Testing Go applications with PostgreSQL and docker

I spawn and terminate docker containers automatically with Jenkins.

This allowed me to have a lighter application and to keep my testing environment closer to the live environment.

In this post I describe how I did this.

Continua a leggere Testing Go applications with PostgreSQL and docker

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Correctly erasing an SSD on GNU/Linux

This is not really an article but more of a note for future reference.

So i decided to wipe an SSD drive, and I assumed that using the good old dd would not have been the correct choice.

I was right, and someone (thanks mingdao) from #gentoo on Freenode directed me to this page: ATA Secure Erase.

Basically, when dealing with SSD, it’s better to rely on standard erase feature than doing it yourself.

It took very little (approximately 21 seconds).