My Posts

A collection of my articles, tutorials, and thoughts on various technologies and topics.

All Posts

Angular + NgRX

How to integrate NgRX with Angular

Angular
NgRX

RxJS operators

Blog to list all RxJS opeartors with examples.

RxJS

Deploy Angular to AWS Amplify

A comprehensive guide on deploying Angular applications to AWS Amplify, including setup, configuration, environment variables, and continuous deployment.

Angular
AWS Amplify
GitHub

Deploy Angular to Vercel

Step-by-step guide for deploying Angular applications to Vercel platform with continuous deployment and custom domain configuration.

Angular
Vercel
Node.js

Deploy Angular to GitHub Pages

Complete guide on deploying Angular applications to GitHub Pages using Angular CLI and GitHub Actions for automated deployment.

Angular
GitHub Pages
GitHub Actions

Deploy Angular to Netlify

Detailed guide on deploying Angular applications to Netlify with continuous deployment, environment configuration, and custom domain setup.

Angular
Netlify
Node.js

Deploy Angular to S3 and CloudFront

Guide for deploying Angular applications to AWS S3 with CloudFront CDN integration for optimal content delivery.

Angular
AWS S3
CloudFront

Deploy Angular to Firebase

Tutorial on deploying Angular applications to Firebase Hosting with custom configurations and security headers.

Angular
Firebase
Node.js

Angular Component Communication

Learn different methods of communication between Angular components including @Input/@Output decorators, services, and event emitters.

Angular
TypeScript
RxJS

Custom Form Controls in Angular

Guide to creating custom form controls in Angular implementing ControlValueAccessor interface for seamless integration with Angular forms.

Angular
TypeScript
Angular Forms

Firebase Authentication in Angular

Comprehensive guide to implementing Firebase authentication in Angular applications with email/password, social login, and route protection.

Angular
Firebase
TypeScript

Angular Form Validation

Complete guide to form validation in Angular, covering both template-driven and reactive forms with custom validators and error handling.

Angular
TypeScript
Angular Forms

Multiple index.html Files in Angular

Learn how to use different index.html files for various environments (development, testing, production) in Angular applications.

Angular
TypeScript
Angular CLI

Multiple Route Guards in Angular

Implementation guide for using multiple route guards in Angular 18 with the new functional approach using canActivateFn.

Angular
TypeScript
Angular Router

Angular Performance Optimization

Comprehensive guide to optimizing Angular applications covering change detection, lazy loading, AOT compilation, and bundle optimization.

Angular
TypeScript
Webpack

Route Guards in Angular

Detailed guide on implementing route guards in Angular for protecting routes and controlling navigation flow.

Angular
TypeScript
Angular Router

Route Resolvers in Angular

Learn how to implement route resolvers in Angular to pre-fetch data before activating routes for better user experience.

Angular
TypeScript
Angular Router

Angular Routing Guide

Complete guide to Angular routing including configuration, parameters, child routes, and navigation strategies.

Angular
TypeScript
Angular Router

Angular Signals

Comprehensive guide to using Signals in Angular for reactive state management with computed values and effects.

Angular
TypeScript
RxJS

Angular 19 Features Guide

Comprehensive guide to Angular 19 features including incremental hydration, route-level render mode, linked signals, event replay, resource APIs, and hot module replacement.

Angular 19
TypeScript 5.0
RxJS

Angular 18 Features Guide

Detailed exploration of Angular 18 features including zoneless change detection with signals, function-based route redirects, server-side rendering improvements, and hydration support for i18n.

Angular 18
TypeScript 5.0
RxJS

Angular 17 Features Guide

Complete guide to Angular 17's groundbreaking features including built-in control flow, deferred loading with @defer, hydration by default, view transitions API, and the new documentation site.

Angular 17
TypeScript 5.0
Vite

Angular 16 Features Guide

Comprehensive overview of Angular 16 features including signals (developer preview), RxJS interoperability, non-destructive hydration, required inputs, and esbuild-based builder.

Angular 16
TypeScript 5.0
esbuild

AWS API Gateway: A Comprehensive Guide

Complete guide to AWS API Gateway covering REST APIs, HTTP APIs, WebSocket APIs, Lambda integrations, stages, security features, and best practices for building scalable APIs.

