focusaurus

/*
run this JavaScript on the chai API doc page:

console.log([].map.call(document.querySelectorAll('div.api_method_wrapper h3'), (x) => x.innerText).join('\n'))

*/
assert(expression, message)
.fail(actual, expected, [message], [operator])
.isOk(object, [message])
.isNotOk(object, [message])

focusaurus

    alias screenunlock='defaults write com.apple.screensaver askForPassword 0 && defaults write com.apple.screensaver askForPasswordDelay 0'
    alias screenlock='defaults write com.apple.screensaver askForPassword 1 && defaults write com.apple.screensaver askForPasswordDelay 60'

focusaurus

const express = require("express");
const router = express.Router();

router.get('/', function (req, res) {
  res.send("This is the '/' route in ep_app");
});

module.exports = router;

focusaurus

var emitterModule = require('./emitter_module');
emitterModule.on("e1", function () {
  console.log("emitterModule.e1 handler invoked", arguments);
});
emitterModule.func1();

focusaurus

#Export like this: prefs export iterm
#import like this: prefs import iterm

    prefs() {
      local OP="${1}"
      shift
      case "${OP}" in
        export|import);
        ;;
        *)

focusaurus

NCSEND_PORT=6666
ncsend() {
  local DEST_HOST="${1-smair}"
  pbpaste | nc "${DEST_HOST}" "${NCSEND_PORT}"
}

ncreceive() {
  while true
  do
    nc -l "${NCSEND_PORT}" | tee /dev/tty | pbcopy

focusaurus

//Note, works with either Backbone.Model or Backbone.Collection
//Returns a function that will fetch the provided model and works with
//async's callback API
function asyncFetch(model) {
    return function (callback) {
        model.fetch({
            success: function (model) {callback(null, model);},
            error: function (model, response) {callback(response);}
        });
    };

focusaurus

So the question was: should programming languages use a different syntax (or character) for comments intended to be read by developer vs comments whose purpose is to disable code. For example, in my mind, these two scenarios are semantically entirely different intents:


    # Add 2 px to account for border
    width += 2

vs ......

    #def someFunc():
    #    pass

focusaurus

addConvenienceMethods = ->
  for prop, value of this.attributes
    ((prop) ->
      #Define a setter/getter function
      this[prop] = (newValue...) ->
        if newValue.length
          this.set prop, newValue[0]
          return this
        else
          return this.get prop

focusaurus

var tipper = function (percentage) {
  return function tip(total) {
    return total + (total * (percentage / 100));
  };
};

var generous = tipper(20);
var normal = tipper(18);
var stingy = tipper(8);