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Kevin Bolduc kevinbbd

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@robshep
robshep / PGPCrypto.java
Created June 6, 2017 17:36
PostgreSQL/Java - interoperable PGP encryption
import java.nio.charset.StandardCharsets;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import org.bouncycastle.bcpg.SymmetricKeyAlgorithmTags;
import org.bouncycastle.openpgp.examples.ByteArrayHandler;
/**
* Crypto utilities using both pure-Java (from bouncycastle's OpenPGP implementation) and
@thomasdarimont
thomasdarimont / KeycloakClientAuthExample.java
Last active June 30, 2025 01:39
Retrieve and verify AccessToken with Keycloak Client.
package de.tdlabs.keycloak.client;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.keycloak.OAuth2Constants;
import org.keycloak.RSATokenVerifier;
import org.keycloak.admin.client.Keycloak;
import org.keycloak.admin.client.KeycloakBuilder;
import org.keycloak.common.VerificationException;
import org.keycloak.jose.jws.JWSHeader;
import org.keycloak.representations.AccessToken;
@d2s
d2s / installing-node-with-nvm.md
Last active February 28, 2026 21:41
Installing Node.js to Linux & macOS & WSL with nvm

Installing Node.js with nvm to Linux & macOS & WSL

A quick guide on how to setup Node.js development environment.

Install nvm for managing Node.js versions

nvm allows installing several versions of Node.js to the same system. Sometimes applications require a certain versions of Node.js to work. Having the flexibility of using specific versions can help.

  1. Open new Terminal window.
@steve-ng
steve-ng / nginx.conf
Last active May 28, 2024 08:27
Nginx reverse proxy wss with ssl
server {
listen 443 ssl;
server_name xxx.xx.io
ssl on;
ssl_certificate /etc/asterisk/certs/xxx.io.pem;
ssl_certificate_key /etc/asterisk/certs/xxx.io.key;
ssl_session_timeout 5m;
@Diasporism
Diasporism / redis_and_resque.mkd
Last active July 6, 2025 07:38
How to configure Redis and Resque for your Rails app.

Redis and Resque

What this guide will cover: the code you will need in order to include Redis and Resque in your Rails app, and the process of creating a background job with Resque.

What this guide will not cover: installing Ruby, Rails, or Redis.

Note: As of this writing I am still using Ruby 1.9.3p374, Rails 3.2.13, Redis 2.6.11, and Resque 1.24.1. I use SQLite in development and Postgres in production.

Background jobs are frustrating if you've never dealt with them before. Over the past few weeks I've had to incorporate Redis and Resque into my projects in various ways and every bit of progress I made was very painful. There are many 'gotchas' when it comes to background workers, and documentation tends to be outdated or scattered at best.