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PHP function to make slug (URL string)
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21 Answers
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Nested fragments disappear during transition animation
...ent A , which in turn uses getChildFragmentManager() to add fragments A1 and A2 in its onCreate like so:
16 Answer...
is not JSON serializable
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116
simplejson and json don't work with django objects well.
Django's built-in serializers can on...
How to re-open an issue in github?
...rence the old one (by mentioning its number preceded by a hash sign, e.g. #123).
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JavaScript curry: what are the practical applications?
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15 Answers
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jQuery AJAX submit form
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831
You can use the ajaxForm/ajaxSubmit functions from Ajax Form Plugin or the jQuery serialize func...
What will happen if I modify a Python script while it's running?
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How to round an average to 2 decimal places in PostgreSQL?
...ision is only available for numeric.
regress=> SELECT round( float8 '3.1415927', 2 );
ERROR: function round(double precision, integer) does not exist
regress=> \df *round*
List of functions
Schema | Name | Result data type | Argument data types | Type
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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...
Browsing Folders in MSYS
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154
cd /c/ to access C:
cd /d/ for D:
etc.
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