prologic

Learn Go in ~5mins

This is inspired by A half-hour to learn Rust and Zig in 30 minutes.

Basics

Your first Go program as a classical "Hello World" is pretty simple:

First we create a workspace for our project:

IanColdwater

Mute these words in your settings here: https://twitter.com/settings/muted_keywords

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johnhw

### JHW 2018
import numpy as np
import umap



# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
    
import random

yocontra

var gulp = require('gulp');
var browserify = require('gulp-browserify');
var concat = require('gulp-concat');
var styl = require('gulp-styl');
var refresh = require('gulp-livereload');
var lr = require('tiny-lr');
var server = lr();

var paths = {
  js: 'src/**/*.js',

jory

base_events = ['click', 'dblclick', 'mousedown', 'mouseup',
  'mouseover', 'mousemove', 'mouseout', 'dragstart', 'drag',
  'dragenter', 'dragleave', 'dragover', 'drop', 'dragend', 'keydown',
  'keypress', 'keyup', 'load', 'unload', 'abort', 'error', 'resize',
  'scroll', 'select', 'change', 'submit', 'reset', 'focus', 'blur',
  'focusin', 'focusout', 'DOMActivate', 'DOMSubtreeModified',
  'DOMNodeInserted', 'DOMNodeRemoved', 'DOMNodeRemovedFromDocument',
  'DOMNodeInsertedIntoDocument', 'DOMAttrModified',
  'DOMCharacterDataModified', 'mousewheel', 'wheel']

willurd

This is a small collection of scripts showing how to use require.js. It's only one of several ways of setting up a require.js project, but it's enough to get started.

At its core, require.js is about three things:

1. Dependency management
2. Modularity
3. Dynamic script loading

The following files show how these are achieved.

desandro

I'm having trouble understanding the benefit of require.js. Can you help me out? I imagine other developers have a similar interest.

From Require.js - Why AMD:

The AMD format comes from wanting a module format that was better than today's "write a bunch of script tags with implicit dependencies that you have to manually order"

I don't quite understand why this methodology is so bad. The difficult part is that you have to manually order dependencies. But the benefit is that you don't have an additional layer of abstraction.

---

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

paulirish

// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating

// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel

// MIT license

(function() {
    var lastTime = 0;
    var vendors = ['ms', 'moz', 'webkit', 'o'];

kieran

$("#element").droppable({
  tolerance: 'pointer',
  activeClass: 'ui-state-active',
  hoverClass: 'ui-state-hover',
  drop: function(evt, ui) {
    console.log('dropped',evt,ui)
  }
});

$('.ui-droppable').live('dropover dropout',function(evt,ui){