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How do I pass multiple parameters into a function in PowerShell?
...he subtleties.
I would have added this just as a comment, but I wanted to include an illustration--I tore this off my quick reference chart on PowerShell functions. This assumes function f's signature is f($a, $b, $c):
Thus, one can call a function with space-separated positional parameters or o...
Understanding dispatch_async
...Many factors affect the number of tasks executed by the concurrent queues, including the number of available cores, the amount of work being done by other processes, and the number and priority of tasks in other serial dispatch queues.
Basically, if you send those 1000 dispatch_async() blocks to a...
std::next_permutation Implementation Explanation
...l.
Swap a[k] with a[l].
Reverse the sequence from a[k + 1] up to and including the final element a[n].
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Inherit from a generic base class, apply a constraint, and implement an interface in C#
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You include the entire signature of your class before you define generic constraints.
class DerivedFoo<T1, T2> : ParentFoo<T1, T2>, IFoo where T2 : IBar
{
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}
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log4net hierarchy and logging levels
...it does not help. I tried to change. I did not see logs for below priority included
– Siva
Jan 19 '12 at 14:40
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How to apply multiple transforms in CSS?
...retty much completely impossible for anyone to understand what it's doing, including you in five minutes.
But, you know, it works.
Edit: I just realized that I missed mentioning probably the most important and practical use of this, which is to incrementally create complex 3D transformations via J...
Curious null-coalescing operator custom implicit conversion behaviour
...uld still be classed as a compiler bug in that your first expansion should include "but only evaluating A and B once". (Imagine if they were method calls.)
– Jon Skeet
Jun 6 '11 at 21:13
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How do I provide a username and password when running “git clone git@remote.git”?
...dy guide on how to do this, but it doesn't cover what to do if you want to include it all in one line for automation purposes. It warns that adding the token to the clone URL will store it in plaintext in .git/config. This is obviously a security risk for almost every use case, but since I plan on d...
Detect if a page has a vertical scrollbar?
... property, visible. Sounds promising but isn't. It is not supported in IE, including IE11. And it just tells you that there is a scroll bar - but not which one. See the test page here.
– hashchange
Apr 17 '15 at 16:51
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How do I validate a date string format in python?
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@chiffa Maybe they didnt include bool returning validating function on purpose, it might exist in external libraries
– jamylak
Sep 13 '16 at 2:48
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