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Animate change of view controllers without using navigation controller stack, subviews or modal cont
...o the window (e.g. window.rootViewController.view.anotherView).
I've implemented a simple container class I called TransitionController. You can find it at https://gist.github.com/1394947.
As an aside, I prefer the implementation in a separate class b/c it's easier to reuse. If you don't want that...
How to convert int to char with leading zeros?
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Xcode 6 how to enable storyboard zoom?
...he [+ = -] buttons in the storyboard corner are gone. Is there a way for me to zoom in and out on view controllers within a storyboard in Xcode 6?
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git ahead/behind info between master and branch?
...test-branch
This gives output like the following:
1 7
This output means: "Compared to master, test-branch is 7 commits ahead and 1 commit behind."
You can also compare local branches with remote branches, e.g. origin/master...master to find out how many commits the local master branch is a...
How to focus on a form input text field on page load using jQuery?
This is probably very simple, but could somebody tell me how to get the cursor blinking on a text box on page load?
11 Answ...
Mysql command not found in OS X 10.7
...rt PATH=${PATH}:/usr/local/mysql/bin.
If you want this to be run every time you open terminal put it in the file .bash_profile, which is run when Terminal opens.
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How do I close all open tabs at once?
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Never use :x never never never. You'll screw up some day and do :X encrypt your file, and you won't know the key.
– Aaron McMillin
Apr 24 '12 at 20:41
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Count number of records returned by group by
...ference: This does not work on DB/2 (in my case on IBM iSeries). See my comment at Thomas´s answer
– Bjinse
Dec 13 '12 at 8:05
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Changing position of the Dialog on screen android
...f the dialog, if you need it. You should be able to change the gravity parameter to move the dialog about
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String difference in Bash
...<(echo "$string2")
Greg's Bash FAQ: Process Substitution
or with a named pipe
mkfifo ./p
diff - p <<< "$string1" & echo "$string2" > p
Greg's Bash FAQ: Working with Named Pipes
Named pipe is also known as a FIFO.
The - on its own is for standard input.
<<< is a ...