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How to use `subprocess` command with pipes
...aturely; ps may hang indefinitely if it produces enough output to fill its OS pipe buffer (because you haven't called ps.stdout.close() in the parent). Swap the starting order, to avoid it
– jfs
Mar 22 '16 at 17:23
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How to get the width and height of an android.widget.ImageView?
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I just set this property and now Android OS is taking care of every thing.
android:adjustViewBounds="true"
Use this in your layout.xml where you have planted your ImageView :D
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How to programmatically clear application data
... e.printStackTrace();
}
}
Warning: the application will force close.
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Keyboard shortcut to comment lines in Sublime Text 3
In Sublime Text 2 it was possible to comment out a line or a block of lines with Ctrl + / and Ctrl + Shift + / . According to the menu Edit > Comment these shortcuts should be valid, but in Sublime Text 3 (build 3047) they no longer seem to work. Does anybody know the right default keyboard...
How line ending conversions work with git core.autocrlf between different operating systems
...lso never get converted.
This means that if a badly written EOL conversion script tries to convert a mixed ending file with CRLFs+LFs, by just converting LFs to CRLFs, then it will leave the file in a mixed mode with "lonely" CRs wherever a CRLF was converted to CRCRLF.
Git will then not convert any...
Using Intent in an Android application to show another activity
...ndroid.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
public class FirstActivity extends Activity {
protected void onCreate(Bundle savedInstanceState) {
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How do I use brew installed Python as the default Python?
I try to switch to Homebrew (after using fink and macport) on Mac OS X 10.6.2. I have installed python 2.7 with
19 Answers...
Use jQuery to get the file input's selected filename without the path
...MikeDeSimone I've tested split('\\').pop(); on Win 7, Ubuntu 11.04 and Mac OS X and it works fine on all of them.
– Alex
Mar 8 '12 at 14:57
3
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Android ACTION_IMAGE_CAPTURE Intent
...dd("google_ion/google_ion/sapphire");
return devices.contains(android.os.Build.BRAND + "/" + android.os.Build.PRODUCT + "/"
+ android.os.Build.DEVICE);
}
then when i launch image capture, i create an intent that checks for the bug.
Intent i = new Intent(android.provider.MediaSto...
Disable activity slide-in animation when launching new activity?
... which launches another activity, via a button click. By default, on newer OS versions of android, the OS will animate the new activity sliding in from right to left.
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