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How to import module when module name has a '-' dash or hyphen in it?
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edited Dec 2 '11 at 13:56
answered Dec 2 '11 at 2:00
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count number of lines in terminal output
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3 Answers
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How do I rename all files to lowercase?
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375
If you're comfortable with the terminal:
Open Terminal.app, type cd and then drag and drop t...
How do I get out of a screen without typing 'exit'?
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631
Ctrl-a d or Ctrl-a Ctrl-d. See the screen manual # Detach.
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Initialise a list to a specific length in Python [duplicate]
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3 Answers
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Get Substring - everything before certain char
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{
static void Main(string[] args)
{
Console.WriteLine("223232-1.jpg".GetUntilOrEmpty());
Console.WriteLine("443-2.jpg".GetUntilOrEmpty());
Console.WriteLine("34443553-5.jpg".GetUntilOrEmpty());
Console.ReadKey();
}
}
static class Helper
{
public st...
difference between collection route and member route in ruby on rails?
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413
A member route will require an ID, because it acts on a member. A collection route doesn't becau...
'str' object does not support item assignment in Python
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edited Oct 19 '13 at 11:48
answered May 17 '12 at 7:19
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How to replace text between quotes in vi
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183
Use ci", which means: change what inside the double quotes.
You can also manipulate other tex...