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How do I ignore a directory with SVN?
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Set the svn:ignore property of the parent directory:
svn propset svn:ignore dirname .
If you have multiple things to ignore, separate by newlines in the property value. In that case it's easier to edit the property value ...
Why is it recommended to have empty line in the end of a source file?
Some code style tools recommend this and I remember seeing some unix command line tools warning about missing empty line.
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Is the sizeof(some pointer) always equal to four?
...ause they have to have the same representationss (object [size] and value [set of bits relevant for their value] representation)
– Johannes Schaub - litb
Jan 3 '09 at 16:03
7
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Android - shadow on text?
...ce code can be viewed here: https://github.com/google/ringdroid
Edit2:
To set this style programmatically, you'd do something like this (modified from this example to match ringdroid's resources from above)
TextView infoTextView = (TextView) findViewById(R.id.info);
infoTextView.setTextAppearance(...
Best design for a changelog / auditing database table? [closed]
I need to create a database table to store different change log/auditing
(when something was added, deleted, modified, etc). I don't need to store particularly detailed info, so I was thinking something along the lines of:
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How to reset a form using jQuery with .reset() method
I had working code that could reset my form when I click on a reset button. However after my code is getting longer, I realize that it doesn't work anymore.
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Executing multi-line statements in the one-line command-line?
I'm using Python with -c to execute a one-liner loop, i.e.:
17 Answers
17
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Why is MATLAB so fast in matrix multiplication?
I am making some benchmarks with CUDA, C++, C#, Java, and using MATLAB for verification and matrix generation. When I perform matrix multiplication with MATLAB, 2048x2048 and even bigger matrices are almost instantly multiplied.
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MongoDB aggregation framework match OR
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
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Get the value in an input text box
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//Get
var bla = $('#txt_name').val();
//Set
$('#txt_name').val(bla);
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