m-esm

#!/bin/bash
# Removes old revisions of snaps
# CLOSE ALL SNAPS BEFORE RUNNING THIS
echo "Current usage:";
du -h /var/lib/snapd/snaps
echo "";

set -eu
snap list --all | awk '/disabled/{print $1, $3}' |
    while read snapname revision; do

m-esm

// Part of https://github.com/chris-rock/node-crypto-examples

// Nodejs encryption of buffers
var crypto = require('crypto'),
    algorithm = 'aes-256-ctr',
    password = 'd6F3Efeq';

var fs = require('fs');
var zlib = require('zlib');

m-esm

const interval = 1000;
const acceptableDelay = 3;
let lastCheck = 0;

(function checkEventLoop() {
    const now = Date.now();
    if (lastCheck)
        if (now - lastCheck > interval + acceptableDelay) {
            console.log('\x1b[31m', 'event loop delay', (now - lastCheck - interval) + 'ms', '\x1b[0m');

m-esm

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

m-esm

Manual - By script

In machine A,

—
UNIX:

code --list-extensions | xargs -L 1 echo code --install-extension

—

m-esm

main_dir=~/Desktop/github-backups
github_users=(orgs/serendip-agency users/m-esm)
echo -e "\tBackup directory:$main_dir \n\n\tAccounts to backup:"
for a in ${github_users[@]}; do echo -e "\t\t${a}"; done
echo -e "\n\t$(mkdir $main_dir 2>&1)"
cd $main_dir
for user in  ${github_users[@]}; do
    repos=$(curl https://api.github.com/$user/repos --silent)
    for row in $(echo "${repos}" | jq -r '.[] | @base64'); do
        _jq() { echo ${row} | base64 --decode | jq -r ${1}; }

m-esm

 
# inline if
 echo "result: $(if [ $(pgrep -c "myApplication^C -eq 1 ]; then echo "true"; else echo "false"; fi)"
 
 

m-esm

var fs     = require('fs'),
    util   = require('util'),
    Stream = require('stream').Stream;

/**
 * Create a bandwidth limited stream
 *
 * This is a read+writeable stream that can limit how fast it
 * is written onto by emitting pause and resume events to
 * maintain a specified bandwidth limit, that limit can

m-esm

function memorySizeOf(obj) {
    var bytes = 0;

    function sizeOf(obj) {
        if(obj !== null && obj !== undefined) {
            switch(typeof obj) {
            case 'number':
                bytes += 8;
                break;
            case 'string':

m-esm

convert "*.{png,jpeg}" -quality 100 outfile.pdf