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RVM is not a function, selecting rubies with 'rvm use …' will not work
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243
Your console is not running as a login shell and hence have no access to rvm function. If you a...
Convert int to char in java
...char) a;
System.out.println(b);
will print out the char with ascii value 49 (one corresponding to '1')
If you want to convert a digit (0-9), you can add 48 to it and cast, or something like Character.forDigit(a, 10);.
If you want to convert an int as in ascii value, you can use Character.toChars...
How can I use external JARs in an Android project?
I have created an Android project and added an external JAR (hessian-4.0.1.jar) to my project. I then added the JAR to the build path and checked it off in Order and Export.
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Good geometry library in python? [closed]
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edited Jul 27 '14 at 16:42
BoshWash
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an...
Email Address Validation in Android on EditText [duplicate]
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edited Feb 21 at 13:14
milosmns
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answered Ap...
How to create an array from a CSV file using PHP and the fgetcsv function
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Build an ASCII chart of the most commonly used words in a given text [closed]
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It IS not worth it
– user216441
Jul 4 '10 at 6:18
4
LabVIEW's very happy...
Does Swift have access modifiers?
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422
As of Swift 3.0.1, there are 4 levels of access, described below from the highest (least restr...
launch sms application with an intent
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242
To start launch the sms activity all you need is this:
Intent sendIntent = new Intent(Intent.A...
What do I need to read to understand how git works? [closed]
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edited Oct 15 '14 at 3:17
Iain
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answered Nov 4 '08 at...