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@ygrenzinger
ygrenzinger / CleanArchitecture.md
Last active November 13, 2025 14:31
Summary of Clean Architecture by Robert C. Martin

Summary of book "Clean Architecture" by Robert C. Martin

Uncle Bob, the well known author of Clean Code, is coming back to us with a new book called Clean Architecture which wants to take a larger view on how to create software.

Even if Clean Code is one of the major book around OOP and code design (mainly by presenting the SOLID principles), I was not totally impressed by the book.

Clean Architecture leaves me with the same feeling, even if it's pushing the development world to do better, has some good stories and present robust principles to build software.

The book is build around 34 chapters organised in chapters.

@thomasdarimont
thomasdarimont / keycloak_db_overview_4.0.0.CR1-SNAPSHOT.svg
Created January 7, 2018 22:47
Keycloak Database Overview 4.0.0.CR1-SNAPSHOT (06bb6f00e5)
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@magickatt
magickatt / github_clone_using_token.sh
Created September 6, 2019 17:31
Clone a GitHub repository using a Personal Access Token
export GITHUB_USER=magickatt
export GITHUB_TOKEN=secret
export GITHUB_REPOSITORY=magickatt/ContainerisingLegacyApplicationsTalk
git clone https://${GITHUB_USER}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY}
@sualeh
sualeh / how_to_sign_and_release_to_the_central_repository_with_github_actions.md
Last active July 14, 2025 12:33
How to Sign and Release to The Central Repository with GitHub Actions

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

Warning

OSSRH Sunset: "As of June 30, 2025 OSSRH has reached end of life and has been shut down. All OSSRH namespaces have been migrated to Central Publisher Portal."

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:

<
@bryanbraun
bryanbraun / git-branching-diagram.md
Last active November 6, 2025 15:29
Example Git Branching Diagram

Example Git Branching Diagram

You can use this diagram as a template to create your own git branching diagrams. Here's how:

  1. Create a new diagram with diagrams.net (formerly draw.io)
  2. Go to File > Open From > URL
  3. Insert this url (it points to the xml data below): https://gist.githubusercontent.com/bryanbraun/8c93e154a93a08794291df1fcdce6918/raw/bf563eb36c3623bb9e7e1faae349c5da802f9fed/template-data.xml
  4. Customize as needed for your team.

@aravindan-acct
aravindan-acct / keycloak_deploy.json
Created November 3, 2021 08:39
Keycloak deployment on Microsoft Azure
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {"password": {
"type": "securestring",
"metadata": {
"description": "User Password for ssh access"
}
},
"vmname": {"type": "string",
@xgp
xgp / Dockerfile
Last active August 24, 2025 14:06
Keycloak 17 example using JGroups JDBC_PING discovery protocol for Infinispan
FROM quay.io/keycloak/keycloak:17.0.0 as builder
ENV KC_METRICS_ENABLED=true
ENV KC_FEATURES=preview
ENV KC_DB=postgres
ENV KC_HTTP_RELATIVE_PATH=/auth
# specify the custom cache config file here
ENV KC_CACHE_CONFIG_FILE=cache-ispn-jdbc-ping.xml
# copy the custom cache config file into the keycloak conf dir
@vansergen
vansergen / README.md
Last active August 4, 2025 19:13
Sign git commits in GitHub Actions

Sign git commits with GPG in GitHub Actions

  • Generate a GPG key (see here)
gpg --full-generate-key
  • Save the GPG passphrase to secrets as GPG_KEY_PASSPHRASE