tecfu

#!/bin/bash
set -euo pipefail
# go get github.com/junegunn/fzf

BEFORE=10
AFTER=10
HEIGHT=$(expr $BEFORE + $AFTER + 3 )  # 2 lines for the preview box and 1 extra line fore the match

PREVIEW="$@ 2>&1 | grep --color=always -B${BEFORE} -A${AFTER} -F -- {}"

tecfu

const {
    aceVimMap,
    mapkey,
    imap,
    imapkey,
    getClickableElements,
    vmapkey,
    map,
    unmap,
    cmap,

tecfu

/**
 * How to execute a list of functions subject to a delay
 */
const interval = 3000
const delay = time => new Promise(resolve => setTimeout(resolve, time))

// in practice, this would be an array of functions with nested callbacks
const fns = Array(3).fill((() => console.log(Date.now())))

// wait for each delay before executing the next function

tecfu

if you can access to the GUI environment, It is very easy, using "disks" application.

or might be easy with gdisk/fdisk ?   I'm not sure about this.  

------------------------------------------------------------------------  

see the reference for more detail, if you want.
https://richardstechnotes.wordpress.com/2015/12/18/setting-up-an-nvme-ssd-on-ubuntu-14-04-lts/   http://takatakamanbou.hatenablog.com/entry/2015/10/25/235600 : Japanese website

tecfu

import { AbilityBuilder, Ability } from 'casl'

// Alternatively this data can be retrieved from server
export default function defineAbilitiesFor(user) {
  const { rules, can } = AbilityBuilder.extract()
  
  can('read', 'User')
  can('update', 'User', { id: user.id })
  
  if (user.role === 'doctor') {

tecfu

Parsing

ack/ag

$ ag --color --color-match 00 -Rio '@todo.*|@fixme.*' src

To save same output as STDOUT (when redirecting to file ag sends different output):

tecfu

#!/bin/bash

mkdir wordpress-site && cd wordpress-site

touch docker-compose.yml

cat > docker-compose.yml <<EOL
version: "2"
services:
  my-wpdb:

tecfu

[
  "http://psung.blogspot.com/2011/09/network-audio-with-pulseaudio-made.html", 
  "http://manurevah.com/blah/en/p/PulseAudio-Sound-over-the-network",
  "http://unix.stackexchange.com/questions/193208/program-run-in-ssh-accessing-pulseaudio-on-the-machine-where-it-runs"
]

tecfu

let mapleader = "<Space>"
" Remap home and end to "ctrl+;" and ";" in addition to default "0" and "$" 
noremap <leader>a ^
noremap <leader>; $

" Application-specific remapping example here: 
" http://askubuntu.com/questions/97213/application-specific-key-combination-remapping/98355
noremap <C-b> 10j
noremap <C-m> 10k

tecfu

var a = [];

//Create an array of 10 numbers, spaced by 3
for(i of Array(10).keys()) a.push(i*3);
//[ 0, 3, 6, 9, 12, 15, 18, 21, 24, 27 ]

//The same but starting from 10
for(i of Array(10).keys()) a.push(10 + i*3);
//[ 10, 13, 16, 19, 22, 25, 28, 31, 34, 37 ]