#Blue_Ocean

Question count - 0     Last updated    - V3 (25-Jul-2024)

#Collections_Difference

Question count - 0     Last updated    - V3 (24-Jul-2024)

Duplicate Insertion order Sorted by natural order Synchronized Null elements Iterator ArrayList Yes Yes Yes Fail-fast LinkedList Yes Yes Yes Fail-fast CopyOnWriteArrayList Yes Yes Yes Yes Fail-safe HashSet Yes Fail-fast LinkedHashSet Yes Yes Fail-fast TreeSet Yes No Fail-fast ConcurrentSkipListSet Yes Yes No Fail-safe HashMap 1 null key & many null values Fail-fast Hashtable Yes No Fail-fast ConcurrentHashMap Yes No Fail-safe TreeMap Yes Null key not allowed, Allow many null values Fail-fast ConcurrentSkipListMap Yes Yes No Fail-safe

#Generics

Question count - 0     Last updated    - V3 (24-Jul-2024)

What are Generics?

What are the restrictions in using generic type that is declared in a class declaration?

Why do we need Generics? Can you give an example of how Generics make a program more flexible?

How do you declare a generic class?

How can we restrict Generics to a subclass of particular class?

How can we restrict Generics to a super class of particular class?

Generics

Generic Classes and Interfaces Generic Methods and Constructors Type Bounds and Wildcards Type Erasure Generic Collections Generics and Inheritance Generic Restrictions and Limitations

#Java #JavaProgramming #Generics #JavaGenerics #JavaDevelopment #CodeWithJava #JavaTips #Programming #Coding #CodeNewbie #JavaDeveloper #LearnJava #JavaCode #JavaTutorial #Java8 #Java11 #JavaEE #JavaSE #SoftwareDevelopment #CodeQuality #JavaTech #JavaCoding #JavaCommunity #JavaLearning #JavaPractice #JavaConcepts #JavaBasics #JavaSkills #JavaKnowledge #JavaExamples #JavaSnippets #JavaFramework #ProgrammingLanguages #CodeEducation #SoftwareEngineering #DevCommunity #CodingLife #TechEducation #TechLearning #LearnToCode #JavaCodeChallenge #DevTips #CodeSmart #JavaInAction #TechCommunity #ProgrammingChallenges #CodeDaily #JavaProjects #CodingJourney #TechSkills

#Web

Question count - 0     Last updated    - V3 (24-Jul-2024)

What is http protocol

What is www

What is W3C

What are OSI model levels

What is TCP/IP

What is UDP

What is the difference between TCP and UDP

What is a data transfer protocol

What data transmission protocols do you know

What is FTP

What is MIME type

What is Web Server

What is Web Application

What is Application Server

What is the difference between Web Server and Application Server

What is Ajax, how this technology is fundamentally arranged

What is WebSocket

What is json scheme

What is "HTML"

#UML

Question count - 0     Last updated    - V3 (24-Jul-2024)

What is UML what is a ?diagram?, ?notation? and ?metamodel? in UML

What are the types of diagrams

What types of relationships exist in the structural diagram of classes

#SAP

Question count - 0     Last updated    - V2 (06-Jul-2024)

SAP_CCA         SAP_FICO         SAP_S/4_Hana         SAP_Business         SAP_PM         SAP_BODS         SAP_Basic         SAP_Crystal_report         SAP_EVM         SAP_GRC         SAP_BI         SAP_ERP         SAP_Hybris         SAP_CRM         SAP_Security         SAP_SD         SAP_MM         SAP_PS         SAP_Webi         SAP_ABAP         SAP_BI/BW         SAP_BW         SAP_Lumira         SAP_IDT         SAP_Fiori         SAP_QM         SAP_PI/XI         SAP_PP         SAP_Solman         SAP_SRM         SAP_WebDynPro

#IBM_Cloudant

Question count - 0     Last updated    - V2 (06-Jul-2024)

#Azure_Cosmos_DB

Question count - 0     Last updated    - V2 (06-Jul-2024)

#PyMongo

Question count - 0     Last updated    - V2 (06-Jul-2024)