Linux in a Box
Where to store uploaded files? File System versus Database storage.
The purpose of this research, as described in the title, comparing the idea of storing files using either a Database or the mere FileSystem of the operating system by studying the …
Docker Toolbox port forwarding to localhost or the network
For a long time we avoided using Docker Toolkbox because we didn’t understand how to allow the containers created within the docker Virtual Box machine by using local host and not …
Resetting Atom IDE
Too often now, my Atom setup fails to load giving the following message: Not a permanent solution, but one to help you move on, is resetting the window state. atom …
Ubuntu apt-get update 403 Forbidden
After running apt-get update, today I obtained a lot of 403 errors in the command log. W: Failed to fetch …
Convert camelCase to Underscores Using sed (mod)
This short post deals with converting strings of the form camelCase or CamelCase into camel_case, and vice versa. This is an update for the article Convert camelCase to Underscores …
Convert camelCase to Underscores Using sed
This short post deals with converting strings of the form camelCase or CamelCase into camel_case, and vice versa. These are three different popular naming conventions for …
OpenVPN / Shorewall – connecting N networks [#2 Shorewall]
To continue my previous article about Virtual Networks, today its time to write the firewall configuration part, which, is a lot more simple than you have imagined. …
OpenVPN / Shorewall – connecting N networks [#1 OpenVPN]
OK… We all know what virtual private networks are… Problem for me was how to connect 3 separate networks located in 3 separate locations around my hometown into a one and only …