AWS API Gateway
AWS Lambda
CloudFront
VPC

Angular Docker Guide

Comprehensive guide to containerizing Angular applications with Docker, covering development and production setups, multi-stage builds, and deployment strategies.

Angular
Docker
Nginx
Node.js

Dockerfile vs docker-compose.yml Guide

Detailed comparison between Dockerfile and docker-compose.yml, explaining their purposes, differences, and best practices for using each.

Docker
Docker Compose

Apache Kafka Docker Guide

Complete guide to running Apache Kafka in Docker containers, including cluster setup, security configurations, and production deployment strategies.

Apache Kafka
Docker
ZooKeeper

MongoDB Docker Guide

Comprehensive guide to running MongoDB in Docker containers, covering single-node and replica set setups, security, and production deployment.

MongoDB
Docker
Docker Compose

Redis Docker Guide

Complete guide to running Redis in Docker containers, including single-node and cluster setups, security configurations, and monitoring.

Redis
Docker
Docker Compose

Spring Boot Docker Guide

Comprehensive guide to containerizing Spring Boot applications using Docker, including multi-stage builds, environment configuration, and deployment strategies.

Spring Boot
Docker
Maven/Gradle
JDK

Java 8 Features Guide

Complete overview of Java 8 features including lambda expressions, Stream API, Optional class, and the new Date/Time API.

Java 8
Lambda
Stream API

Java 11 Features Guide

Comprehensive guide to Java 11 LTS features including HTTP Client API, String methods, and Flight Recorder.

Java 11
HTTP Client

Java Annotations Guide

Detailed guide to Java annotations, covering built-in annotations, custom annotations, and annotation processing.

Java
Annotation Processing

Java Asynchronous Programming Guide

Comprehensive guide to asynchronous programming in Java using CompletableFuture and reactive approaches.

Java
CompletableFuture
ReactiveStreams

Java Collections Guide

Complete guide to Java Collections Framework including Lists, Sets, Maps, and their implementations.

Java Collections Framework

Java Exception Handling Guide

Detailed guide to Java exception handling, including checked exceptions, unchecked exceptions, and best practices.

Java

Java Functional Programming Guide

Comprehensive guide to functional programming in Java, covering lambda expressions, functional interfaces, and functional patterns.

Java
Lambda
Functional Interfaces

Java Multi-threading Guide

Complete guide to multi-threading in Java, including thread management, synchronization, and concurrent collections.

Java
Concurrency API

Java Reactive Programming Guide

Comprehensive guide to reactive programming in Java using Project Reactor and ReactiveStreams.

Java
Project Reactor
ReactiveStreams

Java Streams Guide

Detailed guide to Java Stream API, covering stream operations, collectors, and parallel streams.

Java
Stream API

Hibernate Annotations Guide

Comprehensive guide to Hibernate annotations for Java-database mapping, covering entity mapping, relationships, validation, and caching annotations.

Java
Hibernate
JPA

JPA Annotations: A Complete Guide

Comprehensive guide to Java Persistence API (JPA) annotations, covering entity mapping, relationships, inheritance, and query annotations.

Java
JPA

Mongoose ORM Guide

Complete guide to Mongoose ODM for MongoDB, covering schemas, models, queries, middleware, and best practices.

Node.js
MongoDB
Mongoose

Prisma ORM Guide

Comprehensive guide to Prisma ORM, covering schema definition, client generation, CRUD operations, and migrations.

Node.js
TypeScript
Prisma

Sequelize ORM Guide

Complete guide to Sequelize ORM for Node.js, covering models, relationships, queries, and migrations.

Node.js
Sequelize

TypeORM Guide

Comprehensive guide to TypeORM for TypeScript and JavaScript applications, covering entities, relationships, and queries.

TypeScript
Node.js
TypeORM

RxJS Combination Operators

Comprehensive guide to RxJS combination operators like combineLatest, concat, merge, startWith, and withLatestFrom, with practical examples and use cases.

RxJS
TypeScript

RxJS Conditional Operators

Guide to RxJS conditional operators for controlling Observable flows based on conditions, featuring defaultIfEmpty, every, iif, and sequenceEqual.

RxJS
TypeScript

RxJS Creation Operators

Complete guide to RxJS creation operators for creating Observables from various sources, including ajax, from, of, interval, and more.

