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Converting between strings and ArrayBuffers
...I've made a post in html5rocks with a simpler and (much faster) solution:
http://updates.html5rocks.com/2012/06/How-to-convert-ArrayBuffer-to-and-from-String
And the solution is:
function ab2str(buf) {
return String.fromCharCode.apply(null, new Uint16Array(buf));
}
function str2ab(str) {
var...
Apply CSS styles to an element depending on its child elements
..."why the hell not". A well fleshed out one by Shaun Inman is pretty good:
http://www.shauninman.com/archive/2008/05/05/css_qualified_selectors
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Why do we use $rootScope.$broadcast in AngularJS?
...while the latter is caught by only $rootScope.$on .
refer for examples :- http://toddmotto.com/all-about-angulars-emit-broadcast-on-publish-subscribing/
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TypeScript with KnockoutJS
... my realisation of TypeScript interface declarations (with simple example)
https://github.com/sv01a/TypeScript-Knockoutjs
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How to use WinForms progress bar?
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Hey there's a useful tutorial on Dot Net pearls: http://www.dotnetperls.com/progressbar
In agreement with Peter, you need to use some amount of threading or the program will just hang, somewhat defeating the purpose.
Example that uses ProgressBar and BackgroundWorker: C#
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Error: Jump to case label
... %d\n", j);
break;
}
}
Thanks to an online compiler like http://rextester.com you can quickly try to compile it either as C or C++, using MSVC, GCC or Clang. As C it always works (just remember to set STDIN!), as C++ no compiler accepts it.
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Resize image in PHP
...thor: Simon Jarvis
* Copyright: 2006 Simon Jarvis
* Date: 08/11/06
* Link: http://www.white-hat-web-design.co.uk/blog/resizing-images-with-php/
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free S...
How can I let a table's body scroll but keep its head fixed in place?
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I had to find the same answer. The best example I found is http://www.cssplay.co.uk/menu/tablescroll.html - I found example #2 worked well for me. You will have to set the height of the inner table with Java Script, the rest is CSS.
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How often does python flush to a file?
...e buffered.
For example, the open function takes a buffer size argument.
http://docs.python.org/library/functions.html#open
"The optional buffering argument specifies the file’s desired buffer size:"
0 means unbuffered,
1 means line buffered,
any other positive value means use a buffer of ...
How does zip(*[iter(s)]*n) work in Python?
...r(s)]*3)
[(1, 2, 3), (4, 5, 6), (7, 8, 9)]
For more on zip() and map(): http://muffinresearch.co.uk/archives/2007/10/16/python-transposing-lists-with-map-and-zip/
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