UcheSylvester

LINUX CHEAT LIST

This is a collection of all I have learned when using Linux (ubuntu)

• ctrl+shift+T: opens terminal
• cd <directory-name>: change directory
• ls': Lists all files and directories in a directory

UcheSylvester

// setAttributes function for setting multiple attributes to a particular element at once! 
function setAttributes(element, attributes) {
    for(let key in attributes) {
        element.setAttribute(key, attributes[key])
    }
}

// Call it like this:
setAttributes(element, {"class": "center", "width": "100%", "height": "100%", ...});

hubgit

import { FieldProps } from 'formik'
import React from 'react'
import Select, { Option, ReactSelectProps } from 'react-select'

export const SelectField: React.SFC<ReactSelectProps & FieldProps> = ({
  options,
  field,
  form,
}) => (
  <Select

robertpainsi

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages

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

coryhouse

export const schema = {
  "type": "object",
  "properties": {
    "users": {
      "type": "array",
      "minItems": 3,
      "maxItems": 5,
      "items": {
        "type": "object",
        "properties": {

taniarascia

    var scroll_start = 0;
    var startchange = $('#scroll-color');
    var offset = startchange.offset();
    $(document).scroll(function () {
      scroll_start = $(this).scrollTop();
      if (scroll_start > offset.top) {
        $('.navigation').css('background', '#e63c2d');
      } else {
        $('.navigation').css('background', 'transparent');
      }

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

MoOx

{
    "//field": "These 'double quote' 'double quote' are used as comments, because JSON doesnt' allow comment",
    "field": {},
    "#another-field": "Another comment",
    "another-field": {},
    "/*stuff": "Be careful to use them when you have full control of the content :)",
    "stuff": [],
    "bla": "bla"
}

axelpale

/**
 * Copyright 2012 Akseli Palén.
 * Created 2012-07-15.
 * Licensed under the MIT license.
 * 
 * <license>
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files
 * (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,