gwenzek

This steps should help working remotely with Sublime Text. They are meant to be incremental, just setting up SFTP will go a long way.

My workflow

I have all my code on my laptop, edit locally and automatically push the files to my server. I never edit "tracked" files on the server directly. I sometimes modify untracked files on the server using rmate (see below).

robinduckett

flatten

A simple Typescript implementation of a map reduce method to flatten a multidimensional array.

Position of array value should be preserved in the same order it was given

API

type MultiDimensionalArray = (T | (T | T[])[])[];

radzionc

class Vector {
  constructor(...components) {
    this.components = components
  }
  // ...
  
  // 3D vectors only
  crossProduct({ components }) {
    return new Vector(
      this.components[1] * components[2] - this.components[2] * components[1],

npearce

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start

guillianbalisi

extension UIButton {
    func setImage(_ image: UIImage?, animated: Bool = false, reversed: Bool = false, color: UIColor) {
        guard animated else {
            setImage(image, for: .normal)
            return
        }
        
        let templateImage = image?.withRenderingMode(.alwaysTemplate)
        tintColor = color
        

berkedel

How to solve dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.60.dylib

brew uninstall --ignore-dependencies node icu4c
brew install node

PabTorre

# A virtualenv running Python3.6 on Amazon Linux/EC2 (approximately) simulates the Python 3.6 Docker container used by Lambda
# and can be used for developing/testing Python 3.6 Lambda functions
# This script installs Python 3.6 on an EC2 instance running Amazon Linux and creates a virtualenv running this version of Python
# This is required because Amazon Linux does not come with Python 3.6 pre-installed 
# and several packages available in Amazon Linux are not available in the Lambda Python 3.6 runtime

# The script has been tested successfully on a EC2 instance
# running 4.9.75-1.56.amzn2.x86_64 
# and was developed with the help of AWS Support

Yousha

##### Windows
# Windows thumbnail cache files
Thumbs.db
Thumbs.db:encryptable
ehthumbs.db
ehthumbs_vista.db

# Dump file
*.stackdump

bvaughn

React lifecycle cheatsheet

Method	Side effects1	State updates2	Example uses
Mounting
componentWillMount		✓	Constructor equivalent for createClass
render			Create and return element(s)
componentDidMount	✓	✓	DOM manipulations, network requests, etc.
Updating
componentWillReceiveProps		✓	Update state based on changed props

andfaulkner

#!/usr/bin/env node

// boot node repl with a few libraries auto-loaded and some top-level convenience functions
(function () {
  "use strict";

  var repl = require("repl");
  var context = repl.start("irjs> ").context;
  var path = require('path');
  var fs = require('fs');