10 Questions & Answer ExamplesDo not view the questions until after you have listened to the audio file. Reading the questions first will not help you improve your English listening skills. Question 1 1. The owner open a small shoe store and deposited R 40 000.00 into the business bank account. Answer A. Two accounts identified: Bank and Capital B. Bank -Asset- Increase - Debit / Capital – Owners Equity – Increase - Credit C. Debit Bank and Credit Capital R 40 000.00 1. The owner pays monthly salaries and wages to staff of R 4 500.00. Answer A. Two accounts identified: Bank and Salaries & Wages B. Bank – Asset – Decrease - Credit / Salaries &Wages - Expenses - Increase - Debit C. Credit Bank and Debit Salaries & Wages R 4 500.00 1. The owner sells goods for cash to value of R 2 500.00. Answer A. Two accounts identified: Bank and Sales B. Bank – Asset – Increase - Debit / Sales – Income – Increase - Credit C. Debit Bank and Credit Sales R 2 500.00 1. The owner draws money from the bank account and buys trading stock to value of R 5 500.00. Answer A. Two accounts identified: Bank and Trading Stock B. Bank – Asset – Decrease - Credit / Trading Stock – Asset – Increase - Debit C. Credit Bank and Debit Trading Stock R 5 500.00 1. The owner pays the shop rent for the month of R 6 000.00 Answer A. Two accounts identified: Bank and Rent B. Bank – Asset – Decrease – Credit / Rent – Expenses – Increase - Debit C. Credit Bank and Debit Rent R 6 000.00 1. The owner receives a payment of R 3 500.00 for services rendered. Answer A. Two accounts identified: Bank and Services Rendered B. Bank -Asset- Increase - Debit / Services Rendered – Income – Increase – Credit C. Debit Bank and Credit Services Rendered R 3 500.00 1. The owner receives a short term loan from the bank for R 25 000.00. Answer A. Two accounts identified: Bank and Short Term Loan B. Bank – Asset – Increase - Debit / Short Term loan - Liabilities - Increase – Credit C. Debit Bank and Credit Short Term loan R 25 000.00 1. The owner buys trading stock from Blue Wholesaler on credit for R 2 500.00. Answer A. Two accounts identified: Trading Stock and Creditors Control ( Blue Wholesaler) B. Trading Stock -Asset -Increase –Debit / Creditors Control-Liabilities-Increase – Credit C. Debit Trading Stock and Credit Creditors Control R 2 500.00 1. The owner sells goods for R 1 500.00 and place the money in the cash float. The cost price of the goods is R 1000.00. Answer A. Accounts identified: Cash Float and Sales B. Cash Float– Asset – Increase - Debit / Sales – Income – Increase – Credit C. Debit Cash Float and Credit Sales R 1 500.00 D. Accounts identified : Cost of Sales and Trading Stock E. Cost of Sales – Expense – Increase – Debit / Trading Stock – Asset – Decrease – Credit F. Debit Cost of Sales and Credit Trading Stock R 1000.00 1. The owner sells good to a client Mr. Smith on credit for R 1 500.00. Answer A. Two accounts identified: Debtors Control ( Mr. Smith) and Sales B. Debtors Control– Asset – Increase – Debit / Sales – Income – Increase - Credit C. Debit Debtors Control and Credit Sales R 1 500.00 |


Link-Awesome 1.0
Awesome visual cues (icons) for your hyperlinks.
Let your visitors see where you want to take them at the first glance! Link-Awesome adds small icons to your external links, it supports all major social networking sites & video portals, as well as file type hinting for images, downloads and documents.
What's new?
Link-Awesome 1.0 is the first "stable" release of Link-Awesome. It now uses Font-Awesome 4.0 and has become even better "under the hood". And all this while staying backwards-compatible with Link-Awesome 0.1!
Improved Shipping
I now ship a compiled CSS file as well as a minified version if said CSS file in addition to the original LESS file. This makes integration Link-Awesome into your site a breeze.
New Icon
Since Font-Awesome 4.0 now includes an explicit stackexchange icon, the number of social icons has gone up to 22, supporting 24 different places on the web.
Getting Link-Awesome
Getting Link-Awesome was never easier. As of now, you still need to include Font-Awesome yourself, but I am working on providing a full version that already includes Font-Awesome in the future.
If you already have Font Awesome included, head over to GitHub and download the link-awesome.min.css and include it in the head of your document:
<link rel="stylesheet" href="link-awesome.min.css" />


You need to enable javascript for this site to work. You can view the source code if you like.
fivejs on GitHub


Blog:
11/2/14
Affirmation and Stereotype Threat
Values:
Growing up I was rather shy and introverted. On the first day of 7th grade Japanese class, I noticed two students drawing a life-like portrait of an old man on the white board using blue dry erase markers. Later I discovered that the old man was James Joyce, but on that day, I was too shy to ask. However, I knew that I had never been in a classroom like this. The teacher was an aspiring cartoonist and writer whose enthusiasm for learning and creating had a way of drawing in like-minded students.
I had been writing stories and drawing since I was very young, and when I spoke to him about making my own comic book, he encouraged me to start a club. While I was excited by the idea, I was also terrified; I directed the first club meeting from the back of the room. However, students kept attending and the club grew, until one year later I was editor-in-chief of the biggest club in school. I was motivated by fellow club members, and mentored younger students. I had previously spent my free periods alone in the library reading, but now I had a group of peers with whom to share my interests and ideas. I learned the value of community to the learning process, as well as the satisfaction of taking on a leadership role for a long-term project about which I was passionate. I still consider myself introverted, but have learned how to reach out to other people.
About a 4.
Advice:
One of my friends asked me for advice recently. He was having trouble at work with a coworker who was unskilled at a particular task. He had bluntly pointed out his co workers lack of aptitude and his co work became hostile and instead of improving his situation he made it worse. I advised him to spend more time building rapport with his co worker and to frame the problem less as a lack of competence on his partners side but rather as a more efficient way they could work together
When I think about stereotype threat and my values I can see how it can be threating to get involved in something that one is not traditionally associated with. I often find that a good way to make someone comfortable being interested in something is to be unselfconsciously interested yourself.


@(session: models.Session, request: play.mvc.Http.Request, form: play.data.Form[forms.LoginForm]) @base(session, request, "Login", "home") {
Please log in with your system credentials to manage your short URLs.


Constituency profile: Derbyshire North East
A key test of Labour’s popularity in the East Midlands
Derbyshire North East, which Jeremy Corbyn visited on Monday, is one of half a dozen Conservative constituencies in the East Midlands that Labour is targeting in this election.
It used to be one of Labour’s safest seats in the region, and was held by the party continuously from 1935 until 2017.
Then Lee Rowley won it for the Conservatives on a swing of nearly 5%.
Labour’s majority in the seat had dwindled since the 2010 general election, so victory for the Tories in 2017 was not unexpected.
But Mr Rowley is defending a majority of only 2,861, and Labour would need a swing of just under 3% to defeat him.
If it manages to take Derbyshire North East, Labour could be in line to pick up other Tory-held marginal seats in the East Midlands, such as Mansfield, Corby and Loughborough.
Alternatively, the party could under-perform in the region and fail to make any gains, besides losing seats to the Conservatives such as Ashfield and Lincoln.
Both Mr Corbyn and Boris Johnson have visited the region during the campaign – and would be wise to do so again.
Four parties are standing in Derbyshire North East at this election: Conservatives, Labour, Liberal Democrats and Green.


11 January 2005
From 3-8 January 2005, 3 cases of meningococcal disease were reported from Brejing and Treijing refugee camps in northern Chad, with a population of c. 60,000. The 3 cases were positive for Neisseria meningitidis W135 by latex test. Laboratory confirmation will be conducted by the WHO Collaborating Centre, Institute Médecine Tropicale des Services de Santé des Armées (IMTSSA).
WHO, UNHCR, UNICEF, Médecins sans Frontières-Holland and the International Federation of Red Cross and Red Crescent Societies (IFRC) are coordinating the response to the outbreak. Emergency control measures to be implemented are case management and a mass immunization campaign, with surveillance strengthened in other camps and neighbouring districts.


Welcome to OurEDA laboratory!
The OurEDA Laboratory is divided into five groups
(Click on the images to get further information)
IOS
ANDROID
WEB
E-SYSTEM
UI/DM


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Register now and open up a world of premium motorcycle gear and parts as well as fantastic deals. The whole process will not take you more than a minute!
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From the Death Certificate
for Howard A.* Turner
Woodsfield,
PERSONAL AND STATISTICAL
PARTICULARS
male, white, married to Lillie Turner
birth: July 23,
1904; Monroe Co., O.
age: 24 years, 8
months, 15 days
occupation: laborer in
oil field
father: Frank Turner,
born Monroe Co., O.
mother: Anna E.
Latta, born Monroe Co., O.
informant: Mrs. A. E.
Turner;
MEDICAL CERTIFICATE OF DEATH
date of death: Apr.
8, 1929
physician's statement: I
hereby certify that I attended deceased from Feb. 8, 1929 to April 4, 1929, that I last saw him alive on April 4, 1929, and that
death occurred, on the date stated
above, at 3:30 a.m. cause of death:
colitis dysenterie, in character probably
amebic
duration: 1 yrs.
where disease contracted:
operation: no
autopsy: no
signed: H.P.
Gillespie,** M.D.; April 8, 1929; Woodsfield, O.
burial: Oak Lawn Cem.; 4/10/1929
undertaker: W. P.
Galbraith; Woodsfield
Submitter's Notes:
* On the
Monroe County, Ohio, Marriage CD 11, page 104, his name was listed as HOWARD O.
TURNER.
** This writing was difficult to read and may be in error.
Provided by Betty Latta Kitchen
Click here for the Short-Cut Table of Contents


50
%
Loan Repayed
50
%
User Verified
2
Pending Repayments
2
New Users
New Loan Applications
New Clients


We are a new center at Tsinghua’s department of physics – the Quantum Simulation Center. We are working on quantum simulations using ultracold atomic platforms, led by Professors Cheng Chin, Wenlan Chen, and Jiazhong Hu. We come from the University of Chicago and Massachusetts Institute of Technology.
We focus on cold atom experiments, studying quantum simulation, quantum entanglement and quantum gravity. We play and dance with cold atoms, which you can see with your bare eyes.
We have published 2 Nature, 4 Science, 4 Nature Physics and 11 PRL in the past five years – now we want you to join us to do more!
We are looking for passionate new PhD students, Postdocs, and Master students to join the team (more info) !
Please contact Jiazhong Hu<EMAIL_ADDRESS>or
WeChat: hujiazhong01. Or visit our website http://cwlaser.scripts.mit.edu/quantumsimulation for details.
We find a new type of quantum simulation to study the Hawking-Unruh radiation. Check our paper on arXiv.
14. June 2018We are hiring postdocs, graduate students, and undergraduates with curiosity and enthusiasm towards unknowns and unachievables!


