chrishannah

iOS 12 Icon Sizes

(Taken from Xcode 10)

iPhone

iPhone Notification (iOS 7-12) 20pt

• 2x - 40px
• 3x - 60px

caseywatts

Short link to this page: caseywatts.com/quicktime

Other gists & tricks: http://caseywatts.com/gists-and-tricks

Unrelated update: my book is out! Debugging Your Brain is an applied psychology / self-help book

Quicktime + Hangouts Recording

Scenario: You want to talk with someone over google hangouts (like for a user study), and you want to record BOTH:

flemdizzle

var Evaluation = React.createClass({                                                                                                                                                                                                                                                          
  getInitialState: function() {
    return {evaluation: this.props.evaluation};
  },
      
  updateData: function(form, data) {
    var index = this.state.evaluation.indexOf(form);
    var form_data = React.addons.update(this.state.evaluation[index].form,
      { $merge: data });
    form.form = form_data;

ktec

#!/usr/bin/env bash
# Original Source: http://blog.nonuby.com/blog/2012/07/05/copying-env-vars-from-one-heroku-app-to-another/

## Usage: heroku_env_copy [options] SOURCE TARGET
##
## NOTE: This script will only output the command, you should run it yourself.
##
## Options:
##   -h, --help    Display this message.
##

casmith

task explodedWar(type: Copy) {
    into "$buildDir/exploded"
    with war
}

war.dependsOn explodedWar

sebboh

Installing a Gem on Heroku from a Private GitHub Repo

Sometimes you want to use a gem on Heroku that is in a private repository on GitHub.

Using git over http you can authenticate to GitHub using basic authentication. However, we don't want to embed usernames and passwords in Gemfiles. Instead, we can use authentication tokens.

This method does not add your OAuth token to Gemfile.lock. It uses bundle config to store your credentials, and allows you to configure Heroku to use environment variables when deploying.

1. Generate an OAuth token from GitHub

kawaz

#!/usr/bin/env bash
sudo yum groups install -y Development\ tools
sudo yum install -y cmake
sudo yum install -y python34-{devel,pip}
sudo pip-3.4 install neovim --upgrade
(
cd "$(mktemp -d)"
git clone https://github.com/neovim/neovim.git
cd neovim
make CMAKE_BUILD_TYPE=Release

guumaster

Upload a file with $.ajax to AWS S3 with a pre-signed url

When you read about how to create and consume a pre-signed url on this guide, everything is really easy. You get your Postman and it works like a charm in the first run.

Then you open your browser, try your usual $.ajax() and send your PUT operation, and you hit the cold iced wall of AWS error message, a simple <Code>SignatureDoesNotMatch</Code> that will steal hours from your productivity.

So here I come to save you and give you a free working example of how to upload a file directly to AWS S3 from your browser. You are wellcome :).

caseywatts

Short Url: http://caseywatts.com/chromeextensionworkshop

Alternate Short Url: http://tinyurl.com/blatant-panda

Other gists & tricks: http://caseywatts.com/gists-and-tricks

Table of Contents

0. Inspiration - Some Chrome Extensions to Inspire You

• Cloud to Butt Plus

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing