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Find the First Non Repeated Character in a String Using Java 8
π· Java 8 Coding Challenge: Find the First Non-Repeated Character in a String! π·
π Are you preparing for Java interviews or coding assessments?
π In this video, youβll learn how to find the first non-repeating character in a string using Java 8 Streams &β¦
π Are you preparing for Java interviews or coding assessments?
π In this video, youβll learn how to find the first non-repeating character in a string using Java 8 Streams &β¦
Tricky Core Java Interview Questions β Must-Know for Java Developers!
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ECommerce Microservices Architecture Course.pdf
1.9 MB
π Master Real-Time E-Commerce Development with Java & Spring Boot! πβ‘
π’ New Batch Starting on March 5th @ 9 PM IST!
π₯ Want to build a real-time E-Commerce project using Java, Spring Boot & Microservices? This is your chance to learn & implement end-to-end development with industry best practices!
π What you'll learn?
β Real-time project architecture with Microservices
β Spring Boot implementation step-by-step
β Database design & API structure
β Best practices for scalability & security
β Docker & Kubernetes Deployment
π‘ Perfect for Freshers & Experienced Developers looking to upskill and crack job interviews!
π© Download FREE Project PDF & Join the Training!
π² Reach out on WhatsApp: +91 7801007910
Subscribe our channel : https://www.youtube.com/c/javaexpress
π’ New Batch Starting on March 5th @ 9 PM IST!
π₯ Want to build a real-time E-Commerce project using Java, Spring Boot & Microservices? This is your chance to learn & implement end-to-end development with industry best practices!
π What you'll learn?
β Real-time project architecture with Microservices
β Spring Boot implementation step-by-step
β Database design & API structure
β Best practices for scalability & security
β Docker & Kubernetes Deployment
π‘ Perfect for Freshers & Experienced Developers looking to upskill and crack job interviews!
π© Download FREE Project PDF & Join the Training!
π² Reach out on WhatsApp: +91 7801007910
Subscribe our channel : https://www.youtube.com/c/javaexpress
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Day 5 - Implementing Interceptors in E-Commerce Microservices | Java Live Project
π Day 4 - Implementing Interceptors in E-Commerce Microservices | Java Live Project π
In this session, we dive deep into **Interceptors** in Microservices! Learn how to implement **Request & Response Interceptors** to enhance logging, security, and monitoringβ¦
In this session, we dive deep into **Interceptors** in Microservices! Learn how to implement **Request & Response Interceptors** to enhance logging, security, and monitoringβ¦
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π Tricky Core Java Interview Questions β Must-Know for Java Developers!
π‘ Are you preparing for Java interviews? Hereβs a list of tricky Core Java questions that often confuse even experienced developers! π―
π₯ Strings & Memory
πΉ Why is String immutable in Java?
πΉ Difference between StringBuffer and StringBuilder?
πΉ What happens when you modify a string stored in the String Pool?
π Object & Classes
πΉ Can we override static methods? Why?
πΉ What happens if a constructor is private?
πΉ Can we make a class immutable? How?
β Exception Handling
πΉ What happens if an exception is thrown in a finally block?
πΉ Can we have try without catch?
πΉ Checked vs. Unchecked exceptions?
π¦ Multi-threading
πΉ Difference between wait(), sleep(), and yield()?
πΉ Can synchronized methods run in parallel?
πΉ What happens if we call run() instead of start() in a thread?
π Collection Framework
πΉ Difference between HashMap and ConcurrentHashMap?
πΉ Can we store null keys in HashMap and Hashtable?
πΉ Why is ArrayList faster than LinkedList for searching?
π JVM & Memory Management
πΉ How does the Garbage Collector work in Java?
πΉ What is PermGen vs. Metaspace?
πΉ What happens if an object has only finalize() and no references?
π€― Miscellaneous
πΉ What happens if we modify a HashMap while iterating?
πΉ Can we have multiple public classes in a Java file?
πΉ Why does Java not support multiple inheritance?
