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FFmpeg: How to split video efficiently?
...fmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:00 -sn test1.mkv
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:30:00 -t 01:00:00 -sn test2.mkv
echo "One command"
time ffmpeg -v quiet -y -i input.ts -vcodec copy -acodec copy -ss 00:00:00 -t 00:30:...
Best way to represent a fraction in Java?
...em.out.println(new BigFraction(1.1))
* will print:
* 2476979795053773/2251799813685248
*
* This is because 1.1 cannot be expressed exactly in binary form. The
* given fraction is exactly equal to the internal representation of
* the double-precision floating-point number. (W...
Catch checked change event of a checkbox
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edited May 23 '17 at 12:02
Community♦
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answered Sep 21 '09 at 15:50
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What is the Java string pool and how is “s” different from new String(“s”)? [duplicate]
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153
The string pool is the JVM's particular implementation of the concept of string interning:
I...
Mercurial stuck “waiting for lock”
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edited May 23 '19 at 14:43
veeTrain
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How to recursively list all the files in a directory in C#?
...w the calls to help show how the recursion works.
DirSearch_ex3("c:\\aaa");
static void DirSearch_ex3(string sDir)
{
//Console.WriteLine("DirSearch..(" + sDir + ")");
try
{
Console.WriteLine(sDir...
Duplicate symbols for architecture x86_64 under Xcode
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edited Jul 1 '17 at 3:10
Cœur
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answe...
How to add url parameters to Django template url tag?
...sing the following:
{% url 'panel_person_form' person_id=item.id group_id=3 %}
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test a file upload using rspec - rails
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answered Nov 28 '11 at 13:16
ebsbkebsbk
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