Chris Edwards chrise86

Falsehoods programmers believe about time

This is a compiled list of falsehoods programmers tend to believe about working with time.

Don't re-invent a date time library yourself. If you think you understand everything about time, you're probably doing it wrong.

Falsehoods

There are always 24 hours in a day.
February is always 28 days long.
Any 24-hour period will always begin and end in the same day (or week, or month).

FINALLY no need for tricks!

bonus tip: for more darkness > https://darkreader.org/

Theming Slack for OSX

So, you love Slack, but you hate applications with large white backgrounds? Why not use Dark Mode!

Unfortunately, Slack does not have a Dark Mode, although it's on their list of possibilities.

But, don't fret - there is a solution! Because the slack native desktop apps are just wrappers around a web app, we can inject our own CSS to customize the application to our liking.

How to (OSX Only)

1. Gemfile

gem 'browserify-rails', '1.5.0' # until fix: https://github.com/browserify-rails/browserify-rails/issues/101
gem 'react-rails'

Browserify-rails allows to use browserify within assets pipeline. React-rails is here only to allow to use #react_component (and thus, prerendering).

Note that jquery-rails can be removed from Gemfile, the npm version of jquery and jquery-ujs will be used instead.

	import axios from 'axios'
	import toast from './toast'

	function errorResponseHandler(error) {
	// check for errorHandle config
	if( error.config.hasOwnProperty('errorHandle') && error.config.errorHandle === false ) {
	return Promise.reject(error);
	}

	// if has response show the error

	version: 2
	jobs:
	build:
	working_directory: ~/mowers
	docker:
	- image: circleci/ruby:2.4.1-node
	environment:
	PGHOST: 127.0.0.1
	PGUSER: mower
	RAILS_ENV: test

	import React from 'react';
	import PropTypes from 'prop-types';
	import classNames from 'classnames';

	const ANIMATION_DURATION = 1000;

	class BatchDropZone extends React.Component {

	static propTypes = {

	import Relay, {
	RootContainer,
	Route
	} from 'react-relay'

	class SeasonRoute extends Route {
	static paramDefinitions = {};

	static queries = {
	currentSeason: () => Relay.QL`query { currentSeason }`,

	<style type="text/css">
	/*
	* Allows to usage of <ul> as .row and <li> as .col-*-
	* Benefit of using <li> is that the column can be of varied height,
	* unlike when using div.row - columns collapse when heights are different.
	* The tricky part is to eliminate whitespaces between <li></li> tags.
	*
	* Usage: <ul class="list-grid row">
	* <li class="col-md-3">...</li>
	*