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RabbitMQ: Message Queues Done Right
Harshit Singh
Harshit Singh
Harshit Singh
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Jun 12
RabbitMQ: Message Queues Done Right
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webdev
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eventdriven
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rabbitmq
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wittedtech
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1
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12 min read
Why Mocking is Your Testing Superpower
Harshit Singh
Harshit Singh
Harshit Singh
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Jun 9
Why Mocking is Your Testing Superpower
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webdev
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testing
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mockito
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wittedtech
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14 min read
Git: Your Code’s Time Machine
Harshit Singh
Harshit Singh
Harshit Singh
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Jun 2
Git: Your Code’s Time Machine
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git
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devops
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wittedtech
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webdev
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7 min read
Why You Should Care About JPA
Harshit Singh
Harshit Singh
Harshit Singh
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May 30
Why You Should Care About JPA
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jpa
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java
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wittedtech
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8 min read
HTTP Methods: The Language of APIs
Harshit Singh
Harshit Singh
Harshit Singh
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May 27
HTTP Methods: The Language of APIs
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webdev
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http
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network
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wittedtech
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8 min read
Kubernetes: Orchestrate Like a Maestro
Harshit Singh
Harshit Singh
Harshit Singh
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May 23
Kubernetes: Orchestrate Like a Maestro
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kubernetes
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wittedtech
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7 min read
OAuth2: The Future of Auth
Harshit Singh
Harshit Singh
Harshit Singh
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May 22
OAuth2: The Future of Auth
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webdev
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security
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oauth
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wittedtech
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7 min read
Circuit Breakers: Fail Gracefully
Harshit Singh
Harshit Singh
Harshit Singh
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May 18
Circuit Breakers: Fail Gracefully
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webdev
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systemdesign
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microservices
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wittedtech
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8 min read
Prometheus + Grafana: Monitor Like a Pro
Harshit Singh
Harshit Singh
Harshit Singh
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May 21
Prometheus + Grafana: Monitor Like a Pro
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webdev
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devops
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monitoring
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wittedtech
1
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2
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7 min read
JSON vs. XML: The Data Exchange Debate
Harshit Singh
Harshit Singh
Harshit Singh
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May 28
JSON vs. XML: The Data Exchange Debate
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webdev
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json
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xml
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wittedtech
4
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9 min read
DevOps: Dockerizing Your Spring Boot App
Harshit Singh
Harshit Singh
Harshit Singh
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May 14
DevOps: Dockerizing Your Spring Boot App
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devops
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wittedtech
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docker
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springboot
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8 min read
Hibernate Caches: Speed Up Your DB Queries
Harshit Singh
Harshit Singh
Harshit Singh
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May 10
Hibernate Caches: Speed Up Your DB Queries
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java
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hibernate
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7 min read
The Magic of Spring Boot’s Inversion of Control (IoC)
Harshit Singh
Harshit Singh
Harshit Singh
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May 6
The Magic of Spring Boot’s Inversion of Control (IoC)
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java
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springboot
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wittedtech
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6 min read
Why Java is Still King in Backend in 2025 (Aur Tum Iske Baap Kaise Bano!)
Harshit Singh
Harshit Singh
Harshit Singh
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May 5
Why Java is Still King in Backend in 2025 (Aur Tum Iske Baap Kaise Bano!)
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programming
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java
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wittedtech
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backend
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5 min read
CI/CD with Jenkins: Automate Everything
Harshit Singh
Harshit Singh
Harshit Singh
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Jun 3
CI/CD with Jenkins: Automate Everything
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cicd
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wittedtech
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8 min read
Why You Need SLF4J for Logging
Harshit Singh
Harshit Singh
Harshit Singh
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May 21
Why You Need SLF4J for Logging
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webdev
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slf4j
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monitoring
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wittedtech
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7 min read
Swagger: Document APIs Like a Pro
Harshit Singh
Harshit Singh
Harshit Singh
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May 26
Swagger: Document APIs Like a Pro
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webdev
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documentation
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api
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wittedtech
1
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8 min read
Testing Like a Pro with JUnit: The Ultimate Guide
Harshit Singh
Harshit Singh
Harshit Singh
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May 13
Testing Like a Pro with JUnit: The Ultimate Guide
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webdev
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java
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testing
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wittedtech
1
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1
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7 min read
Monoliths: Not Dead Yet
Harshit Singh
Harshit Singh
Harshit Singh
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Jun 10
Monoliths: Not Dead Yet
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monolith
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java
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wittedtech
6
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3
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12 min read
Why You Should Master Design Patterns
Harshit Singh
Harshit Singh
Harshit Singh
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May 11
Why You Should Master Design Patterns
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webdev
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java
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designpatterns
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wittedtech
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11 min read
API Rate Limiting: Save Your Servers
Harshit Singh
Harshit Singh
Harshit Singh
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May 18
API Rate Limiting: Save Your Servers
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webdev
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systemdesign
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api
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wittedtech
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11 min read
Spring Security: Lock Down Your APIs
Harshit Singh
Harshit Singh
Harshit Singh
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May 16
Spring Security: Lock Down Your APIs
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webdev
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java
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springsecurity
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wittedtech
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8 min read
Async Programming with Kafka: Master Scalable Messaging
Harshit Singh
Harshit Singh
Harshit Singh
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May 12
Async Programming with Kafka: Master Scalable Messaging
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programming
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eventdriven
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java
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wittedtech
6
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8 min read
Why Microservices Are Not a Silver Bullet
Harshit Singh
Harshit Singh
Harshit Singh
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May 8
Why Microservices Are Not a Silver Bullet
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webdev
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microservices
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springboot
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wittedtech
1
reaction
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4
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6 min read
REST APIs: The Backbone of Modern Apps
Harshit Singh
Harshit Singh
Harshit Singh
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May 7
REST APIs: The Backbone of Modern Apps
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webdev
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java
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rest
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wittedtech
5
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7 min read
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