nikoz84

lanetix=# \d foo
           Table "scripting.foo"
 Column |         Type          | Modifiers 
--------+-----------------------+-----------
 id     | integer               | not null
 a      | character varying(40) | not null
 b      | character varying(40) | not null
 c      | character varying(40) | not null

luruke

/*
 https://www.smashingmagazine.com/2016/07/improving-user-flow-through-page-transitions/
 
 You can copy paste this code in your console on smashingmagazine.com
 in order to have cross-fade transition when change page.
 */

var cache = {};
function loadPage(url) {
  if (cache[url]) {

bwestergard

lanetix=# \d foo
           Table "scripting.foo"
 Column |         Type          | Modifiers 
--------+-----------------------+-----------
 id     | integer               | not null
 a      | character varying(40) | not null
 b      | character varying(40) | not null
 c      | character varying(40) | not null

protrolium

ffmpeg

Converting Audio into Different Formats / Sample Rates

Minimal example: transcode from MP3 to WMA:
ffmpeg -i input.mp3 output.wma

You can get the list of supported formats with:
ffmpeg -formats

You can get the list of installed codecs with:

glen-cheney

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

jpetitcolas

-- Decoding
SELECT CONVERT_FROM(DECODE(field, 'BASE64'), 'UTF-8') FROM table;

-- Encoding
SELECT ENCODE(CONVERT_TO(field, 'UTF-8'), 'base64') FROM table;

michaelBenin

/*

 convertVideo_config: {
 ffmpeg: 'bin/ffmpeg/./ffmpeg',
 mp4: '-vcodec libx264',
 m4v: '-vcodec libx264',
 '3gp': '-acodec libvo_aacenc -vcodec libx264',
 webm: '-acodec libvorbis -vcodec libvpx',
 ogv: '-acodec libvorbis'
 },

yellowled

# webm
ffmpeg -i IN -f webm -vcodec libvpx -acodec libvorbis -ab 128000 -crf 22 -s 640x360 OUT.webm

# mp4
ffmpeg -i IN -acodec aac -strict experimental -ac 2 -ab 128k -vcodec libx264 -vpre slow -f mp4 -crf 22 -s 640x360 OUT.mp4

# ogg (if you want to support older Firefox)
ffmpeg2theora IN -o OUT.ogv -x 640 -y 360 --videoquality 5 --audioquality 0  --frontend