gonzalovazquez

// Reducer:
// Specifies how the next state
// is calculated based on the 
// current state and the action
// being dispatched
const counter = (state = 0,
                action) => {
   switch (action.type) {
     case 'INCREMENT':
        return state + 1;

gonzalovazquez

const counter = (state = 0,
                action) => {
   switch (action.type) {
     case 'INCREMENT':
        return state + 1;
     case 'DECREMENT':
         return state - 1;
     default:
         return state;
   }

gonzalovazquez

/*
HTML Requires:
 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/redux/3.6.0/redux.js"></script>
*/

const counter = (state = 0,
                action) => {
   switch (action.type) {
     case 'INCREMENT':
        return state + 1;

gonzalovazquez

tar -czf ./backup.tar.gz . --exclude ./backup.tar.gz

gonzalovazquez

1. Allow the other user account to locate directories that it has access to within your home directory.

  setfacl -m u:secondary_username:--x $HOME
  
2. Remove the other user’s default access to the applications

  setfacl -m u:secondary_username:--- $HOME/webapps/new_app

3. Grant the user read, write, and execute access to the application’s files and directories

gonzalovazquez

sudo ln -F /System/Library/Frameworks/JavaScriptCore.framework/Versions/Current/Resources/jsc /usr/bin

gonzalovazquez

I have marked with a * those which I think are absolutely essential
Items for each section are sorted by oldest to newest. Come back soon for more!

BASH
* In bash, 'ctrl-r' searches your command history as you type
- Input from the commandline as if it were a file by replacing 
  'command < file.in' with 'command <<< "some input text"'
- '^' is a sed-like operator to replace chars from last command 
  'ls docs; ^docs^web^' is equal to 'ls web'. The second argument can be empty.
* '!!:n' selects the nth argument of the last command, and '!$' the last arg

gonzalovazquez

sudo ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" /usr/bin/subl

gonzalovazquez

var databaseUrl = "mongolaburl"; // "username:[email protected]/mydb"
var collections = ["Persons"];
var db = require("mongojs").connect(databaseUrl, collections);

//Find a Person
db.Persons.find({sex: "male"}, function(err, users) {
  if( err || !users) console.log("No male users found");
  else users.forEach( function(maleUser) {
    console.log(maleUser);
  } );

gonzalovazquez

$(function() {
      
        function filterPath(string) {
          return string
          .replace(/^\//,'')
          .replace(/(index|default).[a-zA-Z]{3,4}$/,'')
          .replace(/\/$/,'');
        }
      
        var locationPath = filterPath(location.pathname);