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Fastest way to reset every value of std::vector to 0
What's the fastest way to reset every value of a std::vector<int> to 0 and keeping the vectors initial size ?
6 An...
Use git “log” command in another folder
...; git svn rebase); done
The methods shown above are acceptable for scripting but are too cumbersome for quick command line invocations.
With this new option, the above can be done with fewer keystrokes:
git -C ~/foo status
git -C ../.. grep foo
for d in d1 d2 d3; do git -C $...
Adding onClick event dynamically using jQuery
...ick(myFunction);
.click()
Bind an event handler to the "click" JavaScript event, or trigger that event on an element.
http://api.jquery.com/click/
You can use the on event bound to "click" and call your function or move your logic into the handler:
$("#bfCaptchaEntry").on("click", func...
Cartesian product of x and y array points into single array of 2D points
... are faster than others, and some are more general-purpose. After a lot of testing and tweaking, I've found that the following function, which calculates an n-dimensional cartesian_product, is faster than most others for many inputs. For a pair of approaches that are slightly more complex, but are e...
Make column not nullable in a Laravel migration
... edited Jul 17 '17 at 21:29
Script_Coded
56255 silver badges1919 bronze badges
answered Dec 24 '12 at 0:36
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Local (?) variable referenced before assignment [duplicate]
...
In order for you to modify test1 while inside a function you will need to do define test1 as a global variable, for example:
test1 = 0
def testFunc():
global test1
test1 += 1
testFunc()
However, if you only need to read the global variable ...
The point of test %eax %eax [duplicate]
...ly, it sets the zero flag if the difference is zero (operands are equal).
TEST sets the zero flag, ZF, when the result of the AND operation is zero. If two operands are equal, their bitwise AND is zero when both are zero. TEST also sets the sign flag, SF, when the most significant bit is set in the...
shell init issue when click tab, what's wrong with getcwd?
...ost likely, from another terminal you remove that directory (from within a script or whatever). To get rid of this, in case your current directory was recreated in the meantime, just cd to another (existing) directory and then cd back; the simplest would be: cd; cd -.
...
How to write to Console.Out during execution of an MSTest test
...appearing is because the backend code is not running in the context of the test.
You're probably better off using Trace.WriteLine (In System.Diagnostics) and then adding a trace listener which writes to a file.
This topic from MSDN shows a way of doing this.
According to Marty Neal's and Dave A...
When to use thread pool in C#? [closed]
...e thread pools for database access, physics/simulation, AI(games), and for scripted tasks ran on virtual machines that process lots of user defined tasks.
Normally a pool consists of 2 threads per processor (so likely 4 nowadays), however you can set up the amount of threads you want, if you know h...