orther

import R from 'ramda';
const items = [
  {id: 1, name: 'Al',       country: 'AA'},
  {id: 2, name: 'Connie',   country: 'BB'},
  {id: 3, name: 'Doug',     country: 'CC'},
  {id: 4, name: 'Zen',      country: 'BB'},
  {id: 5, name: 'DatGGboi', country: 'AA'},
  {id: 6, name: 'Connie',   country: 'AA'},
];

ljharb

Array Iteration

https://gist.github.com/ljharb/58faf1cfcb4e6808f74aae4ef7944cff

While attempting to explain JavaScript's reduce method on arrays, conceptually, I came up with the following - hopefully it's helpful; happy to tweak it if anyone has suggestions.

Intro

JavaScript Arrays have lots of built in methods on their prototype. Some of them mutate - ie, they change the underlying array in-place. Luckily, most of them do not - they instead return an entirely distinct array. Since arrays are conceptually a contiguous list of items, it helps code clarity and maintainability a lot to be able to operate on them in a "functional" way. (I'll also insist on referring to an array as a "list" - although in some languages, List is a native data type, in JS and this post, I'm referring to the concept. Everywhere I use the word "list" you can assume I'm talking about a JS Array) This means, to perform a single operation on the list as a whole ("atomically"), and to return a new list - thus making it mu

kosamari

ServiceWorker for github pages

This is a ServiceWorker template to turn small github pages into offline ready app.

Why ?

Whenever I make small tools & toys, I create github repo and make a demo page using github pages (like this one).
Often these "apps" are just an index.html file with all the nessesary CSS and JavaScript in it (or maybe 2-3 html/css/js files). I wanted to cache these files so that I can access my tools offline as well.

Notes

Make sure your github pages have HTTPS enforced, you can check Settings > GitHub Pages > Enforce HTTPS of your repository.

krolow

# [Title] Capitalized, short (50 chars or less) summary, write message in imperative

# [Body] Detailed explanation (72 chars or less), can make usage of markdow, bullet lists...

# [Number/Ticket/Issue] References to issues solved

gregnostic

/**
 * @file
 * Always start with a brief, one-line description of the script.
 *
 * If more than one line is needed to describe the script, provide more detailed
 * comment text following a blank comment line.
 */
// Use an IIFE (immediately invoked function expression) to encapsulate your
// script from other scripts loaded on the page and to prevent pollution of the
// global namespace.

lttlrck

git branch -m old_branch new_branch         # Rename branch locally    
git push origin :old_branch                 # Delete the old branch    
git push --set-upstream origin new_branch   # Push the new branch, set local branch to track the new remote

hullen

var mobileCheck = {
  ios: (function(){
    return navigator.userAgent.match(/iPhone|iPad|iPod/i);
  }()),
  android: (function(){
    return navigator.userAgent.match(/Android/i);
  }()),
  blackBerry: (function(){
    return navigator.userAgent.match(/BB10|Tablet|Mobile/i);
  }()),

guillaumepiot

$('.close').click(function(){
    $('#video').modal('hide');
})
$('#open-video').click(function(){
    $('#video').modal({'show':true}).on('hidden', function () {
        toggleVideo('hide');
    });
    toggleVideo();
})

erichonorez

/**
 * TaskRepository class deals with task persistence
 */
function TaskRepository() {
    this.tasks = [];
    this.nextId = 1;
}
/**
 * Find a task by id
 * Param: id of the task to find