rxaviers

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

ericelliott

const getSecret = (secret) => {
  return {
    get: () => secret
  };
};

test('Closure for object privacy.', assert => {
  const msg = '.get() should have access to the closure.';
  const expected = 1;
  const obj = getSecret(1);

ericelliott

// Generic Partial Application Function
// https://jsbin.com/biyupu/edit?html,js,output
// https://gist.github.com/ericelliott/f0a8fd662111ea2f569e

// partialApply(targetFunction: Function, ...fixedArgs: Any[]) =>
//   functionWithFewerParams(...remainingArgs: Any[])
const partialApply = (fn, ...fixedArgs) => {
  return function (...remainingArgs) {
    return fn.apply(this, fixedArgs.concat(remainingArgs));
  };

ericelliott

// Secret - creates closures with secret messages.
// https://gist.github.com/ericelliott/f6a87bc41de31562d0f9
// https://jsbin.com/hitusu/edit?html,js,output

// secret(msg: String) => getSecret() => msg: String
const secret = (msg) => () => msg;

test('secret', assert => {
  const msg = 'secret() should return a function that returns the passed secret.';

ericelliott

const consumer = dependency => dependency.doSomething();

const realDependency = {
  doSomething () {
    console.log('did something!');
  }
};

consumer(realDependency);

zcaceres

How to Eyeball Your ‘This’ Context in Javascript

by zach.dev

The early programmer struggles with the Javascript keyword this. But understanding your this context is easier than it seems.

This is all about where a function is invoked. Often, early programmers worry about where the function was declared. Perhaps the function was declared in a specific file or a particular object. Surely this changes it's this!

Nope.

jimmywarting

Exposed headers

Service	SSL	status	Response Type	Allowed methods	Allowed headers

Geoff-Ford

Eric Elliott's "Master the JavaScript Interview" Series

A collection of links to the "Master the JavaScript Interview" series of medium stories by Eric Elliott.

Not part of the series but a good grounding.

• The Two Pillars of JavaScript - Part 1
• The Two Pillars of JavaScript - Part 2
• 10 Interview Questions Every JavaScript Developer Should Know

Master the JavaScript Interview

Geoff-Ford

Eric Elliott's "Composing Software" Series

A collection of links to the excellent "Composing Software" series of medium stories by Eric Elliott.

Edit: I see that each post in the series now has index, previous and next links. However, they don't follow a linear flow through all the articles with some pointing back to previous posts effectively locking you in a loop.

• The Rise and Fall and Rise of Functional Programming
• Why Learn Functional Programming in JavaScript?
• A Functional Programmer’s Introduction to JavaScript
• [Higher Order Functions](https://medium.com/javascript-scene/higher-order-functions-com

sathiyaseelan

Simple Guide to setup Golang in your Mac and clone a repo.

Setup Go and workspace

• Download the installer from the page https://golang.org/dl/ and install the package.

Type go in terminal, to verify the installation.

• Create a Go workspace and set GO PATH