A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Category: Articles
The state of Developer Ecosystem in 2019 Infographic
Almost 7,000 developers share their insights on modern technologies, programming languages, frameworks, and tools of choice for software development.
The Trouble with Memory
Kirk Pepperdine takes a look at the telltale signs that a JVM based application is in the 60% memory inefficiency area, and demonstrates the steps one can take to attack this problem.
Top 10 Free Courses to learn Docker in 2019 - Best of Lot
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Top 10 Free Courses to Learn Algorithms and Data Structure in 2019 - Best of Lot
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Top 5 Core Java Books for Beginners - Learn Best of Lot
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
No doubt now about Java release cycle
Many worried the new six-month Java release cycle would be problematic, but two years of successful releases have won over the skeptics. Developers can now reliably predict when JDK updates will arrive.
How to Reverse an Array in place - Java Coding Problems with Solution
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
How to fix the Eclipse 'No Java virtual machine was found' install error - Coffee Talk: Java, News, Stories and Opinions
In need of a quick fix for the Eclipse “No Java virtual machine was found” error during an Ubuntu or Windows installation? Here’s how to fix the Eclipse JRE and JDK errors.
Java Annotated Monthly – October 2019 | IntelliJ IDEA Blog
Dependency verification: checksum vs PGP – because security is important The rise of Kotlin – I’m also using Kotlin in the new d….
Top 5 Books to learn REST and RESTful WebServices for Java Programmers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Microsoft vs. IBM: A major shift in Java support
At Oracle Code One 2019, the Microsoft vs. IBM debate took a sharp turn in one direction. Microsoft has laid major inroads to the Java community within the past 18 months, while IBM seems to backtrack on its position with developers.
Authentication with HttpUrlConnection | Baeldung
Learn how to authenticate HTTP requests using HttpUrlConnection.
Javin Paul on LinkedIn: "Top 5 Books to Learn REST and RESTful WebServices for Java ProgrammersRead more: https://lnkd.in/fKQjW5C#Java #REST #WebSErvices #Programming #books "
October 4, 2019: Javin Paul posted images on LinkedIn
Java Math.abs(int) optimizations, why this code 6x times slower?
As you may know, Math.abs(Integer.MIN_VALUE) == Integer.MIN_VALUE and to prevent a negative value, the safeAbs method was implemented in my project: public static int safeAbs(int i) { …