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On - window.location.hash - Change?
...n worry about hashchange support, however you DO need to do some magic, in form of a somewhat lesser known jQuery feature jQuery special events.
With this feature you essentially get to run some setup code for any event, the first time somebody attempts to use the event in any way (such as binding ...
Double Iteration in List Comprehension
...as always bugged be about python. This syntax is so backwards. The general form of x for x in y always has the variable directly after the for, feeds to the expression to the left of the for. As soon as you do a double comprehension, your most recently iterated variable is suddenly so "far". It's aw...
CustomErrors mode=“Off”
...n Xml file, and is therefore hierarchical. But if the hierarchy is poorly formed, the Xml parser will thrown an exception while parsing it. In other words, it has to take the entire Xml file as a whole -- but if it encounters bad Xml it can't build the required object at all!
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Kill a Process by Looking up the Port being used by it from a .BAT
...s and listening ports.", "Displays addresses and port numbers in numerical form.", and "Displays the owning process ID associated with each connection.". I just used these options since someone else suggested it, and it happened to work :)
^|
This takes the output of the first command or program...
Iterate over each line in a string in PHP
I have a form that allows the user to either upload a text file or copy/paste the contents of the file into a textarea. I can easily differentiate between the two and put whichever one they entered into a string variable, but where do I go from there?
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Display numbers with ordinal suffix in PHP
... It even handles internationalization!
$locale = 'en_US';
$nf = new NumberFormatter($locale, NumberFormatter::ORDINAL);
echo $nf->format($number);
Note that this functionality is only available in PHP 5.3.0 and later.
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How to uncheck a radio button?
I have group of radio buttons that I want to uncheck after an AJAX form is submitted using jQuery. I have the following function:
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Undo working copy modifications of one file in Git?
...ame" where the sha-reference is a reference to the sha of a commit, in any form (branch, tag, parent, etc.)
– Lakshman Prasad
Mar 2 '10 at 15:46
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Can we omit parentheses when creating an object using the “new” operator?
...able. I think in practice it doesn't make any difference. For additional information see this SO question
Is one preferred over the other?
Knowing all that, it can be assumed that new Foo() is preferred.
share
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Easiest way to read from and write to files
...at usually one Xml object corresponds with one file, while several strings form one file.
– Roland
Sep 15 '14 at 13:23
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