Manoel Campos manoelcampos

How to Sign and Release to The Central Repository with GitHub Actions

GitHub allows automated builds using GitHub Actions. A commonly asked question is how to release artifacts (packaged Java jars) built by Maven and Gradle to The Central Repository. The GitHub Actions documentation provides only part of the answer.

So, first, configure your Maven project for staging artifacts to The Central Repository, by reading through Configuring Your Project for Deployment and following those steps. Please make sure that the maven-gpg-plugin is configured to prevent gpg from using PIN entry programs, as follows:

<configuration>
  <gpgArguments>
      <arg>--pinentry-mode</arg>
 loopback

Markdown License badges

Collection of License badges for your Project's README file.
This list includes the most common open source and open data licenses.
Easily copy and paste the code under the badges into your Markdown files.

Notes

The badges do not fully replace the license informations for your projects, they are only emblems for the README, that the user can see the License at first glance.

Translations: (No guarantee that the translations are up-to-date)

🇫🇷 Cette liste en français

SOLID

sources

Principles

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of usecases of submodules:

Separate big codebases into multiple repositories.

	#!/usr/bin/env bash

	# Semi-automatically update dx.doi.org links on GitHub to https://doi.org.
	#
	# Usage:
	# 1. Copy this gist into a local folder of yours (e.g. ~/forks/).
	# 2. Make it executable with `chmod +x ~/path/to/clone-rm-dx.sh`
	# 3. Install the gfork Node.js package and its dependencies.
	# 4. Find target repos on https://github.com/search?o=desc&q=dx.doi&s=indexed&type=Code&utf8=%E2%9C%93
	# 5. Insepct the code: can `dx.doi.org` be savely updated? Inspect tests,

	configurations {
	// Other configuration lines might be in here
	javadocCoverage
	}

	dependencies {
	// Your application's other dependencies go here.
	javadocCoverage "com.manoelcampos:javadoc-coverage:1.1.0"
	}

	import json

	import requests
	from websocket import create_connection

	BASE = 'localhost:3000/socket.io/?EIO=3'


	# First establish a polling-transport HTTP connection to get a session ID
	url = 'http://%s&transport=polling' % BASE

	import org.apache.commons.math3.distribution.TDistribution;
	import org.apache.commons.math3.exception.MathIllegalArgumentException;
	import org.apache.commons.math3.stat.descriptive.SummaryStatistics;

	public class ConfidenceIntervalApp {

	public static void main(String args[]) {
	// data we want to evaluate: average height of 30 one year old male and female toddlers
	// interestingly, at this age height is not bimodal yet
	double data[] = new double[] { 63.5, 81.3, 88.9, 63.5, 76.2, 67.3, 66.0, 64.8, 74.9, 81.3, 76.2, 72.4, 76.2, 81.3, 71.1, 80.0, 73.7, 74.9, 76.2, 86.4, 73.7, 81.3, 68.6, 71.1, 83.8, 71.1, 68.6, 81.3, 73.7, 74.9 };