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Android - How To Override the “Back” button so it doesn't Finish() my Activity?
...ctivity that when it gets displayed a Notification will also get displayed in the Notification bar.
9 Answers
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What is the correct MIME type to use for an RSS feed?
...probably not the best to ensure compatibility, as requested. Tim Bray back in 2003: "one way or another I think it's probably important that the community get its act together and decide what Media-type to use and start using it". Today: see my answer below for evidence tha...
How do I test a file upload in rails?
I have a controller which is responsible for accepting JSON files and then processing the JSON files to do some user maintenance for our application. In user testing the file upload and processing works, but of course I would like to automate the process of testing the user maintenance in our testin...
How to close this ssh tunnel? [closed]
I opened a ssh tunnel as described in this post: Zend_Db: How to connect to a MySQL database over SSH tunnel?
3 Answers
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No module named pkg_resources
I'm deploying a Django app to a dev server and am hitting this error when I run pip install -r requirements.txt :
34 Answe...
How to set a timer in android
What is the proper way to set a timer in android in order to kick off a task (a function that I create which does not change the UI)?
Use this the Java way:
http://docs.oracle.com/javase/1.5.0/docs/api/java/util/Timer.html
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How to pass data from 2nd activity to 1st activity when pressed back? - android
...art Activity2 with startActivityForResult and use setResult method for sending data back from Activity2 to Activity1. In Activity1 you will need to override onActivityResult for updating TextView with EditText data from Activity2.
For example:
In Activity1, start Activity2 as:
Intent i = new Inte...
How many random elements before MD5 produces collisions?
...d5 the source URL on my server plus a timestamp to get a unique filename. Since S3 can't have subdirectories, I need to store all of these images in a single flat folder.
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SharedPreferences.onSharedPreferenceChangeListener not being called consistently
I'm registering a preference change listener like this (in the onCreate() of my main activity):
8 Answers
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Git says “Warning: Permanently added to the list of known hosts”
Every time I use git to interact with a remote, such as when pulling or pushing, I am shown the following message:
15 Answe...