cdmckay’s gists

cdmckay / snowflake_muid_uuid.sql

Last active January 28, 2021 15:12

	create or replace function uuid_to_muid(id varchar)
	returns varchar as
	$$
	trim(base64_encode(
	substring(hex_decode_binary(replace(id, '-', '')), 9, 8) \|\|
	substring(hex_decode_binary(replace(id, '-', '')), 1, 8),
	0,
	'-_ '
	))
	$$;

cdmckay / toEither.scala

Created January 4, 2017 01:36

	templateService.getById(id) match {
	case Found(template) => ...
	case NotFound(message) => // message contains a nice (consistent message)
	}

	for {
	checklist <- checklistService.getById(checklistId).toRight("checklist").right
	template <- templateService.getById(checklist.template.id).toRight
	} yield {
	...

cdmckay / gist:3fb0007f6fee50fbbda1

Created December 21, 2015 17:42

Codecov error

	==> Detecting CI provider
	Circle CI Detected
	==> Preparing upload
	==> Processing gcov (disable by -X gcov)
	Executing gcov (find /home/ubuntu/process-street -type f -name '*.gcno' -exec gcov -pb {} +)
	==> Collecting reports
	+ /home/ubuntu/process-street/target/scala-2.11/scoverage-data/scoverage.coverage.xml bytes=23057648
	+ /home/ubuntu/process-street/target/scala-2.11/coverage-report/cobertura.xml bytes=4840129
	+ /home/ubuntu/process-street/target/scala-2.11/scoverage-report/scoverage.xml bytes=11752247
	==> Appending adjustments (http://bit.ly/1O4eBpt)

cdmckay / elvis.php

Last active April 20, 2016 17:35

A simple "elvis" operator in PHP

	<?php

	function elvis($object, $path = null) {
	return array_reduce(explode('.', $path), function ($subObject, $segment) {
	return isset($subObject[$segment]) ? $subObject[$segment] : null;
	}, $object);
	}

	// Example
	$o = [ 'a' => [ 'b' => 1, 'c' => 2 ], 'd' => 3 ];

cdmckay / format.js

Last active August 29, 2015 14:25

An ES6 template string-compatible format method

	if (!String.prototype.format) {
	(function() {
	'use strict';

	var TEMPLATE_REGEXP = /\${\s([$_a-z][$_a-z0-9])\s*}/ig;
	var format = function (env) {
	return this.replace(TEMPLATE_REGEXP, function (_, expr) {
	return env[expr];
	});
	};

cdmckay / elvis.js

Created July 15, 2015 03:46

A simple "elvis" operator in JavaScript

	function elvis(object, path) {
	return path ? path.split('.').reduce(function (value, key) {
	return value && value[key];
	}, object) : object;
	}

	// Example
	var o = { a: { b: 1, c: 2 }, d: 3 };
	elvis(o, 'a');
	// = { b: 1, c: 2 }

cdmckay / serialize.js

Last active August 29, 2015 14:24

A snippet to serialize an object in to query parameters

	function serialize(object) {
	return Object.keys(object).map(function (key) {
	return encodeURIComponent(key) + '=' + encodeURIComponent(object[key]);
	}).join('&');
	}

	// Example
	var params = {
	username: 'cdmckay',
	password: 'hunter2'

cdmckay / MultipartFormDataWriteableExample.scala

Created June 24, 2015 05:04

An example of how to use MultipartFormDataWriteable

	import play.api.libs.ws.WS
	import play.api.mvc.MultipartFormData.FilePart
	import play.api.mvc.MultipartFormData
	import utilities.MultipartFormDataWriteable._

	...

	val url = "https://example.com"

	val dataParts = Map(

cdmckay / MultipartFormDataWriteable.scala

Created June 24, 2015 04:39

Add support for MultipartFormData to the Play Scala WS library

	package utilities

	import java.io.{ByteArrayOutputStream, File}

	import com.ning.http.client.FluentCaseInsensitiveStringsMap
	import com.ning.http.multipart.{MultipartRequestEntity, FilePart, StringPart}
	import play.api.http.HeaderNames._
	import play.api.http.{ContentTypeOf, Writeable}
	import play.api.mvc.{Codec, MultipartFormData}

cdmckay / datetime-picker-example.html

Created December 8, 2014 19:00

Example of using the DateTime picker in AngularJS

	<!-- The dueDate field is a UNIX offset of the date -->
	<input type="text"
	ng-model="dueDate"
	ps-datetime-picker
	class="form-control">

Cameron McKay cdmckay