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In Python, how does one catch warnings as if they were exceptions?
...try except syntax.
– Unapiedra
Oct 10 '14 at 13:12
This has the advantage, over niekas's answer, that if fnx returns s...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
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edited Jun 10 '14 at 15:01
m-ric
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a...
What size do you use for varchar(MAX) in your parameter declaration?
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answered Jun 10 '09 at 1:11
Michał ChaniewskiMichał Chaniewski
4,19411 gold badge1515 silver badges1515 bronze badges
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How to enable C++11 in Qt Creator?
The title is pretty self-descriptive. I've downloaded Qt Creator 2.7.0, and I am trying to compile some basic C++11 code:
6...
How to go back to lines edited before the last one in Vim?
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edited Sep 10 '12 at 4:25
Jacob Marble
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How can I check if a Perl array contains a particular value?
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190
Simply turn the array into a hash:
my %params = map { $_ => 1 } @badparams;
if(exists($para...
String.replaceAll without RegEx
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190
Just use String.replace(CharSequence,CharSequence) rather than replaceAll.
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Meaning of “[: too many arguments” error from if [] (square brackets)
...:
VARIABLE=$(/some/command);
# returns "hello world"
if [ $VARIABLE == 0 ]; then
# fails as if you wrote:
# if [ hello world == 0 ]
fi
The same will be true for any function call that puts down a string containing spaces or other special characters.
Easy fix
Wrap the variable output i...
How to install Google Play Services in a Genymotion VM (with no drag and drop support)?
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As of Genymotion 2.10.0 and onwards, GApps can be installed from the emulator toolbar.
Please refer to answer by @MichaelStoddart.
Next follows former answer kept here for historic reason:
Genymotion doesn't provide Google Apps. To install Goo...
Does anyone know what the new Exit icon is used for when editing storyboards using Xcode 4.5?
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104
There's a lot of information in the WWDC video "Session 407 - Adopting Storyboards in your App....