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New
The latest blog posts to take off on Hacker News. 21,834 posts.
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Android Studio 3.1 Stable
News and insights on the Android platform, developer tools, and events.
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A Proposal for Package Versioning in Go
Proposing official support for package versioning in Go, using Go modules.
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Git log – The good parts
If you’re managing a complex git codebase with multiple developers, then you may well be using a tool like GitHub or BitBucket to delve into the history and figure out branch and merge issues.
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The “Run Less Software” philosophy
We have developed a critical philosophy behind how we build software, and the tech stack we rely on. We call it Run Less Software.
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Guide to Speech Recognition with Python
An in-depth tutorial on speech recognition with Python. Learn which speech recognition library gives the best results and build a full-featured "Guess The Word" game with it.
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100 days with Rust: a series of brick walls
A few thoughts on Rust after a few months of regular use.
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Understanding Deep Learning Through Neuron Deletion
Deep neural networks are composed of many individual neurons, which combine in complex and counterintuitive ways to solve a wide range of challenging tasks. This complexity grants neural networks their power but also earns them their reputation as confusing and opaque black boxes.
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NCEES discontinuing PE Software Engineering exam
NCEES will discontinue the Principles and Practice of Engineering (PE) Software Engineering exam after the April 2019 exam administration. Since the original offering in 2013, the exam has been administered five times, with a total population of 81 candidates. Only 19 candidates registered for the April 2018…
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Introducing the LineageOS SDK
Your apps, better
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From Rails to Clojure, Then to Java, Then Back to Rails
In the past 6 years I’ve worked on web applications in Rails, Clojure, Java and back to Rails. This is an overview of these past years, the benefits of working with such different tech stacks, and also it’s drawbacks.
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User-defined Order in SQL
Some applications, such as todo lists, need to maintain a user-defined order of items. The challenge is that the order is arbitrary and can change when the user rearranges items:
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Running Java in a Container
Tips from experts, thoughts from leaders, news from the front line. Join the conversation beyond hyperconverged infrastructure to the enterprise cloud.
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Reduce GPS data error on Android with Kalman filter and accelerometer
IT blog about developing and managing enterprise-level software solutions for blockchain, fintech, transportation & logistics, security, edtech, and advertising industries.
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Twenty years, 1998 – 2018
Do you remember this exact day, twenty years ago? March 20, 1998. What exactly happened that day? I'll tell you what I did then. First a quick reminder of the state of popular culture at the time: three days later, on the 23rd, the movie Titanic would tangent the record and win eleven academy awards. … Continue…
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Message-Oriented Programming (2017)
Managing complexity within an application is one of the key challenges for any software developer. Cleanly reconciling new features with existing architectures is something we strive for.
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How to Use Go Interfaces
I occasionally give free Go consults and code review on top of my daily work. As such, I tend to read a lot of other peoples’ codes. And while this is really more of a feeling *Now, you should go, really? You're a statistician by training ffs, I’ve seen an increase in what I call “Java-style” interface usage. This…
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CSS: The bad bits and how to avoid them
The more I use CSS, the more I think it’s an absolute wild wild west. It’s mature, ubiquitous, yet lacks basic, common-sense features that come as a given in other similar tools
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Announcing Microsoft DirectX Raytracing
If you just want to see what DirectX Raytracing can do for gaming, check out the videos from Epic, Futuremark and EA, SEED. To learn about the magic
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Building a chat app in 8 minutes with Phoenix
One of the great features of Phoenix is how easily it allows developers to include realtime functionality in applications. In this episode we'll use Channels to build a simple chat application in 8 minutes.
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Exercises in Programming Style
In the book club at work, we recently finished reading Exercises in Programming Style by Cristina Videira Lopes. The book consists of a simple program implemented in 33 different programming styles…
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How I've built a profitable Slack bot as a side project in Rails
I've built a Slack anonymous messaging bot in Ruby on Rails and it is profitable. In this blog post I will describe what I did and tools I used to create, promote and monetize a simple SAAS product.
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Linux Raw Sockets
Recently I did a userspace implementation of the Host Identity Protokoll (HIPv2, RFC 7401) with the upcoming Diet Exchange (HIP DEX, IETF draft 6) . Doing so, I've learnt a lot about raw socktet programing under Linux and here I want to share a few things with you.
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Announcing gRPC Support in Nginx
NGINX now proxies gRPC traffic, so you can terminate, inspect, and route gRPC method calls. Manage encryption and load balance gRPC traffic.
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Building a fast Electron app with Rust
When I built Finda , I wanted it to be fast — specifically, to respond to all user input within 16 milliseconds.