KeigoAlexTanaka

FFmpeg cheat sheet

A list of useful commands for the ffmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

7s Slated File Trim (TESTED ON .MOV ONLY)

aprilmintacpineda

How to follow this guide

• Don't type or run anything until I told you so.
• This guide uses linux commands. For windows users, you can use win-bash
  • https://sourceforge.net/projects/win-bash/files/shell-complete/latest/
  • http://win-bash.sourceforge.net/

The problem

I have one computer and two different github accounts. One is for work, the other is for my personal stuff. I can't use the same ssh key twice, so I have to use different ssh key for each of my accounts. How do I do that? How do I switch between these ssh keys?

steven2358

FFmpeg cheat sheet

A list of useful commands for the FFmpeg command line tool.

Download FFmpeg: https://www.ffmpeg.org/download.html

Full documentation: https://www.ffmpeg.org/ffmpeg.html

Basic conversion

mrkrndvs

/*
 * script to export data of the named sheet as an individual csv files
 * sheet downloaded to Google Drive and then downloaded as a CSV file
 * file named according to the name of the sheet
 * original author: Michael Derazon (https://gist.github.com/mderazon/9655893)
*/

function onOpen() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var csvMenuEntries = [{name: "Download Primary Time File", functionName: "saveAsCSV"}];

tiernan

/**
 *
 * DEPRECIATED: Please use the updated type definitions:
 * Service Worker Typings to Supplement lib.webworker.d.ts
 * https://gist.github.com/tiernan/c18a380935e45a6d942ac1e88c5bbaf3
 *
 *
 * Copyright (c) 2016, Tiernan Cridland
 *
 * Permission to use, copy, modify, and/or distribute this software for any purpose with or without fee is hereby

mcxiaoke

// ------------ Helper extension functions:

// Inline function to create Parcel Creator
inline fun <reified T : Parcelable> createParcel(crossinline createFromParcel: (Parcel) -> T?): Parcelable.Creator<T> =
        object : Parcelable.Creator<T> {
            override fun createFromParcel(source: Parcel): T? = createFromParcel(source)
            override fun newArray(size: Int): Array<out T?> = arrayOfNulls(size)
        }

// custom readParcelable to avoid reflection

granoeste

System directories

Method	Result
Environment.getDataDirectory()	/data
Environment.getDownloadCacheDirectory()	/cache
Environment.getRootDirectory()	/system

External storage directories