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What are the differences and similarities between ffmpeg, libav, and avconv?
...ions are:
Download a recent Linux build of ffmpeg,
follow a step-by-step guide to compile ffmpeg,
or use Doug McMahon's PPA (for Ubuntu 14.04 LTS "Trusty Tahr")
These methods are non-intrusive, reversible, and will not interfere with the system or any repository packages.
Another possible optio...
Android - Set fragment id
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Escaping single quote in PHP when inserting into MySQL [duplicate]
...QLi or PDO_MySQL extension should be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
mysqli_real_escape_string()
PDO::quote()
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Get name of currently executing test in JUnit 4
...ue(testInfo.getTags().contains("It is my tag"));
}
See more: JUnit 5 User guide, TestInfo javadoc.
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Pretty-Print JSON in Java
... know if you want to switch from the library you are using.
From the user guide:
Gson gson = new GsonBuilder().setPrettyPrinting().create();
String jsonOutput = gson.toJson(someObject);
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Auto margins don't center image in page
... justify-self: center on the content itself. css-tricks.com/snippets/css/a-guide-to-flexbox
– Mike 'Pomax' Kamermans
Aug 26 at 22:02
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How to detect incoming calls, in an Android device?
...n see a writeup I did on why the code is like it is on my blog. Gist link: https://gist.github.com/ftvs/e61ccb039f511eb288ee
EDIT: Updated to simpler code, as I've reworked the class for my own use
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Stripping out non-numeric characters in string
...a simple comparison of Regex vs. LINQ on a string constructed from 100,000 GUIDs joined together (resulting in a 3,600,000 character string). Regex was consistently around half a second, whereas LINQ consistently was in the 1/10 of a second range. Basically LINQ was 5 or more times faster on average...
Find provisioning profile in Xcode 5
...on (downloaded from developer.apple.com) and it will identify the matching GUID-renamed file in your provision library:
#!/bin/bash
if [ -z "$1" ] ; then
echo -e "\nUsage: $0 <myprovision>\n"
exit
fi
if [ ! -f "$1" ] ; then
echo -e "\nFile not found: $1\n"
exit
fi
provisionpath="$H...
Regex for numbers only
...gits (like decimal values for starters), then see @tchrist's comprehensive guide to parsing numbers with regular expressions.
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