Another year, another FOSDEM edition. As always, since this conference grew so big (fact: if you tried to watch all videos in a row, it'll take you about 9 weeks!), chances are, every review you read from the conference will contain something different, and therefore, complementary.

This is what I was able to experience. Let's take a look.

A recurrent theme in FOSDEM seems to be the high concurrency. There were lots of people attending, which made it difficult to make it into some dev-rooms, as they were overcrowded. In addition, some very popular dev-rooms got regular-size rooms where not enough people could fit (for example the PostgreSQL one, as opposed to last year). Because of this, I missed quite a few opportunities.

Recently, I've read an interesting article¹, explaining why the strncpy function in C is not safer than strcpy. The post was very interesting, but what's more, it suggested an alternative idiom for copying strings in C, that might probably be the way to go.

Later, in another article² that compared some functionality in C, Python and Go, one of the comments pointed out that very same idiom. That grabbed my attention, so I decided to try it in an example.