sjordan1975

<?php

class RetryTest extends TestCase
{
    public function setUp()
    {
        parent::setUp();
        // abuse superglobal to keep track of state
        $_GET['a'] = 0;
    }

sjordan1975

Create React App

Create React apps with no build configuration.

• Creating an App – How to create a new app.
• User Guide – How to develop apps bootstrapped with Create React App.

Create React App works on macOS, Windows, and Linux.
If something doesn’t work, please file an issue.

sjordan1975

# Use jenv add to inform jenv where your Java environment is located. jenv does not, by itself, install Java; for example:
$>jenv add /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
  oracle64-1.6.0.39 added
$>jenv add /Library/Java/JavaVirtualMachines/jdk17011.jdk/Contents/Home
  oracle64-1.7.0.11 added

# List java versions under management
$>jenv versions

# Configure global version

sjordan1975

npm update [-g] [<pkg>...]

aliases: up, upgrade

This command will update all the packages listed to the latest version (specified by the tag config), respecting semver.

It will also install missing packages. As with all commands that install packages, the --dev flag will cause devDependencies to be processed as well.

If the -g flag is specified, this command will update globally installed packages.

sjordan1975

There are only six falsey values in JavaScript:

undefined, null, NaN, 0, "" (empty string), and false

sjordan1975

How to integrate Eslint & Prettier in React

Based on instructions here:
https://medium.com/quick-code/how-to-integrate-eslint-prettier-in-react-6efbd206d5c4


create base react app
$>npx create-react-app <project-name>

sjordan1975

Create a new BitBucket repository, copy the repository url to the clipboard, and then add that repository as a new remote to your local repository (full steps below):

Get Repo URL
1. In your BitBucket repo, choose "Clone" on the top-right
2. choose "HTTPS" instead of "SSH" in the top-right of the dialog
3. it should show your repo url in the form git clone <repository url>

Add Remote Using CLI
1. cd /path/to/my/repo
2. git remote add origin https://bitbucket.org/<username>/<reponame>.git

sjordan1975

Reload bash_profile / profile without starting a new shell session
$> source ~/.bash_profile

sjordan1975

define('__ERROR__', -1);
define('IS_AJAX', isset($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) === 'xmlhttprequest');


// if this page is not being accessed via AJAX, return error
if (!IS_AJAX){
    echo __ERROR__;
    exit;
}

sjordan1975

npm list --depth=0

...or, if you want to list the globally-installed modules:

npm list --depth=0 -g