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Expansion of variables inside single quotes in a command in Bash
I want to run a command from a bash script which has single quotes and some other commands inside the single quotes and a variable.
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Java compile speed vs Scala compile speed
I've been programming in Scala for a while and I like it but one thing I'm annoyed by is the time it takes to compile programs. It's seems like a small thing but with Java I could make small changes to my program, click the run button in netbeans, and BOOM, it's running, and over time compiling in ...
When to use NSInteger vs. int
When should I be using NSInteger vs. int when developing for iOS? I see in the Apple sample code they use NSInteger (or NSUInteger ) when passing a value as an argument to a function or returning a value from a function.
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SSH Private Key Permissions using Git GUI or ssh-keygen are too open
...atic 660.
– t-mart
Feb 28 '14 at 23:43
3
This is the actual correct answer. The one that got vote...
What's the difference between session.persist() and session.save() in Hibernate?
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answered Mar 6 '12 at 13:43
CFL_JeffCFL_Jeff
2,33533 gold badges2424 silver badges4444 bronze badges
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How does the vim “write with sudo” trick work?
...edit that)
– jazzpi
Jun 23 '15 at 8:43
1
@jazzpi: You're wrong. Shells don't actually care where ...
What are some popular naming conventions for Unit Tests? [closed]
1) MethodName_StateUnderTest_ExpectedBehavior
7 Answers
7
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Why can a class not be defined as protected?
Why can we not define a class as protected ?
12 Answers
12
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How can I make a time delay in Python? [duplicate]
I would like to know how to put a time delay in a Python script.
13 Answers
13
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Thou shalt not inherit from std::vector
Ok, this is really difficult to confess, but I do have a strong temptation at the moment to inherit from std::vector .
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