Guo Qiao (Joe) guoqiao

## generate-signed-urls-and-cookies-for-cloudfront-with-python-and-golang.md

      
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                zh4n7wm
                / generate-signed-urls-and-cookies-for-cloudfront-with-python-and-golang.md
            
            
              Last active
              July 12, 2023 21:27
            
              
                AWS CloudFront generate signed urls and cookies with Python and Golang
              
          
    documents


Serving private content with signed URLs and signed cookies
Create a key pair for a trusted key group

create key group

generate key pair


## ffmpeg.md

      
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                nonwip
                / ffmpeg.md
            
            
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              May 22, 2025 00:17
            
              
                Convert video files to MP4 through FFMPEG
              
          
    This is my personal list of functions that I wrote for converting mov files to mp4!


Command Flags


Flag
Options
Description


-codec:a
libfaac, libfdk_aac, libvorbis
Audio Codec


-quality
best, good, realtime
Video Quality


-b:a
128k, 192k, 256k, 320k
Audio Bitrate


-codec:v
mpeg4, libx264, libvpx-vp9
Video Codec


## semantic-commit-messages.md

      
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                joshbuchea
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                Semantic Commit Messages
              
          
    Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.
Format: <type>(<scope>): <subject>
<scope> is optional
Example


## exemple-ingress-with-traefik.yaml
# Routage/multiplexage HTTP dans kubernetes avec des Ingress et Traefik.
#
# On lance deux apps, sur les domaines, respectivement, foo.local et bar.local.
#
# Devant l'ingress controller, on utilise un service de type 'NodePort', qui
# choisir un port dans le range 30000-32767 et l'exposera sur les nodes.
#
# Si on commente la ligne 'NodePort' et on decommente la ligne  'LoadBalancer',
# kubernetes vas configurer un ELB AWS automatiquement pour renvoyer tout les
# flux http sur le service kubernetes traefik-lb-svc.

## openstack-charms-watching-changes.md

      
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                ryan-beisner
                / openstack-charms-watching-changes.md
            
            
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              March 8, 2021 12:00
            
              
                Watching OpenStack Charm Change Activity with Gerrit Code Review Web UI
              
          
    Watching OpenStack Charm Changes on Gerrit Code-Review

Get set up in Launchpad and Gerrit per the OpenStack Developers Guide


http://docs.openstack.org/infra/manual/developers.html
Log into Gerrit at https://review.openstack.org

Add Watched Projects

Account → Settings → Watched Projects

Add all openstack/charm- projects to your watched project list.


## ajax-form.js
jQuery(function($) {
    $('form[data-async]').live('submit', function(event) {
        var $form = $(this);
        var $target = $($form.attr('data-target'));

        $.ajax({
            type: $form.attr('method'),
            url: $form.attr('action'),
            data: $form.serialize(),

## leaflet-google.js
/*
 * L.TileLayer is used for standard xyz-numbered tile layers.
 */
L.Google = L.Class.extend({
	includes: L.Mixin.Events,

	options: {
		minZoom: 0,
		maxZoom: 18,
		tileSize: 256,
Flag	Options	Description
`-codec:a`	libfaac, libfdk_aac, libvorbis	Audio Codec
`-quality`	best, good, realtime	Video Quality
`-b:a`	128k, 192k, 256k, 320k	Audio Bitrate
`-codec:v`	mpeg4, libx264, libvpx-vp9	Video Codec
	# Routage/multiplexage HTTP dans kubernetes avec des Ingress et Traefik.
	#
	# On lance deux apps, sur les domaines, respectivement, foo.local et bar.local.
	#
	# Devant l'ingress controller, on utilise un service de type 'NodePort', qui
	# choisir un port dans le range 30000-32767 et l'exposera sur les nodes.
	#
	# Si on commente la ligne 'NodePort' et on decommente la ligne 'LoadBalancer',
	# kubernetes vas configurer un ELB AWS automatiquement pour renvoyer tout les
	# flux http sur le service kubernetes traefik-lb-svc.
	jQuery(function($) {
	$('form[data-async]').live('submit', function(event) {
	var $form = $(this);
	var $target = $($form.attr('data-target'));

	$.ajax({
	type: $form.attr('method'),
	url: $form.attr('action'),
	data: $form.serialize(),
	/*
	* L.TileLayer is used for standard xyz-numbered tile layers.
	*/
	L.Google = L.Class.extend({
	includes: L.Mixin.Events,

	options: {
	minZoom: 0,
	maxZoom: 18,
	tileSize: 256,