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Concatenating string and integer in python
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178
Modern string formatting:
"{} and {}".format("string", 1)
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How to show loading spinner in jQuery?
... functions will fire whenever you do any Ajax calls.
Update: As of jQuery 1.8, the documentation states that .ajaxStart/Stop should only be attached to document. This would transform the above snippet to:
var $loading = $('#loadingDiv').hide();
$(document)
.ajaxStart(function () {
$loading.s...
Javascript Object push() function
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133
push() is for arrays, not objects, so use the right data structure.
var data = [];
// ...
dat...
Environment variables in Mac OS X
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143
There's no need for duplication. You can set environment variables used by launchd (and child ...
Broken references in Virtualenvs
...re is one example:
$ ls -la ~/.virtualenvs/my-virtual-env
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lrwxr-xr-x 1 ryan staff 78 Jun 25 13:21 .Python -> /usr/local/Cellar/python/2.7.7/Frameworks/Python.framework/Versions/2.7/Python
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When you upgrade Python using Homebrew and then run brew cleanup, the symlinks in the virtualen...
Write to UTF-8 file in Python
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edited Jun 17 '17 at 19:24
Zanon
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Randomize a List
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1169
Shuffle any (I)List with an extension method based on the Fisher-Yates shuffle:
private stat...
JQuery .on() method with multiple event handlers to one selector
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edited Jan 25 '13 at 21:17
answered Dec 22 '11 at 18:18
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How do I convert a float number to a whole number in JavaScript?
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