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Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
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jquery-ui-dialog - How to hook into dialog close event
...closed');
});
Obviously I can replace the alert with whatever I need to do.
Edit: As of Jquery 1.7, the bind() has become on()
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JavaScript: remove event listener
...This way you can increment the counter across several elements.
If you don't want that, and want each one to have its own counter, then do this:
var myClick = function( click_count ) {
var handler = function(event) {
click_count++;
if(click_count == 50) {
// to re...
Is it possible to disable floating headers in UITableView with UITableViewStylePlain?
...ages etc. and I'd prefer it if they didn't float but stayed static as they do when the style is set to UITableViewStyleGrouped .
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How to set top-left alignment for UILabel for iOS application?
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It's fairly easy to do. Create a UILabel sublcass with a verticalAlignment property and override textRectForBounds:limitedToNumberOfLines to return the correct bounds for a top, middle or bottom vertical alignment. Here's the code:
SOLabel.h
#...
Why does pycharm propose to change method to static
...arm release (3.1.3 community edition) proposes to convert the methods that don't work with the current object's state to static.
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“git pull” or “git merge” between master and development branches
...own local branches.
Rule of thumb, if you've pushed the branch to origin, don't use rebase. Instead, use merge.
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Determining Referer in PHP
...termine what page either sent, or called (via AJAX), the current page. I don't want to use the $_SERVER['HTTP_REFERER'] , because of the (lack of) reliability, and I need the page being called to only come from requests originating on my site.
Edit: I am looking to verify that a script that pr...
Adding Only Untracked Files
...e a (for "add untracked"), then * (for "all"), then q (to quit) and you're done.
To do it with a single command: echo -e "a\n*\nq\n"|git add -i
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How to redirect 'print' output to a file using python?
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The most obvious way to do this would be to print to a file object:
with open('out.txt', 'w') as f:
print >> f, 'Filename:', filename # Python 2.x
print('Filename:', filename, file=f) # Python 3.x
However, redirecting stdout a...