Programming

A Merkle-DAG is a DAG where each node has an identifier and this is the result of hashing the node’s contents — any opaque payload carried by the node and the list of identifiers of its children — using a cryptographic hash function like SHA256.

Context Data center networks every so often use compactly interconnected topologies to deliver high bandwidth for internal data exchange. In such network, it is precarious to employ effective load balancing schemes so that all the available bandwidth resources can be utilized. In order to utilize a

Windows Azure Cache (WA Cache) is an distributed in-memory cache. WA Cache provides a simple based API. Like, Cache.Put (key, value), Cache.Get (key). You can correlate WA Cache …

Consistent Hashing is a distributed hashing scheme that operates independently of the number of servers or objects in a distributed hash table.

Administrivia This article was initially posted on Wikipedia in 2008, which explains why it's written at the 3rd person and looks familiar...

As web apps grow in scope and complexity, so do the demands on frontend developers. Devs need logs to access vital information.

Add Natural Language Understanding to any application

How have we reduced integrational issues in our environments

Go is a great language. Really, it is! We complain about the rough edges, but on the whole it's been a great choice for us, and we're not…

A deep dive into how suspension and continuations work under the hood.

A number of chip companies – importantly Intel and IBM, but also the Arm collective and AMD – have come out recently with new CPU designs that feature

Matz is nice and so we are nice.  — Ruby Community Motto

The easy way of learning how to use DDD in a Go application

Yet another very simple rebar3 plugin for Erlang that we created on our latest HackWeek

Kotlin for Python Developers. Let's learn Syntax, Comments & Variables

There are two hard things in programming and naming is one them. If you don't believe me ask Martin Fowler https://www.martinfowler.com/blik...

ORMs have been an integral part of software development for many years and now it is time to consider their appropriate use cases.

In part one of this two-part series, we'll compare ActiveRecord and Ecto by looking at how they handle database schemas and migration.

Golang Programs

Comparing lists is a deeper subject than you may think.

General guidelines for writing useful libraries

via Quanta Magazine For decades, one classification problem — involving a particular set of infinitely large objects called torsion-free abelian groups (or TFABs) — stymied researchers. This proble…

Days aren't 60*60*24 seconds long. They are 1 day long, which on most days maps to 60*60*24 = 86400 seconds. But not on all days.