RxJS
TypeScript

RxJS Error Handling Operators

Guide to error handling in RxJS using operators like catchError, retry, and retryWhen, with practical error management strategies.

RxJS
TypeScript

RxJS Filter Operators

Comprehensive guide to RxJS filter operators for controlling data flow, including filter, debounceTime, distinctUntilChanged, take, and more.

RxJS
TypeScript

RxJS Multicasting Operators

Guide to RxJS multicasting operators for sharing Observable executions, covering share, shareReplay, publish, and multicast.

RxJS
TypeScript

RxJS Transformation Operators

Guide to RxJS transformation operators for modifying Observable values, including map, mergeMap, switchMap, and concatMap.

RxJS
TypeScript

RxJS Utility Operators

Complete guide to RxJS utility operators for debugging, side effects, and timing control, featuring tap, delay, finalize, and repeat.

RxJS
TypeScript

Spring Boot Annotations Guide

Comprehensive guide to Spring Boot annotations, covering core, web, data, security, and testing annotations with practical examples.

Spring Boot
Java

Spring Boot AOP Guide

Complete guide to Aspect-Oriented Programming in Spring Boot, covering aspects, pointcuts, advice types, and common use cases.

Spring Boot
Spring AOP
AspectJ

Spring Boot Annotations Guide

Comprehensive guide to Spring Boot annotations, covering core, web, data, security, and testing annotations with practical examples.

Spring Boot
Java

Spring Boot AOP Guide

Complete guide to Aspect-Oriented Programming in Spring Boot, covering aspects, pointcuts, advice types, and common use cases.

Spring Boot
Spring AOP
AspectJ

Spring Boot Annotations Guide

Comprehensive guide to Spring Boot annotations, covering core, web, data, security, and testing annotations with practical examples.

Spring Boot
Java

Spring Boot AOP Guide

Complete guide to Aspect-Oriented Programming in Spring Boot, covering aspects, pointcuts, advice types, and common use cases.

Spring Boot
Spring AOP
AspectJ

Spring Boot Authentication and Authorization

Guide to implementing security in Spring Boot applications, covering various authentication methods and authorization strategies.

Spring Boot
Spring Security

Spring Boot Hystrix Integration

Guide to implementing circuit breaker pattern using Hystrix in Spring Boot applications for fault tolerance.

Spring Boot
Hystrix

Spring Boot IBM MQ Integration

Guide to integrating IBM MQ with Spring Boot applications for reliable messaging.

Spring Boot
IBM MQ

Spring Boot Kafka Integration

Comprehensive guide to integrating Apache Kafka with Spring Boot for building event-driven applications.

Spring Boot
Apache Kafka

Spring Boot Logging Guide

Guide to implementing and configuring logging in Spring Boot applications using various logging frameworks.

Spring Boot
Logback
Log4j2

Spring Boot Microservices Architecture

Comprehensive guide to building microservices architecture using Spring Boot and Spring Cloud.

Spring Boot
Spring Cloud

Spring Boot MongoDB Integration

Guide to integrating MongoDB with Spring Boot applications using Spring Data MongoDB.

Spring Boot
MongoDB

Spring Boot RabbitMQ Integration

Guide to integrating RabbitMQ with Spring Boot for implementing message-based architectures.

Spring Boot
RabbitMQ

Spring Boot Response Types

Guide to handling different response types in Spring Boot REST APIs.

Spring Boot
Spring MVC

Spring Boot REST API Best Practices

Comprehensive guide to building robust and maintainable REST APIs with Spring Boot.

Spring Boot
REST

Spring Boot REST Repository

Guide to using Spring Data REST to automatically expose JPA repositories as REST resources.

Spring Boot
Spring Data REST

Spring Boot RestTemplate Guide

Complete guide to using RestTemplate in Spring Boot for consuming REST APIs.

Spring Boot
RestTemplate

Spring Boot Security with JWT

Guide to implementing JWT-based authentication in Spring Boot applications.

Spring Boot
Spring Security
JWT

Spring Boot Testing Strategies

Comprehensive guide to testing Spring Boot applications at different levels.

Spring Boot
JUnit
Mockito

Spring Boot Application Termination Guide

Comprehensive guide explaining why Spring Boot applications terminate immediately and how to prevent this behavior, including web starter configuration and alternative solutions.

Spring Boot
Java

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