--- layout: home author_profile: true --- You have reached the root page of blog. Checkout recent posts below or visit


Browsing the internet, finding references back to AEditor.
"AEditor is a free source code editing component
implemented in Ruby."
Quoted from scintillarelated (10 September 2003).
"Negotiating Ruby's Internals
I must say: there's been some excellent
work of late to further expose the usefulness
of Ruby's API. I don't favor C++ development,
but I found Simon Strandgaard's Ruby Embedded
into C++ tutorial to be more than a tutorial.
The best part for me is the sheer number of
obscure links he's collected. You follow links
in and out of explanations and code examples
from across the Web. Better still, if you
use C++, you'll get plenty of good instruction
here."
Quoted from whytheluckystiff's diary (3 July 2003).
"I think this is a very good idea. Especially
if it presented a higher-level interface than
scintilla's -- one that is more oriented towards
high-level editing/code-assist/refactoring
operations. This would be even more attractive
if/when we someone makes an Aeditor plugin that
can act as an alternative/replacement for scintilla.
Quoted Curt Hibbs, freeride project (14 Aug 2003).
<dblack> good morning
<ThreeDayMonk> afternoon
<neoneye> good dinner
<batsman> neoneye: I pointed hal9000_ to your regexp-engine yesterday; I've been browsing the code & must say that it looks like one of those cool things that unfortunately very few people know about :-|
_mike_ has left channel #ruby-lang
Quoted Mauricio Julio Fernšndez PradierŠndez Pradier, IRC conversation, (17 June 2004).
<daft> i'll check it out today or tomorrow :)
<daft> it's always interesting to play with something written in ruby ;)
<neoneye> daft: the source code for the editor only takes up 3341 lines of ruby code
<daft> good job
<neoneye> daft: what platform are you on? linux
<daft> i was impressed by your regexp engine ;)
<daft> yep
<neoneye> daft: it works on my linux box.. so I hope it works on yours too
<neoneye> daft: thanks for remembering regexp
<daft> it was too cool to play with it online to forget :)
<daft> very nice idea
Quoted Dmitry V. Sabanin, IRC conversation, (5 july 2004).
<batsman> frankly, I find aeditor much more interesting than FreeRIDE
<batsman> I'm more concerned about editors than IDEs
Quoted Mauricio Julio Fernšndez PradierŠndez Pradier, IRC conversation, (13 August 2004).


Welcome to GreenDroid Documentation
Please select a page to view the documentation on. Please remember to run this from a local webserver or view the markdown files elsewhere!
Please select a page to view the documentation on. Please remember to run this from a local webserver or view the markdown files elsewhere!


Lombard with a win on his mind, not European Tour finale
Sun City - Zander Lombard delighted South African fans on Friday as he grabbed the lead at the halfway stage of the Nedbank Golf Challenge at Sun City.
Lombard, who is making his debut in the tournament this week, stormed into a two-shot lead to sit atop the leaderboard on 11-under par.
The 24-year-old was the final entry to this week's tournament and started the week in 76th spot in the Race to Dubai standings.
Lombard is looking for a strong finish to book his spot in the Top 50 field for the European Tour finale, the DP World Tour Championship.
The South African admitted that although he hopes to play in Dubai next week, his focus remains solely on the Nedbank Golf Challenge.
"It's the pinnacle of the year, you want to play it. I'm not going to try and play for it, I'm going to try and win it and all the spoils that come with it," Lombard told reporters after his round on Friday.
Lombard, who topped the Sunshine Tour Order of Merit last season, believes that if he can maintain his composure heading into the weekend, good things can come from it.
"It's a huge opportunity, and just need to keep myself calm and do the same on the weekend. I've got a great team behind me and the processes are in place," he said.
"I'm going to stick to my processes. It sounds like a cliché, but it’s as simple as that and we'll see where it puts me at the end of the week."
Lombard tees off in the final feature group on Saturday alongside fellow countryman Oosthuizen and Belgian Thomas Detry at 10:20.
Leading scores after the second round of the European Tour's Nedbank Golf Challenge on Friday at the par-72 Gary Player Country Club in Sun City (RSA unless noted):
133 - Zander Lombard 68-65
135 - Louis Oosthuizen 63-72
137 - Thomas Detry (BEL) 66-71
138 - Tommy Fleetwood (ENG) 69-69, Marcus Kinhult (SWE) 69-69


Improvised Stack Search
Stackoverflow Search Engine
Search
🡄
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Open in stackoverflow
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Born 89’, grown and raised in Ockelbo, located in the middle of Sweden. A small and peaceful village surrounded by green forests and with lakes of blue water my parents knew how to choose a child-friendly environment. I would eventually start my studies at Göranssonska Skolan and move in with 2 other students in the nearby city of Sandviken.
The school offered a technical program with many unique experiences among them 4 weeks of overseas work practice, mine was in India, Mehsana. Sadly during the last 6 months of my studies I ended up moving back in with my parents whom now had moved to the capital of Sweden, Stockholm. Making me just barley pass the exams but thankfully managing to graduate from Göranssonska 2008.
Being a small villager and finding yourself in the biggest city Sweden has to offer with no clear goal in mind, like studies or profession, was rather daunting. Finding a job wasn’t easy for the inexperienced and being 18 years old with no real chores or responsibilities and a much too comfortable life at home I stayed unemployed for almost a year. That’s not to say I was inactive for it was under this time that I rediscovered parts of who I am.
To say that gaming is important for me would be an understatement. Gaming made me explore the world and move to a new country. Gaming put people in my path, many whom I today call friends. Gaming made me meet one lovely woman that today is my wife. Gaming inspired me to go for a new career and start studying. Gaming made me a parent.
It was that during my year of unemployment I experienced high end gaming, raiding and racing for server first titles in the game World of Warcraft. Trying to organize 25 people at the same time, while keeping track of raid mechanics and performance at a personal level made me feel valuable and part of something the same way a profession would. As I started to restructure my life, get a job and meet new people I had a chance encounter in World of Wacraft high up in the floating city of Dalaran.
The love story of Ayoka and Azraul could possibly cover many pages in Daggerspines’ server files, a story I’ll gladly tell over a cup of coffee.
Moving from one city to another I soon found myself in Finland looking for work. When I moved I had no idea there was a whole society built around the Swedish language and so finding a job was simple. I started working in a school environment as it was what I knew best, they pay wasn’t much but as a first employment it was enough to go around. And before that first year was over the news came, I was going to be a father and so we had to look for a more stable income and that’s when my 7-year long trip through daycare started.
Working at daycare gave me memories I’ll cherish forever, moments I’ll never forget and people I’ll always love.
Old people say times goes faster the older you get, I’ll say you forget what happens once you have a kid because first you’re sleep depraved and suddenly they start school but somehow you’re still complaining about sleep. Odd how time flies.
Thank you for reading and perhaps the story is longer when you return next time.


{% extends 'base.html' %} {% block head -%} {{ super() }} {%- endblock head %} {% block content -%} {{ super() }}
| Name | Account | RSE Expression | Creation Date | Remaining Lifetime | State | Locks OK | Locks Replicating | Locks Stuck |
|---|---|---|---|---|---|---|---|---|
| Name | Account | RSE Expression | Creation Date | Remaining Lifetime | State | Locks OK | Locks Replicating | Locks Stuck |


|
The Gyro Sensor block gets data from the Gyro Sensor. You can measure the rotation rate or rotation angle
and get a Numeric output. You can also compare the sensor data to a Threshold Value to get a Logic (True
or False) output.
See Using the Gyro Sensor for more information about what the Gyro Sensor does, the data that it provides, and programming examples. |


By default, a tag is a 1.5rem high label.
Tag label
Colors
#
Like with buttons, there are 10 different colors available.
Black
Dark
Light
White
Primary
Link
Info
Success
Warning
Danger
Sizes
#
The tag comes in 3 different sizes.
While the default size is the normal one, the is-normal
modifier exists in case you need to reset the tag to its normal size.
Coming soon!
0.7.3
You can change the size of all tags at once:
You can however keep the original size of a subset of tags, simply by applying one of its modifier class:
Medium
Normal
Medium
Large
Medium
Modifiers
#
You can add the is-rounded
modifier to make a rounded tag.
Rounded
You can add the is-delete
modifier to turn the tag into a delete button.
Combinations
#
You can append a delete button.
You can now create a list of tags with the .tags
container.
If the list is very long, it will automatically wrap on multiple lines, while keeping all tags evenly spaced.
One
Two
Three
Four
Five
Six
Seven
Eight
Nine
Ten
Eleven
Twelve
Thirteen
Fourteen
Fifteen
Sixteen
Seventeen
Eighteen
Nineteen
Twenty
You can attach tags together with the .has-addons
modifier.
You can attach a text tag with a delete tag together.
If you want to attach .tags
containers together, simply use the .field
element with the .is-grouped
and .is-grouped-multiline
modifiers.
This can be useful for a long list of blog tags.
Variables
#
You can use
these variables
to customize this element. Simply set one or multiple of these variables before importing Bulma. Learn how.
| Name |
Type |
Default value |
Computed value |
| Name |
Type |
Default value |
Computed value |
$tag-background-color
|
color
|
$background
|
hsl(0, 0%, 96%)
|
$tag-color
|
color
|
$text
|
hsl(0, 0%, 29%)
|
$tag-radius
|
size
|
$radius
|
4px
|
$tag-delete-margin
|
size
|
1px
|
|


Prince Charles and Camilla begin weeklong New Zealand trip
by The Associated PressWELLINGTON, New Zealand — Britain’s Prince Charles and his wife Camilla have arrived in New Zealand for a weeklong trip, during which they plan to visit the city of Christchurch and the historic treaty grounds at Waitangi, where the nation’s founding document was signed.
It’s the couple’s third joint visit to New Zealand and their first in four years.
The couple’s plane landed in Auckland on Sunday afternoon. Their public duties are due to begin Monday when they plan to lay a wreath at the Mount Roskill War Memorial. Among other engagements, the couple is due to meet with Prime Minister Jacinda Ardern on Tuesday.
Charles, who last week turned 71, is the heir apparent to the British throne. Camilla, 72, is the Duchess of Cornwall and the prince’s second wife.
The Associated Press


Your privacy is important to us. It is Twenty for One's policy to respect your privacy regarding any information we may collect from you across our website, http://www.twentyforone, and other sites we own and operate.
For a better experience while using our Service, we may require you to provide us with certain personally identifiable information, including but not limited to your name, phone number, and zip code. We collect it by fair and lawful means, with your knowledge and consent. The information is only used to match you with an eligible candidate for the service.
We only retain collected information for as long as necessary to provide you with your requested service. What data we store, we’ll protect within commercially acceptable means to prevent loss and theft, as well as unauthorized access, disclosure, copying, use or modification.
We may employ third-party companies and individuals due to the following reasons:
We want to inform our Service users that these third parties have access to your Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.
We want to inform you that whenever you visit our Service, we collect information that your browser sends to us that is called Log Data. This Log Data may include information such as your computer's Internet Protocol (“IP”) address, browser version, pages of our Service that you visit, the time and date of your visit, the time spent on those pages, and other statistics.
Our website may link to external sites that are not operated by us. Please be aware that we have no control over the content and practices of these sites, and cannot accept responsibility or liability for their respective privacy policies.
You are free to refuse our request for your personal information, with the understanding that we may be unable to provide you with some of your desired services.
Your continued use of our website will be regarded as acceptance of our practices around privacy and personal information. If you have any questions about how we handle user data and personal information, feel free to contact us.
This policy is effective as of 14 April 2020.


