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How do I create a random alpha-numeric string in C++?
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Align labels in form next to input
...>
</div>
<div class="block">
<label>Label with more text</label>
<input type="text" />
</div>
<div class="block">
<label>Short</label>
<input type="text" />
</div>
JSFiddle
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How to convert string to boolean php
...ded for clarity of understanding. In actual use the following code may be more appropriate:
$test_mode_mail = ($string === 'true');
or maybe use of the filter_var function may cover more boolean values:
filter_var($string, FILTER_VALIDATE_BOOLEAN);
filter_var covers a whole range of values, ...
How to avoid “if” chains?
...ll as a very good programming technique (short circuit evaluation). Furthermore, this can be used in any complex situation where creating functions would mess up the code.
– Sanchises
Jun 26 '14 at 18:49
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Can I access constants in settings.py from templates in Django?
...'my_template.html'):
return direct_to_template(request, template)
def more_custom_view(request, template='my_template.html'):
return render_to_response(template, {}, context_instance=RequestContext(request))
These views will both have several frequently used settings like settings.MEDIA_U...
Remove whitespaces inside a string in javascript
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You might want to use .replace(/ /g, '') if there is more than once space.
– Rocket Hazmat
May 29 '12 at 13:44
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Threading pool similar to the multiprocessing Pool?
...er: "multiprocessing.dummy replicates the API of multiprocessing but is no more than a wrapper around the threading module." multiprocessing in general is about processes, but to allow switching between processes and threads, they (mostly) replicated the multiprocessing API in multiprocessing.dummy,...
What are best practices for validating email addresses on iOS 2.0
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There's a more complete regex at cocoawithlove.com/2009/06/… that can be used instead of this simple one.
– Tomas Andrle
Sep 1 '10 at 22:49
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PHP global in functions
... push in/inject dependencies, the function does not rely on the outside anymore. When you do fn(1) you dont have to have a variable holding 1 somewhere outside. But when you pull in global $one inside the function, you couple to the global scope and expect it to have a variable of that defined somew...
AssertContains on strings in jUnit
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The failure message for a failing assertThat is way more helpful then an assertTrue
– Mike Rylander
Apr 1 '13 at 15:04
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