Fabio Cencetti kreo

Stylus Best Practices

Introduction

This is a curated set of conventions and best practices for Stylus, an expressive, dynamic, robust and advanced CSS preprocessor. Frustrated with there not being a set of conventions set in place (that could be easily found), I set forth to find out on my own.

Observables

You don't really need a framework or fancy cutting-edge JavaScript features to do two-way data binding. Let's start basic - first and foremost, you need a way to tell when data changes. Traditionally, this is done via an Observer pattern, but a full-blown implementation of that is a little clunky for nice, lightweight JavaScript. So, if native getters/setters are out, the only mechanism we have are accessors:

var n = 5;
function getN() { return n; }
function setN(newN) { n = newN; }

console.log(getN()); // 5

setN(10);

Install NVM, NodeJS, Yarn via Homebrew

Prerequisites

Homebrew should be installed (Command line tools for Xcode are included).

Getting start

Install NVM and NodeJS

Install nvm via Homebrew

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Overview

When you're working on multiple coding projects, you might want a couple different version of Python and/or modules installed. That way you can keep each project in its own sandbox instead of trying to juggle multiple projects (each with different dependencies) on your system's version of Python. This intermediate guide covers one way to handle multiple Python versions and Python environments on your own (i.e., without a package manager like conda). See the Using the workflow section to view the end result.

Use cases

Working on 2+ projects that each have their own dependencies; e.g., a Python 2.7 project and a Python 3.6 project, or developing a module that needs to work across multiple versions of Python. It's not reasonable to uninstall/reinstall modules every time you want to switch environments.
If you want to execute code on the cloud, you can set up a Python environment that mirrors the relevant

Remove MySQL completely

Open the Terminal
Use mysqldump to backup your databases
Check for MySQL processes with: ps -ax | grep mysql
Stop and kill any MySQL processes
Analyze MySQL on HomeBrew:

brew remove mysql

Multiple MySQL versions on MacOS with Homebrew

At the time of writing (december 2018), there aren’t any up-to-date and easy to apply guides on how to switch between different MySQL version on a Mac using Homebrew . Or at least, I didn’t find any.

So I picked up a few things here and there and finally managed to connect all the pieces of the puzzle. I hope this guide can help you and the future me. If anyone knows of a better way to accomplish this, I do hope they will share their insight :)

The basic idea here is that you need to install all MySQL versions one at a time and assign each its own data directory.

I am using Homebrew 1.8.5. (brew -v)

	e(name)
	&__{name}
	{block}
	m(name)
	&--{name}
	{block}

	.header
	color: red
	+e(element)

	'use-strict';

	define(
	'directives/directive-aggregator'
	['directives/todoBlur' ,'directives/todoFocus']
	,{blur:blur, focus:focus}
	);

	//-----------------------------------------
	//or

	/* Modern Font Stacks */

	/* System */
	font-family: system, -apple-system, ".SFNSText-Regular", "San Francisco", "Roboto", "Segoe UI", "Helvetica Neue", "Lucida Grande", sans-serif;

	/* Times New Roman-based serif */
	font-family: Cambria, "Hoefler Text", Utopia, "Liberation Serif", "Nimbus Roman No9 L Regular", Times, "Times New Roman", serif;

	/* A modern Georgia-based serif */
	font-family: Constantia, "Lucida Bright", Lucidabright, "Lucida Serif", Lucida, "DejaVu Serif", "Bitstream Vera Serif", "Liberation Serif", Georgia, serif;