Tutorials/Tips

How to install Steam Client on Fedora 20

How to install Steam Client on Fedora 20

This tutorial shows how to install Steam on Fedora 20 (install Steam on Fedora 20). Fedora 20 is the latest edition of the popular, multi-purpose Linux distribution. Proprietary or non-free software are not distributed via the official Fedora repositories, so if you must install a non-free software, you’ll have to use a third-party repository. Steam is a non-free software, so […]

January 18, 2014 · 4 comments · Fedora, Tutorials/Tips
Manual full disk encryption setup guide for Ubuntu 13.10 & Linux Mint 16

Manual full disk encryption setup guide for Ubuntu 13.10 & Linux Mint 16

This tutorial presents a step-by-step guide on how to configure full disk encryption manually on Ubuntu 13.10 and Linux Mint 16. It will also work for any other Ubuntu-based distribution, like Linux Deepin. The point of setting up encrypted partitions manually is so that you can create more than the two default partitions (root and swap) created by Ubiquity, Ubuntu’s […]

January 16, 2014 · 17 comments · Mint, Tutorials/Tips, Ubuntu
The best tool for Fantasy Football analytics: Excel or R?

The best tool for Fantasy Football analytics: Excel or R?

In the early days, I used Excel for basic stuff, but I’ve been playing with R for some fun and funky data crunching. It’s a nice tool to know how to use. It can be hard, though, to keep up with all the extensions that are being written and released almost daily. But that’s a good problem to have. And […]

Apply the nuke patch to LUKS cryptsetup in Linux Mint 16 and Ubuntu 13.10

Apply the nuke patch to LUKS cryptsetup in Linux Mint 16 and Ubuntu 13.10

This short tutorial shows how to apply the Kali Linux nuke patch to LUKS cryptsetup in Linux Mint 16 and Ubuntu 13.10. From a physical security and privacy-enhancing perspective, the nuke patch to LUKS cryptsetup is the best news from any distribution so far this year. What the nuke patch gives you, is a cryptsetup command that allows you to […]

January 14, 2014 · 17 comments · Mint, Tutorials/Tips, Ubuntu
Cell security in Apache HBase

Cell security in Apache HBase

Here’s a good article about security in Apache HBase that I think some readers will love. Apache HBase is a non-relational database for Hadoop. The article is written by Andrew Purtell, HBase Committer and member of the Intel HBase Team. Here’s an excerpt: For some time Apache HBase has offered a strong security model based on Kerberos authentication and access […]

Your choice: Cinnamon or MATE

I get a lot of queries regarding the difference(s) between the MATE and Cinnamon desktop environments. And of course such queries tend to come from those new to Linux and Free Software. For the benefit of those class of users, this very brief article summarizes the key difference between these two desktop environments. Nothing technical, just basic stuff that will […]

January 10, 2014 · 13 comments · Tutorials/Tips