amirrajan

def tick args
  # initialization
  args.state.x             ||= 620
  args.state.y             ||= 700
  args.state.dy            ||= 0
  args.state.dx            ||= 25
  args.state.gravity         = -0.5
  args.state.drag_coeff      = 0.05
  args.state.walls           = [
    [0, 0, 1280, 100],

st0012

Places to go

• Taipei 101
• Tamsui
• National Palace Museum
• Shi-men Ting

Nigh markets

• Tonghua Night Market - my favorite
  • There are some great bars nearby!

astoilkov

Async Operations with useReducer Hook

9 March, 2019

We were discussing with @erusev what we can do with async operation when using useReducer() in our application. Our app is simple and we don't want to use a state management library. All our requirements are satisfied with using one root useReducer(). The problem we are facing and don't know how to solve is async operations.

In a discussion with Dan Abramov he recommends Solution 3 but points out that things are fresh with hooks and there could be better ways of handling the problem.

Problem

stevenharman

Heroku Release Phase + Review Apps + Rails

This is a simplified, but fairly thorough, set of scripts and configuration to enable Heroku Release Phase for Rails apps. Further, this particular set up plays nicely with Heroku Review Apps in that the release phase script will:

1. Fail, loudly, if the DB does not yet exist.
2. Load the DB schema if the current schema version (as determined by bin/rails db:version) is 0.
3. Run DB migrations otherwise.

For a "normal" app that usually means it will run the DB migrations.

shwaydogg

SETUP (nothing new here, it's from the docs)

On another server you control:

$ git clone https://github.com/letsencrypt/letsencrypt

$ cd letsencrypt

$ ./letsencrypt-auto

grncdr

Delete unused assets

This is an example script for deleting assets that aren't linked in your content model. It does this by walking through all assets and checking for any links back to them.

WARNING: This script does not take into account assets that are only linked inside of Text fields. If you primarily embed images directly using the markdown editor, this will very likely delete assets you depend on.

You must fill in your own CMA access token & space ID at the top before running

Usage

kozo002

jQuery.fn.brightness = function() {
  var bg_color, rgba, y;
  bg_color = this.css('background-color');
  if ((bg_color != null) && bg_color.length) {
    rgba = bg_color.match(/^rgb(?:a)?\(([0-9]{1,3}),\s([0-9]{1,3}),\s([0-9]{1,3})(?:,\s)?([0-9]{1,3})?\)$/);
    if (rgba != null) {
      if (rgba[4] === '0') {
        if (this.parent().length) return this.parent().brightness();
      } else {
        y = 2.99 * rgba[1] + 5.87 * rgba[2] + 1.14 * rgba[3];

svallory

// Instructions:
// 1. Navigate to you GitHub dashboard, either (https://github.com or https://github.com/organizations/{org_name}
// 2. Click on "All repositories" or "Show N more repositories" to show all your repos
// 3. Open Firebug console, and paste this script. Optionally, change the options below
// 4. Run and have fun

var options = {
    origin: "all",          // can be: source, fork or all
    visibility: "all",      // can be: public, private or all
    showInNewWindow: true

logankoester

Wizard Island 2012

We will be camping Friday and Saturday night at sites 87 & 88 on Lake George's Long Island, one of the southernmost islands 4.41 miles by kayak from the Village.

Date Friday September 21st - Sunday September 22nd

Cost $98/person

Limit 8 wizards

croaky

Use the latest version of the copycopter_client gem:

gem 'copycopter_client', '2.0.0'

Export your published drafts from copycopter.com:

RAILS_ENV=production bundle exec rake copycopter:export

This will create a config/locales/copycopter.yml file.