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@class vs. #import
...ion is useful.
For Example
If you say @class MyCoolClass, the compiler knows that it may see something like:
MyCoolClass *myObject;
It doesn't have to worry about anything other than MyCoolClass is a valid class, and it should reserve room for a pointer to it (really, just a pointer). Thus, i...
Why doesn't django's model.save() call full_clean()?
I'm just curious if anyone knows if there's good reason why django's orm doesn't call 'full_clean' on a model unless it is being saved as part of a model form.
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Pipe to/from the clipboard in Bash script
...in the X Windows primary clipboard. Usually, the clipboard you want to talk to has a utility that lets you talk to it.
In the case of X, there's xclip (and others). xclip -selection c will send data to the clipboard that works with Ctrl + C, Ctrl + V in most applications.
If you're on Mac OS X, t...
Replace multiple characters in one replace call
... answered May 16 '13 at 0:11
tckmntckmn
50k2121 gold badges9595 silver badges140140 bronze badges
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How to call a PHP function on the click of a button
...here. Please refer to the code below for more details.
Change your markup like this
<input type="submit" class="button" name="insert" value="insert" />
<input type="submit" class="button" name="select" value="select" />
jQuery:
$(document).ready(function(){
$('.button')....
tag in Twitter Bootstrap not functioning correctly?
... class the width depends on the content of the <div>
if you would like the <hr> to be full width, replace <div> with <div class='row'><div class='span12'> (with according closing tags).
If you expect something different, describe what you expect by adding a comment.
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Elevating process privilege programmatically?
I'm trying to install a service using InstallUtil.exe but invoked through Process.Start . Here's the code:
5 Answers
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Extracting an attribute value with beautifulsoup
... answered Apr 10 '10 at 7:06
ŁukaszŁukasz
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How Can I Browse/View The Values Stored in Redis [closed]
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If you prefer open-source desktop tools, also take a look on Redis Desktop Manager.
It's a cross-platform open source Redis DB management tool (i.e. Admin GUI)
share
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Batch File; List files in directory, only filenames?
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The full command is:
dir /b /a-d
Let me break it up;
Basically the /b is what you look for.
/a-d will exclude the directory names.
For more information see dir /? for other arguments that you can use with the dir command.
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