cpursley

PostgreSQL is Enough

• Simplify: move code into database functions
• Just Use Postgres for Everything
• PostgreSQL is the worlds’ best database
• Postgres is eating the database world
• Hacker News discussion

Background and Cron Jobs

suda

// Overwrite key bindings by placing them into your key bindings file.
[
    {
        "key": "escape escape",
        "command": "workbench.action.exitZenMode",
        "when": "inZenMode"
    },
    {
        "key": "shift+escape",
        "command": "closeReferenceSearchEditor",

kindohm

-- eval the functions below first, then you can do this:

midiInstrument $ (|+| note "45") $ mel m9 5 "0*8"

-- above, plays the first 5 notes of a m9 arpeggio, over a pattern of eighth notes, 
-- starting at MIDI note #45

-- the "mel" function below relies on a "scramble" function which I don't 
-- really like. I'm not good enough at haskell to know to how pick
-- random values out of the scale/arpeggio.

bishboria

These links no longer work. Springer have pulled the free plug.

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

lennart

/*
Tidal <-> Arduino
send rhythmic patterns to custom hardware

assumes three leds connected to Arduino on Digital Pins:

13 red
12 yellow
11 green

nicholaswmin

/**
 * Interpolates a Catmull-Rom Spline through a series of x/y points
 * Converts the CR Spline to Cubic Beziers for use with SVG items
 * 
 * If 'alpha' is 0.5 then the 'Centripetal' variant is used
 * If 'alpha' is 1 then the 'Chordal' variant is used
 *
 * 
 * @param  {Array} data - Array of points, each point in object literal holding x/y values
 * @return {String} d - SVG string with cubic bezier curves representing the Catmull-Rom Spline

robertsdionne

#!/usr/bin/env bash

# Assuming OS X Yosemite 10.10.4

# Install XCode and command line tools
# See https://itunes.apple.com/us/app/xcode/id497799835?mt=12#
# See https://developer.apple.com/library/mac/documentation/Darwin/Reference/ManPages/man1/xcode-select.1.html
xcode-select --install

nkbt

{
  "env": {
    "browser": true,
    "node": true,
    "es6": true
  },

  "plugins": ["react"],

  "ecmaFeatures": {

ryanflorence

Folder Structure

Please note

While this gist has been shared and followed for years, I regret not giving more background. It was originally a gist for the engineering org I was in, not a "general suggestion" for any React app.

Typically I avoid folders altogether. Heck, I even avoid new files. If I can build an app with one 2000 line file I will. New files and folders are a pain.

petehunt

function makeStyle(defaults, tagName) {
  tagName = tagName || 'div';
  var Style = React.createClass({
    getDefaultProps: function() {
      return assign({}, defaults);
    },

    render: function() {
      var style = assign({}, this.props);
      delete style.children;