Ian Mustafa ianmustafa

## x264 to FFMPEG mappings
Frame-type options:
	•	--keyint <integer> (x264)
	•	-g <integer> (FFmpeg)
	•	Keyframe interval, also known as GOP length. This determines the maximum distance between I-frames. Very high GOP lengths will result in slightly more efficient compression, but will make seeking in the video somewhat more difficult. Recommended default: 250

	•	--min-keyint <integer> (x264)
	•	-keyint_min <integer> (FFmpeg)
	•	Minimum GOP length, the minimum distance between I-frames. Recommended default: 25

	•	--scenecut <integer> (x264)

## sftp-ubuntu.md

      
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                lymanlai
                / sftp-ubuntu.md
            
            
              Created
              June 28, 2012 02:01
                — forked from joshellington/sftp-ubuntu.md
            
              
                Basic tutorial for creating a SFTP-only user on Ubuntu 9.04 and greater
              
          
    Adding SFTP-only user to Ubuntu Server

To add a SFTP-only user, you'll need to make sure your SSH config settings are correct, add a new user/group and set permissions for your new user. For step-by-step directions, see below. Omit sudo if you're logged in as root.
Directions


Edit /etc/ssh/sshd_config and make sure to add the following at the end of the file:
 Match group filetransfer


ChrootDirectory %h

  
## url_slug.php
<?php
/**
 * Create a web friendly URL slug from a string.
 *
 * Although supported, transliteration is discouraged because
 *     1) most web browsers support UTF-8 characters in URLs
 *     2) transliteration causes a loss of information
 *
 * @author Sean Murphy <sean@iamseanmurphy.com>
 * @copyright Copyright 2012 Sean Murphy. All rights reserved.

## gist:5188894
// Clone the repo
git clone --depth=1 git://someserver/somerepo dirformynewrepo
// Remove the .git directory
rm -rf !$/.git

## README.md

      
              4 files
            
          
              21 forks
            
          
              6 comments
            
          
              62 stars
            
          
                ahmozkya
                / README.md
            
            
              Last active
              July 7, 2023 09:27
            
              
                Homebrew with DNSMasq + DNSCrypt-proxy (OpenDNS)
              
          
    Do not use this guide. The dnscrypt protocol and dnscrypt-proxy configuration file have changed a lot since I wrote this gist. Check the following links for help:


https://dnscrypt.info/faq
https://github.com/DNSCrypt/dnscrypt-proxy

Install & Configure


Install DNSMasq

$ brew install dnsmasq

  
## fix-homebrew-npm.md

      
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              1616 stars
            
          
                DanHerbert
                / fix-homebrew-npm.md
            
            
              Last active
              February 12, 2024 17:18
            
              
                Instructions on how to fix npm if you've installed Node through Homebrew on Mac OS X or Linuxbrew
              
          
    OBSOLETE

This entire guide is based on an old version of Homebrew/Node and no longer applies. It was only ever intended to fix a specific error message which has since been fixed. I've kept it here for historical purposes, but it should no longer be used. Homebrew maintainers have fixed things and the options mentioned don't exist and won't work.
I still believe it is better to manually install npm separately since having a generic package manager maintain another package manager is a bad idea, but the instructions below don't explain how to do that.
Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.

  
## slickGoTo.html
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>Example</title>
    <link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/jquery.slick/1.3.6/slick.css"/>
    <style>
        .menu {
            text-align: center;
        }

## filter.d_nginx-auth.conf
#
# Auth filter /etc/fail2ban/filter.d/nginx-auth.conf:
#
# Blocks IPs that makes too much accesses to the server
#
[Definition]

failregex = ^<HOST> -.*"(GET|POST).*HTTP.*"

ignoreregex =

## convert id_rsa to pem
openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
chmod 600 id_rsa.pem

## encoding-video.md

      
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                Vestride
                / encoding-video.md
            
            
              Last active
              May 17, 2024 06:55
            
              
                Encoding video for the web
              
          
    Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.
brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus
	Frame-type options:
	• --keyint <integer> (x264)
	• -g <integer> (FFmpeg)
	• Keyframe interval, also known as GOP length. This determines the maximum distance between I-frames. Very high GOP lengths will result in slightly more efficient compression, but will make seeking in the video somewhat more difficult. Recommended default: 250

	• --min-keyint <integer> (x264)
	• -keyint_min <integer> (FFmpeg)
	• Minimum GOP length, the minimum distance between I-frames. Recommended default: 25

	• --scenecut <integer> (x264)
	<?php
	/**
	* Create a web friendly URL slug from a string.
	*
	* Although supported, transliteration is discouraged because
	* 1) most web browsers support UTF-8 characters in URLs
	* 2) transliteration causes a loss of information
	*
	* @author Sean Murphy <sean@iamseanmurphy.com>
	* @copyright Copyright 2012 Sean Murphy. All rights reserved.
	// Clone the repo
	git clone --depth=1 git://someserver/somerepo dirformynewrepo
	// Remove the .git directory
	rm -rf !$/.git
	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<title>Example</title>
	<link rel="stylesheet" type="text/css" href="//cdn.jsdelivr.net/jquery.slick/1.3.6/slick.css"/>
	<style>
	.menu {
	text-align: center;
	}
	#
	# Auth filter /etc/fail2ban/filter.d/nginx-auth.conf:
	#
	# Blocks IPs that makes too much accesses to the server
	#
	[Definition]

	failregex = ^<HOST> -."(GET\|POST).HTTP.*"

	ignoreregex =
	openssl rsa -in ~/.ssh/id_rsa -outform pem > id_rsa.pem
	chmod 600 id_rsa.pem