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How does the Brainfuck Hello World actually work?
...inter from cell X to cell X-1
...[0][0][*0*][1][0]...
2. Input
To read character you use comma ,. What it does is: Read character from standard input and write its decimal ASCII code to the actual cell.
Take a look at ASCII table. For example, decimal code of ! is 33, while a is 97.
Well, lets...
jQuery and TinyMCE: textarea value doesn't submit
...area elements will be kept up to date automatically and you won't need any extra steps before serializing forms etc.
This has been tested on TinyMCE 4.0
Demo running at: http://jsfiddle.net/9euk9/49/
Update: The code above has been updated based on DOOManiac's comment
...
What is the optimal algorithm for the game 2048?
...sed around in a single machine register.
Bit shift operations are used to extract individual rows and columns. A single row or column is a 16-bit quantity, so a table of size 65536 can encode transformations which operate on a single row or column. For example, moves are implemented as 4 lookups in...
Bidirectional 1 to 1 Dictionary in C#
...her dictionaries modify both.
Usage:
var dic = new BiDictionary<int, string>();
dic.Add(1, "1");
dic[2] = "2";
dic.Reverse.Add("3", 3);
dic.Reverse["4"] = 4;
dic.Clear();
Code is available in my private framework on GitHub: BiDictionary(TFirst,TSecond).cs (permalink, search).
Copy:
[Ser...
CSS: background image on background color
...e box shadow you can always use a pseudo element for the image without any extra HTML:
.btn{
position: relative;
background-color: #6DB3F2;
}
.btn:before{
content: "";
display: block;
width: 100%;
height: 100%;
position:absolute;
top:0;
left:0;
background-ima...
How Do I Make Glyphicons Bigger? (Change Size?)
...
try to use heading, no need extra css
<h1 class="glyphicon glyphicon-plus"></h1>
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Removing elements by class name?
...Brett - do it anyway! It'll take a few minutes of your time and you'll get extra high-fives at the office :)
– karim79
Jan 23 '11 at 23:13
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When to use std::begin and std::end instead of container specific versions [duplicate]
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Not inertia only, but also autocomplete and few extra letters for std:: if you (or your style guide) avoid ADL. From my practice, places where free begin/end are truly needed are exceedingly rare.
– user2665887
Oct 6 '14 at 7:58
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How to decide between MonoTouch and Objective-C? [closed]
..., then Apple's stack wins this one.
Doing any XML work? MonoTouch. Period.
String manipulation? Date manipulation? A million other little things we've gotten used to with .Net's everything-AND-the-kitchen-sink frameworks? MonoTouch.
Web services? MonoTouch.
Syntactically, they both have their advant...
How to get english language word database? [closed]
...is .xls (an excel file with the words split across 6 worksheets!) ... I've extracted all 354986 words into a txt file: github.com/nelsonic/english-words
– nelsonic
Jul 13 '14 at 22:33
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