isaacs

# Hello, and welcome to makefile basics.
#
# You will learn why `make` is so great, and why, despite its "weird" syntax,
# it is actually a highly expressive, efficient, and powerful way to build
# programs.
#
# Once you're done here, go to
# http://www.gnu.org/software/make/manual/make.html
# to learn SOOOO much more.

branneman

Better local require() paths for Node.js

Problem

When the directory structure of your Node.js application (not library!) has some depth, you end up with a lot of annoying relative paths in your require calls like:

const Article = require('../../../../app/models/article');

Those suck for maintenance and they're ugly.

Possible solutions

benfoxall

<script type="text/javascript">
// See MDN: https://developer.mozilla.org/en-US/docs/DOM/MutationObserver?redirectlocale=en-US&redirectslug=DOM%2FDOM_Mutation_Observers
(function(){
  // select the target node
  var target = document.querySelector('body');
  var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
  var i={};
   
  // create an observer instance
  var observer = new MutationObserver(function(mutations) {

joemiller

#!/bin/bash


if [ -z "$1" ]; then
        echo
        echo usage: $0 network-interface
        echo
        echo e.g. $0 eth0
        echo
        echo shows packets-per-second