2.5M concurrent connections in Elixir. Readable code. Functional UI framework. Postgres 11 gets ~30% faster

How Discord manages 2.5M concurrent WebRTC connections. Long form article on writing more readable code. Scenic is a functional UI framework in Elixir and OpenGL.


Java Dominates while Python grows, AMP sucks, Typescript helps tame JS

JetBrains 2018 developer survey, John Ousterhout discusses Software Design, ElixirConf videos released

Building a Wallet Web App

Today we will build a web application that will act as a wallet for our DailyToken. We’ll be focusing on checking the balance as well as sending and receiving tokens.


Creating Your Own Token

Today we will create our own DailyToken contract according to the official ERC20 Token Standard. This will allow our token to be used in the token wallet applications. We will deploy our token with Truffle and, for the first time, use *listen* for blockchain events.

Setting Up A Local Ethereum Dev Environment

Today we will set up a local blockchain development environment. Then, we’ll deploy and interact with our smart contracts for the first time.


Is Rails Relevant? On the whining re: Elm, and Funding of OSS for fun and profit

Rails developers have babies to feed, Elm removes feature they promised to remove, algorithm interviews, and what funds open source?


A Modern Developer’s Approach to Pull Requests

Hi everyone. I'm Alexander Pulido. I've been part of DailyDrip since 2016. During this time the way I deliver PRs has changed drastically. When I started, a Pull Request description was just a small description, something like: This...


Open Source Spotlight: Remote Meetup - learn and network without leaving your house

Remote Meetup Logo

On you can search for meetups around your area. Remote Meetup is similar for remote meetups, where you can look for your your favorite programming languages and find interesting people and meetups. We wrote a bit more about Why We Need...


Waffle Fries as a Service; Elm 0.19; has OSS failed?; design for devs

Chick-fil-A deploys k8s for fun and proffit, Elm 0.19 compiles to very small bundles, Does OSS provide for societal good?, How to stop sucking at design

Introduction to Blockchain

Learn the basics of blockchain programming and build your own decentralized application.


Incentivize open source development with blockchain

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Incentivize is an incentive platform that enables organizations or individuals to distribute Stellar Lumens (XLM) to project contributors. The software industry is lacking an incentive platform for building developer communities around projects....