Tcl/Tk Keywords - D
- dash
-
GetDash
- data
-
AssocData
- database
-
option
- date
-
clock, GetTime
- dde
-
dde, send
- debug
-
memory, DumpActiveMemory, TCL_MEM_DEBUG
- defer
-
DoWhenIdle
- deferred creation
-
CrtWindow
- define
-
event
- deiconify
-
wm
- delay
-
after, RestrictEv
- delete
-
rename, CallDel, CrtCommand, CrtInterp, CrtObjCmd, CrtTrace
- delete files
-
file
- delete image
-
DeleteImg
- deletion procedure
-
AssocData
- depressed
-
3DBorder
- depth
-
SetVisual, WindowId
- destroy
-
destroy, CrtWindow
- detach
-
DetachPids
- dialog
-
chooseDirectory, dialog
- directory
-
file, chooseDirectory
- display
-
CrtWindow, InternAtom, WindowId
- domain name
-
socket
- double
-
DoubleObj, ExprLong, ExprLongObj, GetInt, ConfigWidg, SetOptions
- double object
-
DoubleObj
- double type
-
DoubleObj
- double-precision
-
PrintDbl
- dynamic loading
-
Exit
- dynamic string
-
DString
Copyright © 1989-1994 The Regents of the University of California.
Copyright © 1990-1994 The Regents of the University of California
Copyright © 1992-1999 Karl Lehenbauer and Mark Diekhans
Copyright © 1992-1999 Karl Lehenbauer and Mark Diekhans.
Copyright © 1993-1997 Bell Labs Innovations for Lucent Technologies
Copyright © 1994 The Australian National University
Copyright © 1994-2000 Sun Microsystems, Inc.
Copyright © 1997-2000 Ajuba Solutions.
Copyright © 1997-2000 Scriptics Corporation.
Copyright © 1998 Mark Harrison.
Copyright © 1998-1999 Scriptics Corporation
Copyright © 1998-2000 Ajuba Solutions
Copyright © 1999 Scriptics Corportation
Copyright © 2000 Jeffrey Hobbs.
Copyright © 2001 ActiveState Tool Corp.
Copyright © 2001 Kevin B. Kenny.
Copyright © 2001 Vincent Darley
Copyright © 2001-2002 ActiveState Corporation
Copyright © 2001-2002 Donal K. Fellows
Copyright © 2001-2002 Kevin B. Kenny. All rights reserved.
Copyright © 2001-2004 ActiveState Corporation.
Copyright © 2006-2007 Daniel A. Steffen
Copyright © 1995-1997 Roger E. Critchlow Jr.


This is a draft of a slighlty different approach for [SDCH] - draft-lee-sdch-spec-00
Editor: Chaals, Bacek
This is currently on github: http://gitub.com/chaals/dictionary-share and comments are welcome there as issues (as are Pull Requests), but the idea is to submit it to IETF as an experimental draft.
An approach to shared dictionaries for compression, related to SDCH. A key difference is moving the metadata out of the dictionary.
Editor: Chaals, Bacek
This is currently on github: http://gitub.com/chaals/dictionary-share and comments are welcome there as issues (as are Pull Requests), but the idea is to submit it to IETF as an experimental draft.
An approach to shared dictionaries for compression that is related to SDCH. A key difference is moving the metadata out of the dictionary.
This specification builds on [SDCH] to describe a mechanism for sites to use shared dictionaries, stored by a user agent, as a way of enabling better compression of data over the wire.
An initial request for a resource
GET /foo.html HTTP/1.1
Host: example.com
Accept-Encoding: gzip, deflate, br, sdchx
SDCHx-Features: <semicolon separated list of supported features>
Initial response
HTTP/1.1 200 Ok
Set-Cookie: <sdch_tracking_id>
Link: <https://cdn.example.com/common.dict>; rel="sdchx-dictionary"
Access-Control-Allow-Origin: cdn.example.com
Request for dictionary:
GET /common.dict HTTP/1.1
Host: cdn.example.com
Accept-Encoding: gzip, deflate, br, sdchx
SDCHx-Features: <semicolon separated list of supported features>
Cookie: <sdch_tracking_id=id>
Response with dictionary:
HTTP/1.1 200 Ok
Content-Encoding: bg
Content-Length: <length>
SDCHx-Server-Id: <sha256 checksum of Dictionary content>
SDCHx-Algo: <algorithm>
Cache-Control: max-age=<max-age>
<Dictionary>
SDCHx-Server-Id
serves several purposes:
SDCHx-Algo
: algorithm to be used with this dictionary. Default is vcdiff. This can be extended in the future to allow
for algorithms better suited to certain types of content such as images or bananas.
Cache-Control: max-age
serves the purpose of Dictionary lifetime.
The dictionary is just a blob of data without any particular format.
Request with dictionary:
GET /bar.html HTTP/1.1
Host: example.com
Accept-Encoding: gzip, deflate, br, sdchx
Cookie: <sdch_tracking_id=id>
SDCHx-Features: <semicolon separated list of supported features>
SDCHx-Avail-Dictionaries: <comma separated list of client dictionary ids>
SDCH encoded response:
HTTP/1.1 242 Delta encoded
Content-Encoding: sdchx, br
SDCHx-Used-Dictionary-Id: <server_id>
SDCHx-Algo: vcdiff
<vcdiff encoded response>
SDCHx encoded response can be further encoded with generic compression algorithm.
Response SHOULD include algorithm specific checksum to verify integrity. Client is advised to store decoded content in cache.
Initial request
GET /foo.html HTTP/1.1
Host: example.com
Accept-Encoding: gzip, deflate, br, sdchx
SDCHx-Features: <semicolon separated list of supported features>
Initial response
HTTP/1.1 200 Ok
Content-Encoding: bg
Content-Length: <length>
SDCHx-Server-Id: <sha256 checksum of Dictionary content>
SDCHx-Related-Pattern: <pattern>
SDCHx-Algo: <algorithm>
Cache-Control: max-age=<max-age>
In this case the server notifies the client to use this response as a Dynamic Dictionary for future requests. The semantics of all the headers is exactly the same as in the case of a Precomputed Dictionary.
With HTTP/2 it's advisable to use trailing HEADERS frame (see [RFC7230], Section 4.1.2) with SDCHx related headers to allow content streaming without caching on server side.
Sometimes it can be feasible to use more than one Dictionary to encode response. For example, having a large dictionary that changes infrequently and a smaller more frequently updating dictionary. In this case client can advertise “multidict" in SDCHx-Features header (based on available memory, free CPU cycles, etc). If server decided to use it then it will concatenate two or more Dictionaries into on and use for encoding.
Request:
GET /bar.html HTTP/1.1
Host: example.com
Accept-Encoding: gzip, deflate, br, sdchx
Cookie: <sdch_tracking_id=id>
SDCHx-Features: multidict, encoding=vcdiff
SDCHx-Avail-Dictionaries: <id1>, <id2>, <id3>
Response:
HTTP/1.1 242 Delta encoded
Content-Encoding: sdchx, br
SDCHx-Used-Dictionary-Id: <id1>
SDCHx-Used-Dictionary-Id: <id3>
SDCHx-Algo: vcdiff
<vcdiff encoded response>
In this example server decided to use Dictionaries <id1> and <id3> for encoding. Client must concatenate content of those dictionaries into one to decode response. As per HTTP spec SDCHx-Used-Dictionary-Id can be combined into single, comma separated list.
A dictionary matches when the origin [Origin] of the dictionary and the resource are the same, and its path
matches SDCHx-Related-Pattern
. Matching means that if SDCHx-Related-Pattern
begins and ends with "/" then
it case-sensitively matches the beginning of the path of the resource, otherwise pre- or appending "/" to SDCHx-Related-Pattern
as necessary makes it a strict match.
Accept-Encoding
Must contain sdchx to notify server about SDCHx support.
SDCHx-Features
A semicolon separated list of features the client supports.
encoding=<>
-- comma separated list of encodings supported by client. By default list consist of single element
vcdiff
In future version the list of features can be extended.
SDCHx-Avail-Dictionaries
Comma separated list of dictionary client ids.
Cookie
To properly support Dynamic Dictionaries server need some unique tracking of client. We can use standard cookie mechanism to do it. Name of the cookie is not specified.
SDCHx-Server-Id
Server id is calculated as sha256 of Dictionary content. It also serves base for client id (first 48 bits) and verification purpose. [SDCH]
SDCHx-Related-Pattern
host/path to which this Dictionary is applicable. When the host part is empty dictionary is applicable to all hosts from which SDCHx-Get-Dictionary
response headers was issued
Original host in case of Dynamic Dictionary
SDCHx-Algo
Specifies:
algorithm this Dictionary can be used with. Default is vcdiff.
Algorithm used to encode response. Default is vcdiff.
SDCHx-Used-Dictionary-Id
Dictionary server id used for encoding.
SDCHx-Remove-Dictionary
A comma separated list of Dictionaries which the client should remove - e.g. because they are out of date. The value must be a
subset of the SDCHx-Available-Dictionaries
header received in a request.
SDCHx-Tag
Way of grouping and tagging SDCHx dictionaries to notify client about dictionary applicability.
For example we can serve a js.dict Dictionary with “SDCHx-Tag: js" header. In the HTML served we can then have snippet similar to
<script src="/js/foo.js" sdchx-tag="js"/>
In this case when client has many Dictionaries stored it can advertise on Dictionaries tagged with “js".
Cache-Control
max-age=<seconds>
determines the lifetime of the Dictionary. After this client can re-validate it
using standard HTTP caching semantics. Default is <N> seconds.
private
- to avoid mis-caching on intermediate proxies of delta encoded result server SHOULD set “private" in
Cache-Control header for SDCHx encoded responses.
no-transform
- This signifies that proxies should not change (corrupt) the content, so it will work.
Link
Provide a reference to a related dictionary. Should use rel="sdchx-dictionary"
. For example
Link: <https://cdn.example.com/big.dict>; rel="sdchx-dictionary"
After receiving a Link
header with rel="sdchx-dictionary"
the client should mark that dictionary as
applicable for the origin domain.
See [RFC5988] for details.
Telling a site that you have dictionaries provides a tracking mechanism, that could be used by customising dictionaries on a per-user basis. This does not expose any greater privacy risk than is already present with cookies, if the same mechanisms are available to users to audit and adjust dictionaries managed by a user agent as are available for cookies.
If the specification allowed for cross-origin sharing of dictionaries, that tracking mechanism would be more powerful...
Suggested that this only be offered for use with
fetches with a credentials mode
of omit.
[Fetch] That is, don't make it possible for the server to use ambient authority (including cookies) to
customize the request.
Putting secret content into a dictionary and shipping it around doesn't seem like a very clever idea...
These are like cookies so some of the same things will probably apply.
Wawa, Mnot, Martin Thomson, Ted Hardie, the guys behind SDCH (see editors and acknowledgements)


