mattmusc’s gists

mattmusc / DbConfigLoaderPostProcessor.java

Created August 26, 2022 08:03

Load properties from a db table and inject them in the Spring Context

	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;
	import org.springframework.boot.SpringApplication;
	import org.springframework.boot.env.EnvironmentPostProcessor;
	import org.springframework.boot.jdbc.DataSourceBuilder;
	import org.springframework.core.env.ConfigurableEnvironment;
	import org.springframework.core.env.MapPropertySource;
	import org.springframework.stereotype.Component;

	import javax.sql.DataSource;

mattmusc / word_squares.py

Last active December 12, 2020 16:04

Google Coding Interview

	#!/usr/bin/env python3

	# Google Former Coding Interview
	# https://techdevguide.withgoogle.com/resources/former-coding-interview-question-word-squares/


	from itertools import product
	import re
	import sys

mattmusc / git_stats.js

Last active October 2, 2020 16:05

Executes git shortlog in a directory specified and creates an array of objects with the # of commits per author - starting point for a repo monitoring app

	const { exec } = require("child_process");
	const { existsSync } = require("fs");

	// -- main -- //

	console.log("pid:", process.pid);
	getCommits("<dir>")
	.then((commits) => console.log(commits))
	.catch(({ stderr }) => console.log(stderr));

mattmusc / jira_sum_my_point_estimates.py

Created April 1, 2020 08:14

Sum Jira Csv Story Point Estimates for all my issues

	import csv
	import functools
	import math
	import operator
	import sys

	def get_estimate(row):
	return float(row["Custom field (Story point estimate)"])

	def get_issues():

mattmusc / pom.xml

Created December 1, 2019 15:54

Example of Maven plugin to list all the properties

	<build>
	<plugins>
	<plugin>
	<groupId>org.apache.maven.plugins</groupId>
	<artifactId>maven-antrun-plugin</artifactId>
	<version>1.8</version>
	<executions>
	<!-- useful to list all the properties specified -->
	<execution>
	<phase>validate</phase>

mattmusc / exec_stmt_tables.sql

Created October 24, 2019 13:35

PL/SQL: Execute a statement for all tables starting with 'Prefix'

	BEGIN
	FOR c IN ( select owner as schema_name, table_name from sys.all_tables where table_name like '--PREFIX--' )
	LOOP
	EXECUTE IMMEDIATE ' SELECT * FROM ' \|\| c.table_name;
	END LOOP;
	END;

mattmusc / docker_compose.yml

Created August 14, 2019 10:11

Set up Gitlab in docker

	version: 3
	services:
	gitlab-ce:
	ports:
	- '8443:443'
	- '8000:80'
	- '2222:22'
	volumes:
	- '/srv/gitlab/config:/etc/gitlab'
	- '/srv/gitlab/logs:/var/log/gitlab'

mattmusc / app.js

Last active June 28, 2019 15:25

Socket.io test

	var app = require("express")();
	var http = require("http").Server(app);
	var io = require("socket.io")(http);
	var data = require("./data.js");

	var latestData;

	data.getData().then(result => {
	latestData = result;
	});

mattmusc / promises.js

Last active May 25, 2019 16:35

Udemy - Advanced Web Developer Bootcamp - ES2015 Promises Exercises

	import $ from "jquery";

	/**
	* Using the github developer API, returns the username
	* among the list of usernames passed
	* with the highest num of followers.
	*
	* @param {...string} names Array of Github usernames
	*/
	function getMostFollowers(...names) {

mattmusc / .eslintrc.js

Created March 6, 2019 11:00

Eslint config

	const OFF = 0, WARN = 1, ERROR = 2;

	module.exports = exports = {
	"env": {
	"browser": true
	},

	"parserOptions": {
	"ecmaVersion": 6,
	"sourceType": "module",

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