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How to delete an item in a list if it exists?
...ple enough, probably my choice.for small lists (can't resist one-liners)
2) Duck-typed, EAFP style:
This shoot-first-ask-questions-last attitude is common in Python. Instead of testing in advance if the object is suitable, just carry out the operation and catch relevant Exceptions:
try:
some...
How do I find Waldo with Mathematica?
...n the shirt.
corr = ImageCorrelate[red,
Image@Join[ConstantArray[1, {2, 4}], ConstantArray[0, {2, 4}]],
NormalizedSquaredEuclideanDistance];
I use Binarize to pick out the pixels in the image with a sufficiently high correlation and draw white circle around them to emphasize them using D...
Visual Studio 2005/2012: How to keep first curly brace on same line?
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212
C#
In the Tools Menu click Options
Click Show all Parameters (checkbox at the bottom left) (...
Search for string and get count in vi editor
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Martin Tournoij
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answered Apr 3 '09 at 20:43
Kevin BeckKev...
Calling a method every x minutes
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edited Jun 2 '17 at 13:54
Andy Kong
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answered Oct 22 '1...
ADO.NET DataRow - check for column existence
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2 Answers
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Example: Communication between Activity and Service using Messaging
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answered Jan 22 '11 at 11:10
Christopher OrrChristopher Orr
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Recompile Heroku slug without push or config change
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Brad Koch
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answered Mar 16 '12 at 12:09
nmottnmott
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img src SVG changing the styles with CSS
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Aligning UIToolBar items
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259
Add two UIBarButtonSystemItemFlexibleSpace items to your toolbar, to the left and right of you...