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How to strip all non-alphabetic characters from string in SQL Server?
...s are also removed). If you want to leave the numbers (remove non-alpha numeric characters), then... replace ^a-z with ^a-z^0-9 That search string appears in the code in two different places. Be sure to replace both of them.
– George Mastros
Jun 17 '09 at ...
Vim: How to insert in visual block mode?
...f features. (You might want to copy and paste it into a buffer and do incremental search because the format is odd.)
Enabling it is outside the scope of this question but I'm sure you can find it somewhere.
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Separate Back Stack for each tab in Android using Fragments
I'm trying to implement tabs for navigation in an Android app. Since TabActivity and ActivityGroup are deprecated I would like to implement it using Fragments instead.
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Compare object instances for equality by their attributes
I have a class MyClass , which contains two member variables foo and bar :
15 Answers
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When should we use intern method of String on String literals
According to String#intern() , intern method is supposed to return the String from the String pool if the String is found in String pool, otherwise a new string object will be added in String pool and the reference of this String is returned.
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Android Location Providers - GPS or Network Provider?
...tion providers in Android.
They are:
gps –> (GPS, AGPS): Name of the GPS location provider. This
provider determines location using satellites. Depending on
conditions, this provider may take a while to return a location fix.
Requires the permission android.permission.ACCESS_FI...
How to declare constant map
...e to constant in Go, but it is throwing an error. Could anyone please help me with the syntax of declaring a constant in Go?
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Enabling markdown highlighting in Vim
...d that for the necessary file extensions so that you needn't do it every time you load a markdown file.
Note that this specific highlight exists because Markdown treats lines ending with 2 or more space characters specially by inserting a <br>, so it is useful.
The plasticboy plugin uses TOD...
JRuby on Rails vs. Ruby on Rails, what's difference?
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JRuby is the Ruby implementation that runs on a JVM whereas Matz's Ruby is a C implementation.
Key features to note are:
JRuby runs on Java VM's and it's either compiled or interpreted down to Java byte code.
JRuby can integrate with Java code...
Symbolic link to a hook in git
I wrote my own custom post-merge hook, now I added a "hooks" directory to my main project folder (since git doesn't track changes in .git/hooks), somewhere I read that I can make a symbolic link from hooks to .git/hooks so I don't have to copy the file from one folder to the other every time someone...