Brady Holt bradymholt

Mac web developer apps

This gist's comment stream is a collection of webdev apps for OS X. Feel free to add links to apps you like, just make sure you add some context to what it does — either from the creator's website or your own thoughts.

— Erik

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

Overview

This is a bash script that will automatically turn your wifi off if you connect your computer to an ethernet connection and turn wifi back on when you unplug your ethernet cable/adapter. If you decide to turn wifi on for whatever reason, it will remember that choice. This was improvised from this mac hint to work with Yosemite, and without hard-coding the adapter names. It's supposed to support growl, but I didn't check that part. I did, however, add OSX notification center support. Feel free to fork and fix any issues you encounter.

Most the credit for these changes go to Dave Holland.

Requirements

Mac OSX 10+
Administrator privileges

Step zero: Install this role by creating the directories roles/letsencrypt/, roles/letsencrypt/files/ and roles/letsencrypt/tasks/. Then save the tasks.yml from this gist as roles/letsencrypt/tasks/main.yml and config.sh from this gist as roles/letsencrypt/files/config.sh.

Step one: Add the following to your nginx server config

location /.well-known/acme-challenge {
    root /var/www/letsencrypt;
}

Step two: Execute the ansible role, e.g. using


	#!/bin/bash

	FILENAME=$1

	cd ~/veritas-podcast

	#change ownership to bholt
	sudo chown bholt ./record/${FILENAME}.wav
	[ $? -eq 0 ] \|\| exit $?

	#!/bin/bash
	# About: Bash script to create new Jekyll posts
	# Author: @AamnahAkram
	# URL: https://gist.github.com/aamnah/f89fca7906f66f6f6a12
	# Description: This is a more advanced version of the script which can
	# - take options
	# - has color coded status messages
	# - improved code
	# - lowercase permalinks
	# - usage message

	// This works on all devices/browsers, and uses IndexedDBShim as a final fallback
	var indexedDB = window.indexedDB \|\| window.mozIndexedDB \|\| window.webkitIndexedDB \|\| window.msIndexedDB \|\| window.shimIndexedDB;

	// Open (or create) the database
	var open = indexedDB.open("MyDatabase", 1);

	// Create the schema
	open.onupgradeneeded = function() {
	var db = open.result;
	var store = db.createObjectStore("MyObjectStore", {keyPath: "id"});

	#!/usr/bin/env bash
	########################################################################
	# Author: Joseph Nix nixjdm@terminallabs.com 6-18-2015
	# Copyright (c) 2015 Terminal Labs
	# Distributed under the MIT License.
	# (See http://opensource.org/licenses/MIT)
	#
	# This tests the average page load time for a given url. It can be set
	# to run any number of tests, and then will average the results.
	#

	{# style 1 - long form #}
	{% if filepath == '/var/opt/tomcat_1' %}
	{% set tomcat_value = tomcat_1_value %}
	{% else %}
	{% set tomcat_value = tomcat_2_value %}
	{% endif %}

	{# style 2 - short form #}
	{% set tomcat_value = tomcat_1_value if (filepath == '/var/opt/tomcat_1') else tomcat_2_value %}

	To use: create a new bookmark and paste into the URL field.

	In Chrome, you can paste the full multiline code as shown below.
	In other browsers, you may need to minify the code into one line first.