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Remove a symlink to a directory
... removed but processes which have the object open may continue to use it.
https://linux.die.net/man/2/unlink
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Inspect hovered element in Chrome?
...ork: clicking in DevTools immediately closed the ToolTip.
However, I found https://superuser.com/questions/249050/chrome-keyboard-shortcut-to-pause-script-execution which helped me:
In the console:, Run:
const F12 = 123
window.addEventListener('keydown', function(event) {
if (event....
How do you get the length of a string?
... to be computed as following:
[..."????"].length
or create an auxiliary function
function uniLen(s) {
return [...s].length
}
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How to calculate a time difference in C++
...y boost::posix_time::ptime and boost::posix_time::time_duration (at http://www.boost.org/doc/libs/1_38_0/doc/html/date_time/posix_time.html).
It's cross-platform, easy to use, and in my experience provides the highest level of time resolution an operating system provides. Possibly also very importa...
Undo git mv (rename)
...
Lol. That's fun.
– Dmitriy Dokshin
Mar 31 at 21:50
Did ...
How do you check if a variable is an array in JavaScript? [duplicate]
...me. Array.prototype, is actually an array. you can read more about it here https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray
variable instanceof Array
This method runs about 1/3 the speed as the first example. Still pretty solid, looks cleaner, if you'...
Should I call Close() or Dispose() for stream objects?
... if (count != 0)
{
writer.Write(buffer, 0, count);
}
}
https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-8.0/using
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String isNullOrEmpty in Java? [duplicate]
...ing just has whitespace(s). What does "empty" means in real world ? Sounds fun to me!
– asyncwait
Feb 27 '14 at 15:01
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How to pass json POST data to Web API method as an object?
...pe explicitly, It will use the default content type which is application/x-www-form-urlencoded;
Edit on Nov 2015 to address other possible issues raised in comments
Posting a complex object
Let's say you have a complex view model class as your web api action method parameter like this
public ...
What is the coolest thing you can do in
...y "Hide"
There are a great many other commands you can use. Check http://www.microsoft.com/technet/scriptcenter/funzone/agent.mspx for more information.
EDIT 2011-09-02
I recently discovered that Microsoft Agent is not natively installed on Windows 7. However it is offered as a separate download ...