We all know that as developers, we have a tendency to despise documentation. Given the choice, we’d rather write a thousand lines of code than jot down ten lines of explanation. However, as we...
JShell is a Java REPL (Read-Eval-Print Loop) tool that allows you to experiment with Java code snippets and quickly see the results. With JShell, you can interactively write and test Java code without needing...
Java is a popular programming language used for developing a wide range of applications. From simple command-line programs to enterprise-level applications, Java is widely used for its simplicity, reliability, and security. This blog post...
If you have custom-built libraries for personal or organizational projects, it’s essential to host them somewhere if you plan on making them available to the outside world or within your organization. While several repository...
This blog post will show us how to persist and retrieve emoji ( or any Unicode ) characters to/from MySQL using a spring boot application. If we try to save an emoji ( May...
AWS SNS ( Simple Notification Service ) is a managed messaging service that can be used in applications for publishing and subscribing to topics ( a channel ). Initially started as a means to...
Security and data privacy is paramount for any modern cloud application handling a customer’s PII ( Personally Identifiable Information ) data such as name, email, mobile, social security, etc. With the increased number of...
Technology is ever-changing and there are reflections on the way we develop programs also. A few years back, the number of programming languages available was limited. But now, you could see that there are...
There was an advisory ( CVE-2021-44228 ) on a critical vulnerability found on log4j2 ( the most common logging library used in Java applications worldwide developed by Apache Software Foundation ). This vulnerability is...
OAuth 2.0 is a very common authentication mechanism that is used for validating the user and giving access to the resources. It is important for most of the client applications to provide support for...
