AWS has released AWS SDK for Java version 2, the SDK now supports non-blocking IO for the API calls …
Category: Articles
Top 5 Spring Boot Courses to Learn Online for Java Developers in 2018
Hello guys, if you are interested in learning Spring Boot and looking for some awesome resources e.g. books, tutorials, and online courses…
4 New JEPs Proposed for Java 12
Four JEPs have just been proposed for JDK 12 and they are briefly summarized in this post based on the JEPs’ own text descriptions. JEP 1…
Student developers know more Java than what employers require, report shows – JAXenter
The 2018 HackerRank Student Developer Report is here and brings some useful insight into the student developer community: Students know a lot of Java!
Find Substrings That Are Palindromes in Java | Baeldung
Learn several algorithms for finding all palindromes within a given string in Java.
Java 8 Optional. Why of and ofNullable?
I have a question regarding Java 8’s Optional, the purpose of which is to tackle NullPointerException exceptions.The question is, what is the reason for having both types to let us choose:Optio…
How to create a Domain Data Grid and how to use the Domain Data Grid with a load balancer.
In this video demo we show you how to use the Domain Data Grid which was introduced as a new feature in Payara 5. As well as further demos using Payara Server and Payara Micro on Microsoft Azure.
The Power of Azure DevOps Projects for Java Apps – Microsoft Azure – Medium
If you are unfamiliar with Azure DevOps Projects, create right now an Azure Trial account to try this beauty. It is one of the coolest…
Top 5 Jenkins Courses for Java and DevOps Engineers to Learn Online
In today’s world of Agile and DevOps , Jenkins has become an indispensable tool for both Java programmers and DevOps engineers. Jenkins al…
Is it a mistake to teach Java as a first programming language?
Given its tendency toward verbosity and strict syntax, it might not be the best idea to teach Java as an introductory programming language. Accessible alternatives to Java — like Python — exist and offer rookie programmers a simpler standard upon which to lay their foundation.
Java Stream Filter with Lambda Expression | Baeldung
Learn how to use lambda expressions with Stream.filter() and handle checked exceptions
Practical Guide to Java Stream API
Stream API was introduced in Java 8. It provided a declarative programming approach to iterate and perform operations over a collection. Until Java 7, for and for each were the only options available, which was an imperative programming approach. In this article I will introduce you to the Stream API…
An introduction to debugging C and Java | Udemy
Learn how to debug broken programs from the terminal and within an IDE – Free Course
How to Grow Your Career as Java Developer?
First things first. If you’re someone looking to adopt a new programming language to learn and earn …
Throughput - A Corda story
I recently rolled off a project focusing on the performance of Corda for a particular use-case. The …