CDS, a Hewlett Packard Enterprise company’s Post

Why did the SQL database apply for a job? It wanted to join a distributed system, but couldn't handle the pressure! Meanwhile, Docker was just trying to keep things contained, While Kafka and Redis were busy streaming all the gossip! 😊 #Java #Kafka #Redis #MySQL #Docker #Development #TechHumor #DistributedSystems #SoftwareEngineering

What I wish I knew before using Hashtable and HashMap... Have you ever wondered why we have both Hashtable and HashMap in Oracle Java, when they both store data in key-value format? 🤷♂️ Well, it's not just a matter of redundancy! duh!!! The key differences lie in their behavior when it comes to null values and thread safety. Hashtable: Doesn't allow null keys or values (throws NullPointerException) Synchronized, making it thread-safe (but slower due to single-thread access) HashMap: Allows a single null key and multiple null values Not synchronized, making it faster but not thread-safe (multiple threads can access) You might think Hashtable is the obvious winner right? due to its thread safety, you could not be more wrong as surprisingly, HashMap performs better in most cases due to its non-synchronized nature! So, the next time you're deciding between Hashtable and HashMap, remember: it's not just about thread safety, but also about performance and flexibility. Share your thoughts in the comments below! Also Follow Kishore Kumar Kelam #Java #SoftwareEngineer #Innovation #Interviews #ThreadSafety #Performance #Programming #Software #Developers #Job #100DaysOfCode #OpenToWork

Hello We have Urgent requirement on Software Engineer Position: Hybrid Location : OWINGS MILLS, MD Experience : 7+ Years Top Skills: - SQL Server - Post Gres in addition to SQL Server - C# - Cloud, AWS experience - .NET Core - .NET Framework in Windows based development - API Development Full Job Description and To Apply : https://lnkd.in/g-QgJkwR #SoftwareEngineer #SoftwareDevelopment #TechJobs #ITJobs #JobOpening #CareerOpportunity #SoftwareDesign #SystemRequirements #SoftwareSolutions #CodeDevelopment #UnitTesting #QualityAssurance #BugsFixing #ComputerScience #DataStructures #Algorithms #SQLServer #Postgres #CSharp #Cloud #AWS #DotNETCore #DotNETFramework #APIDevelopment #ProblemSolving #Troubleshooting

Successfully managed to connect MongoDB clusters using java drivers.

#HeyFolks, #wearehiring #parsippanyNJonsite #immediate #urgenthiring #Title           : #OracleSql #Location    : #Parsippany, #NJ( day 1 onsite 3 days in a week) #Duration  : #12+ months #Interview : #2 video   #JD: 1.  #Oracle, #SQLdatabases, commands 2. #PowerShell, #Python, #Bash, #Ansible, #VB, #SQL, #Batchscripting 3. #Technical expertise in #networking, #operating systems, #virtualization, storage, and #security. 4. #Google Cloud knowledge (resources, services, configuration , etc. 5.  Incident Management -Excellent Problem solving and decision Making 6. Capable of building #Monitoring #Dashboard Please share resume on abhishek@exemplarits.com

Integrating NoSQL databases into Java applications is a significant shift towards developing more scalable, flexible, and efficient systems in modern software development. Read more 👉 https://lttr.ai/ARJ9C #NosqlDatabases #Database #NoSQL #Java

Java for Everything: Java + Maven = Smooth Project Setup Java + Jenkins = Reliable Continuous Integration Java + Apache Kafka = Real-time Data Streaming Java + Apache Hadoop = Simplifying Big Data Java + Microservices = Scalable Solutions Java + Spring = Building Enterprise-grade Apps Java isn’t just a language—it’s a toolkit that helps me build solutions for real-world problems. Every tool I use with Java makes my projects more efficient, scalable, and easier to manage. Anyone else loving these Java combos? Share your go-to tools below! 🚀 #Java #SpringBoot #Microservices #Bigdata

🚀 Exciting updates in the Java ecosystem for #AzureCosmosDB! Our latest features include ThroughputControl with ChangeFeedProcessor, Payload Size Metrics for Gateway Mode, and more! Dive into the details: https://lnkd.in/ebaptPA3 #NoSQL #Java #Database

🚀 Just Published: MongoDB Performance Tuning for Java Developers 📈 Are you working with MongoDB in your Java applications and wondering how to boost performance as your data grows? In my latest blog post, I share practical tips and techniques on how to optimize MongoDB queries, writes, and configurations to ensure your applications run efficiently at scale. 🔍 Topics covered include: Indexing strategies for faster queries Efficient memory usage by limiting document size Proper connection pooling for high-performance Using batch operations to speed up writes Monitoring tools to identify and resolve bottlenecks Advanced concepts like sharding and replication If you’re interested in improving the performance of your MongoDB and Java applications, check out the full article and let's discuss more ways to optimize performance! 📖 Read the full post here: https://lnkd.in/dwf8VKeF #MongoDB #Java #PerformanceTuning #SoftwareDevelopment #NoSQL #JavaDevelopers #BackendDevelopment #Microservices #Scalability

🔹 Implementing a secure money transfer system with JDBC, MySQL, and transaction management! 🚀 Efficiently handling transactions with proper error management, rollback mechanisms, and balance validation to ensure secure money transfers. 🔒 Hashtags: #JavaDeveloper #MoneyTransferSystem #JDBC #SQL #ErrorHandling #TransactionManagement #CodeToCareer #JavaJobs #TechJourney #MySQL #JavaProgramming #BackendDevelopment #Database TAP Academy #ProgrammingChallenge #CodeNewbie #TAPAcademy #CodingCommunity #CoreJava #Coding #FullStackJava #ProblemSolving #JavaCareers #JavaJobOpportunities #JavaHiring #JavaEngineers #JobSearch #DeveloperCommunity