Latest Articles

Learn how to get started with microservices on Kubernetes, including automating your environment setup and building a CI/CD pipeline.

Updated September 19, 2018

by Samir Behara

CORE

· 25,606 Views · 19 Likes

The Ultimate Guide to the Java Stream API groupingBy() Collector

Still a bit puzzled by what the groupingBy() collector can do in the Java Stream API? Check out this guide on using the groupingBy() collector to its fullest potential.

September 19, 2018

by Grzegorz Piwowarek

· 122,524 Views · 38 Likes

Why Are So Many Companies Getting Hacked, and What Can Be Done About It?

Wonder why so many companies are getting hacked? Check out this post to learn more about recent security breaches and what can be done to combat these attacks.

September 19, 2018

by Brian Kelly

· 10,848 Views · 5 Likes

Build Your First pip Package

If you're working in Python, you'll need to understand pip. In this post, we go through how to create and publish a pip package. Pip pip hooray!

September 19, 2018

by Deepak Kumar

· 332,620 Views · 10 Likes

Custom Grammar to Query JSON With Antlr

Want to learn how to create a custom grammar to query JSON? Check out this tutorial to learn how write queries with Antlr!

September 18, 2018

by Uday Chandra

· 12,233 Views · 3 Likes

How to Spot a DevOps Faker: 5 Questions, 5 Answers

If your organization is looking for DevOps professionals, then here's what to look for in order to spot the right individuals — and weed out the wrong ones.

Updated September 18, 2018

by Nick Piette

· 7,661 Views · 2 Likes

Handling Static and Dynamic Test Objects With Katalon Studio

Test objects are crucial for building a successful automation project. Check out this article to learn more about handling static and dynamic test objects with the Katalon Studio.

September 18, 2018

by Marek Melocik

· 28,227 Views · 2 Likes

Read/Write in Excel Sheet Using Apache POI With Scala

Want to learn how to read and write in an Excel sheet using Apache POI? Check out this post to learn more about using the Apache POI with Scala.

September 18, 2018

by Teena Vashist

· 27,915 Views · 1 Like

Version Control of Android Studio Project via SVN

In this tutorial, we'll learn how to add version control to our Android-based applications using Apache's open source SVN.

September 18, 2018

by Devika Nigam

· 17,748 Views · 1 Like

An Absolute Beginner's Tutorial on Middleware in ASP.NET Core/MVC

Let's see how middleware plays an important part in the request-response pipeline and how we can write and plug in our custom middleware.

September 18, 2018

by Rahul Rajat Singh

· 33,544 Views · 2 Likes

Running an ASP.NET Core Web Application on ECS

In this post, we go over how to set up a cloud instance, and get an ASP.NET Core-based web application up and running on it using Nginx.

September 18, 2018

by Leona Zhang

· 7,097 Views · 1 Like

Create REST API Requests Manually With Katalon Studio

While Katalon Studio allows you to automate testing, its libraries of support methods can be used manually for API requests.

Updated September 18, 2018

by Marek Melocik

· 12,557 Views · 3 Likes

Implementation of Redis in a Microservice/Spring Boot Application

Learn to implement Redis in your Spring Boot microservice application for cache management, to reduce client workload and speed up your application.

September 18, 2018

by Belal Khan

· 123,901 Views · 17 Likes

Install ctags, Create tags, Browse in Vim

In this post, an experienced developer demonstrates how to install ctags on Ubuntu 16.04.3, create tags, and browse the code in vim.

September 18, 2018

by Zach Pfeffer

· 51,302 Views · 1 Like

CRUD With Blazor Using MongoDB

Let's create a Blazor application using MongoDB as our database provider and create a Single Page Application (SPA) and perform CRUD operations on it.

Updated September 18, 2018

by Ankit Sharma

· 11,270 Views · 2 Likes