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The shortest possible output from git log containing author and date
How can I show a git log output with (at least) this information:
13 Answers
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Setting variable to NULL after free
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Actually, initializing the pointer to NULL has at least one significant drawback: it can prevent the compiler from warning you about uninitialized variables. Unless the logic of your code actually explicitly handles that value for the pointer (i.e. if (nPtr==NULL) dosomethi...
How do I remove code duplication between similar const and non-const member functions?
...to T const* const&& rather than binding to T const* const& (at least in my testing it did). I had to add an overload for T const* as the argument type for methods returning a pointer.
– monkey0506
Aug 12 '19 at 3:15
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How do I import a Swift file from another Swift file?
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I think that's not possible, at least for the current version of swift.
– Diogo T
Sep 24 '14 at 18:06
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Relative URLs in WordPress
...t.pdf'.
I'm not sure if it makes all links relative, e.g. to posts, but at least it handles media, which probably is what most people are worried about.
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Why does GitHub recommend HTTPS over SSH?
...ibuted codebases allows us to recover with someone who has a copy of it at least.
– Cameron
Jan 24 '17 at 21:15
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Is there a reason that Swift array assignment is inconsistent (neither a reference nor a deep copy)?
...ange of items in the array.
I agree that this is a bit confusing, but at least there is a clear and simple description of how it works.
That section also includes information on how to make sure an array is uniquely referenced, how to force-copy arrays, and how to check whether two arrays share s...
Why use static_cast(x) instead of (int)x?
...btype, by means opaque to the compiler, and a static_cast is faster. In at least some environments, dynamic_cast requires optional compiler support and runtime cost (enabling RTTI), and you might not want to enable it just for a couple of checks you can do yourself. C++'s RTTI is only one possible s...
NHibernate vs LINQ to SQL
...abase structure determine your domain structure would be a bad idea, or at least lead to suboptimal OO design.
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Unit testing code with a file system dependency
...ee Black Box Testing for more.
The WHAT is the name of your method (or at least it should be). The HOW are all the little implementation details that live inside your method. Good tests allow you to swap out the HOW without breaking the WHAT.
Think about it this way, ask yourself:
"If I change t...