Language Resources

Feature Selection Using Genetic Algorithms (GA) in R

Ever been to the Galapagos Islands? No? Well then this post is the second best thing! Read on to learn about GA and implementing them in R.

January 23, 2019

by Pablo Casas

· 15,939 Views · 3 Likes

Apache Kafka + KSQL + TensorFlow for Data Scientists via Python + Jupyter Notebook

Why would a data scientist use Kafka Jupyter Python KSQL TensorFlow all together in a single notebook?

January 23, 2019

by Kai Wähner

CORE

· 11,141 Views · 7 Likes

Best Performance Practices for Hibernate 5 and Spring Boot 2 (Part 3)

Learn more about improving your performance in Hibernate 5 and Spring Boot 2 applications.

January 22, 2019

by Anghel Leonard

CORE

· 72,328 Views · 26 Likes

Kotlin Microservice With Spring Boot Tutorial

We walk through building a simple microservice using Kotlin and Spring Boot. It's the new hotness!

January 22, 2019

by Piotr Mińkowski

· 36,684 Views · 7 Likes

Using TLS With Rust (Part 2): Client Authentication

Learn more about client authentication with Rust.

January 22, 2019

by Oren Eini

· 9,545 Views · 2 Likes

Creating Test Stages With JUnit

Learn more about how to create test stages in JUnit 4 and 5.

Updated January 22, 2019

by Justin Albano

CORE

· 20,347 Views · 8 Likes

No More JRE Packaging? No Big Deal

Don't worry about the JRE. Focus on the JDK.

January 21, 2019

by Jim Connors

· 47,611 Views · 7 Likes

9 of the Most Common Mistakes in Database Design

When designing a database, you want to avoid making these mistakes.

January 21, 2019

by Mokhtar Ebrahim

· 27,153 Views · 6 Likes

Design Patterns in Java: Singleton

Learn more about the fives types of the singleton design pattern and best practices.

January 21, 2019

by Chandu Siva

· 45,329 Views · 8 Likes

Boto3: Amazon S3 as Python Object Store

Use Amazon Simple Storage Service (S3) as an object store to manage Python data structures.

January 21, 2019

by Saravanan Subramanian

· 97,665 Views · 1 Like

Unit Testing Data Access in ASP.NET Core

In this post, we learn how to use the .NET CLI and other .NET tools to properly unit test an ASP.NET Core-based application.

January 21, 2019

by Juergen Gutsch

· 30,784 Views · 3 Likes

WebAssembly vs. JavaScript

Is WASM faster than JS? When does Javascript perform better?

January 18, 2019

by Adrian Ababei

· 39,250 Views · 3 Likes

Extracting a Private Key From the Java Keystore (JKS)

Check this out if you need help extracting a private key from a JKS instance.

January 17, 2019

by Rajind Ruparathna

· 341,002 Views · 6 Likes

Install R Shiny Server on CentOS 7

We look at how to install R, a popular language for data science, and get it running on the open source Linux distribution, CentOS.

Updated January 17, 2019

by Sajid Qureshi

· 11,570 Views · 1 Like

Top 5 Free Spring Core Professional Certification Mock Exams and Practice Questions

Need help passing the Spring exam?

January 17, 2019

by Javin Paul

· 62,849 Views · 11 Likes

JS Array From an Array-Like Object

We take a look at how to convert array-like objects such as NodeList into an actual array. Read on for the details.

January 17, 2019

by M M

· 50,103 Views · 2 Likes

Everything About HTTPS and SSL in Java

Click here to learn everything you need to know about HTTPS, SSL, and app security.

January 17, 2019

by Akhil Raj

· 242,060 Views · 94 Likes

How to Load Test SSE Services With JMeter

There are two ways you can load test SSE services with JMeter.

January 17, 2019

by Konsantine Firsanov

· 13,458 Views · 2 Likes

Performance Engineering in the Age of Agile and DevOps

Performance has to be closer than ever for companies that wish to release faster than ever.

January 16, 2019

by aftab alam

· 12,357 Views · 6 Likes

Top Microservices Interview Questions and Answers, Part 1

We take a look at some questions you can expect to come across when interviewing for a microservices developer or architect role.

January 16, 2019

by Arnab Roy

· 348,392 Views · 23 Likes

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