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Software Engineering

The most popular blog posts about software engineering on Hacker News. 1,031 posts.

2015
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…

371

Wikipedia on HHVM

If you’ve been watching our GitHub wiki, following us on Twitter, or reading the wikitech-l mailing list, you’ve probably known for a while that Wikipedia ha...

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…