Coding Resources

Scalable Client-Server Communication With WebSockets and Spring Boot (Part II)

We will show how to secure WebSockets communication over SSL/TLS. We will also bring Server Sent Events (SSEs) into play, and the challenges horizontal scaling presents in such architectures.

June 12, 2020

by Petros Mitseas

· 17,070 Views · 7 Likes

How to Read/Write Files From Google Drive Using Camel-Quarkus

This article shows how to Read/Write files from Google drive using camel-Quarkus-google-drive component.

June 12, 2020

by Ramu kakarla

· 10,394 Views · 1 Like

Selenium Python Tutorial: Getting Started With Pytest

Perform simple and scalable automation tests with python and pytest. Learn how to run your Automation test script in with pytest in this Selenium Python.

June 12, 2020

by Himanshu Sheth

CORE

· 12,530 Views · 16 Likes

A Guide To Automation Testing Using Selenium ChromeDriver

Selenium ChromeDriver is used to run automation tests on Chrome. Read this article to know how to install chromedriver and use it on Windows and MacOS.

June 12, 2020

by Praveen Mishra

· 6,477 Views · 22 Likes

Advanced Functional Testing in Spring Boot Using Docker in Tests

Want to learn more about functional testing in Spring Boot projects? Check out this post to learn more about using Docker containers in tests.

Updated June 12, 2020

by Taras Danylchuk

· 49,104 Views · 31 Likes

Creating EFS Using CloudFormation and Mounting it With EC2 Linux Instance

This tutorial goes step by step through the steps of creating and mounting an Elastic Files Storage instance using CloudFormatino and EC2 Linux.

June 11, 2020

by Ajay Sodhi

· 13,991 Views · 3 Likes

All About Kubernetes Port Types

Kubernetes uses different types of ports when you write pod container specs or when you create a service for your deployment or set of pods as endpoints.

June 11, 2020

by Deepesh Tripathi

· 8,325 Views · 3 Likes

Why Golang Is Top of Mind for DevOps Professionals

Golang is one of the most loved programming languages today. Let's see what else it is capable of doing in the DevOps space.

June 11, 2020

by Pavan Belagatti

CORE

· 14,450 Views · 5 Likes

IoT Applications Are Headed for Edge

At the conceptual level, edge computing refers to the idea of bringing computing closer to where it's consumed or closer to the sources of data.

June 11, 2020

by Ishu Verma

· 10,704 Views · 3 Likes

Working With Timers in Node.js

In this post, we will see what timers are in general and how we can use timers in our Node.js applications.

June 11, 2020

by Jawad Hasan Shani

CORE

· 9,176 Views · 2 Likes

Advanced Postgres Connection Pooling Using PgBouncer

Do you have an app on Heroku using Postgres? Are you running out of database connections? In this article, we'll look at how to use PgBouncer to scale your app.

June 11, 2020

by Michael Bogan

CORE

· 14,859 Views · 3 Likes

Jakarta Security and REST in the Cloud Part 1: Hello World

There is not enough discussion about Security, but there should be.

June 11, 2020

by Otavio Santana

CORE

· 6,157 Views · 3 Likes

Create a Load Balancer Using Java

Load balancing server [netflix-eureka-naming-server], Server application [micro-service-server], and Client application [micro-service-client].

Updated June 11, 2020

by Vishnu Viswambharan

· 47,394 Views · 12 Likes

You Don’t Need Hibernate With Spring WebFlux and R2DBC

We focus on fetching composed entities from PostgreSQL and mapping them with Data Mapper pattern with a Spring ReactiveCrudRepository extension.

June 11, 2020

by Yuri Mednikov

· 41,766 Views · 3 Likes

Why Set Is Better Than List in @ManyToMany

In this article, we'll highlight the performance penalties involves by using List or Set in @ManyToMany relationships.

June 10, 2020

by Anghel Leonard

CORE

· 24,304 Views · 6 Likes

Finding and Fixing Spring Data JPA Performance Issues with FusionReactor

With the right tools in place, you can identify performance problems easily and often even before they cause trouble in production.

June 10, 2020

by Thorben Janssen

· 41,111 Views · 1 Like

Automating Sentry Releases With CircleCI

Continuous integration tools like CircleCI let developers automate builds and tests, so that teams can merge changes into their codebase quickly and frequently.

June 10, 2020

by Liz Krane

· 7,599 Views · 1 Like

Three Approximations You Should Never Use When Coding

In this article, we dive into the computer science of coding and examine some of the more intriguing theories surrounding programming today.

Updated June 9, 2020

by Jean-Jacques Dubray

· 22,635 Views · 16 Likes

Building a Reverse Image Search System Based on Milvus and VGG

See how to build a reverse image search system based on Milvus and VGG.

Updated June 9, 2020

by Jun Gu

· 9,898 Views · 7 Likes

How to Write Data Driven Tests With Robot Framework

In this second part of the series about Robot Framework, we are going to explore Data Driven Tests. The Data Driver Library can cope with large datasets. Enjoy!

June 9, 2020

by Gunter Rotsaert

CORE

· 20,419 Views · 5 Likes

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