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How can I list ALL grants a user received?
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When to make a type non-movable in C++11?
...'t be possible to safely move them, another thread might be trying to call compare_exchange_strongon the object right at the moment it's being moved. So another case where types should not be movable is where they are low-level building blocks of safe concurrent code and must ensure atomicity of all...
What is the difference between a shim and a polyfill?
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241
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List of Big-O for PHP functions
...'ve tried to put the more interesting Big-O near the top. This list is not complete.
Note: All the Big-O where calculated assuming a hash lookup is O(1) even though it's really O(n). The coefficient of the n is so low, the ram overhead of storing a large enough array would hurt you before the chara...
How to get the file extension in PHP? [duplicate]
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59
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PowerShell: Store Entire Text File Contents in Variable
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Is there a way to transparently combine this with Invoke-WebRequest?
– Kareem
Mar 9 '17 at 9:00
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How do Mockito matchers work?
...When not using argument matchers, Mockito records your argument values and compares them with their equals methods.
when(foo.quux(eq(3), eq(5))).thenReturn(true); // same as above
when(foo.quux(anyInt(), gt(5))).thenReturn(true); // this one's different
When you call a matcher like any or gt (gr...
Difference between Mock / Stub / Spy in Spock test framework
...ntion: I am going to oversimplify and maybe even slightly falsify in the upcoming paragraphs. For more detailed info see Martin Fowler's website.
A mock is a dummy class replacing a real one, returning something like null or 0 for each method call. You use a mock if you need a dummy instance of a c...
Cannot use ref or out parameter in lambda expressions
...tself. Both within the method and in the caller.
These are somewhat incompatible properties and are one of the reasons they are disallowed in lambda expressions.
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How to keep a git branch in sync with master
At the moment git is doing my head in, I cannot come up with the best solution for the following.
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