Coding Resources

Java High Availability With WildFly on Kubernetes

if you need session replication, Wildfly instances need to be clustered. To solve this, you can use the Kubernetes discovery protocol for JGroups: KUBE_PING.

July 17, 2020

by Mauricio Magnani

· 11,199 Views · 4 Likes

How To Setup a CI/CD Pipeline With Kubernetes 2020

This article gives direction to getting your CICD pipeline up and running on the Kubernetes cluster by the GitLab CICD pipeline.

July 16, 2020

by Ashish Jain

· 12,799 Views · 5 Likes

How to Create a Development Environment on Alpine Linux

Step-by-step guidance for setting up an Alpine Linux workstation for C++ and Java development, with some of my favorite tips and resources.

July 16, 2020

by Tal Weiss

· 28,591 Views · 6 Likes

How to Handle Alerts and Popups in Protractor With Selenium?

Alerts and pop-up are widely used to issue warnings to the user or asking permission from them. Find out how to handle alerts and popups in Selenium.

July 16, 2020

by Praveen Mishra

· 10,141 Views · 23 Likes

Togglz With Spring Boot Integration

Togglz is an implementation of the feature toggles pattern for Java. In the article, we will see how to integrate togglz into a spring boot project.

July 16, 2020

by Nagappan Subramanian

CORE

· 11,782 Views · 1 Like

Polymorphism in SQL Part One: Anyelement and Anyarray

This post explains how polymorphism is implemented by declaring a subprogram with formal parameters of the pseudo-types “anyelement” and “anyarray”.

July 16, 2020

by Bryn Llewellyn

· 6,430 Views · 2 Likes

Python 101 – Creating Multiple Processes

In this article, you will learn about the pros and cons of using processes, creating processes with multiprocessing, the subclassing process, and more.

July 16, 2020

by Mike Driscoll

· 18,534 Views · 3 Likes

Selenium Python Tutorial: Getting Started With BDD In Behave

Python Behave, a BDD framework, helps in writing test cases in simple language. Learn, what is BDD, how to run tests scripts with behave and its importance.

July 15, 2020

by Himanshu Sheth

CORE

· 10,753 Views · 14 Likes

Explaining Microservices and Service Mesh with Istio

Learn more about the benefits and components of service mesh when used with microservices, and take a deep dive into Istio.

July 15, 2020

by Sudip Sengupta

CORE

· 6,594 Views · 9 Likes

Gradient Descent vs Normal Equation for Regression Problems

In this article, we will see the actual difference between gradient descent and the normal equation in a practical approach.

July 15, 2020

by Pushkara Sharma

· 8,194 Views · 3 Likes

Redis Transactions and Long-Running Lua Scripts

Redis Lua scripting is the recommended approach for handling transactions. Learn the common Lua Scripts error and how to handle for sentinel systems.

July 15, 2020

by Vaibhaw Pandey

· 6,588 Views · 2 Likes

Adding Google reCAPTCHA v3 to Your Laravel App

reCAPTCHA is a great way to weed out bots from your site/app. Learn how to easily integrate it into your code using the reCAPTCHA API.

Updated July 14, 2020

by Adi Sk

· 41,730 Views · 7 Likes

Find Invalid Objects in SQL Server Databases

In this article, we are going to take a closer look at the issue of how to find invalid objects in SQL Server databases.

July 14, 2020

by Evgeniy Gribkov

· 6,930 Views · 3 Likes

Announcing Camelot, a Python Library to Extract Tabular Data from PDFs

With no innate recognition of tabular structures, it can be difficult to extract data from PDF documents. See how Camelot can make it simpler, and customizable.

Updated July 13, 2020

by Vinayak Mehta

· 17,078 Views · 7 Likes

Spring Boot Application With Kafka, Elasticsearch, Redis With Enterprise Standards Part 1

Sample application by using spring boot, kafka, elastic search and Redis. How these are fitted into the enterprise applications.

July 13, 2020

by Naveen Yalla

· 12,587 Views · 8 Likes

Java-Friendly Kotlin: Default Arguments

Kotlin functions and constructors can define default arguments, allowing calls to them to skip any argument that has a default value.

July 13, 2020

by Dan Newton

· 13,051 Views · 1 Like

Builder Design Pattern in Modern C++

separating the construction of a complex object from its representation

July 13, 2020

by Vishal Chovatiya

· 14,049 Views · 1 Like

Automatically Scan Your Docker Images for Vulnerabilities With AWS ECR

AWS Elastic Container Registry can now be setup to automatically scan images on push and provide feedback on vulnerabilities that need to be addressed.

July 13, 2020

by Sudip Sengupta

CORE

· 8,407 Views · 2 Likes