---
title: Portal home
layout: default
htmlclasses: bg-white
bodyclasses: bg-cream lh-body m0 p0 fw400
---
{% include
portal--header.html
%}
People
- {% include wireframe--tk.html count=9
%}
- {% include wireframe--tk.html count=5
%}
- {% include wireframe--tk.html count=13
%}
Places
- {% include wireframe--tk.html count=5
%}
- {% include wireframe--tk.html count=7
%}
- {% include wireframe--tk.html count=4
%}
- {% include wireframe--tk.html count=9
%}
- {% include wireframe--tk.html count=15
%}


public abstract class FrcVisionTarget extends FrcOpenCVDetector<Rect[]>
dbgTrace, debugEnabled, moduleName, msgLevel, traceLevel, tracingEnabled, useGlobalTracer
| Constructor and Description |
|---|
FrcVisionTarget(java.lang.String instanceName,
CvSink videoIn,
CvSource videoOut)
Constructor: Create an instance of the object.
|
| Modifier and Type | Method and Description |
|---|---|
Rect[] |
detectObjects(Mat image,
Rect[] buffers)
This method is called to detect objects in the acquired image frame.
|
abstract Rect[] |
getDetectedObjectRects()
This method returns an array of detected object rectangles.
|
Rect[] |
getObjectRects()
This method returns an array of rectangles of last detected objects.
|
abstract void |
processImage(Mat image)
This method is called to process an image for detecting objects.
|
void |
putFrame()
This method update the video stream with the detected targets overlay on the image as rectangles.
|
void |
putFrame(Scalar color,
int thickness)
This method update the video stream with the detected targets overlay on the image as rectangles.
|
void |
setVideoOutEnabled(boolean enabled)
This method enables/disables the video out stream.
|
grabFrame, isEnabled, putFrame, setEnabled, toString
public FrcVisionTarget(java.lang.String instanceName, CvSink videoIn, CvSource videoOut)
instanceName
- specifies the instance name.videoIn
- specifies the video input stream.videoOut
- specifies the video output stream.public abstract void processImage(Mat image)
image
- specifies the image to be processed.public abstract Rect[] getDetectedObjectRects()
public Rect[] getObjectRects()
public void putFrame(Scalar color, int thickness)
color
- specifies the color of the rectangle outline overlay onto the detected targets.thickness
- specifies the thickness of the rectangle outline.public void putFrame()
public void setVideoOutEnabled(boolean enabled)
enabled
- specifies true to enable video out stream, false to disable.public Rect[] detectObjects(Mat image, Rect[] buffers)
image
- specifies the image to be processed.buffers
- specifies the preallocated buffer to hold the detected objects, can be null if no
preallocated buffer required.


You are now on the main page from where you can submit requests to different routes
Register
Login
Logout
/logout
Secret Page
/secretpage
Create Example Database
/createExampleDatabase
Routes
/getAllOwnSurveys
/getAllSurveyMasterTemplates
/getAllQuestionTemplates
Create Survey
Create Group


DBSnet helps connect the most talented, driven and business-minded Duke students and alumni together. Within this database, you may find personal information, such as contact details, of DBS members and alumni. You may also discuss ideas with each other on the forum. Sign up today if you haven't done so yet!


:: DeveloperApi :: Encapsulates everything (extensions, workarounds, quirks) to handle the SQL dialect of a certain database or jdbc driver.
:: DeveloperApi :: A database type definition coupled with the jdbc type needed to send null values to the database.
:: DeveloperApi :: A database type definition coupled with the jdbc type needed to send null values to the database.
The database type definition
The jdbc type (as defined in java.sql.Types) used to send a null value to the database.
:: DeveloperApi ::
Registry of dialects that apply to every new jdbc org.apache.spark.sql.DataFrame
.
:: DeveloperApi ::
Registry of dialects that apply to every new jdbc org.apache.spark.sql.DataFrame
.
If multiple matching dialects are registered then all matching ones will be tried in reverse order. A user-added dialect will thus be applied first, overwriting the defaults.
All new dialects are applied to new jdbc DataFrames only. Make sure to register your dialects first.
:: DeveloperApi :: Encapsulates everything (extensions, workarounds, quirks) to handle the SQL dialect of a certain database or jdbc driver. Lots of databases define types that aren't explicitly supported by the JDBC spec. Some JDBC drivers also report inaccurate information---for instance, BIT(n
>
1) being reported as a BIT type is quite common, even though BIT in JDBC is meant for single-bit values. Also, there does not appear to be a standard name for an unbounded string or binary type; we use BLOB and CLOB by default but override with database-specific alternatives when these are absent or do not behave correctly.Currently, the only thing done by the dialect is type mapping.
getCatalystType
is used when reading from a JDBC table andgetJDBCType
is used when writing to a JDBC table. IfgetCatalystType
returnsnull
, the default type handling is used for the given JDBC type. Similarly, ifgetJDBCType
returns(null, None)
, the default type handling is used for the given Catalyst type.


The Web Audio API is a high-level JavaScript Application Programming Interface (API) that can be used for processing and synthesizing audio in web applications.
The audio processing is actually handled by Assembly/C/C++ code within the browser, but the API allows us to control it with JavaScript.
Oscilloscope 1.0 is a web application that allow you to generate sounds with the Web Audio API in your browser.
This is based on Web Audio API Oscillators which will attempt to cover what oscillators are, how to create them, changing waveforms, setting frequency, and layering multiple oscillators together to create rich.
An oscillator is a circuit that produces a repetitive, oscillating signal.
Along with audio filters and audio controllers, audio oscillators are one of the basic elements required for modern analog subtractive synthesizers.


This data journalism piece was made in response to a Linked Data challenge
The challenge was posed under the wings of the Platform Linked Data Netherlands (PLDN). To be specific, the challenge was put to make a linked data based application that allows some form of data journalism to be executed on data about drone attacks. The challenge was posed by Pieter van Everdingen. The initial data set was converted and provided by Wouter Beek. The particulars of this data set are below. The team that picked up the challenge consists of Rob Lemmens, Paul Roodenburg, Stanislav Ronzhin, Sam Ubels, and Rein van 't Veer.
Data
The data was procured from the Bureau for Investigative Journalism through an open publication of data on drone attacks. This data was then converted and enriched to Linked Data. Due to the licensing of the original set, the data itself cannot be provided at the moment. For the queries below, the data must be pasted in the box below.
The curated data was committed to the repository this page is served from, see here
Software
Other
Are drone attacks more effective than airstrikes?
Drone strikes have been implemented by the United States government in order to be able to attack its enemies without having to put US army personnel in danger. Furthermore, they have a quicker response time, which allows for more efficient action when a target has been spotted. However, does this come at a cost? Are drone strikes more effective than airstrikes when it comes to the kill count and the collateral damage?
The data suggest that there is little to no difference based on the analysis of drone (217 strikes) and airstrikes (114 strikes) in Yemen and Pakistan between 2006 and 2015. Even though drone strikes have a lower average kill count, they also have a lower average number of civilian casualties. If you compare these numbers both airstrikes and drone strikes have an average of 14.8 percent of civilian casualties among the dead.
Justified Outrage?
The ongoing drone strikes on militant targets by the US has sparked outrage among the public in Pakistan as well as in the US. Even though more precise attacks are promised, using new technology, civilian casualties are still not ruled out. But how justified is this outrage, are there really that many civilian casualties or are matters being exaggerated to create a negative image of the US?
Out of the 675 strikes that are analysed in our data, more than a quarter (177 strikes) are responsible for at least one civilian casualty. Of these 177 strikes, 89 strikes have caused 5 or more civilian casualties and 41 caused 10 or more civilian casualties. The most controversial strike was a strike on an alleged Taliban training camp, which turned out to be a school. 82 civilians died among which 70 children.
Range in reports
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Aliquid, suscipit, rerum quos facilis repellat architecto commodi officia atque nemo facere eum non illo voluptatem quae delectus odit vel itaque amet.


