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How does Facebook Sharer select Images and other metadata when sharing my URL?
...l url
~~> Will scrape the page provided in the url value
~~> You can test test the values here: https://developers.facebook.com/tools/debug
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How do I sort unicode strings alphabetically in Python?
...oes a good job, assuming that you have the locale in question installed. I tested it under Windows too, where the locale names confusingly are different, but on the other hand it seems to have all locales that are supported installed by default.
ICU doesn't necessarily do this better in practice, i...
How can I get useful error messages in PHP?
... in the shutdown handler. I copied and pasted this from my own cms without testing it, but I am sure it works.
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Citing the author of a blockquote using Markdown syntax
...e. Generated from https://en.wikipedia.org/wiki/Special:CiteThisPage
> Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: requirements are turned into very specific test cases, then the software is improved to pass the...
Automatically capture output of last command into a variable using Bash?
...ally hacky solution, but it seems to mostly work some of the time. During testing, I noted it sometimes didn't work very well when getting a ^C on the command line, though I did tweak it a bit to behave a bit better.
This hack is an interactive mode hack only, and I am pretty confident that I wo...
How to replace captured groups only?
...
Just ran a quick timing test, and it's quite impressive how the input matters: jsfiddle.net/60neyop5
– Kaiido
Aug 12 '19 at 3:52
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FFmpeg: How to split video efficiently?
...uiet -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 00:30:00 \
-sn...
Search code inside a Github project
...ruby/ruby, and will now just workTM.
(the repo name is not case sensitive: test repo:wordpress/wordpress returns the same as test repo:Wordpress/Wordpress)
Will give:
And you have many other examples of search, based on followers, or on forks, or...
Update July 2012 (old days of Lucene sear...
Can anyone explain this strange behavior with signed floats in C#?
...
Simpler test case:
Console.WriteLine("Good: " + new Good().Equals(new Good { d = -.0 }));
Console.WriteLine("Bad: " + new Bad().Equals(new Bad { d = -.0 }));
public struct Good {
public double d;
public int f;
}
public str...
How to check if an object is an array?
...'[object Array]' ) {
alert( 'Array!' );
}
Or you could use typeof to test if it is a String:
if( typeof someVar === 'string' ) {
someVar = [ someVar ];
}
Or if you're not concerned about performance, you could just do a concat to a new empty Array.
someVar = [].concat( someVar );
The...