I'm sure most of us would have used a counterfeit product at least once in our lifetime or at least knew someone who was tricked into using a counterfeit product (Poor guy). Not only is this a major issue for consumers but it is also a huge problem for businesses…

What to do when your super rude complaint to Amazon for late delivery failed to reach them? What the hell is Spring Cloud Stream? aka A quick refresher As I type out this incredibly awesome article on a super awesome feature that someone else builds, I realised there are two ways I could provide you with a…

Why the hell do we need Avro schemas? Before we start to talk about the awesomeness of using Avro in your future application let's first look into why we need schemas in Kafka and what problems it solves. One of the major issues is that Kafka takes in bytes as input and publishes them, in this Kafka has…

How containers find each other ❤️ — In this article we're gonna learn and play with DNS and how it affects containers in custom networks and default networks. We're gonna go over how important is it that we have awesome DNS because we can't rely on damn IP address inside containers since things as super dynamic. Yay! …

This is part one, so we're gonna look into docker network on a high level and understand some of the basics of how networks work in docker containers. When you first start a docker container by providing the port option -p, you specify to which port the host machine needs…

Developing applications with couch Db has never been easier with couchdb-query-helper What the hell is couch Db? CouchDB is one of what many are calling NoSQL solutions. Specifically, CouchDB is a document-oriented database and within each document, fields are stored as key-value maps. Fields can be either a simple key/value pair, list, or map. Creating a simple node application using couchdb-query-helper

The fundamentals of how you can export as well as import javascript functions and variables, to make your code more modular There are two ways in which you can export from a javascript file, the default way and the named way. Export and Import in the default way Consider this simple javascript code where you export an…

Diving deep into how the nightmare of asynchronous code in Javascript works! Synchronous vs Asynchronous Before making comparisons and judging both like we always tend to do. Let's just get a basic understanding of how things work among them and then throw in our judgment of them. Synchronous We wait in silence when…

Default Parameters We had to use these kinds of statements to declare default values. var link = function (height, color, url) { var height = height || 50 var color = color || ‘red’ var url = url || ‘http://azat.co' … } But now with ES2016, we can declare default values on…