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How to clear the interpreter console?
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TERM environment variable not set.
– Jonathan
May 18 '19 at 23:46
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FFmpeg: How to split video efficiently?
...omatically from input filename"
}
IN_FILE="$1"
OUT_FILE_FORMAT="$3"
typeset -i CHUNK_LEN
CHUNK_LEN="$2"
DURATION_HMS=$(ffmpeg -i "$IN_FILE" 2>&1 | grep Duration | cut -f 4 -d ' ')
DURATION_H=$(echo "$DURATION_HMS" | cut -d ':' -f 1)
DURATION_M=$(echo "$DURATION_HMS" | cut -d ':' -f 2)
D...
Why is char[] preferred over String for passwords?
...on as you get it, put it in a char[], do what you need to do with it, then set all to '0' and let the gc reclaim it.
– luis.espinal
Jan 3 '19 at 19:25
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How to populate/instantiate a C# array with a single value?
... for every bool instead of a byte (like in an array of bools) also you can set the all the bits to true with bit operators. Or just initialize on true. If you only need to do it once, it will only cost more though.
System.Collections.BitArray falses = new System.Collections.BitArray(100000, false);...
Retrieve the commit log for a specific line in a file?
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You can get a set of commits by using pick-axe.
git log -S'the line from your file' -- path/to/your/file.txt
This will give you all of the commits that affected that text in that file. If the file was renamed at some point, you can add ...
How do I disable a href link in JavaScript?
...i only realize THAT was the question), i would use a function that manualy sets the url of the current page, or not, based on that condition.
(like the solution you accepted)
this question was a LOT easier than i thought :)
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How do I close a single buffer (out of many) in Vim?
...etc.
This approach is particularly useful when the 'hidden' Vim option is set, because the buffer list can quickly become quite large, covering several screens, and making it difficult to spot the particular buffer I am looking for.
To make the most of this feature, it's probably best to read the...
Android 4.2: back stack behaviour with nested fragments
...l answer to this question is in the Fragment Transaction's function called setPrimaryNavigationFragment.
/**
* Set a currently active fragment in this FragmentManager as the primary navigation fragment.
*
* <p>The primary navigation fragment's
* {@link Fragment#getChildFragmentManager() c...
How can I force gradle to redownload dependencies?
... @Gopinath that is dangerous advice, as .m2 can contain a maven setting file. I guess you mean delete .m2/repository
– Ward
Nov 5 '15 at 8:28
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How do I 'svn add' all unversioned files to SVN?
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Is there an easy way to set this to a shortened macro (i.e., as you can with git)? Also, would it be possible to update this answer so that it explains each bit?
– MrDuk
Feb 21 '14 at 4:42
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