You've just installed Ubuntu. You set http_proxy in your terminal, curl google.com works, but sudo apt update fails. Welcome to Linux proxy configuration. Ubuntu (and ...

In computational chemistry work, I think you often run simulations on remote Linux servers. Have you ever thought, 'I want to complete tasks like automating input file creation and visualizing ...

Documents received from clients often end up with a proliferation of files like "latest_really_latest_absolutely_latest_final.xlsx". If you don't manage them properly locally, you won't know which one ...

A significantly evolved version of the Shai-Hulud malware now tracked as Sha1-Hulud has been discovered with over 400 packages affected, now featuring persistent backdoor capabilities through ...

Learn core database concepts by implementing a Python key-value store with crash recovery and efficient writes. In this tutorial, we’ll build a simple but functional database from scratch with Python.

GPT4All is an open source chatbot developed by Nomic AI and trained over a massive curated corpus of assistant interactions including word problems, multi-turn dialogue, code, poems, songs, and ...

This project explains how to use an OPTIGA™ TPM 2.0 on a Raspberry Pi to perform Endorsement Key (EK)-based device onboarding to a private cloud. EK-based device onboarding is a mechanism for ...

I'm hacking open-source software all day, and I love it. If you're working with large amounts of data, efficiently storing raw information will be your first obstacle. The next challenge is to make ...

CNXSoft: This is a guest post by Drew Moseley, Technical Solutions Architect at Toradex, explaining how the company updates Linux IoT devices firmware with OSTree (aka libostree) open-source operating ...