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Jeff Zerger erlenstar

  • Phykos, PBC
  • Pacifica, CA
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@xem
xem / readme.md
Last active May 11, 2024 23:57
Maths & trigonometry cheat sheet for 2D & 3D games

Conventions

  • A = [xA, yA] is a point on the 2D plane. Same for B, C, ...
  • lengths are in any unit (ex: pixels)
  • code snippets are in JavaScript

Degrees to radians

angleRad = angleDeg * Math.PI / 180;

@matthiasott
matthiasott / vscode-extensions.sh
Created April 23, 2020 00:08
A bash script to install Visual Studio Code extensions via the CLI
# https://marketplace.visualstudio.com/items?itemName=aaron-bond.better-comments
code --install-extension aaron-bond.better-comments
# https://marketplace.visualstudio.com/items?itemName=alefragnani.project-manager
code --install-extension alefragnani.project-manager
# https://marketplace.visualstudio.com/items?itemName=bmewburn.vscode-intelephense-client
code --install-extension bmewburn.vscode-intelephense-client
# https://marketplace.visualstudio.com/items?itemName=christian-kohler.npm-intellisense
@dypsilon
dypsilon / frontendDevlopmentBookmarks.md
Last active May 7, 2024 01:27
A badass list of frontend development resources I collected over time.
@natelandau
natelandau / .bash_profile
Last active April 30, 2024 18:07
Mac OSX Bash Profile
# ---------------------------------------------------------------------------
#
# Description: This file holds all my BASH configurations and aliases
#
# Sections:
# 1. Environment Configuration
# 2. Make Terminal Better (remapping defaults and adding functionality)
# 3. File and Folder Management
# 4. Searching
# 5. Process Management

High level style in javascript.

Opinions are like assholes, every one has got one.

This one is mine.

Punctuation: who cares?

Punctuation is a bikeshed. Put your semicolons, whitespace, and commas where you like them.

@john2x
john2x / 00_destructuring.md
Last active April 23, 2024 13:18
Clojure Destructuring Tutorial and Cheat Sheet

Clojure Destructuring Tutorial and Cheat Sheet

(Related blog post)

Simply put, destructuring in Clojure is a way extract values from a datastructure and bind them to symbols, without having to explicitly traverse the datstructure. It allows for elegant and concise Clojure code.

Vectors and Sequences

@tdreyno
tdreyno / airports.json
Created December 13, 2012 18:50
JSON data for airports and their locations
This file has been truncated, but you can view the full file.
[
{
"code": "AAA",
"lat": "-17.3595",
"lon": "-145.494",
"name": "Anaa Airport",
"city": "Anaa",
"state": "Tuamotu-Gambier",
"country": "French Polynesia",
@isaacs
isaacs / comma-first-var.js
Created April 6, 2010 19:24
A better coding convention for lists and object literals in JavaScript
// See comments below.
// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs
// standard style
var a = "ape",
b = "bat",
c = "cat",
d = "dog",

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).