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string to string array conversion in java
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answered Aug 5 '10 at 10:13
rsprsp
21.8k55 gold badges5050 silver badges6464 bronze badges
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Unique fields that allow nulls in Django
...L to be equal to NULL for the purpose of uniqueness checks since ticket #9039 was fixed, see:
http://code.djangoproject.com/ticket/9039
The issue here is that the normalized "blank" value for a form CharField is an empty string, not None. So if you leave the field blank, you get an empty string, n...
Web colors in an Android color xml resource file
What do all of the X11/w3c color codes look like in the format of an Android XML resource file?
11 Answers
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maximum value of int
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323
In C++:
#include <limits>
then use
int imin = std::numeric_limits<int>::min();...
How to count total lines changed by a specific author in a Git repository?
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320
The output of the following command should be reasonably easy to send to script to add up the ...
How to generate a simple popup using jQuery
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243
First the CSS - tweak this however you like:
a.selected {
background-color:#1F75CC;
color:w...
How to properly ignore exceptions
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edited May 31 at 19:01
wjandrea
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a...
Rails I18n validation deprecation warning
...precation warning is now displayed both in Rails 4 (>= 4.0.2) and Rails 3.2 (>= 3.2.14). The reason is explained in this commit.
Enforce available locales
When I18n.config.enforce_available_locales is true we'll raise an
I18n::InvalidLocale exception if the passed locale is unavaila...
How to make HTML table cell editable?
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered May 16 '11 at 3:12
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Are Java static initializers thread safe?
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answered May 18 '09 at 16:43
Matthew MurdochMatthew Murdoch
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