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Limit Decimal Places in Android EditText
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More elegant way would be using a regular expression ( regex ) as follows:
public class DecimalDigitsInputFilter implements InputFilter {
Pattern mPattern;
public DecimalDigitsInputFilter(int digitsBeforeZero,int digitsAft...
In Python, how do I determine if an object is iterable?
...ter() in our code as well for this purpose, but I've lately started to get more and more annoyed by objects which only have __getitem__ being considered iterable. There are valid reasons to have __getitem__ in a non-iterable object and with them the above code doesn't work well. As a real life examp...
Setting action for back button in navigation controller
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How to copy to clipboard in Vim?
...commands like v3j"+y, and then you can paste them into another application more another VIM. Using * register under Linux can only copy and paste between different VIM applications.
– diabloneo
Sep 11 '13 at 11:17
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How to make a .jar out from an Android Studio project
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The 'Access-Control-Allow-Origin' header contains multiple values
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In Windows Azure: What are web role, worker role and VM role?
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EDIT 3/3/2013 - updated to reference UDP endpoints, Virtual Machines, and more languages
EDIT 6/6/2013 - updated to reflect the discontinuation of VM Role, and update to web/worker role baseline OS images to Windows Server 2012
Good link by @Vladimir. A bit more clarification: All roles (web, wor...
Creating a byte array from a stream
...ple, it may read one packet's worth and then return, even if there will be more data soon. BinaryReader.Read will keep going until the end of the stream or your specified size, but you still have to know the size to start with.
The above method will keep reading (and copying into a MemoryStream) un...
Get record counts for all tables in MySQL database
...n SQL optimization. You'll need to use COUNT(*) for exact counts (which is more expensive).
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INSERT IF NOT EXISTS ELSE UPDATE?
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