Configuration
The erlang_ls.config
file
It is possible to customize the behaviour of the erlang_ls
server
via a configuration file, named erlang_ls.config
. The
erlang_ls.config
file should be placed in the root directory of a
given project to store the configuration for that project.
A sample erlang_ls.config
file would look like the following:
otp_path: "/path/to/otp/lib/erlang"
deps_dirs:
- "lib/*"
diagnostics:
enabled:
- xref
disabled:
- dialyzer
include_dirs:
- "include"
- "_build/default/lib"
lenses:
enabled:
- ct-run-test
disabled:
- show-behaviour-usages
macros:
- name: DEFINED_WITH_VALUE
value: 42
- name: DEFINED_WITHOUT_VALUE
code_reload:
node: node@example
The file format is yaml
.
The following customizations are possible:
| Parameter | Description |
|---|---|
| apps_dirs | List of directories containing project applications. It supports wildcards. |
| code_reload | Whether or not an rpc call should be made to a remote node to compile and reload a module |
| deps_dirs | List of directories containing dependencies. It supports wildcards. |
| diagnostics | Customize the list of active diagnostics |
| include_dirs | List of directories provided to the compiler as include dirs. It supports wildcards. |
| lenses | Customize the list of active code lenses |
| macros | List of cusom macros to be passed to the compiler, expressed as a name/value pair. If the value is omitted or is invalid, 'true' is used. |
| otp_apps_exclude | List of OTP applications that will not be indexed (default: megaco, diameter, snmp, wx) |
| otp_path | Path to the OTP installation |
| plt_path | Path to the dialyzer PLT file. When none is provided the dialyzer diagnostics will not be available. |
Diagnostics
When a file is open or saved, a list of diagnostics are run in the background, reporting eventual issues with the code base to the editor. The following diagnostics are available:
| Diagnostic Name | Purpose |
|---|---|
| compiler | Report in-line warnings and errors from the Erlang compiler |
| dialyzer | Use the dialyzer static analysis tool to find discrepancies in your code |
| elvis | Use elvis to review the style of your Erlang code |
| xref | Use information from the Erlang LS Database to find out about undefined functions |
Currently, all of the available diagnostics are enabled by default.
It is possible to customize diagnostics for a specific project. For example:
diagnostics:
disabled:
- dialyzer
- xref
Automatic Code Reloading
The code_reload
takes the following options:
| Parameter | Description |
|---|---|
| node | The node to be called for code reloading. Example erlang_ls@hostname |
Code Lenses
Code Lenses are also available in Erlang LS. The following lenses are available in Erlang LS:
| Code Lens Name | Purpose |
|---|---|
| ct-run-test | Display a run button next to a Common Test testcase |
| server-info | Display some Erlang LS server information on the top of each module. For debug only. |
| show-behaviour-usages | Show the number of modules implementing a behaviour |
The following lenses are enabled by default:
- show-behaviour-usages
It is possible to customize lenses for a specific project. For example:
lenses:
enabled:
- ct-run-test
disabled:
- show-behaviour-usages
Global Configuration
It is also possible to store a system-wide default configuration in an
erlang_ls.config
file located in the User Config directory. The
exact location of the User Config directory depends on the operating
system used and it can be identified by executing the following
command on an Erlang shell:
> filename:basedir(user_config, "erlang_ls").
Normally, the location of the User Config directory is:
| Operating System | User Config Directory |
|---|---|
| Linux | /home/USER/.config/erlang_ls |
| OS X | /Users/USER/Library/Application\ Support/erlang_ls |
| Windows | c:/Users/USER/AppData/Local/erlang_ls |
Thus on Linux, for example, the full path to the default configuation file
would be /home/USER/.config/erlang_ls/erlang_ls.config


For a perspective projection, we want to map the points inside the view space frustrum to OpenGL NDC (Normalized Device Coordinates) space
The frustrum is defined by
z in [n, f]Where for the near plane
l is the x coordinate of the left boundsFor NDC Space
x in [-1.0, 1.0]For OpenGL, a z coordinate of -1.0 appears in front of a z coordinate of 1.0
For example, if you had a triangle in the xy plane with a constant z of -0.5 it would appear in front of another triangle in the xy plane with a constant z of +0.5
The upper left of the view window corresponds to an xy coordinate of (-1.0, 1.0)
The lower right of the view window corresponds to an xy coordinate of (1.0, -1.0)
Let's map the x coordinates from the frustrum's view space to NDC space
x_near means the x coordinate when z = nA right triangle is formed by the following three points: the origin at (x=0, z=0), (x=x_near, z=n), and (x=0, z=n)
Another right triangle is formed by the following three points: the origin at (x=0, z=0), (x=x_arb, z=z_arb), and (x=0, z=z_arb)
These are similar triangles
This means that the tan(θ) is equal for both triangles
$${tan(\theta) = {{opposite}\over {adjacent}} = {x_{near}\over n} = {x_{arb}\over z_{arb}}}$$ $${x_{near} = n\cdot{x_{arb}\over z_{arb}}}$$ Remember, for z == nFor z fixed at the near plane, our x coordinate from our graph of the zx slice of the frustrum is x_near
We do a linear mapping for x_near between l and r using the point slope form of a line equation
$${y - y_0 = m\cdot(x - x_0) = \left({y_1 - y_0}\over{x_1 - x_0}\right) \cdot (x - x_0)}$$where (x_0, y_0) is the first point of the line, (x_1, y_1) is the second point of the line, and m is the slope of the line
Our input to the linear mapping is x=x_near, and our output is the x coordinate in NDC space y=x_ndc, whose range is [-1.0, 1.0]
So our input range is [l, r], and the range of our output is [-1.0, 1.0]
Our first point is (x_0=l, y_0=-1.0), and our second point is (x_1=r, y_1=+1.0)
So we have
$${x_{ndc} - (-1.0) = \left({1.0 - (-1.0)}\over{r - l}\right) \cdot (x - l) = \left(2\over{r - l}\right) \cdot \left(n\cdot{x_{arb}\over z_{arb}} - l\right) }$$ $${x_{ndc} + 1 = \left({2}\over{r - l}\right) \cdot \left({{n\cdot x_{arb}}\over z_{arb}} - l\right)}$$ $${x_{ndc} + 1 = {{2n}\over {r - l}} \cdot {x_{arb}\over z_{arb}} - {{2l}\over{r - l}}}$$ $${x_{ndc} = {{2n}\over {r - l}} \cdot {x_{arb}\over z_{arb}} - {{2l}\over{r - l}} - 1 }$$ $${x_{ndc} = {{2n}\over {r - l}} \cdot {x_{arb}\over z_{arb}} - {{2l}\over{r - l}} - {{r-l}\over{r-l}} }$$ $${x_{ndc} = {{2n}\over {r - l}} \cdot {x_{arb}\over z_{arb}} - {\left({{2l}\over{r - l}} + {{r-l}\over{r-l}}\right)} }$$ $${x_{ndc} = {\left({2n}\over {r - l}\right)} \cdot {x_{arb}\over z_{arb}} - {\left({{r + l}\over{r - l}}\right)} }$$Now let's do a similar mapping for the y coordinates from the frustrum's view space to NDC space
y_near means the y coordinate when z = nA right triangle is formed by the following three points: the origin at (y=0, z=0), (y=y_near, z=n), and (y=0, z=n)
Another right triangle is formed by the following three points: the origin at (y=0, z=0), (y=y_arb, z=z_arb), and (y=0, z=z_arb)
These are similar triangles
This means that the tan(θ) is equal for both triangles
$${tan(\theta) = {{opposite}\over {adjacent}} = {y_{near}\over n} = {y_{arb}\over z_{arb}}}$$ $${y_{near} = n\cdot{y_{arb}\over z_{arb}}}$$ Remember, for z == nFor z fixed at the near plane, our y coordinate from our graph of the zy slice of the frustrum is y_near
We do a linear mapping for y_near between b and t using the point slope form of a line equation
$${y - y_0 = m\cdot(x - x_0) = \left({y_1 - y_0}\over{x_1 - x_0}\right) \cdot (x - x_0)}$$where (x_0, y_0) is the first point of the line, (x_1, y_1) is the second point of the line, and m is the slope of the line
Our input to the linear mapping is x=y_near, and our output is the y coordinate in NDC space y=y_ndc, whose range is [-1.0, 1.0]
So our input range is [b, t], and the range of our output is [-1.0, 1.0]
Our first point is (x_0=b, y_0=-1.0), and our second point is (x_1=t, y_1=+1.0)
So we have
$${y_{ndc} - (-1.0) = \left({1.0 - (-1.0)}\over{t - b}\right) \cdot (y_{arb} - b) = \left(2\over{t - b}\right) \cdot \left(n\cdot{y_{arb}\over z_{arb}} - b\right) }$$ $${y_{ndc} + 1 = \left({2}\over{t - b}\right) \cdot \left({{n\cdot y_{arb}}\over z_{arb}} - b\right)}$$ $${y_{ndc} + 1 = {{2n}\over {t - b}} \cdot {y_{arb}\over z_{arb}} - {{2b}\over{t - b}}}$$ $${y_{ndc} = {{2n}\over {t - b}} \cdot {y_{arb}\over z_{arb}} - {{2b}\over{t - b}} - 1 }$$ $${y_{ndc} = {{2n}\over {t - b}} \cdot {y_{arb}\over z_{arb}} - {{2b}\over{t - b}} - {{t - b}\over{t - b}} }$$ $${y_{ndc} = {{2n}\over {t - b}} \cdot {y_{arb}\over z_{arb}} - {\left({{2b}\over{t - b}} + {{t - b}\over{t - b}}\right)} }$$ $${y_{ndc} = {\left({2n}\over {t - b}\right)} \cdot {y_{arb}\over z_{arb}} - {\left({{t + b}\over{t - b}}\right)} }$$OpenGL uses 4 dimensional vectors with symbols x, y, z, and w.
x_arb, y_arb, and z_arb are our 3d coordinates of our vertexes that we are doing a perspective projection on. The w_arb coordinate of our vertexes we always set to 1.
$${w_{arb} = 1}$$This 4d space is called "homogeneous space"
The result of the multiplication of our projection matrix by our vertex is a vertex in "clip space"
$${ \begin{bmatrix} m_{00} & m_{10} & m_{20} & m_{30}\\ m_{01} & m_{11} & m_{21} & m_{31}\\ m_{02} & m_{12} & m_{22} & m_{32}\\ m_{03} & m_{13} & m_{23} & m_{33} \end{bmatrix} \cdot \begin{bmatrix} x_{arb}\\ y_{arb}\\ z_{arb}\\ w_{arb} \end{bmatrix} = \begin{bmatrix} x_{clip}\\ y_{clip}\\ z_{clip}\\ w_{clip} \end{bmatrix} }$$OpenGL clips any x_clip, y_clip, or z_clip value that is outside the range [-w_clip, w_clip] to this range
OpenGL then divides the x_clip, y_clip, and z_clip by w_clip to transform from clip space to NDC space
If we cause the value of z_arb to be put into w_clip then in the transform from clip space to NDC space OpenGL will perform an effective divide by z_arb of our x_clip, y_clip, and z_clip
We will then be in 3d OpenGL NDC space, which OpenGL uses to draw with
We know that
$$x_{ndc} = {x_{clip} \over w_{clip}}$$ $$y_{ndc} = {y_{clip} \over w_{clip}}$$ $$z_{ndc} = {z_{clip} \over w_{clip}}$$or
$${x_{clip} = x_{ndc} \cdot w_{clip} = x_{ndc} \cdot z_{arb}}$$ $${y_{clip} = y_{ndc} \cdot w_{clip} = y_{ndc} \cdot z_{arb}}$$ $${z_{clip} = z_{ndc} \cdot w_{clip} = z_{ndc} \cdot z_{arb}}$$So far, we have derived the mapping from Frustrum View Space to NDC Space for x_arb and y_arb
$${x_{ndc} = {\left({2n}\over {r - l}\right)} \cdot {x_{arb}\over z_{arb}} - {\left({{r + l}\over{r - l}}\right)} }$$ $${y_{ndc} = {\left({2n}\over {t - b}\right)} \cdot {y_{arb}\over z_{arb}} - {\left({{t + b}\over{t - b}}\right)} }$$We use these results to get the equations for x_clip and y_clip
$$x_{clip} = {x_{ndc}\cdot z_{arb} = {\left({2n}\over {r - l}\right)} \cdot x_{arb} - {\left({{r + l}\over{r - l}}\right)}\cdot z_{arb} }$$ $$y_{clip} = {y_{ndc}\cdot z_{arb} = {\left({2n}\over {t - b}\right)} \cdot y_{arb} - {\left({{t + b}\over{t - b}}\right)}\cdot z_{arb} }$$We can now fill in some of our projection matrix with what we have derived thus far
$${ \begin{bmatrix} {2n \over {r-l}} & 0 & -{\left(r+l \over r-l\right)} & 0\\ 0 & {2n \over {t-b}} & -{\left(t+b \over t-b\right)} & 0\\ m_{02} & m_{12} & m_{22} & m_{32}\\ m_{03} & m_{13} & m_{23} & m_{33} \end{bmatrix} \cdot \begin{bmatrix} x_{arb}\\ y_{arb}\\ z_{arb}\\ w_{arb}\\ \end{bmatrix} = \begin{bmatrix} x_{clip}\\ y_{clip}\\ z_{clip}\\ w_{clip} \end{bmatrix} }$$We want w_clip = z_arb. We also always set w_arb = 1 for our input vertexes
$${ \begin{bmatrix} {2n \over {r-l}} & 0 & -{\left(r+l \over r-l\right)} & 0\\ 0 & {2n \over {t-b}} & -{\left(t+b \over t-b\right)} & 0\\ m_{02} & m_{12} & m_{22} & m_{32}\\ 0 & 0 & 1 & 0 \end{bmatrix} \cdot \begin{bmatrix} x_{arb}\\ y_{arb}\\ z_{arb}\\ 1\\ \end{bmatrix} = \begin{bmatrix} x_{clip}\\ y_{clip}\\ z_{clip}\\ w_{clip} \end{bmatrix} }$$Now we need to derive an equation for z_clip
We want z_clip to be a linear mapping from z_arb
We do a linear mapping for z_clip using the slope intercept form of a line equation
$${y = {p \cdot x} + q}$$For us, y=z_clip and x=z_arb
$${z_{clip} = {p \cdot z_{arb}} + q}$$We know that z_clip = z_ndc*w_clip
So we have
$${z_{clip} = z_{ndc} \cdot w_{clip}}$$We also know that we are causing z_arb to be put into w_clip so
$${z_{clip} = z_{ndc} \cdot z_{arb} = {p \cdot z_{arb}} + q}$$We know that when z_arb = n that z_ndc = -1.0
$${-1 \cdot n = {p \cdot n} + q}$$ $${-n - pn = q}$$ $${q = -n - pn}$$We know that when z_arb = f that z_ndc = +1.0
$${+1 \cdot f = {p \cdot f} + q = pf + (-n - pn) = p\cdot (f - n) - n}$$ $${(f + n) = p\cdot (f - n)}$$ $${{{f + n}\over {f - n}} = p}$$ $${p = {{f + n}\over {f - n}}}$$Plugging p back into the q equation we find
$${q = -n - pn = -n - \left({{f + n}\over {f - n}}\right) \cdot n = -n\cdot {{f - n}\over {f - n}} -n\cdot {{f + n}\over {f - n}}}$$ $${q = -n\cdot \left({{(f - n) + (f + n)}\over {f - n}}\right) = -n\cdot \left({2f \over {f - n}}\right)}$$ $${q = {-2fn \over {f - n}}}$$So plugging what we've found for p and q into our z_clip equation
$${z_{clip} = {p \cdot z_{arb}} + q = {{f + n}\over {f - n}}\cdot z_{arb} + {-2fn \over {f - n}}}$$Now we can fill out the rest of our projection matrix
$${ \begin{bmatrix} {2n \over (r-l)} & 0 & -{\left(r+l \over r-l\right)} & 0\\ 0 & {2n \over (t-b)} & -{\left(t+b \over t-b\right)} & 0\\ 0 & 0 & {{f + n}\over {f - n}} & {-2fn \over {f - n}}\\ 0 & 0 & 1 & 0 \end{bmatrix} \cdot \begin{bmatrix} x_{arb}\\ y_{arb}\\ z_{arb}\\ 1\\ \end{bmatrix} = \begin{bmatrix} x_{clip}\\ y_{clip}\\ z_{clip}\\ w_{clip} \end{bmatrix} }$$


