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Software Engineering

The most popular blog posts about software engineering on Hacker News. 14,544 posts.

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13597

Bootstrapping a Type System (2010)

Magpie has reached a strange but neat little milestone on the road from “weird experiment” to “real language”: the type system is now bootstrapped. I’m not aware of any other languages where a statement like that is even meaningful (maybe Typed Scheme ?), much less true , so I’ll try to break that down.

13601

Vue.js: 2015 in Review

The year of 2015 has been a pretty crazy ride for Vue.js. The project has grown way beyond my expectations, so I’d like to take a look back and put things in perspective. StatsGeneral NPM downloads:

13607

Git: fetch and merge, don’t pull

This is too long and rambling, but to steal a joke from Mark Twain Blaise Pascal I haven’t had time to make it shorter yet. There is some discussion of this post on the git mailing list , but much of it is tangential to the points I’m trying to make here.

13610

A git Primer

Definitions git‘s Index Branches Remote Repositories Merges Managing a Website Using git Tags Essential Commands git is a wicked-powerful distributed revi

13612

Dynamic Queries in Ecto (Elixir Lang)

The macro Ecto Query dynamic/2 allows you to build query fragments and interpolate them into one large query. We get easy-to-manage query building in an accessible way. It allows you to control the parameters from the user and transparently create filtering of data stored in the database.

13620

Evolution of tree data structures for indexing

I have to admit, my research blog posts are getting longer and longer. From one side I find it genuinely encouraging, because if one gets so much information just by scratching the topic, imagine what’s hidden beneath the surface! One university professor once said “what could be interesting in databases?”, and it…