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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
I opened an existing iOS project with Xcode6 beta6, and Xcode lists the following warning for both Storyboard and Xib files:
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What does $_ mean in PowerShell?
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This is the variable for the current value in the pipe line, which is called $PSItem in Powershell 3 and newer.
1,2,3 | %{ write-host $_ }
or
1,2,3 | %{ write-host $PSItem }
For example in the above code the %{} block...
Python function attributes - uses and abuses [closed]
Not many are aware of this feature, but Python's functions (and methods) can have attributes . Behold:
8 Answers
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Is it possible to put CSS @media rules inline?
...determine the phone's screen width, so the only way I can think of doing this is to add background images of a div and use @media to determine the screen width and display the correct image.
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java.lang.IllegalArgumentException: View not attached to window manager
...Task and shows progress dialog for the duration of operation. The activity is declared NOT be recreated by rotation or keyboard slide.
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html5 - canvas element - Multiple layers
Without any extension library, is it possible to have multiple layers in the same canvas element?
7 Answers
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Which is better in python, del or delattr?
This may be silly, but it's been nagging the back of my brain for a while.
8 Answers
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Java: when to use static methods
...se methods only to be invokable on an instance object of the class. Does this mean I should use a static method?
21 Answers...
What's the difference between “git reset” and “git checkout”?
...r, I feel they can't be exactly the same, as that would be redundant. What is the actual difference between the two? I'm a bit confused, as the svn only has svn co to revert the commit.
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Find out whether Chrome console is open
I am using this little script to find out whether Firebug is open:
15 Answers
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