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Software Engineering

The most popular blog posts about software engineering on Hacker News. 1,508 posts.

2020
217

Non-Posix File Systems

Operating systems and file systems have traditionally been developed hand in hand. They impose mutual constraints on each other. Today we have two major leaders in file system semantics: Windows and POSIX . They are very close to each other when compared to the full set of possibilities. Interesting things happened…

218

ZSH Aliases

In ZSH you can increase your productivity with aliases. This post explains 5 types of aliases that you should know. Boost your shell productivity now and make ZSH your own

220

The “No Code” Delusion

Increasingly popular in the last couple of years, I think 2020 is going to be the year of “no code”: the movement that say you can write business logic and even entire applications without having the training of a software developer. I empathise with people doing this, and I think some of the “no code” tools are…

221

Dynamic type systems are not inherently more open

Internet debates about typing disciplines continue to be plagued by a pervasive myth that dynamic type systems are inherently better at modeling “open world” domains. The argument usually goes like this: the goal of static typing is to pin everything down as much as possible, but in the real world, that just isn’t…

225

Why are we so bad at software engineering?

From XKCD, released under the Creative Commons 2.5 License An app contributed to chaos at last week's 2020 Democratic Iowa Caucus. Hours after the caucus opened, it became obvious that something had gone wrong. No results had been reported yet. Reports surfaced that described technical problems and inconsistencies…

226

SQLite 3.32

A complete list of SQLite releases in a single page and a chronology are both also available. A detailed history of every check-in is available at SQLite version control site .

232

So I reverse engineered two dating apps

In this post I show some of my findings during the reverse engineering of the apps Coffee Meets Bagel and The League. I have identified several critical vulnerabilities during the research, all of which have been reported to the affected vendors. Introduction In these unprecedented times, more and more people are…

234

The database I wish I had

I watched the talk " Platform as a Reflection of Values: Joyent, Node.js and beyond " by Bryan Cantrill, and I think he was able to put into words something I already felt for some time: if there’s no piece of software out there that reflects your values, it’s time for you to build that softwarefootnote:talk-time[ At…