Software

How to solve an HTTP error 500?

This appears to be one of the most imprecise errors a web server can through at you. More or less,…

Designed to help in a computer science and algorithms teaching course, these are great ideas of algorithm descriptions using only…

It seems that I can help some readers with a library of information about GDPR, the new (in May 2018)…

I have several web sites wirtten with WordPress and I needed to comply with the new GDPR European regulation (new…

Our computers have more and more USB ports, and we have so many storage drives plugged into them (USB drives,…

A few years ago I had written about Guillermo Luijk’s technique to remove completely noise from digital photos. We know…

A few versions of this text editor (sometimes) loved by many software programmers / Archive of old Emacs versions.

In the past, I have been known to push for the use of two-factor authentication for as many web sites…

When CrashPlan announced the end of its unlimited backup service, I had to actively seek a new solution asking myself…

My hosting company (OVH.com) is very cautious and does not push me into upgrading silently PHP on the servers. But…

Finally, it did not take me very long to find a solution to the crashes of my CrashPlan backup solution.…

For some time already (a few years, actually), I use and I recommend CrashPlan as an online backup solution. My…

This is a game for non-gamers. The aim is to reach a total of 2048 on a 4×4 grid. The…

Little administrative message for those of you you know me more personally than through a mere Internet connexion: I just…

You can’t have too many fonts for your computer. Or can you? Actually, I am trying to make sure that…

The other day, I was talking with Frank about exceptional software programmers able to influence notably a whole company by…

Just at the surface of a 3D fractal volume, happen very astonishing things. Surface detail from subBlue on Vimeo.

You know that you’re a computer dinosaur when you discover that a computer program you started with is reaching its…