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Strip spaces/tabs/newlines - python
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Use str.split([sep[, maxsplit]]) with no sep or sep=None:
From docs:
If sep is not specified or is None, a different splitting algorithm is
applied: runs of consecutive whitespace are regarded as a single
separator, and the result will contain no empty strings at the start
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“Submit is not a function” error in JavaScript
... Adding submitAction as a handler for onsubmit and then invoking submit from it may create an infinite loop. The handler should be associated with onclick of the button.
– tvanfosson
May 7 '09 at 5:54
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Reducing the space between sections of the UITableView
...e the serving of the UITableViewDelegate does only make an effect starting from floats greater than zero.
-(CGFloat)tableView:(UITableView*)tableView heightForHeaderInSection:(NSInteger)section
{
return 1.0;
}
-(CGFloat)tableView:(UITableView*)tableView heightForFooterInSection:(NSInteger)sec...
Android: Align button to bottom-right of screen using FrameLayout?
... if it does not immediately reflect in the preview, try setting it from the design tab. usually works,
– yUdoDis
Jul 15 '15 at 18:31
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How to Reload ReCaptcha using JavaScript?
...id can be passed, otherwise the function resets the first widget created. (from Google's web page)
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Append values to a set in Python
...dd to append single values
a.add(1)
a.add(2)
Use update to add elements from tuples, sets, lists or frozen-sets
a.update([3,4])
>> print(a)
{1, 2, 3, 4}
If you want to add a tuple or frozen-set itself, use add
a.add((5, 6))
>> print(a)
{1, 2, 3, 4, (5, 6)}
Note: Since set elem...
How to hide status bar in Android
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Is this valid for all versions from 2.3.x to 4.x ?
– Kostadin
Jan 2 '14 at 10:38
1
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Developing C# on Linux
...g C# apps for windows than for linux.
EDIT: When you download MonoDevelop from the Ubuntu Software Center, it will contain pretty much everything you need to get started right away (Compiler, Runtime Environment, IDE). If you would like more information, see the following links:
http://monodevelo...
What command means “do nothing” in a conditional in Bash?
... ]
then
:
elif [ "$a" -le 5 ]
then
echo "1"
else
echo "2"
fi
From the bash manual:
: (a colon)
Do nothing beyond expanding arguments and performing redirections. The return status is zero.
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How can I save my secret keys and password securely in my version control system?
...emote repository, the files will be transparently encrypted. When you pull from a local machine which has the .gitencrypt directory (containing your passphrase), the files will be transparently decrypted.
Notes
I should note that this tutorial does not describe a way to only encrypt your sensitive...