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Usage of sys.stdout.flush() method
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Here's some good information about (un)buffered I/O and why it's useful:
http://en.wikipedia.org/wiki/Data_buffer
Buffered vs unbuffered IO
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Swift: #warning equivalent
...ld raise a compile time warning on any comments marked-up as // WARNING:.
http://bendodson.com/weblog/2014/10/02/showing-todo-as-warning-in-swift-xcode-project/
http://jeffreysambells.com/2013/01/31/generate-xcode-warnings-from-todo-comments
EDIT: 18/11/14
@david-h raised a good point in his com...
How to vertically center content with variable height within a div?
...late have vendor prefixes which are not included for simplicity.
Codepen: http://codepen.io/anon/pen/ZYprdb
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$(window).scrollTop() vs. $(document).scrollTop()
...ument scrollTop. Both will give the same output.
Check working example at http://jsfiddle.net/7VRvj/6/
In general use document mainly to register events and use window to do things like scroll, scrollTop, and resize.
shar...
Mac OSX Lion DNS lookup order [closed]
... @bbrame: You can enter your local domain with the url scheme: http://foo.dev/ ; After that, Chrome will realize that foo.dev is a domain and not a query.
– guns
May 1 '12 at 21:34
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How to get current foreground activity context in android?
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(Note: An official API was added in API 14: See this answer https://stackoverflow.com/a/29786451/119733)
DO NOT USE PREVIOUS (waqas716) answer.
You will have memory leak problem, because of the static reference to the activity. For more detail see the following link http://android-d...
HTML5 Canvas Resize (Downscale) Image High Quality?
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Here's the code to do the pixel perfect downscaling :
fiddle result :
http://jsfiddle.net/gamealchemist/r6aVp/embedded/result/
fiddle itself : http://jsfiddle.net/gamealchemist/r6aVp/
// scales the image by (float) scale < 1
// returns a canvas containing the scaled image.
function downScal...
How to remove .htaccess password protection from a subdirectory
...om all
You can restrict to your IP only with :
Allow from x.x.x.x
See : http://httpd.apache.org/docs/current/mod/mod_access_compat.html
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How can I prevent the backspace key from navigating back?
...f it is. In other words:
function confirmBackspaceNavigations () {
// http://stackoverflow.com/a/22949859/2407309
var backspaceIsPressed = false
$(document).keydown(function(event){
if (event.which == 8) {
backspaceIsPressed = true
}
})
$(document).ke...
How to display the current year in a Django template?
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I have used the following in my Django based website http://pmtboyshostelraipur.pythonanywhere.com/ which works fine as expected (Maybe, by the time you're reading this post, it would have stopped working because that's a free hosting so just try in code and see).
{% now 'Y' %...