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How can I access “static” class variables within class methods in Python?
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Reducing the space between sections of the UITableView
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You can actually set the footer/header/cell heights in Interface Builder under the size tab. By default the header/footer are set at 10.0.
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How to get Git to clone into current directory
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git remote set-head origin -a might come handy. It sets origin's default branch (refs/remotes/origin/HEAD) as it is set in the remote repository. git clone does this automatically, unlike git remote add -f.
– Palec...
Assigning variables with dynamic names in Java
I'd like to assign a set of variables in java as follows:
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How can I create a unique constraint on my column (SQL Server 2008 R2)?
I have SQL Server 2008 R2 and I want to set a unique column.
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Create a hexadecimal colour based on a string with JavaScript
I want to create a function that will accept any old string (will usually be a single word) and from that somehow generate a hexadecimal value between #000000 and #FFFFFF , so I can use it as a colour for a HTML element.
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How can I produce an effect similar to the iOS 7 blur view?
...receiving a UIImage back that has been blurred, now all that is left is to set that blurred image as the background of the view you will be presenting. Like I said, this will not be a perfect match for what Apple is doing, but it should still look pretty cool.
Hope it helps.
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How can I use console logging in Internet Explorer?
Is there a console logger for IE? I'm trying to log a bunch of tests/assertions to the console but I can't do this in IE.
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Two statements next to curly brace in an equation
.... The packages amsmath, amssymb and amsthm are hard to do without when typesetting math.
– srean
Oct 26 '10 at 20:10
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How to join multiple lines of file names into one with custom delimiter?
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The combination of setting IFS and use of "$*" can do what you want. I'm using a subshell so I don't interfere with this shell's $IFS
(set -- *; IFS=,; echo "$*")
To capture the output,
output=$(set -- *; IFS=,; echo "$*")
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