jason-shen

//: A UIKit based Playground for presenting user interface
  
import UIKit
import PlaygroundSupport

class MyViewController : UIViewController {
    let titleLabel = UILabel()
    let captionLabel = UILabel()
    let coverImageView = UIImageView()
    let backgroundImageView = UIImageView()

jason-shen

export const client = new ApolloClient({
  link: ApolloLink.from([
    onError(({ graphQLErrors, networkError }) => {
      if (graphQLErrors) {
        graphQLErrors.map(({ message, locations, path }) =>
          console.log(
            `[GraphQL error]: Message: ${message}, Location: ${locations}, Path: ${path}`,
          ),
        );
      }

jason-shen

ExceptionsManager.js:73 Unhandled error GraphQL error: Unauthorized Error: GraphQL error: Unauthorized
    at new ApolloError (http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:95816:32)
    at http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:96688:45
    at http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:97067:21
    at Array.forEach (native)
    at http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:97066:20
    at Map.forEach (native)
    at QueryManager.broadcastQueries (http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:97062:26)
    at Object.next (http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:97102:35)
    at SubscriptionObserver.next (http://localhost:8081/index.bundle?platform=ios&dev=true&minify=false:98761:22)

jason-shen

Deploy a Phoenix app with Dokku

Pre-requisits

1. Setup Dokku instance on Digital Ocean
2. Config Phoenix App For Dokku Deploy

Step 1 - Create app

$ ssh <mydomain.com>
$ dokku apps:create <app_name>

jason-shen

# Update brew
brew update

# Need postgres
brew install postgresql

# Install elixir
brew install elixir

# Install hex package manager

jason-shen

Install Redis on macOS Sierra via Homebrew

It's very simple to install Redis on macOS. Just follow the instructions below.

For the first you need to [install Homewbrew][0]. Then run the command below in you Terminal:

$ brew install redis

To get all info about this package run:

jason-shen

#Simple MongoDB Security Tutorial

###1 - Start mongod without any "security option"

$ mongod --port 27017

jason-shen

The Ultimate Git Alias Setup

If you use git on the command-line, you'll eventually find yourself wanting aliases for your most commonly-used commands. It's incredibly useful to be able to explore your repos with only a few keystrokes that eventually get hardcoded into muscle memory.

Some people don't add aliases because they don't want to have to adjust to not having them on a remote server. Personally, I find that having aliases doesn't mean I that forget the underlying commands, and aliases provide such a massive improvement to my workflow that it would be crazy not to have them.

The simplest way to add an alias for a specific git command is to use a standard bash alias.

# .bashrc

jason-shen

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

jason-shen

root = true

[*]
indent_style = space
indent_size = 2
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true