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Regular Expression: Any character that is NOT a letter or number
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answered Jun 7 '10 at 18:00
Darin DimitrovDarin Dimitrov
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#ifdef replacement in the Swift language
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1091
Yes you can do it.
In Swift you can still use the "#if/#else/#endif" preprocessor macros (al...
What is the difference between Trap and Interrupt?
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That makes sense. But then, what's a bit confusing is that why in earlier Linux kernels it was initialized as a software trap: set_trap_gate(0,&divide_error);
– Alex Kreimer
May 22 '12 at 9:56
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Import existing source code to GitHub
...he following (I often do this - you create your remote empty repository in bitbucket/github, then push up your source)
Create the remote repository, and get the URL such as git@github.com:/youruser/somename.git or https://github.com/youruser/somename.git
If your local GIT repo is already set up, ...
How to delete duplicate lines in a file without sorting it in Unix?
...onas Elfström
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Advantages to Using Private Static Methods
...Scott Dorman
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Mipmap drawables for icons
...xist within developer.android.com/tools/projects/index.html (despite other bits of Android documentation still trying to referenc it).
– SomeoneElse
May 19 '18 at 11:10
add a ...
Why extend the Android Application class?
...ctivity or anywhere else you have a Context object.
You also get a little bit of lifecycle.
You could use the Application's onCreate method to instantiate expensive, but frequently used objects like an analytics helper. Then you can access and use those objects everywhere.
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Toggle button using two image on different state
...="@drawable/check" <!--check.xml-->
android:layout_margin="10dp"
android:textOn=""
android:textOff=""
android:focusable="false"
android:focusableInTouchMode="false"
android:layout_centerVertical="true"/>
create check.xml in drawable folder...