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How does Git handle symbolic links?
...at does not support symbolic links, and your repository uses them, you can set core.symlinks configuration variable to false, and symlinks would be checked out as small plain text files that contain the link text.
– Jakub Narębski
Jun 5 '09 at 9:42
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How to create a video from images with FFmpeg?
...-allowed-video-format/1472572#1472572
Full realistic slideshow case study setup step by step
There's a bit more to creating slideshows than running a single ffmpeg command, so here goes a more interesting detailed example inspired by this timeline.
Get the input media:
mkdir -p orig
cd orig
wget...
Find running median from a stream of integers
Solution I have read: We can use a max heap on left side to represent elements that are less than the effective median, and a min heap on right side to represent elements that are greater than the effective median.
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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
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Another alternative would be to set environment variable ANDROID_SERIAL to the relevant serial, here assuming you are using Windows:
set ANDROID_SERIAL=7f1c864e
echo %ANDROID_SERIAL%
"7f1c864e"
Then you can use adb.exe shell without any issues.
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How to format a JavaScript date
..., you can instead pass the value "default" to utilize the browser's locale settings, per MDN docs developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– wbharding
Jun 22 '19 at 17:49
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What is the colon operator in Ruby?
When I say { :bla => 1, :bloop => 2 } , what exactly does the : do? I read somewhere about how it's similar to a string, but somehow a symbol.
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Javascript “Not a Constructor” Exception while creating objects
I am defining an object like this:
14 Answers
14
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Python xml ElementTree from a string source?
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Rails - Nested includes on Active Records?
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How do I determine whether an array contains a particular value in Java?
...pdate for Java SE 9
Reference arrays are bad. For this case we are after a set. Since Java SE 9 we have Set.of.
private static final Set<String> VALUES = Set.of(
"AB","BC","CD","AE"
);
"Given String s, is there a good way of testing whether VALUES contains s?"
VALUES.contains(s)
O(1).
Th...