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Gustavo Gard gusgard

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None of the string methods modify this – they always return fresh strings.

  • charAt(pos: number): string ES1

    Returns the character at index pos, as a string (JavaScript does not have a datatype for characters). str[i] is equivalent to str.charAt(i) and more concise (caveat: may not work on old engines).

gusgard / cloudSettings
Last active Jan 22, 2021
Visual Studio Code Settings Sync Gist
View cloudSettings
gusgard / Event.js
Created Aug 22, 2017
Event wrapper
View Event.js
export default class Event {
static create(data) {
const event = new Event(); =; =;
event.description = data.description;
event.pictureUrl = data.imageUrl;
View EventFacade.js
import { HttpService } from 'App/src/common';
import Event from './Event';
class EventFacade {
static async create(payload) {
const event = Event.encode(payload);
const { data: { data } } = await'/events', event);
return Event.create(data);
View actions.spect.js
import { expect } from 'chai';
import configureMockStore from 'redux-mock-store';
import nock from 'nock';
import thunk from 'redux-thunk';
import { API_URL } from 'App/src/config/environment';
import realmStore from 'App/src/store';
import actions from '../actions';
import {
gusgard /
Created Mar 31, 2017 — forked from DanHerbert/
Instructions on how to fix npm if you've installed Node through Homebrew on Mac OS X or Linuxbrew

Fixing npm On Mac OS X for Homebrew Users

Installing node through Homebrew can cause problems with npm for globally installed packages. To fix it quickly, use the solution below. An explanation is also included at the end of this document.


This solution fixes the error caused by trying to run npm update npm -g. Once you're finished, you also won't need to use sudo to install npm modules globally.

Before you start, make a note of any globally installed npm packages. These instructions will have you remove all of those packages. After you're finished you'll need to re-install them.

gusgard /
Created Apr 11, 2016 — forked from staltz/
The introduction to Reactive Programming you've been missing
gusgard / gulpfile.js
Created Mar 29, 2016 — forked from danharper/gulpfile.js
New ES6 project with Babel, Browserify & Gulp
View gulpfile.js
var gulp = require('gulp');
var sourcemaps = require('gulp-sourcemaps');
var source = require('vinyl-source-stream');
var buffer = require('vinyl-buffer');
var browserify = require('browserify');
var watchify = require('watchify');
var babel = require('babelify');
function compile(watch) {
var bundler = watchify(browserify('./src/index.js', { debug: true }).transform(babel));
View tmux-cheatsheet.markdown

tmux shortcuts & cheatsheet

start new:


start new with session name:

tmux new -s myname