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Which is best way to define constants in android, either static class, interface or xml resource?

I'm developing an android application which uses web service to get data from server, for that I'm having three different set of URLs to point development system, test server and live server. It's difficult to change URL whenever I want to give application for testing/live. so I planned to make it a...
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How do you create a toggle button?

...ml using css. I want it so that when you click on it , it stays pushed in and than when you click it on it again it pops out. ...
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Strange out of memory issue while loading an image to a Bitmap object

...n returns from the activity back to the listview activity to the result handler to relaunch my new activity which is nothing more than an image widget. ...
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Configuring IntelliJ IDEA for unit testing with JUnit

I decided to try out IntelliJ this morning via the trial version and installed the JUnit plugin. I made a new Java project and I want to write a test case for it. ...
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How do I work with a git repository within another repository?

I have a Git media repository where I'm keeping all of my JavaScript and CSS master files and scripts that I'll use on various projects. ...
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What's the valid way to include an image with no src?

...hich won't cause server hits. I recently had a similar issue with iframes and determined //:0 to be the best option. No, really! Starting with // (omitting the protocol) causes the protocol of the current page to be used, preventing "insecure content" warnings in HTTPS pages. Skipping the host n...
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How can I process each letter of text using Javascript?

...check in the test clause of the for loop, assuming the compiler knows best and would optimise it accordingly. – Echelon Dec 16 '14 at 11:43 3 ...
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What is the difference between 0.0.0.0, 127.0.0.1 and localhost?

I am using Jekyll and Vagrant on my mac. I found that Jekyll server will bind to 0.0.0.0:4000 instead of 127.0.0.1:4000 . Also gem server will bind to this address by default. I can still visit it via http://localhost:port . But for Jekyll , it seems that the default setting (e.g. 0.0....
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How to use MySQL DECIMAL?

... DOUBLE columns are not the same as DECIMAL columns, and you will get in trouble if you use DOUBLE columns for financial data. DOUBLE is actually just a double precision (64 bit instead of 32 bit) version of FLOAT. Floating point numbers are approximate representations of real...
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Windows 8.1 / Windows 10 breaks my ASP.NET / IIS : “Service unavailable”

... It looks like a simple uninstall and re-install of the rewrite module will do the trick. Edit: As others have said - try a repair first - if it works then that should be faster. It doesn't look like the Microsoft Web Platform Installer is able to uninstall...