MrHallows

Command:

$ fastboot help

Output:

usage: fastboot [OPTION...] COMMAND...

flashing:

FinnWoelm

# Full instructions: http://manpages.ubuntu.com/manpages/bionic/en/man8/mmcli.8.html
# Examples: http://manpages.ubuntu.com/manpages/bionic/en/man8/mmcli.8.html#examples
# Supported modems: https://www.freedesktop.org/wiki/Software/ModemManager/SupportedDevices/

# Get list of connected modems.
mmcli --list-modems
# Output:
# Found 1 modems:
#	  /org/freedesktop/ModemManager1/Modem/1 [huawei] E3531
# The number at the end of the path is the modem index.

juliendkim

# single subtitle with MP4(for MOV : change mov_text to srt)
$ ffmpeg -i VIDEO.mp4 -i SUBTITLE.srt -c:v copy -c:a copy -c:s mov_text OUTPUT.mp4
$ ffmpeg -i VIDEO.mov -i SUBTITLE.srt -c:v copy -c:a copy -c:s srt OUTPUT.mov

# multiple subtitles with MP4(for MOV : change mov_text to srt)
$ ffmpeg -i VIDEO.mp4 -i KOREAN.srt -i ENGLISH.srt \
  -c:v copy -c:a copy -c:s mov_text \
  -map 0:v -map 0:a -map 1 -map 2 \
  -metadata:s:s:0 language=kor -metadata:s:s:1 language=eng \
  OUTPUT.mp4

hachesilva

1. Hit ctrl+alt+esc
2. Hit Alt+F2, type r, and press Enter
3. Switch to another tty, for example tty6, by pressing Ctrl+Alt+F6
   Run:
   pkill -HUP -f "cinnamon --replace"
   Return to tty8 by pressing Ctrl+Alt+F8

owencm

const blobToImage = (blob) => {
  return new Promise(resolve => {
    const url = URL.createObjectURL(blob)
    let img = new Image()
    img.onload = () => {
      URL.revokeObjectURL(url)
      resolve(img)
    }
    img.src = url
  })

dylanmckay

#! /usr/bin/env ruby

# NOTE: Requires Ruby 2.1 or greater.

# This script can be used to parse and dump the information from
# the 'html/contact_info.htm' file in a Facebook user data ZIP download.
#
# It prints all cell phone call + SMS message + MMS records, plus a summary of each.
#
# It also dumps all of the records into CSV files inside a 'CSV' folder, that is created

cdesch

Cheat Sheets are greate but they are not a substitute for learning the framework and reading the documentation as we most certainly have not covered every potential example here. Please refer to the Rails Command Line Docs for more information.

Command Line Generator Info

Reference

You can get all of this information on the command line.

rails generate with no generator name will output a list of all available generators and some information about global options. rails generate GENERATOR --help will list the options that can be passed to the specified generator.

dmnsgn

const listeners = (function listAllEventListeners() {
  let elements = [];
  const allElements = document.querySelectorAll('*');
  const types = [];
  for (let ev in window) {
    if (/^on/.test(ev)) types[types.length] = ev;
  }

  for (let i = 0; i < allElements.length; i++) {
    const currentElement = allElements[i];

evgenyneu

ACCESS_TOKEN=secret
ENVIRONMENT=production
LOCAL_USERNAME=`whoami`
REVISION=`git log -n 1 --pretty=format:"%H"`

curl https://api.rollbar.com/api/1/deploy/ \
  -F access_token=$ACCESS_TOKEN \
  -F environment=$ENVIRONMENT \
  -F revision=$REVISION \
  -F local_username=$LOCAL_USERNAME

Maysora

# Telkom Speedy / Indihome
0.0.0.0           internet-positif.org
0.0.0.0           stat01.u-ad.info
0.0.0.0           cfs.u-ad.info
0.0.0.0           u-ad.info
0.0.0.0           cfs.uzone.id
0.0.0.0           cfs1.uzone.id
0.0.0.0           cfs2.uzone.id
0.0.0.0           kendedes.uzone.id
0.0.0.0           mercusuar.uzone.id