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How To fix white screen on app Start up?
...;/activity>
and extend that screen with Activity class in place of AppCompatActivity.
like :
public class SplashScreenActivity extends Activity{
----YOUR CODE GOES HERE----
}
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impr...
How to extract extension from filename string in Javascript? [duplicate]
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JNI converting jstring to char *
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http://en.wikipedia.org/wiki/Java_Native_Interface
http://download.oracle.com/javase/1.5.0/docs/guide/jni/spec/functions.html
concerning your problem you can use this
JNIEXPORT void JNICALL Java_ClassName_MethodName(JNIEnv *env, jobject obj, jstring javaString)
{
const char *nativeString =...
How to print a number with commas as thousands separators in JavaScript
I am trying to print an integer in JavaScript with commas as thousands separators. For example, I want to show the number 1234567 as "1,234,567". How would I go about doing this?
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git diff two files on same branch, same commit
...at, just use diff fileA.php fileB.php (or vimdiff if you want side by side comparison)
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Make Heroku run non-master Git branch
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Indeed - it's documented too: devcenter.heroku.com/articles/…
– Jon Mountjoy
Jan 30 '13 at 10:52
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Making your .NET language step correctly in the debugger
...the only issue left is that when switching from PDBs to the .NET 4 dynamic compile symbol format some breakpoints are being missed.
We would probably need a repro to exactly diagnose the issue, however here are some notes that might help.
VS (2008+) can-to run as a non-admin
Do any symbols load a...
How to make Java honor the DNS Caching Timeout?
...cache.negative.ttl = 0
But pay attention to the security warnings in the comments surrounding those properties. Only do this if you are reasonably confident that you are not susceptible to DNS spoofing attacks.
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How to add an auto-incrementing primary key to an existing table, in PostgreSQL?
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(Updated - Thanks to the people who commented)
Modern Versions of PostgreSQL
Suppose you have a table named test1, to which you want to add an auto-incrementing, primary-key id (surrogate) column. The following command should be sufficient in recent versions ...
swap fragment in an activity via animation
..._container, newFragment, "fragment");
// Start the animated transition.
ft.commit();
Here is an example of the slide_in_left animation:
<?xml version="1.0" encoding="utf-8"?>
<set>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromXDelta="-100%"...