mannion007

package main

import (
	"fmt"
	"sync"
)

func main() {

	var wg sync.WaitGroup

1000miles

Heroku CLI

Reference: https://devcenter.heroku.com/articles/heroku-cli-commands

1. Login/Logout

Login/Logout to/from Heroku from your Terminal shell

SagiMedina

import EXIF from 'exif-js';

const hasBlobConstructor = typeof (Blob) !== 'undefined' && (function checkBlobConstructor() {
    try {
        return Boolean(new Blob());
    } catch (error) {
        return false;
    }
}());

meain

export default [
  "Reticulating splines...",
  "Generating witty dialog...",
  "Swapping time and space...",
  "Spinning violently around the y-axis...",
  "Tokenizing real life...",
  "Bending the spoon...",
  "Filtering morale...",
  "Don't think of purple hippos...",
  "We need a new fuse...",

int128

Create React App does not provide watching build mode oficially (#1070).

This script provides watching build mode for an external tool such as Chrome Extensions or Firebase app.

How to Use

Create a React app.

Put the script into scripts/watch.js.

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

abritinthebay

// Colors reference
// You can use the following as so:
// console.log(colorCode, data);
// console.log(`${colorCode}some colorful text string${resetCode} rest of string in normal color`);
// 
// ... and so on.

export const reset = "\x1b[0m"
export const bright = "\x1b[1m"
export const dim = "\x1b[2m"

randallreedjr

Working with git remotes on Heroku

Generally, you will add a git remote for your Heroku app during the Heroku app creation process, i.e. heroku create. However, if you are working on an existing app and want to add git remotes to enable manual deploys, the following commands may be useful.

Adding a new remote

Add a remote for your Staging app and deploy

Note that on Heroku, you must always use master as the destination branch on the remote. If you want to deploy a different branch, you can use the syntax local_branch:destination_branch seen below (in this example, we push the local staging branch to the master branch on heroku.

$ git remote add staging https://git.heroku.com/staging-app.git

arxdsilva

package main
// More info on Getwd()
// https://golang.org/src/os/getwd.go
// 
import(
  "os" 
  "fmt"
  "log"
)

stereokai

.rounded-corners-gradient-borders {
  width: 300px;
  height: 80px;
  border: double 4px transparent;
  border-radius: 80px;
  background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}