HHemantinhemantdwivedi.hashnode.dev·May 10, 2024 · 1 min readMicroservice architectureIn monolithic architecture, where everything is built together in one codebase. This can be tough to manage specially as the application grows. In microservices architecture, we build the applications into smaller, independent services, each services...00
HHemantinhemantdwivedi.hashnode.dev·Aug 23, 2023 · 1 min readKey Notes before deep dive into MicroservicesI wrote some key concepts before going to learn Microservices REST - REpresentational State Transfer. The key thing about REST Web Services is the fact that they would make the best use of HTTP. REST is completely built on top of HTTP. What is th...00
HHemantinhemantdwivedi.hashnode.dev·Aug 22, 2023 · 2 min readJava Interview Questions ☕Some questions were asked to me last week, I loved to share these questions. Question 1. "this" keyword. Answer: "this" keyword refers to the current instance of the class. It is used to differentiate between instance variables and parameter variable...00
HHemantinhemantdwivedi.hashnode.dev·Jun 23, 2023 · 1 min readNew way to configuring Spring Security for H2 database consoleThe old way to disable csrf(), headers() and frameOptions() in Spring. @Bean public SecurityFilterChain filterChain(HttpSecurity http) throws Exception { http.authorizeHttpRequests( auth -> auth.anyRequest().authenticated...01A
HHemantinhemantdwivedi.hashnode.dev·Jun 14, 2023 · 1 min readSTEP 1 - Learning SQLDBMS - stands for DataBase Management System. It is a collection of programs that enables its user to access databases, manipulate data and representation of data. SQL - stands for Structured Query Language. SQL for dealing with relational databases ...00
