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How to pass the values from one activity to previous activity
...ke SQL syntax, transactions and prepared statements.
Tutorials -- http://www.vogella.com/articles/AndroidSQLite/article.html
B. Shared Preferences
Suppose you want to store username. So there will be now two thing a Key Username, Value Value.
How to store
// Create object of SharedPreferences...
Google fonts URL break HTML5 Validation on w3.org
...
http://www.utf8-chartable.de/
You must replace the character | by its corresponding UTF-8 character, which gives
href="http://fonts.googleapis.com/css?family=Cookie%7cAmaranth%7cKaushan+Script%7cCousine%7cBilbo+Swash+Caps%7cRancho...
Chaining multiple MapReduce jobs in Hadoop
...order.
Or you can use a Cascade (and MapReduceFlow) in Cascading ( http://www.cascading.org/ ). A future version will support Riffle annotations, but it works great now with raw MR JobConf jobs.
A variant on this is to not manage MR jobs by hand at all, but develop your application using the Casca...
Android Camera : data intent returns null
...import android.graphics.Bitmap;
import android.media.Image;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.I...
Reverse engineering from an APK file to a project
...ust upload your APK & get your all resources from this site..
https://www.apkdecompilers.com/
This website will decompile the code embedded in APK files and extract all the other assets in the file.
note: I decompile my APK file & get code within one miniute from this website
Update 1:
...
How to update PATH variable permanently from Windows command line?
...am quoting a useful post by a Delphi programmer from this web page: http://www.tek-tips.com/viewthread.cfm?qid=686382
TonHu (Programmer) 22 Oct 03 17:57 I found where I read the original
posting, it's here:
http://news.jrsoftware.org/news/innosetup.isx/msg02129....
The excerpt of wh...
Installing Java 7 on Ubuntu
...udo apt-get install oracle-java7-set-default
More information at:
http://www.ubuntuupdates.org/package/webupd8_java/precise/main/base/oracle-java7-set-default
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Automatically create an Enum based on values in a database lookup table?
...ainst them to perform some useful tasks. Note that because of the way the .NET Framework is implemented there is no performance loss associated with treating the enums syntactically as structs. In practice, once your code is compiled, enums will exist as primitive types, just like int and float .
...
Change font size of UISegmentedControl
...e_Protocol/Reference/Reference.html#//apple_ref/doc/uid/TP40010906
http://www.raywenderlich.com/4344/user-interface-customization-in-ios-5
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foll...
What specific productivity gains do Vim/Emacs provide over GUI text editors?
...le were gaga over Vim. See the video of Vim power user in action:
https://www.youtube.com/watch?v=FcpQ7koECgk
If your current editor can do what he is doing, there is no need to switch! :)
Also, read this http://www.viemu.com/a-why-vi-vim.html
After watching the video and reading that article, ...