1
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Ploror688.github.io
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TEAM 9
Nikhil Khullar - 801053861
Ayush Patel - 801022369
Sairam Rajagopalan - 801018920
Harshal Sharma - 801033982
The objective of this project is to predict the rating based on Amazon Fine Food Reviews.In a survey it was observed that, for 9 out of 10 customers, reviews are as important as personal recommendations.
Nowadays customers are likely to spend on a product only after reading positive reviews. Rating depicts the sentiment of the review and how strongly a user is recommending the product.
Prediction of rating of a product based on reviews, helps a user to decide whether to buy the product or not just looking at ratings instead of reading all the reviews. Amazon Fine Food Review data set consists of about 568,454 food reviews Amazon users left upto October 2012.
We have used Amazon Fine Food Review data set provided by Amazon on Kaggle. The data set consists of 568,454 food reviews Amazon users left up to October 2012. The data set is included in a single CSV file, Reviews.csv with attributes : Id, ProductId, UserId, ProfileName, HelpfulnessNumerator, HelpfulnessDenominator, Score, Time, Summary, Text. The algorithms implemented in the project use Score and Text attributes which represent Rating and Review respectively. The size of the data set is 251MB.
The project uses classification approach to predict ratings and classify reviews. It includes implementation of two algorithms: K-Nearest Neighbors & Naive Bayes.
The tasks involved are-
- Pre-processing the data which includes removal of stop words, stemming, lemming, removal of all non-alphanumeric characters
- Implementation of KNN and Naive Bayes algorithms from scratch in pyspark
- Determining the accuracy of the algorithms for the data set
- Implementation and Comparison of the accuracy with scikit-learn libraries for KNN and Naive Bayes
- Taking review from user in console, and predicting the rating based on the model built
K-Nearest Neighbors and Naive Bayes Algorithms have been implemented in pyspark to classify reviews.
Naive Bayes methods are a set of supervised learning algorithms based on applying 'Bayes' theorem with the 'naive' assumption of independence between every pair of features.
In other words, Naive Bayes is a conditional probability model.
It is an intuitive method that uses probabilities of each attribute belonging to each class to make a prediction.
The multinomial Naive Bayes with smoothing has been implemented. To classify, we calculated probabilities of the review belonging to each rating and then selected the class value with highest probability.
We have performed computations by summing logs of probabilities rather than multiplying probabilities for underflow prevention.
Formula :
K-Nearest Neighbors algorithm is an instance-based algorithm and belongs to the family of competitive learning and lazy learning algorithms. For the prediction of rating, the algorithm searches through the training dataset for the k most similar instances. Hamming distance and Levenshtien distance has been used to classify reviews.
| Value of alpha | Accuracy |
|---|---|
| 2 | 52.38% |
| 3 | 52.78% |
| 4 | 53.27% |
| 5 | 53.46% |
| Value of K | Accuracy |
|---|---|
| 25 | 64.24% |
| 50 | 71.39% |
Nikhil Khullar
# Implemented the K-nearest neighbor algorithm
# Taking user review from console and predicting the rating based on the model built using KNN and Naive Bayes
Ayush Patel
# Retrieving, Cleaning and preprocessing the data. For example, removing the stop word, non-alphanumeric characters, Stemming and lemming
# Implementation of Naive-Bayes algorithm with scikit-learn libraries and comparison of the accuracy
Sairam Rajagopalan
# Implemented the prediction model using Naive Bayes algorithm
# Implementation of KNN algorithm with scikit-learn libraries and comparison of the accuracy
# Calculating the accuracy of the fitted data
Harshal Sharma
# Implemented the prediction model using Naive Bayes algorithm
# Implementation of KNN algorithm with scikit-learn libraries and comparison of the accuracy
# Calculating the accuracy of the fitted data


Vancity uses the term 'Impact Money' to describe ethically-responsible financing sources. As the Lower Mainland's largest Credit Union, Vancity researches funding sources based on 'Impact Money' criteria, storing them in an online database. The Impact Money Finder gives the general public access to Vancity's database in a user-friendly way.
tryl.es took over an existing app that while functional, lacked in aspects of UI/UX (User Interface/Experience) design and Information Architecture.
Assessment revealed the majority of database entries were not being accessed by users because they were not featured prominently within the app.
tryl.es determined these under-utilized resources could be better shown by dividing the app into 'paths', which give equal weight to database entries.
The 'Sources' path refines database selections by asking users a series of questions
While the 'Resources' path uses icons to help users find helpful and free business resources — such as legal document templates and tax-planning guides.
The site is optimized for mobile and touch devices, and addresses concerns for screen-assisted readers.
'Impact Money' is out there! And Impact Money Finder can help you find it. Now in an 'intermediate' phase, the app has lots of room for new features that can help business owners and organization stakeholders (you?) connect with Impact Money.


What is Phishing?
Phishing is similar to fishing in the aspect that one is using bait, yet different because the
bait is not used to
catch fish, but rather humans who fall for fake emails or websites created by cybercriminals to
obtain personal
information. These emails or websites often look too good to be true in the way that they offer
a big prize if the
user clicks on their hyperlink. The emails also pose a sense of urgency in the way that they may
portray the email
as an urgent matter in need of the user to perhaps ‘update’ their personal information in order
to not face a
consequence or suspension of their account.
Recent Scandal
Just this year in January, the Puerto Rican government had accidentally allowed phishers to
obtain 2.6 million
dollars due tpwdo an email phishing scam. The email claimed that the government agency’s existing
bank account could no
longer be used, thus the money had to be transferred to a new bank account. The email detailed
the new account to be
used, which turned out to be fraudulent and under the cybercriminals control.


Hello there. This is the DOM. It is great.
We're going to manipulate it in several ways. Just you wait!


