brianhanifin

alias: xiaomi_button_click
initial_state: on
trigger:
  platform: event
  event_type: xiaomi_aqara.click
action:
  #click_types: single, double, long, both, double_both, long_both
  - service: script.xiaomi_button_handler
    data_template:
      button: >

danharper

// ES7, async/await
function sleep(ms = 0) {
  return new Promise(r => setTimeout(r, ms));
}

(async () => {
  console.log('a');
  await sleep(1000);
  console.log('b');
})()

NV

stopBefore.js

2min screencast

Examples

stopBefore(document, 'getElementById')
stopBefore('document.getElementById') // the same as the previous
stopBefore(Element.prototype, 'removeChild')

johan

on.js

The fun part of user scripting is deciding what happens. The boring part is scavenging the DOM for bits of templated data, or elements you want to mod.

Have on.js do it for you!

hellerbarde

Latency numbers every programmer should know

L1 cache reference ......................... 0.5 ns
Branch mispredict ............................ 5 ns
L2 cache reference ........................... 7 ns
Mutex lock/unlock ........................... 25 ns
Main memory reference ...................... 100 ns             
Compress 1K bytes with Zippy ............. 3,000 ns  =   3 µs
Send 2K bytes over 1 Gbps network ....... 20,000 ns  =  20 µs
SSD random read ........................ 150,000 ns  = 150 µs

Read 1 MB sequentially from memory ..... 250,000 ns = 250 µs

jboner

Latency Comparison Numbers (~2012)
----------------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

LouCypher

Moved to https://github.com/LouCypher/userscripts/tree/master/addons.mozilla.org

mrtazz

#
# adds 'brew refresh' as an external command, which essentially does
# 'brew update' followed by 'brew outdated'
#
require 'update'

def outdated
  outdated_brews.each do |keg, name, version|
    if $stdout.tty? and not ARGV.flag? '--quiet'
      versions = keg.cd{ Dir['*'] }.join(', ')

lwe

# Small utility which uses the homepage and nokogori to get a description from the formula's homepage.
#
# As written in the homebrew wiki:
# > Homebrew doesn’t have a description field because the homepage is always up to date,
# > and Homebrew is not. Thus it’s less maintenance for us. To satisfy the description
# > we’re going to invent a new packaging microformat and persuade everyone to publish
# > it on their homepage.
#
# Too bad no packaging microformat has yet been invented, but brew-more just first looks for a
# `<meta name="description">` tag, then for an `a#project_summary_link` tag (which is used in