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Software Engineering

The most popular blog posts about software engineering on Hacker News. 21,842 posts.

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DHH: How do I learn to program?

It took me some twenty-plus years to really learn how to program. It wasn’t for a lack of trying either, it was just that I was trying the wrong way. I tried to learn to program by following tutorials that created programs I didn’t have the slightest interest in keeping. I was trying to…

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Exploding Software-Engineering Myths (2009)

By Janie Chang, Writer, Microsoft Research At Microsoft Research, there are computer scientists and mathematicians who live in a world of theory and abstractions. Then there is Nachi Nagappan, who was on loan to the Windows development group for a year while building a triage system for software bugs. For Nagappan, a…

13846

The Birth of Parquet

15 years ago (2007-2011) I was at Yahoo! working with Map/Reduce and Apache Pig, which was the better Map/Reduce at the time. The Dremel paper just came out and, as everything I worked with seemed to be inspired from Google papers, I read it. I could see it applying to what we were doing at Yahoo! and this was to…

13854

12 Months with MongoDB

As previously blogged , Wordnik is a heavy user of 10gen’s MongoDB . One year ago today we started the investigation to find an alternative to MySQL to store, find, and retrieve our corpus data. After months of experimentation in the non-relational landscape (and running a scary number of nightly builds), we settled…

13858

Why Use Postgres - Part 2

This post is a list of many of the reasons to use Postgres, much this content as well as how to use these features will later be curated within PostgresGuide.com. If you need to get started check out Postgres.app for Mac, or get a Cloud instance at Heroku Postgres for free Last week I did a post on the many reasons to…

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Introduction to FPGAs

Introduction Field Programmable Gate Arrays (FPGAs) are a form of programmable hardware that has become inexpensive and accessible recently. I recently purchased a Digilent Basys 3 FPGA development…

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Nim binary size from 160 KB to 150 Bytes

The size of binaries in the Nim programming language seems to be a popular topic recently . Nim’s slogan is expressive, efficient, elegant , so let’s examine the efficient part in this post by exploring a few ways to reduce the size of a simple Nim Hello World binary on Linux. Along the way we will: