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Software Engineering

The most popular blog posts about software engineering on Hacker News. 857 posts.

2013
610

Edit your code in the cloud with bitbucket

Have you ever wanted to make a quick change to a file in a repository without having to clone it locally? You want to edit your code where it lives. Introducing the Bitbucket online editor: edit your code directly with Bitbucket – no command line, no cloning, no local editor. Edit any file, anywhere From Bitbucket…

621

Perl Startups: Lacuna Expanse

Lately while there's been discussions of various new (for varying definitions of 'new') companies who have chosen Perl, there's not been a huge amount of discussion about how they use Perl. I contacted JT Smith of Plain Black Corporation and he graciously agreed to talk about The Lacuna Expanse , a MMORPG with a Perl…

622

Insecurities in the Linux /dev/random

New paper: “Security Analysis of Pseudo-Random Number Generators with Input: /dev/random is not Robust, by Yevgeniy Dodis, David Pointcheval, Sylvain Ruhault, Damien Vergnaud, and Daniel Wichs. Abstract: A pseudo-random number generator (PRNG) is a deterministic algorithm that produces numbers whose distribution is…

624

Destructuring Assignment in ECMAScript 6

I have seen this question come up a few times, and unfortunately, people usually don't find an answer, give up, and don't test their source maps. However, testing source maps isn't too hard if you are using Node.js and the mozilla/source-map library. If you aren't using Node.js and the mozilla/source-map library, you…

629

Server-generated JavaScript responses

The majority of Ajax operations in Basecamp are handled with Server-generated JavaScript Responses (SJR). It works like this: Form is submitted via a XMLHttpRequest-powered form. Server creates or updates a model object. Server generates a JavaScript response that includes the updated HTML templa…