Nick Singleton Manc

Senior Software Engineer

Manc / jquery-nolinebreaks.js

Last active August 29, 2015 13:56

jQuery extension to prevent line breaks in textareas. Demo: http://jsfiddle.net/nicz/Z77YQ/1/

	/**
	* Disallow line breaks in textareas. Line breaks are converted to
	* a space character or any other replacement.
	* Usage examples:
	* // Convert line breaks only once to spaces (default):
	* $('textarea').nolinebreaks();
	*
	* // Convert line breaks only once to something else:
	* $('textarea').nolinebreaks(' / ');
	*

Manc / parse-query-string.js

Last active August 29, 2015 13:57

Parse Query String in JavaScript. Demo: http://jsfiddle.net/nicz/hyDKE/

	/**
	* Convert a URL or just the query part of a URL to an
	* object with all keys and values.
	* Usage examples:
	* // Get "GET" parameters from current request as object:
	* var parameters = parseQueryString(window.location.search);
	*/
	function parseQueryString(query) {
	var obj = {},
	qPos = query.indexOf("?"),

Manc / generate-rsa.sh

Created January 6, 2016 20:56

Generate new private key and Certificate Signing Request (CSR) for SSL certificates

	#!/bin/bash
	# ------------------------------------------------------------------------------
	# This script will generate a new private key and a Certificate Signing Request
	# (CSR) using OpenSSL.
	# This script is non-interactive. Instead it uses the variables set at the
	# beginning of this script. Alternatively you can adapt this script easily
	# to read the values differently as required.
	# Developed and tested on Mac OS only, but should work on Linux too.
	# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND.
	#

Manc / mongodb.repo

Created January 8, 2016 18:24

MongoDB version 3.2 repository for CentOS 7 (and RedHat...); /etc/yum.repos.d/mongodb.repo

	[MongoDB]
	name=MongoDB Repository
	baseurl=https://repo.mongodb.org/yum/redhat/7/mongodb-org/3.2/x86_64/
	gpgcheck=0
	enabled=1

Manc / consul.service

Last active July 15, 2020 03:03 — forked from yunano/consul.service

/etc/systemd/system/consul.service

	[Unit]
	Description=Consul service discovery agent
	Requires=network-online.target
	After=network.target

	[Service]
	User=consul
	Group=consul
	PIDFile=/run/consul/consul.pid
	Restart=on-failure

Manc / .bash_profile

Last active September 21, 2016 13:47

Cloud Under terminal theme for the macOS Terminal.app and a Bash profile with Linux colours + Node bin aliases

	export CLICOLOR=1
	export LSCOLORS=ExGxBxDxCxEgEdxbxgxcxd

	# Gulp and Bower CLI without installing them globally
	alias gulp="./node_modules/.bin/gulp"
	alias bower="./node_modules/.bin/bower"

Manc / dynamodb-transfer.js

Created May 2, 2018 10:39

Simple Node.js script to transfer data from one AWS DynamoDB table to another table or account

	const { spawnSync } = require('child_process');

	const options = {
	awsCliBinary: '/usr/local/bin/aws',
	awsProfileSource: 'profile1',
	awsRegionSource: 'eu-west-1',
	awsTableSource: 'table1',
	awsProfileTarget: 'profile2',
	awsRegionTarget: 'eu-west-2',
	awsTableTarget: 'table2',

Manc / array-filter.ts

Created June 22, 2022 06:41

Useful TypeScript code snippets

	/**
	* Filter array of mixed type elements narrowing down the resulting types,
	* e.g. from `string \| null` to just `string`.
	*/
	const mixedArray: Array<string\|null> = ['a', 'b', null, ''];
	const strings: string[] = mixedArray
	.filter(
	(value): value is string => typeof value === 'string'
	);

Manc / keybase.md

Created October 13, 2023 16:19

I hereby claim:

To claim this, I am signing this object: