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Is there an alternative sleep function in C to milliseconds?
...ep() takes microseconds, so you will have to multiply the input by 1000 in order to sleep in milliseconds.
usleep() has since been deprecated and subsequently removed from POSIX; for new code, nanosleep() is preferred:
#include <time.h>
int nanosleep(const struct timespec *req, str...
How can I return to a parent activity correctly?
... using two things:
call:
NavUtils.navigateUpFromSameTask(this);
Now, in order for this to work, you need to have your manifest file state that activity A
has a parent activity B. The parent activity doesn't need anything. In version 4 and above you will get a nice back arrow with no additional ef...
Matplotlib 2 Subplots, 1 Colorbar
... This may have been obvious to others, but I wanted to point out that in order that the colourbar does accurately represent the colour in all the plots, the vmin and vmax arguments are critical. They control the colour range of each subplot. If you have real data, you may need to do a pass through...
Get Android Device Name [duplicate]
...
In order to get Android device name you have to add only a single line of code:
android.os.Build.MODEL;
Found here: getting-android-device-name
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Make a link open a new window (not tab) [duplicate]
...e on that, and you can't "force" modern browsers to open a new window.
In order to do this, use the anchor element's attribute target[1]. The value you are looking for is _blank[2].
<a href="www.example.com/example.html" target="_blank">link text</a>
JavaScript option
Forcing a new...
What is the reason behind cbegin/cend?
...on only,
it is a generally preferred practice to use a const_iterator in order
to permit the compiler to diagnose const-correctness violations
Note that the working paper also mentions adapter templates, that now have been finalized as std::begin() and std::end() and that also work with native...
TypeScript: casting HTMLElement
...t is not an actual array (e.g. it doesn't contain .forEach, .slice, .push, etc...).
Thus if it did convert to HTMLScriptElement[] in the type system, you'd get no type errors if you tried to call Array.prototype members on it at compile time, but it would fail at run time.
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“This project is incompatible with the current version of Visual Studio”
...ons are available, e.g. web development tools, database development tools, etc. So if you're trying to open a web project but the web development tools weren't installed, it complains with this message.
This can happen if you create the project on another machine and try to open it on a new one. I ...
Can I use non existing CSS classes?
...t's de-coupled from the markup and can style or not style elements/classes/etc. as needed.
Don't think of them as "CSS classes." Think of them as "classes" which CSS happens to also use if it needs to.
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Android SDK manager won't open
...t; Environment variables -> PATH -> edit: make sure they are in this order: C:\Program Files\Java\jdk1.7.0_11\bin;%SystemRoot%\system32;....
– Hải Phong
Jan 21 '13 at 2:23
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