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Software Engineering

The most popular blog posts about software engineering on Hacker News. 679 posts.

2011
456

Why Lisp Will Never Win (2003)

For 2003 OSCON I proposed to give nine five-minute talks in a 45-minute slot. To avoid confusing this with the real lightning talks sessions, Nat decided to call my talk ``Nine Views of Mark Jason Dominus''. At first I didn't like that title, which sounded too much like self-promotion. But I warmed up to it after a…

457

Git Reset Demystified

Le magazine vous livre gratuitement le meilleur de l'actualité, des conseils et astuces, des informations générales, des articles sur l'actualité régionale, etc.

458

Selenium 2.0: Out Now

We are very, very pleased to announce the release of Selenium 2.0. If you’ve been waiting for a stable release since 1.0.3, now’s the chance to update. And if you do, what will you find…

464

The plumber programmer

I called someone a plumber programmer the other day. The person I was speaking to didn't realize that "plumber programmer" is a term of great respect. The plumber is often the most experienced programmer on a team. As with literal plumbing, software plumbing connects things together. It deals with things other people…

467

Introduction to sed

sed book This is the world's best introduction to sed - the superman of UNIX stream editing. Originally I wrote this introduction for my second e-book, however later I decided to make it a part of the free e-book preview and republish it here as this article. Introduction to sed Mastering sed can be reduced to...

470

The Next Big Language

Dylan? C# 3? Perl 6? Does it have deterministic destructors, even as blocks like Python 2.5? Generics? A powerful macro system? Even as described it sounds like magic, but not a moment too soon.

474

Announcing the first release of batman.js

It gives us great pleasure to finally announce the release of batman.js to the JavaScript community today. This release represents the first code dump of something we’ve been working hard on at Shopify for a long time, so we’re very excited to get it into your hands and see what you do with it.

475

A Perl Regular Expression That Matches Prime Numbers

Take a look at this Perl regular expression: perl -lne '(1x$_) =~ /^(11+?)\1+$/ && print "$_ is composite"' This regular expression matches only the composite numbers (and doesn't match prime numbers). Can you figure out how it works? I'll give the explanation below but try to figure it…

476

Quake Engine source review

I happily dove into Quake World source code . Here is what I understood, hopefully it will help someone to swim. This article is in four parts : Architecture section Network section Prediction section Rendition section