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How to generate random number in Bash?
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314
Use $RANDOM. It's often useful in combination with simple shell arithmetic. For instance, to gen...
Convert number to month name in PHP
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Aug 27 '13 at 14:13
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ViewPager with Google Maps API v2: mysterious black view
...t"
android:layout_height="match_parent" >
<android.support.v4.view.ViewPager
android:id="@+id/fragment_container"
android:layout_width="match_parent"
android:layout_height="match_parent" >
</android.support.v4.view.ViewPager>
<!-- hack to f...
Unresolved Import Issues with PyDev and Eclipse
...lem that's just becoming exceedingly annoying. I am using Ubuntu Linux 10.04.
11 Answers
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Get absolute path of initially run script
...n ASalman A
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iPhone : How to detect the end of slider drag?
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174
If you don't need any data inbetween drag, than you should simply set:
[mySlider setContinuous:...
Delete specific line number(s) from a text file using sed?
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384
If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the ...
How to tell if UIViewController's view is visible
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edited Sep 24 '19 at 0:42
Honey
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How can I install pip on Windows?
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Python 2.7.9+ and 3.4+
Good news! Python 3.4 (released March 2014) and Python 2.7.9 (released December 2014) ship with Pip. This is the best feature of any Python release. It makes the community's wealth of libraries accessible to everyone. New...
Rollback to an old Git commit in a public repo
...eckout [revision] .
where [revision] is the commit hash (for example: 12345678901234567890123456789012345678ab).
Don't forget the . at the end, very important. This will apply changes to the whole tree. You should execute this command in the git project root. If you are in any sub directory, the...