foowaa

//asynchronous
function logWord(word) {
  setTimeout(
    function() {
      console.log(word);
    },
    Math.floor(Math.random() * 100) + 1
    // return value between 1 ~ 100
  );
}

foowaa

ffmpeg [global_options] {[input_file_options] -i input_url} ... {[output_file_options] output_url} ...

Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

Getting help:
    -h — print basic options

foowaa

#!/bin/bash
## get files in current dir
path=$(dirname·$0)
files=$(ls·$path)
for·filename·in·$files
do
  echo $filename >> abc
done

## remove

foowaa

#! /bin/bash
baseDir=$(cd `dirname "$0"`;pwd)
[ -z "${BASH_SOURCE[0]}" -o "${BASH_SOURCE[0]}" = "$0" ] || return
mkdir $baseDir/icons.iconset
sips -z 16 16     pic.png --out $baseDir/icons.iconset/icon_16x16.png
sips -z 32 32     pic.png --out $baseDir/icons.iconset/[email protected]
sips -z 32 32     pic.png --out $baseDir/icons.iconset/icon_32x32.png
sips -z 64 64     pic.png --out $baseDir/icons.iconset/[email protected]
sips -z 64 64     pic.png --out $baseDir/icons.iconset/icon_64x64.png
sips -z 128 128   pic.png --out $baseDir/icons.iconset/[email protected]

foowaa

/*!
 * \file format_converter.h
 *
 * \author cltian
 * \date 11 2020
 *
 *
 */
extern "C" {
#include "libavcodec/avcodec.h"