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Why does Vim save files with a ~ extension?
...rning off , backup to a directory set backupdir=~/.vim/backup in .vimrc or _vimrc on windows
– tsukimi
Dec 5 '13 at 1:10
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In JavaScript, why is “0” equal to false, but when tested by 'if' it is not false by itself?
... A friend of mine made f.cl.ly/items/3b0q1n0o1m142P1P340P/javascript_equality.html - the same graphs as above, but a bit easier to read.
– Lucy Bain
Dec 17 '14 at 22:50
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The input is not a valid Base-64 string as it contains a non-base 64 character
...ed to a modified Base64, where the + and / characters are changed to - and _. See http://en.wikipedia.org/wiki/Base64#Implementations_and_history
If that's the case, you need to change it back:
string converted = base64String.Replace('-', '+');
converted = converted.Replace('_', '/');
...
MySQL OPTIMIZE all tables?
...lcheck to do this at the command line.
One database:
mysqlcheck -o <db_schema_name>
All databases:
mysqlcheck -o --all-databases
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Is it a good practice to use try-except-else in Python?
...nite result')
Another example occurs in unittest runners:
try:
tests_run += 1
run_testcase(case)
except Exception:
tests_failed += 1
logging.exception('Failing test case: %r', case)
print('F', end='')
else:
logging.info('Successful test case: %r', case)
print('.', end=...
Facebook Graph API, how to get users email?
...f your call to the Auth Dialog.
I'd recommend using an SDK instead of file_get_contents as it makes it far easier to perform the Oauth authentication.
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Select columns from result set of stored procedure
...ame as temp tables? Or is it strictly in memory?
– d-_-b
Mar 4 '12 at 23:37
This was interesting: sqlnerd.blogspot.com...
How do I set the default locale in the JVM?
I want to set the default Locale for my JVM to fr_CA . What are the possible options to do this?
7 Answers
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How do I invert BooleanToVisibilityConverter?
...sources>
<Converters:InvertableBooleanToVisibilityConverter x:Key="_Converter"/>
</UserControl.Resources>
<Button Visibility="{Binding IsRunning, Converter={StaticResource _Converter}, ConverterParameter=Inverted}">Start</Button>
...
How to access data/data folder in Android device?
...n your command prompt
Change directory to E:\Android\adt-bundle-windows-x86_64-20140702\adt-bundle-windows-x86_64-20140702\sdk\platform-tools
Enter below commands
adb -d shell
run-as com.your.packagename cat databases/database.db > /sdcard/database.db
Change directory to cd /sdcard to make sure d...