Language Resources

Try to Avoid -XX:+UseGCLogFileRotation

Learn how to avoid the -XX:+UseGCLogFileRotation in this code example.

Updated May 5, 2021

by Ram Lakshmanan

CORE

· 35,903 Views · 5 Likes

Is Java Really Faster Than Go?

Learning about performance differences between microservices written in Java and Go will help you plan the language you choose when building your own services.

May 5, 2021

by Kai Hendry

· 19,921 Views · 23 Likes

Let's Unblock: Spark Setup (Intellij)

Starting a series 'Let's Unblock' for the common blockers that programmers/developers face while developing an application specifically Spark with Scala.

May 2, 2021

by Dheeraj Gupta

CORE

· 32,749 Views · 5 Likes

How to Generate and Compare Perceptual Image Hashes in Java

Learn how to generate a hash value for an image and compare two perceptual image hashes using an API in Java.

April 30, 2021

by Brian O'Neill

CORE

· 7,033 Views · 1 Like

SpringBoot Configure DataSource Using JNDI With Example Using Tomcat 9 Server

In the video within this article, we take a closer look at the SpringBoot Configure DataSource Using JNDI, alongside an example using a Tomcat 9 Server

April 30, 2021

by Ram N

· 7,004 Views · 2 Likes

Kubernetes for Java Developers

There is a new class of tools for dockerizing and deploying an application to Kubernetes which are aimed at developers. The latest in that category is JKube from RedHat.

April 29, 2021

by Taruvai Subramaniam

CORE

· 10,767 Views · 8 Likes

Structure JavaScript Code

We will learn how to structure JavaScript code using Revealing Module pattern.

April 28, 2021

by Jawad Hasan Shani

CORE

· 18,499 Views · 8 Likes

Java Microbenchmark Harness (JMH)

A quick hands-on lesson to learn about Java Microbenchmark Harness (JMH). The article helps you get started and configure JMH project.

April 28, 2021

by Gaurav Gaur

CORE

· 8,549 Views · 5 Likes

Useful PostgreSQL Commands/Queries

In this article, we will briefly discuss some queries and their uses, specifically in the case of both monitoring and debugging PostgreSQL-related issues.

April 27, 2021

by Sahil Aggarwal

· 7,762 Views · 7 Likes

Structural Validation of JSON Using Rest Assured

In this article, we discuss JSON Schema Validation and how Rest Assured can be integrated with BDD frameworks like Cucumber so we can write BDD style code.

April 27, 2021

by Remi Andonissamy

· 30,143 Views · 4 Likes

How To Recover SQL Server FILESTREAM Enabled Database

In this article, we will discuss three separate methods of how to recover SQL Server FILESTREAM in a database in the case of severe database corruption.

April 26, 2021

by Daniel Calbimonte

· 7,592 Views · 1 Like

Lightweight Parallel Tasks in Java Microservices

BascomTask lightweight in-process task orchestration helps reign in the complexities involved with processing data from multiple sources.

April 26, 2021

by Brendan McCarthy

· 7,937 Views · 6 Likes

How to Check Text Inputs for SQL Injection Attacks in Java

Learn how to detect SQL injection attacks from text input(s) using an API in Java.

April 25, 2021

by Brian O'Neill

CORE

· 7,871 Views · 3 Likes

An Overview Between Java 8 and Java 11

This tutorial covers the basics of Java 8 and Java 11; it is a start to prepare you for the next LTS: Java 17.

April 25, 2021

by Otavio Santana

CORE

· 19,076 Views · 25 Likes

Why Your Microservices Need GraphQL

See what GraphQL brings to microservices.

April 25, 2021

by Noorain Panjwani

· 11,121 Views · 4 Likes

The Features of C# 9 That Will Make Your Life Easier [Snippets]

C# is a language that Microsoft created for their own projects. We analyze the additional features in C# 9 and recall the old features that can also be useful.

April 24, 2021

by Dmitriy Bogdan

· 13,051 Views · 3 Likes

Java 8: ConcurrentHashMap Atomic Updates

Here's a great look at what Java 8 brought to ConcurrentHashMaps, including close looks at the methods at your disposal and their performance impacts.

Updated April 23, 2021

by Tony Tapper

· 72,491 Views · 16 Likes

Spring Boot Microservices + Apache Camel: A Hello World Example

A tutorial on to use Spring Boot in tandem with Apache Camel to unlock the power of routes in your mircoservice-based applications.

April 23, 2021

by Nazia Shaikh

· 16,054 Views · 4 Likes

Anatomy of a PostgreSQL Query Plan

The first thing to look at to start optimizing a query is the Query Planner. In this post, we explain how a query gets executed and how to understand the EXPLAIN command.

April 23, 2021

by Everett Berry

· 5,647 Views · 1 Like

Top 5 Gantt Chart Libraries for Vue.js

Here is an overview of top 5 Gantt chart libraries for Vue.js web apps: DHTMLX, Bryntum, Syncfusion, Hyper Library, and GSTC. Learn about their features.

Updated April 22, 2021

by Ivan Petrenko

· 54,803 Views · 5 Likes

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