π₯ Watch More Java Interview Questions:
πΉ Top Java 8 Coding Problems: https://bit.ly/java8coding
πΉ Top Java Interview Programs : https://bit.ly/3QGJFAf
πΉ Java Full Stack Course: https://bit.ly/412pFNc
πΉ Real Time Java videos : https://bit.ly/3Dn3h9l
π΄ Join Interview Group
ππππ₯ππ π«ππ¦: https://t.me/javaexpressit
π΄ Follow me on social media:
ππππ₯ππ π«ππ¦: https://t.me/javaexpressofficial
π‘ Are you preparing for Java interviews? Hereβs a list of tricky Core Java questions that often confuse even experienced developers! π―
π₯ Strings & Memory
πΉ Why is String immutable in Java?
πΉ Difference between StringBuffer and StringBuilder?
πΉ What happens when you modify a string stored in the String Pool?
π Object & Classes
πΉ Can we override static methods? Why?
πΉ What happens if a constructor is private?
πΉ Can we make a class immutable? How?
β Exception Handling
πΉ What happens if an exception is thrown in a finally block?
πΉ Can we have try without catch?
πΉ Checked vs. Unchecked exceptions?
π¦ Multi-threading
πΉ Difference between wait(), sleep(), and yield()?
πΉ Can synchronized methods run in parallel?
πΉ What happens if we call run() instead of start() in a thread?
π Collection Framework
πΉ Difference between HashMap and ConcurrentHashMap?
πΉ Can we store null keys in HashMap and Hashtable?
πΉ Why is ArrayList faster than LinkedList for searching?
π JVM & Memory Management
πΉ How does the Garbage Collector work in Java?
πΉ What is PermGen vs. Metaspace?
πΉ What happens if an object has only finalize() and no references?
π€― Miscellaneous
πΉ What happens if we modify a HashMap while iterating?
πΉ Can we have multiple public classes in a Java file?
πΉ Why does Java not support multiple inheritance?
π₯ Watch More Java Interview Questions:
πΉ Top Java 8 Coding Problems: https://bit.ly/java8coding
πΉ Top Java Interview Programs : https://bit.ly/3QGJFAf
πΉ Java Full Stack Course: https://bit.ly/412pFNc
πΉ Real Time Java videos : https://bit.ly/3Dn3h9l
π΄ Join Interview Group
ππππ₯ππ π«ππ¦: https://t.me/javaexpressit
π΄ Follow me on social media:
ππππ₯ππ π«ππ¦: https://t.me/javaexpressofficial
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Java 8 Coding Challenge Questions & Answers
π Java 8 Coding Challenge Questions & Answers | Master Java 8 for Interviews!** Welcome to the Java 8 Coding Challenges playlist! π― This series covers real-w...
π1
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How to Migrate from Monolith to Microservices ? | Java Interview Questions
Are you preparing for a Java Microservices interview? This video explains how to migrate from a monolithic application to microservices with real-world examples, best practices, and frequently asked interview questions.
π» Complete Microservices Interviewβ¦
π» Complete Microservices Interviewβ¦
Course Name: Java Full Stack (Spring Boot + Microservices + AWS + Docker + Kubernetes)
Start Date : April 30th at 9 PM IST
Duration: 40 Days
Batch Size: Limited to 20 Students Only
π Special Offer: Exclusive discounted price for the first 10 registrations only β Hurry, limited seats available!
Register Now for Meeting Details
--------------------------------
https://us02web.zoom.us/meeting/register/3pcibc9rQVWmF-YzVoeBAA
Start Date : April 30th at 9 PM IST
Duration: 40 Days
Batch Size: Limited to 20 Students Only
π Special Offer: Exclusive discounted price for the first 10 registrations only β Hurry, limited seats available!
Register Now for Meeting Details
--------------------------------
https://us02web.zoom.us/meeting/register/3pcibc9rQVWmF-YzVoeBAA
Forwarded from Java Express Official
Forwarded from Java Express Official
Forwarded from Java Express