Best of 2015

The blog posts Hacker News loved most in 2015. 1,031 posts.

Software Engineering
368

Perl 6 is fun

This post got a lot of discussion on Hacker News that you might find interesting. I’ve been writing a fair bit of Perl 6 lately, and my main takeaway so far is that Perl 6 is fun. Pretty much everything I love in Perl 5 is still part of Perl 6, but almost everything I hate is gone too. $Love - $Hate = $Fun; Here are…

383

The Universal Data Structure

Whether you write compilers, web services or Django admin panels, you probably use hash maps more than all other data structures combined. In fact, you may not remember the last time you used anything else. This is not a coincidence: any conceivable data structure can be implemented with a hash map; therefore, there…

386

Reasons to love SQLAlchemy

I've seen some bashing of ORMs of late, which I think is totally undeserved. I'm a big fan of SQLAlchemy ; I use it in most of my projects, and have contributed code to the library. I'm going to explain 10 good reasons you should love SQLAlchemy too! In fairness, there are a number of good ORMs around, and most of…