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How to launch an Activity from another Application in Android
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– Simon Forsberg
Dec 21 '12 at 20:18
22
It starts a new Intent , how about resuming the applicat...
Difference between final and effectively final
I'm playing with lambdas in Java 8 and I came across warning local variables referenced from a lambda expression must be final or effectively final . I know that when I use variables inside anonymous class they must be final in outer class, but still - what is the difference between final and ef...
change type of input field with jQuery
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258
It's very likely this action is prevented as part of the browser's security model.
Edit: indeed...
How to find out what type of a Mat object is with Mat::type() in OpenCV
...chans = 1 + (type >> CV_CN_SHIFT);
switch ( depth ) {
case CV_8U: r = "8U"; break;
case CV_8S: r = "8S"; break;
case CV_16U: r = "16U"; break;
case CV_16S: r = "16S"; break;
case CV_32S: r = "32S"; break;
case CV_32F: r = "32F"; break;
case CV_64F: r = "64F"; b...
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
... some API requires it.
Alternatives
The alternative I like is to use UTF-8 encoded C strings, even on platforms not particularly friendly toward UTF-8.
This way one can write portable code using a common text representation across platforms, use standard datatypes for their intended purpose, get ...
Switching to landscape mode in Android Emulator
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edited Apr 28 '13 at 14:59
community wiki
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How to reset / remove chrome's input highlighting / focus border? [duplicate]
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8 Answers
8
Active
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Setting href attribute at runtime
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Stout Joe
18422 gold badges33 silver badges1414 bronze badges
answered Dec 3 '10 at 12:20
user529141user529141
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How to get the seconds since epoch from the time + date output of gmtime()?
... want calendar.timegm().
>>> calendar.timegm(time.gmtime())
1293581619.0
You can turn your string into a time tuple with time.strptime(), which returns a time tuple that you can pass to calendar.timegm():
>>> import calendar
>>> import time
>>> calendar.timegm...