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Get ffmpeg information in friendly way
...eed to tell ffprobe what information you want it to display (with the -show_format, -show_packets and -show_streams options) or it'll just give you blank output (like you mention in one of your comments).
For example, ffprobe -v quiet -print_format json -show_format -show_streams somefile.asf would...
max value of integer
...hine to machine, on embedded systems the int can be 16 bit wide, though usually it is 32 bit.
The only requirement is that short int <= int <= long int by size. Also, there is a recommendation that int should represent the native capacity of the processor.
All types are signed. The unsigned...
Saving and Reading Bitmaps/Images from Internal memory in Android
... } catch (Exception e) {
e.printStackTrace();
} finally {
try {
fos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return directory.getAbsolutePath();
}
Explanation :
1.The D...
Prevent tabstop on A element (anchor link) in HTML
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Some browsers support the tabindex="-1" attribute, but not all of them, since this is not a standard behaviour.
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Global variables in R
...s, I wanted to ask the community:
How can we set global variables inside a function?
3 Answers
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Getting only 1 decimal place [duplicate]
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Are you trying to represent it with only one digit:
print("{:.1f}".format(number)) # Python3
print "%.1f" % number # Python2
or actually round off the other decimal places?
round(number,1)
or even round strictly down?
math.floor(number*10)/10
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Eclipse keyboard shortcut to indent source code to the left?
I've looked in the keyboard shortcuts list in Eclipse but can't find keyboard shortcut to indent source code to the left. Surely there is one?
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JavaScript: How to join / combine two arrays to concatenate into one array? [duplicate]
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var a = ['a','b','c'];
var b = ['d','e','f'];
var c = a.concat(b); //c is now an an array with: ['a','b','c','d','e','f']
console.log( c[3] ); //c[3] will be 'd'
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Easier way to populate a list with integers in .NET [duplicate]
Is there a simpler or more elegant way of initializing a list of integers in C# other than this?
2 Answers
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Remove and Replace Printed items [duplicate]
I was wondering if it was possible to remove items you have printed in Python - not from the Python GUI, but from the command prompt.
e.g.
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