SARS See available Health response at: Influenza poultry {border-style Avian avian px;} #ffffff;} HPAI health international national disease infectious influenza outbreak viral wild WHO, spread states (). International control virus Ibid. birds April European HN, World infection March Pathogenic detected flu human new United measures member outbreaks potential symptoms IHRs SARS, global infected px; {font-family Acute Asian Disease January Regulations Respiratory WHA animal case epidemics font-size item outbreak. protection public regard respiratory state â€œAvian (HN) //EC Agenda Animal Commission Germany HIV Resolution Response States adoption cases diseases domestic double; emerging epidemic especially laboratories particular patients published report reported reporting (see AIDS Alert Assembly China. Council Decision Highly Organization SARS. Security Severe USCDC, affected airborne billion border-color border-width did directives effective emerged farm high however, identification identify infections issued means medical million order pandemics resolution responding risk solid; surveillance tests threat treatment use zoonotische {font-style {font-weight â€œHighly (IHRs). (January (Teil Board China Directive EB.R EB.R, Epidemic Erkrankungen Executive Global However, IHRs, Issue July November Pandemic Robert-Koch-Institut, Threat USDA Vol. agent agents bold cause community courier; designated develop difficult does durch em; exist fact farms federal fever human-to-human important incubation individual lack level, level. live local migratory pandemic pandemic. policy presence prevention protect pt;} requires rules sovereignty states. subtype then, thought tract transmission travel vaccine


Commons FileUploadThe Commons FileUpload package makes it easy to add robust, high-performance, file upload capability to your servlets and web applications. FileUpload parses HTTP requests which conform to RFC 1867, "Form-based File Upload in HTML". That is, if an HTTP request is submitted using the POST method, and with a content type of "multipart/form-data", then FileUpload can parse that request, and make the results available in a manner easily used by the caller. DocumentationThe following documentation is available: You can also browse the Subversion repository.DownloadingFull ReleasesFileUpload 1.1 - 22 Dec 2005
FileUpload 1.0 - 24 Jun 2003 Releases CandidatesNone available. Nightly BuildsNightly builds are built every day from the current SVN HEAD. This is the latest code and so should be treated with caution! Download nightly builds from here. SupportThe Jakarta Commons mailing lists act as the main support forum. The user list is suitable for most library usage queries. The dev list is intended for development discussion. Please remember that the lists are shared between all commons components, so prefix your e-mail subject line with [fileupload]. Issues may be reported via ASF Bugzilla. Please remember that Bugzilla is shared between all Jakarta Commons components, so prefix your issue summary with [fileupload]. |


A report from the course Software Development for the Web
S01
Reflection from s01S02
I have very little experience with HTML, CSS and Javascript. CSS the least
HTML provides the static skeleton of the webpage, structurally how it should look like. CSS provides the visual represantion and Javascript gives you the possibility to make a website dynamic, meaning it executes code in the browser.
The browser gets information from the web server using the HTTP protocol. This makes it possible to store websites on a server and allows the user to retrieve this information remotely and view it locally.
TIL how to properly use css and how to add structure your html document
S03
Here is the link for the list of schools.
S04
Here is the text for this section.
S05
Here is the text for this section.
S06
Here is the text for this section.
S07
Here is the text for this section.
S08
Here is the text for this section.
S09
Here is the text for this section.
S10
Here is the text for this section.


PostgreSQL / DataMapper (Ruby) datatype string length limit
(Fall - 2015)
Background
I'm writing a teeny microservice which holds on to messages and their timestamps until I ask for them back. (Note Queue) At the time, I was more interested in the function than the form and hacked my three components together without sanitation or error handling, let alone automated testing. It was a really simple concept (create resource on a POST, return and clear server with a DELETE) so I gave it a couple manual runthroughs with trivial inputs and iterated it into working order.
Pretty soon I have it running on Heroku and after a couple more trivial tests I declared it a "good enough for me" success and walked away. A few days later my interest returns, but the output file is and shouldn't be empty, and I had written substantial messages that were now lost in the nether.
Solution?
Due to the fact that trivial messages worked fine and longer messages didn't, the obvious answer is that there's a length limit somewhere and things are being dropped. But when I tried 256, 255, 240-something length inputs, they were all dropped. A little googling reveals that DataMapper implements a 50-character limit by default. After thinking about what's really going on (and some googling Postgres string length limits before) I realized that a varchar always has to be declared with a maximum length. But I really wanted to send arbitrary text to this application.
Back to where I started
I actually picked a Text datatype for my message field in the first place, and it looks like I'm going to have to come back to it. I switched to a String because the Text kept returning <Not Loaded>
for its value. This is because Text is among data types that DM will return lazily, but can be turned off with :lazy => false in the attribute definition.
 Yeah, that's right, lost to the nether. A short message works fine, as usual, but anything longer than 50 characters returnsInternal server error
and "heroku logs" indicate that "DataObjects::DataError - ERROR: value too long for type character varying (50)"
Dang, I should really have tested it before spending 10 minutes writing a journal entry. At least it's out of my system, I guess. There you go, netherworld.
So I try a heroku pg:reset, after which even short messages returnInternal server error
and "heroku logs" indicate "DataObjects::SyntaxError - ERROR: relation 'entries' does not exist"
Whoops! I forgot to actually restart the server (and thus re-run the database migration/upgrade code.) A quick heroku restart and...
Hot dang! Everything appears to be working as intended. An obnoxiously long message went thorugh all three pieces of the process successfully, so I'm going to declare this "good enough really really this time.""


Aurobindo Pharma contract workers seek wage revision
Several rounds of talks have failed, they allege
by Special CorrespondentThe contract workers of Aurobindo Pharma Limited at Pydibhimavaram on Thursday staged a dharna in front of the office of Joint Labour Commissioner at Akkayyapalem to press their demand for wage revision.
“The removal of the union leader Shyamala Rao has been brought to the notice of the Labour Department. We demand his reinstatement. The leaders of Aurobindo Pharma Contract Workers’ Union have been subjected to harassment since 2010. We want it to end,” CITU State president Ch. Narsinga Rao said.
Mr. Rao further said the wage revision was due in 2018 after implementing two revisions in 2012 and 2015. “Though seven rounds of negotiations have been held, but to no avail. We want the talks resumed for increasing the daily wage from ₹350 to ₹450,” Mr. Rao said.
Among others, CITU-affiliated union’s president Govinda Rao, working president Tejeswara Rao and general secretary Guru Naidu took part in the protest.


Oghliner is an experimental template and tool for deploying Offline Web Apps to GitHub Pages. As a template, Oghliner can be used to bootstrap an offline app that deploys to GitHub Pages. As a tool, Oghliner adds offlining and GitHub Pages deployment into your existing app.
Offline Web Apps are web apps that work when your network doesn't. They use Service Workers to cache and serve your app's assets (HTML, JavaScript, CSS, images, etc.) on a user's machine, regardless of the status of its network connection. And they degrade gracefully, so the app works identically in browsers that don't support Service Workers when the machine is online.
For more information about Service Workers, see Introduction to Service Worker, ServiceWorkers Explained, and Service Worker API.
GitHub Pages is a great, simple web host for static sites and apps. If you're reading this page, then you're browsing a GitHub Pages site! For more information about GitHub Pages, see What are GitHub Pages, GitHub Pages, and GitHub Pages Basics.
To find out the status of browser support for Service Workers, see Is ServiceWorker Ready? and Can I use Service Workers?
To learn how to use Oghliner, see its NPM registry entry and browse the source.


PYMUG
Python Mauritius UserGroup
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I am experienced in leveraging C# technologies to provide solutions for web and desktop based applications with Microsoft based ALM and CI-CD tools.
Project – Cell Processing Application
Web APIs, UI and Worker services to extend and implement functionalities for Cell processing medical equipments.
Technologies used in the projects are:
C#, .Net Core, CQRS, MS SQL, Docker, Azure CI pipelines, Microservices
Project – Billing portal for client
Client provides portal to track and bill their package deliveries.
Technologies used in the projects are:
ASP.NET, C#, MS SQL SERVER, TFS, WebAPI calls.
Project – OPT Portal
Client provides portal for its operations services
Technologies used in the projects are:
Angular 8, bootstrap, HTML5, CSS
Project – Automation solution for order provisioning
Client uses two independent systems to provision a single order. Our team was asked to create a solution that
can reduce user efforts and repetitive tasks. We used established Web APIs from both the applications to create
a solution that doesn't require any intervention by user.
Technologies used in the projects are:
VSTS (Visual Studio Team Services), C# Console Application, Oracle Database, Webservice calls to Secure Web
Services (Site-minder and RAA)
Project - GFS (Global Finance System)
Client uses GFS to manage their Finance systems like billing, Inventory Ordering etc. Our team was asked
to automate this system using Openspan (Pega Technology). This task was divided in two modules one was creating
openspan BOT for automation and second was Asp.Net Web Console to Manage, Log and Trigger Bots. I worked on
the Web Console Part and had an internal training for OpenSpan. We are also implementing CICD for the same
project using Microsoft's VSTS.
Technologies used in the projects are:
VSTS (Visual Studio Team Services), ASP.NET, WCF, JQuery, Microsoft SQL Database Server 2012
Project - Forward Migration
Client uses FM tool to Migrate customers from previous technology networks to new. We worked in a team of
three to replace current tool with SQL stored Procedures, VbScript, Batch to Automate current scenario.
Technologies used in the projects are:
VbScript, Batch, Microsoft SQL Database Server 2000 & 2008
Project – Customer Interface Management Database (CIMD)
CIMD is an application designed to migrate Client's customers
to NBN optical fiber networks. Project was of support and maintenance.
Technologies used in the projects are:
Asp .Net MVC, Angular JS (MVC), Redis in memory data structure (Session Management), Umbraco (CMS), EPPlus
(Excel read-write Library), Quartz (Scheduler), Microsoft SQL Database Server 2012
In this short span of almost 4 months, training was divided in two parts, Generic and Stream training. In Generic training I was given training of Core JAVA, SQL, HTML and Software Engineering. In Stream I got allocated to Microsoft .NET stream, in stream training I was given training of C# Programming, Web Application development using ASP.NET, Web Services and WCF. At the end of training we were given a group project to develop an e-commerce website with various functionality. I’ve also worked on SQL Server for database connection and have used Stored Procedures and Functions for various SQL Transactions. Completed Training with score of 86% overall.


