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How can you get the Manifest Version number from the App's (Layout) XML variables?
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I believe that was already answered here.
String versionName = getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
OR
int versionCode = getPackageManager().getPackageInfo(getPackageName(), 0).versionCode;
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VIM + Syntastic: how to disable the checker?
...have a very big file with "validator w3" checkers enabled, GVIM or VIM became very slow while saving the file (:w).
10 Answ...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
Using the newer ASP.NET Web API , in Chrome I am seeing XML - how can I change it to request JSON so I can view it in the browser? I do believe it is just part of the request headers, am I correct in that?
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How to restart Activity in Android
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I did my theme switcher like this:
Intent intent = getIntent();
finish();
startActivity(intent);
Basically, I'm calling finish() first, and I'm using the exact same intent this activity was started with. That seems to do the trick?
U...
Why am I getting a “401 Unauthorized” error in Maven?
...n error (and off the top of my head is also a 401) if you try to publish something to a releases repository and that version already exists in the repository. So you might find that by publishing from the command line it works, but then when you do it from a script it fails (because it didn't exist...
JavaScript global event mechanism
...gonfly right now to see what it gets. Suggestion about hacking Dragonfly came from this question:
Mimic Window. onerror in Opera using javascript
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Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
... $targetImage, false );
imagesavealpha( $targetImage, true );
did it for me. Thanks ceejayoz.
note, the target image needs the alpha settings, not the source image.
Edit:
full replacement code. See also answers below and their comments. This is not guaranteed to be be perfect in any way, but did...
ngClass style with dash in key
I hope this saves someone a headache with styles that use dashes, especially since bootstrap has become so popular.
3 Answe...
Error “gnu/stubs-32.h: No such file or directory” while compiling Nachos source code
...or extra instructions for Ubuntu 12.04.
On Red Hat distros, the package name is glibc-devel.i686 (Thanks to David Gardner's comment).
On CentOS 5.8, the package name is glibc-devel.i386 (Thanks to JimKleck's comment).
On CentOS 6 / 7, the package name is glibc-devel.i686.
On SLES it's called gl...
How to measure elapsed time in Python?
What I want is to start counting time somewhere in my code and then get the passed time, to measure the time it took to execute few function. I think I'm using the timeit module wrong, but the docs are just confusing for me.
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