Intro

Keycloak is a widely-used, free software that helps manage identity and access management for applications, offering robust services for authentication and authorization.

Creating a Certificate Signing Request (CSR) and Key File for a Subject Alternative Name (SAN) certificate with OpenSSL involves a few steps. SAN certificates allow you to secure multiple domains or subdomains with a single certificate. Here’s how you can generate a CSR and Key File with OpenSSL for a SAN certificate:

In various audio based recognition system, Mel-frequency cepstral coefficients (MFCC) is commonly used for a feature extraction purpose. However, often MFCC features are combined with other features as well. The purpose of this blog post is twofold: (i) The first is to highlight the use of Librosa library for MFCC feature extraction; (ii) The second is just a note to a small problem that I faced in creating features fusion with existing MFCC features.

This post provides a basic introduction to start with using Librosa audio data processing. Librosa supports lots of audio codecs. Although .wav(lossless) is widely used when audio data analysis is concerned. Once you have successfully installed and imported libROSA in your jupyter notebook.

At the moment I am working on Redhat OpenShift, here I am writing stuff that is exciting and I keep forgetting. The list has (almost) no order and is very random. By the way: there is also an official cheat sheet

I found one of the best tutorial on using Swagger to write RESTful API using Node.js. It covers end to end CRUD (Create, Read, Update, Delete) cycle. This tutorial is written by Samuela Zara on scotch.io and provides step by step instructions to create Restful API to manage movies collection.

This is a simple note on the challenges of learning Apache Cassandra.

Forked from Github Gist: /botchagalupe/53695f50eebbd3eaa9aa