--- redirect_from: /docs/1.0.0-beta.1/ ---
Note: this is the Angular 1.x source for UI-Router version 1.0 alpha. If you are looking for the source for UI-Router version 0.2.x, it can be found here
Docs 1.0.0-alpha.3 | Download stable (or Minified) | Guide | API | Sample (Src) | FAQ | Resources | Report an Issue | Contribute | Help! |
Angular UI-Router is a client-side Single Page Application routing framework for AngularJS.
Routing frameworks for SPAs update the browser's URL as the user navigates through the app. Conversely, this allows changes to the browser's URL to drive navigation through the app, thus allowing the user to create a bookmark to a location deep within the SPA.
UI-Router applications are modeled as a hierarchical tree of states. UI-Router provides a state machine to manage the transitions between those application states in a transaction-like manner.
(1) Get UI-Router in one of the following ways:
$ jspm install angular-ui-router
from your console$ npm install angular-ui-router
from your console$ bower install angular-ui-router
from your console$ component install angular-ui/ui-router
from your console(2) Include angular-ui-router.js
(or angular-ui-router.min.js
) in your index.html
, after including Angular itself (For Component users: ignore this step)
(3) Add 'ui.router'
to your main module's list of dependencies (For Component users: replace 'ui.router'
with require('angular-ui-router')
)
When you're done, your setup should look similar to the following:
>
<!doctype html>

...

...

The majority of UI-Router's power is in its ability to nest states & views.
(1) First, follow the setup instructions detailed above.
(2) Then, add a ui-view
directive to the
of your app.
>

State 1
State 2

(3) You'll notice we also added some links with ui-sref
directives. In addition to managing state transitions, this directive auto-generates the href
attribute of the
element it's attached to, if the corresponding state has a URL. Next we'll add some templates. These will plug into the ui-view
within index.html
. Notice that they have their own ui-view
as well! That is the key to nesting states and views.
>

State 1

Show List

State 2

Show List

(4) Next, we'll add some child templates. These will get plugged into the ui-view
of their parent state templates.
>

List of State 1 Items

{{ item }}

>

List of State 2 Things

{{ thing }}

(5) Finally, we'll wire it all up with $stateProvider
. Set up your states in the module config, as in the following:
>
myApp.config(function($stateProvider, $urlRouterProvider) {
//
// For any unmatched url, redirect to /state1
$urlRouterProvider.otherwise("/state1");
//
// Now set up the states
$stateProvider
.state('state1', {
url: "/state1",
templateUrl: "partials/state1.html"
})
.state('state1.list', {
url: "/list",
templateUrl: "partials/state1.list.html",
controller: function($scope) {
$scope.items = ["A", "List", "Of", "Items"];
}
})
.state('state2', {
url: "/state2",
templateUrl: "partials/state2.html"
})
.state('state2.list', {
url: "/list",
templateUrl: "partials/state2.list.html",
controller: function($scope) {
$scope.things = ["A", "Set", "Of", "Things"];
}
});
});
(6) See this quick start example in action.
(7) This only scratches the surface
Another great feature is the ability to have multiple ui-view
s view per template.
Pro Tip: While multiple parallel views are a powerful feature, you'll often be able to manage your interfaces more effectively by nesting your views, and pairing those views with nested states.
(1) Follow the setup instructions detailed above.
(2) Add one or more ui-view
to your app, give them names.
>

Route 1
Route 2

(3) Set up your states in the module config: >
myApp.config(function($stateProvider) {
$stateProvider
.state('index', {
url: "",
views: {
"viewA": { template: "index.viewA" },
"viewB": { template: "index.viewB" }
}
})
.state('route1', {
url: "/route1",
views: {
"viewA": { template: "route1.viewA" },
"viewB": { template: "route1.viewB" }
}
})
.state('route2', {
url: "/route2",
views: {
"viewA": { template: "route2.viewA" },
"viewB": { template: "route2.viewB" }
}
})
});
(4) See this quick start example in action.
Please read our Contributor guidelines before reporting an issue or creating a pull request.
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Hatsune Miku
问题描述 :
Hatsune Miku, Female, Aged 16 (Forever 16…), gain great popularity in 2007 because the “god-like” song “Ievan Polkka”. So, until now, she still often carries a shallot with her…
In order to get fresh shallot any time she wants, she planted many shallots herself in the field. Considered about the lighting and many other reasons, Miku planted her shallot in a straight line (Yeah, one-dimensional if you ask). For convenient, we numbered these shallots from 1 to N. Now we know these N shallots were planted in M times. She planted 1 to L[1] in first time, 1+L[1] to L[1]+L[2] the second time and 1+L[1]+L[2]+…L[M-1] to L[1]+L[2]+…L[M] the Mth time. Of course, L[1]+L[2]+…L[M-1]=N. Each shallot has its height, suppose the ith shallot was planted by Miku in the kth time, then its height is f(i,k)
Attention: the mod operation we used here always gives out a non-negative result, that is to say, (-1)%7=6.
One day, Miku comes to her field, finding that the different height is very disturbing, so she decided to use some super power to shave them. Miku has two powers:
- Slide down: Decrease the height of the shallots numbered from x to y by 1. You can choose x and y freely.(can be slided to negative height, that means into the ground)
- Pull up: Increase the height of the shallots numbered from x to y by 1. You can choose x and y freely.
Each power costs one minute, Miku wants to let all shallots have the same height. And, in order to remember this special event, Miku decide to plant a shallot seed (treated as a shallot has zero height) between kth and (k+1)th shallot, if kth shallot is the last one, then plant the seed at the end,and of course, this seed must be the same height after shaving. Now Miku wants to know how many different height she can choose as the result height when keep the operation time least.
输入:
The first line contains one integer M(M < 10^4).
Following M sections, each section has two lines.
The first line of the ith section contains three positive integers L[i], D[i] and m[i] (0<L[i], m[i]<10^9, 0<D[i]<10), the second line contains D[i]+1 integers representing A[i][0], A[i][1], … A[i][D[i]] (-100≤A[i][0], A[i][1], … A[i][D[i]]≤100). The last line contains one positive integer K (1≤K≤L[1]+L[2]+…+L[M]).
Input terminates with EOF.
输出:
The first line contains one integer M(M < 10^4).
Following M sections, each section has two lines.
The first line of the ith section contains three positive integers L[i], D[i] and m[i] (0<L[i], m[i]<10^9, 0<D[i]<10), the second line contains D[i]+1 integers representing A[i][0], A[i][1], … A[i][D[i]] (-100≤A[i][0], A[i][1], … A[i][D[i]]≤100). The last line contains one positive integer K (1≤K≤L[1]+L[2]+…+L[M]).
Input terminates with EOF.
样例输入:
1 3 2 10 -2 4 -1 1
样例输出:
1
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
女主怎么这么蠢。。。
Thanks for taking the time to examine this, I really feel strongly about it and love studying a lot more on this topic. If possible, as you acquire experience
代码可真够长的！
懂了，谢谢啦
第一题选错了，答案是A
第二个方法挺不错。NewHead代表新的头节点，通过递归找到最后一个节点之后，就把这个节点赋给NewHead，然后一直返回返回，中途这个值是没有变化的，一边返回一边把相应的指针方向颠倒，最后结束时返回新的头节点到主函数。
给力！
remove没有实现
对，还是这种实现比较好理解。虽然效率有点低
先从简单的做起，归并排序，二叉树相关的遍历等
为什么暴力求解方法循环到sqrt(n) 就可以了呢
方法4中使用hash表，只要用出现次数作为Value，就可以解决重复元素的问题了。


14 per cent more fires as number of firefighters falls
The hot summer of 2018 has been blamed
by Neil ShawFirefighters battled 14% more blazes in the last year, according to figures.
In the year to June fire and rescue services attended 573,221 incidents, up 2% on the previous period.
Of these, 182,491 were fires compared to 160,408 the previous year.
Number of incidents
573,221
Number of incidents, up 2% on the previous period
Home Office
The rise was due to a high number of small outdoor fires which did not involve people or buildings during the hot, dry 2018 summer, according to Home Office figures.
Fires accounted for 32% of all call-outs attended, 40% were false alarms after reports of a fire and 28% were other incidents like car crashes, floods and medical emergencies.
Type of call-outs
Home Office
Last month separate figures showed the number of full-time firefighters had fallen by 23% in a decade.
There were 32,233 staff employed by fire and rescue services as firefighters in England at the end of March.
Number of staff
Home Office
In 2018 there were 32,245 but five years ago, in 2014, there were 37,170 and 41,953 in 2009, figures from the Home Office showed.
This is around 9,700 fewer firefighters - counting those who were working full-time and on-call up to the end of March this year - compared with 2009.


I am definitely someone who would not go out of my way to work with other people, so I'm glad here at DBC it's a requirement. It's been helpful for numerous reasons and it's always wonderful to meet new people and see how they approach solving a problem.
In my pairing sessions, I have had only really good experiences. Everyone has been helpful, intelligent, kind and willing to try different things. Without a doubt, in each session, I have had multiple moments where I have thought "Oh I didn't know that" or "I wouldn't have thought of that!"
With that being said, I tend to be quite impatient at times…There are so many times where I just want to type away without waiting for the other person, or when I have an idea I just want to try it without having to explain to the other person what I want to do! In fact, in one of the feedbacks I received, someone mentioned there were times where I was going off on my own a bit!
Well, I am getting better at that though, which is another positive of pairing! Maybe I'll become more patient in other aspects of my life as well. I know my wife would appreciate that.


The Math.log()
function returns the natural logarithm (base e) of a number, that is
Math.log(x)
x
If the value of x
is negative, the return value is always NaN.
Because log()
is a static method of Math
, you always use it as Math.log()
, rather than as a method of a Math
object you created (Math
is not a constructor).
Math.log()
Math.log(-1); // NaN, out of range Math.log(0); // -Infinity Math.log(1); // 0 Math.log(10); // 2.302585092994046
Math.log()
with a different baseThe following function returns the logarithm of y
with base x
(ie. ):
function getBaseLog(x, y) { return Math.log(y) / Math.log(x); }
If you run getBaseLog(10, 1000)
it returns 2.9999999999999996
due to floating-point rounding, which is very close to the actual answer of 3.
Created by Mozilla Contributors, license: CC-BY-SA 2.5


Tilicho Labs
TrueMD
Coming soon..
IronTrails
Working on it..
Satakam
Stay tuned..
Team
Chandu, Hari & Niteesh


Pacific Marble Group (PMG) is a one-stop stone solutions company.
PMG is the first stone subcontractor to become a listed company in Hong Kong (stock code 1592.hk). We have over 35 years of experience in this business field. Our main business scope is extravagant and landmark projects in Hong Kong, Macau, and PRC.
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Our clients
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Our Services
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1.
Provide professional advice to when selecting materials, and purchase specified stone directly from the quarry
2.
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3.
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4.
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5.
Deliver to site for paving and installation
Our Significant Projects
Over the years we have completed more than 200 projects. The following are some landmark projects for reference.


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