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Creating a new directory in C
... directory; if that directory does not exist then it creates the directory and a log file inside of it, but if the directory already exists, then it just creates a new log file in that folder.
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How do you implement a private setter when using an interface?
... postfix: "",
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How do I create a SHA1 hash in ruby?
... There's also Digest::SHA1.base64digest 'foo'
– andrewrk
Jan 14 '12 at 1:31
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FYI: Digest i...
@Basic(optional = false) vs @Column(nullable = false) in JPA
What's the difference between @Basic(optional = false) and @Column(nullable = false) in JPA persistence?
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How does comparison operator works with null int?
I am starting to learn nullable types and ran into following behavior.
4 Answers
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Class constants in python
...ternatively, you could create intermediate classes: HugeAnimal, BigAnimal, and so on. That would be especially helpful if each animal class will contain different logic.
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How to read environment variables in Scala
... answered Apr 3 '12 at 17:01
andyandy
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Git diff -w ignore whitespace only at start & end of lines
...if you want a built in solution.
However, if you don't mind getting your hands dirty there's a rather old patch floating out there somewhere that adds support for "--ignore-space-at-sol".
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How do I simply create a patch from my latest git commit?
I'm looking for the magic command of creating a patch from the last commit made.
5 Answers
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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The base SDK is what you build your app against (i.e. include and library files and frameworks). As you say, it doesn't affect the deployment target, except that base sdk >= deployment target.
You specify build settings on 2 levels as each project can have multiple targets and you ...