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How to check if there's nothing to be committed in the current branch?
...ies. is there someway exclude these directory?
– 9nix00
Feb 28 '11 at 10:26
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Android requires compiler compliance level 5.0 or 6.0. Found '1.7' instead. Please use Android Tools
...clipse IDE).
As helios said, you must set project compatibility to Java 5.0 or Java 6.0.
To do that, 2 options:
Right-click on your project and select "Android Tools -> Fix
Project Properties" (if this din't work, try second option)
Right-click on your project and select "Properties -> Ja...
Thin web server: `start_tcp_server': no acceptor (RuntimeError) after git branch checkout
A Rails 3.2.0 app, working fine with Thin web server, both locally and on Heroku cedar stack.
9 Answers
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How to sum all the values in a dictionary?
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500
As you'd expect:
sum(d.values())
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Multiple cases in switch statement
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edited Sep 16 '08 at 2:30
answered Sep 16 '08 at 1:40
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How do I use su to execute the rest of the bash script as that user?
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edited Jan 1 '10 at 12:23
answered Jan 1 '10 at 9:42
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How many bytes does one Unicode character take?
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edited Oct 12 '16 at 18:07
Kasravnd
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answ...
Rails: What's a good way to validate links (URLs)?
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Simone CarlettiSimone Carletti
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What is the easiest/best/most correct way to iterate through the characters of a string in Java?
...hod is a constant time operation.
String s = "...stuff...";
for (int i = 0; i < s.length(); i++){
char c = s.charAt(i);
//Process char
}
That's what I would do. It seems the easiest to me.
As far as correctness goes, I don't believe that exists here. It is all based on your...