Data structures A data structure represents the way of organizing data in the memory by a program for its effective usage. This is a critical concept with the amount of data we are currently...
I used to be a die-hard enthusiast of dark mode screens and designs. I loved the elegance and the simplicity they provided and always wanted to have more of it on all the apps...
If you are a front-end developer, you must be familiar with the pain of connecting to the API when working on your development machine. You may be running a local npm server and the...
Git is a well-known source code versioning system widely used by software organizations. But many of the developers who have not yet worked with a team could be unaware of how this works and...
This post describes important handling that needs to be put in the Nginx to avoid getting intermittent gateway timeouts during a proxy pass to an AWS ELB. Please read on to see the issue...
MongoDB is one of the leading and widely used distributed No-SQL document storage engine. This is evident from the number of organizations using the service and the support available online. MongoDB stores the data...
Nowadays, laptops are the number one choice for the developers and very few uses desktops at home or at the office. There is no doubt that they provide the mobility and the flexibility that...
It’s not uncommon for a production system to have a table with multi-million records and there would be a requirement for the application to process the records individually for a batch job. Now there are...
RabbitMQ is one of the most commonly used messaging brokers. The setup is fairly straightforward and there is abundant support available for different client languages and libraries. We have many RabbitMQ clusters deployed in...
Docker is a widely popular container system and most of the modern systems use Docker for scalability and maintainability. One of the main points of consideration while moving to docker is the registry. Registry...
