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Delete multiple objects in django
...hat. Do I have to implement my own delete form and process it in django or does django have a way to already do this? As its implemented in the admin interface.
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Black transparent overlay on image hover with only CSS?
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CSS3 filter
Although this feature is only implemented in webkit, and it doesn't have browser compatibility, but It's worth taking a look at:
.image img {
max-width: 100%;
max-height: 100%;
-webkit-transition: .2s all;
}
.image img:hover {
-webkit-filter: brightness(50%);
}
JSF...
How to read a CSV file into a .NET Datatable
...d and parse the CSV file and manually load a DataTable. As noted above, it DOES NOT handle the situation where one of the column values contains a comma. We use this mostly for reading custom configuration files - the nice part about using CSV files is that we can edit them in Excel.
string CSVFile...
Get first key in a (possibly) associative array?
...that end() and reset() have a side effect. However, most code in the world does not rely on the internal pointer being anywhere, so this is generally not a problem.
– donquixote
Mar 27 '14 at 1:11
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How to make Google Chrome JavaScript console persistent?
...eloper Tools > Settings labelled "Console: Preserve log on navigation". Does the job nicely.
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Adding and removing style attribute from div with jquery
... the position or top attribute from the voltaic_holder element, because it does not have thos attributes. Those are css properties defined in the style attribute.
– Peter Olson
Mar 22 '11 at 17:02
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TypeScript typed array usage
...n error in your syntax here:
this._possessions = new Thing[100]();
This doesn't create an "array of things". To create an array of things, you can simply use the array literal expression:
this._possessions = [];
Of the array constructor if you want to set the length:
this._possessions = new A...
Find a Pull Request on Github where a commit was originally created
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I can't get this to work with a short SHA like e4077951, does this still work for you?
– Matt Sanders
Jan 12 '16 at 21:38
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What is a stored procedure?
...e remains in a memory cache for later use. This means the stored procedure does not need to be reparsed and reoptimized with each use, resulting in much faster execution times.
A stored procedure can reduce network traffic.
An operation requiring hundreds of lines of Transact-SQL code can be perfor...
How to get div height to auto-adjust to background size?
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Good answer, but doesn't the browser have to load it twice then?
– www139
Oct 17 '15 at 14:37
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