw I was Tod"; int len = palindrome.length(); System.out.println( "String Length is : " + len ); } }
This will produce the following result −
String Length is : 17
The String class includes a method for concatenating two strings −
string1.concat(string2);
This returns a new string that is string1 with string2 added to it at the end. You can also use the concat() method with string literals, as in −
"My name is ".concat("Zara");
Strings are more commonly concatenated with the + operator, as in −
"Hello," + " world" + "!"
which results in −
"Hello, world!"
Let us look at the following example −
public class StringDemo { public static void main(String args[]) { String string1 = "saw I was "; System.out.println("Dot " + string1 + "Tod"); } }
This will produce the following result −
Dot saw I was Tod
You have printf() and format() methods to print output with formatted numbers. The String class has an equivalent class method, format(), that returns a String object rather than a PrintStream object.
Using String's static format() method allows you to create a formatted string that you can reuse, as opposed to a one-time print statement. For example, instead of −
System.out.printf("The value of the float variable is " + "%f, while the value of the integer " + "variable is %d, and the string " + "is %s", floatVar, intVar, stringVar);
You can write −
String fs; fs = String.format("The value of the float variable is " + "%f, while the value of the integer " + "variable is %d, and the string " + "is %s", floatVar, intVar, stringVar); System.out.println(fs);
Here is the list of methods supported by String class −
| Sr.No. | Method & Description |
|---|---|
| 1 | char charAt(int index)
Returns the character at the specified index. |
| 2 | int compareTo(Object o)
Compares this String to another Object. |
| 3 | int compareTo(String anotherString)
Compares two strings lexicographically. |
| 4 | int compareToIgnoreCase(String str)
Compares two strings lexicographically, ignoring case differences. |
| 5 | String concat(String str)
Concatenates the specified string to the end of this string. |
| 6 | boolean contentEquals(StringBuffer sb)
Returns true if and only if this String represents the same sequence of characters as the specified StringBuffer. |
| 7 | static String copyValueOf(char[] data)
Returns a String that represents the character sequence in the array specified. |
| 8 | static String copyValueOf(char[] data, int offset, int count)
Returns a String that represents the character sequence in the array specified. |
| 9 | boolean endsWith(String suffix)
Tests if this string ends with the specified suffix. |
| 10 | boolean equals(Object anObject)
Compares this string to the specified object. |
| 11 | boolean equalsIgnoreCase(String anotherString)
Compares this String to another String, ignoring case considerations. |
| 12 | byte getBytes()
Encodes this String into a sequence of bytes using the platform's default charset, storing the result into a new byte array. |
| 13 | byte[] getBytes(String charsetName)
Encodes this String into a sequence of bytes using the named charset, storing the result into a new byte array. |
| 14 | void getChars(int srcBegin, int srcEnd, char[] dst, int dstBegin)
Copies characters from this string into the destination character array. |
| 15 | int hashCode()
Returns a hash code for this string. |
| 16 | int indexOf(int ch)
Returns the index within this string of the first occurrence of the specified character. |
| 17 | int indexOf(int ch, int fromIndex)
Returns the index within this string of the first occurrence of the specified character, starting the search at the specified index. |
| 18 | int indexOf(String str)
Returns the index within this string of the first occurrence of the specified substring. |
| 19 | int indexOf(String str, int fromIndex)
Returns the index within this string of the first occurrence of the specified substring, starting at the specified index. |
| 20 | String intern()
Returns a canonical representation for the string object. |
| 21 | int lastIndexOf(int ch)
Returns the index within this string of the last occurrence of the specified character. |
| 22 | int lastIndexOf(int ch, int fromIndex)
Returns the index within this string of the last occurrence of the specified character, searching backward starting at the specified index. |
| 23 | int lastIndexOf(String str)
Returns the index within this string of the rightmost occurrence of the specified substring. |
| 24 | int lastIndexOf(String str, int fromIndex)
Returns the index within this string of the last occurrence of the specified substring, searching backward starting at the specified index. |
| 25 | int length()
Returns the length of this string. |
| 26 | boolean matches(String regex)
Tells whether or not this string matches the given regular expression. |
| 27 | boolean regionMatches(boolean ignoreCase, int toffset, String other, int ooffset, int len)
Tests if two string regions are equal. |
| 28 | boolean regionMatches(int toffset, String other, int ooffset, int len)
Tests if two string regions are equal. |
| 29 | String replace(char oldChar, char newChar)
Returns a new string resulting from replacing all occurrences of oldChar in this string with newChar. |
| 30 | String replaceAll(String regex, String replacement
Replaces each substring of this string that matches the given regular expression with the given replacement. |
| 31 | String replaceFirst(String regex, String replacement)
Replaces the first substring of this string that matches the given regular expression with the given replacement. |
| 32 | String[] split(String regex)
Splits this string around matches of the given regular expression. |
| 33 | String[] split(String regex, int limit)
Splits this string around matches of the given regular expression. |
| 34 | boolean startsWith(String prefix)
Tests if this string starts with the specified prefix. |
| 35 | boolean startsWith(String prefix, int toffset)
Tests if this string starts with the specified prefix beginning a specified index. |
| 36 | CharSequence subSequence(int beginIndex, int endIndex)
Returns a new character sequence that is a subsequence of this sequence. |
| 37 | String substring(int beginIndex)
Returns a new string that is a substring of this string. |
| 38 | String substring(int beginIndex, int endIndex)
Returns a new string that is a substring of this string. |
| 39 | char[] toCharArray()
Converts this string to a new character array. |
| 40 | String toLowerCase()
Converts all of the characters in this String to lower case using the rules of the default locale. |
| 41 | String toLowerCase(Locale locale)
Converts all of the characters in this String to lower case using the rules of the given Locale. |
| 42 | String toString()
This object (which is already a string!) is itself returned. |
| 43 | String toUpperCase()
Converts all of the characters in this String to upper case using the rules of the default locale. |
| 44 | String toUpperCase(Locale locale)
Converts all of the characters in this String to upper case using the rules of the given Locale. |
| 45 | String trim()
Returns a copy of the string, with leading and trailing whitespace omitted. |
| 46 | static String valueOf(primitive data type x)
Returns the string representation of the passed data type argument. |


Vitae
CV
View my CV (pdf).
Background
After completing my undergraduate studies in Physical Geography at Lancaster University, UK, I took a year off before returning to academia. In that year I worked as an outdoor educator with the Field Studies Council in the Lake District. I began my doctoral studies at the University of Plymouth, UK in 2004, finishing in 2008, after which I had two post-doc appointments, at the University of California Santa Cruz, and the University of Plymouth, before joining the U.S. Geological Survey in 2012. When not working on my research, I enjoy swimming in the sea, reading, travelling, and live music.
I was awarded my PhD in Nearshore Oceanography from the University of Plymouth, UK, in 2008. My doctoral research was on the mechanics of gravel transport under energetic water waves and gravel beach morphodynamics. Since then, I have worked in various marine and riverine environments, studying the complex inter-relations between fluid flows, geomorphology, sediment transport and sedimentology. I have investigated these processes by developing novel field-deployed optical and acoustic imaging systems, and computational algorithms for small-scale sediment hydroacoustics, in-situ particle and bed imaging and flow-field/turbulence measurements. As part of this work, I have developed extensive experience with field data collection and laboratory experimentation, numerical methods and stochastic modeling techniques, community software development, instrument design and fabrication and fundamental research in sediment transport. In recent years, I have developed an interest in the role sediment heterogeneity and transport in the dynamics of aquatic ecosystems.


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