lattner

Swift Concurrency Manifesto

Author: Chris Lattner

Chinese Translation by Jason Yu

Contents

• Introduction
• Overall Vision

yossorion

What I Wish I'd Known About Equity Before Joining A Unicorn

Disclaimer: This piece is written anonymously. The names of a few particular companies are mentioned, but as common examples only.

This is a short write-up on things that I wish I'd known and considered before joining a private company (aka startup, aka unicorn in some cases). I'm not trying to make the case that you should never join a private company, but the power imbalance between founder and employee is extreme, and that potential candidates would

eeichinger

Examples for getting Jackson and Lombok to work together to create immutable data types.

Demonstrates use of:

• Nullable Types
• Optional
• immutable java.util.List
• immutable array
• validating custom types on instantiate/unmarshalling
• use & customize Lombok-@Builder with Jackson

erica

/*
 
 ericasadun.com
 Sometimes letting go doesn't mean saying goodbye
 
 */

prefix operator ++
prefix operator --
postfix operator ++

mxstbr

Enable tab completion for JSX with Emmet in Atom

This guide assumes you have the emmet and language-babel packages already installed in Atom

1. Open the keymap.cson file by clicking on Atom -> Keymap… in the menu bar
2. Add these lines of code to your keymap:

'atom-text-editor[data-grammar~="jsx"]:not([mini])':

vasanthk

System Design Cheatsheet

Picking the right architecture = Picking the right battles + Managing trade-offs

Basic Steps

1. Clarify and agree on the scope of the system

• User cases (description of sequences of events that, taken together, lead to a system doing something useful)
  • Who is going to use it?
  • How are they going to use it?

jakubfiala

//==========================================================
// CUSTOM JAVASCRIPT CONSOLE
// built by jakub fiala
//
// this small script intercepts the standard console methods
// and provides a way of accessing their messages,
// as well as stack traces, which is really cool.
// it formats the stack traces for popular browsers
//
// contributions welcome!

jesperronn

Converting a Word Document to Markdown in One Move

The Problem

A lot of important government documents are created and saved in Microsoft Word (*.docx). But Microsoft Word is a proprietary format, and it's not really useful for presenting documents on the web. So, I wanted to find a way to convert a .docx file into markdown.

Installing Pandoc

On a mac you can use homebrew by running the command brew install pandoc.

The Solution

dericed

#!/bin/bash

if [[ ! "${#}" == 2 ]] ; then
    echo "Please provide input and output directories, and no other arguments."
    exit 1
fi

input="${1}"
output="${2}"

kristopherjohnson

/// To use reduce() to sum a sequence, we need
///
/// - a zero (identity) element
/// - an addition operator

protocol Summable {

    /// Identity element for this type and the + operation.
    static var Zero: Self { get }