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Software Engineering

The most popular blog posts about software engineering on Hacker News. 780 posts.

2016
216

Why I'm Making Python 2.8

For the past two months I've been spending half my time on Tauthon . Tauthon is a backwards-compatible Python interpreter that runs Python 2 code and C-extensions exactly as-is, while also allowing Python 2 programmers to use the most exciting new language features from Python 3. These new backported language features…

218

Show HN: QBE – a new compiler back end

QBE is a compiler backend that aims to provide 70% of the performance of industrial optimizing compilers in 10% of the code. QBE fosters language innovation by offering a compact user-friendly and performant backend. The size limit constrains QBE to focus on the essential and prevents embarking on a never-ending path…

226

Number plate recognition with Tensorflow

Over the past few weeks I’ve been dabbling with deep learning, in particular convolutional neural networks . One standout paper from recent times is Google’s Multi-digit Number Recognition from Street View . This paper describes a system for extracting house numbers from street view imagery using a single end-to-end…

232

The Human Cost of Tech Debt

Editorial Note: I originally wrote this post for the Infragistics blog. Head over to their site and check out the original. While you’re there, have a look at the other blog authors and their product offering. If you’re not already familiar with the concept of technical debt, it’s worth becoming familiar with it. I…

237

An Introduction to Geometric Algebra

Linear Algebra Geometric Algebra Applications Multiplying Vectors Rotors Double Angle Formula Complex Numbers Characterizing B Ratios Conjugates Geometric Algebra is fascinating, and I believe solves a large number of problems that arise from a more traditional approach to vectors, but I've been very disappointed with…

240

Outlook 2016’s New POP3 Bug Deletes Your Emails

Yikes, looks like the new version of Outlook 20016 has broken the POP3 implementation. If you are currently using the “leave on server and delete after x days” function, the you should check your account because it seems like that the new Outlook is actually deleting your emails almost immediately after retrieving…