Coding Resources

Install and Setup Docker Using Ansible on Ubuntu 18.04 (Part 2)

Take a look at this step by step tutorial that demonstrates how to set up Docker with Ansible and Ubuntu.

July 22, 2020

by Sudip Sengupta

CORE

· 16,078 Views · 5 Likes

Protractor Tutorial: Handling iFrames and Frames in Selenium

In this Protractor testing tutorial, I’ll take a look at how to handle frames and iFrames in Selenium with Protractor.

July 22, 2020

by Praveen Mishra

· 8,810 Views · 25 Likes

How to Use Vault and Spring Cloud Config to Secure Secrets

Check out how you can use Spring Boot Config to encrypt secrets and use Vault as a secret management tool.

July 22, 2020

by Jimena Garbarino

· 8,247 Views · 1 Like

Spring Boot REST Template URI Encoding

Use Spring's Rest Template to consume encoded endpoints compared to hard coded endpoints. Hard coded endpoints are prone to ResourceAccessExceptions.

Updated July 22, 2020

by Siva Prasad Rao Janapati

· 52,918 Views · 4 Likes

Using MuleSoft as OAuth Provider - Mule4 | OAuth2

In this tutorial, we are demonstrating a step by step guide on how to implement OAuth in MuleSoft API provided by MuleSoft itself as an OAuth Implementation Provider.

July 22, 2020

by Imran Aziz

· 9,233 Views · 1 Like

PostgreSQL vs Oracle: Difference in Costs, Ease of Use, and Functionality

Compare Oracle vs. PostgreSQL database — see the differences in these SQL database costs, features, and ease of use for developers and DBA’s.

July 22, 2020

by Kristi Anderson

· 13,646 Views · 8 Likes

Stay Safe on GitHub: Security Practices to Follow

Here are eight security practices that GitHub users can follow to stay safe and protect their code! Read on!

Updated July 21, 2020

by Dickson Mwendia

· 10,361 Views · 3 Likes

Server-Sent Events Using Spring

Here we are going to discuss sending unidirectional asynchronous events to any web app using Spring.

July 21, 2020

by Vijit Sharma

· 32,104 Views · 8 Likes

How to Populate a Child-Side Parent Association via a Hibernate-Specific Proxy

A handy solution to avoid a common persistence performance penalty.

July 21, 2020

by Anghel Leonard

CORE

· 12,746 Views · 6 Likes

Monolithic Decomposition and Implementing Microservices Architecture

The decomposition of an application into microservices plays a key role in microservices architecture implementation, deployment, and CI/CD.

July 21, 2020

by Chandani Patel Bhagat

· 17,043 Views · 31 Likes

Deploy Your C++ Lambda with Docker

In this article we will explore how you can use your C++ runtime with Lambda Functions.

July 21, 2020

by Sudip Sengupta

CORE

· 7,032 Views · 2 Likes

Prototype Design Pattern in Modern C++

Prototype Design Pattern helps in the prototyping (creating/copying cheaply) an object using separate methods or polymorphic classes.

July 21, 2020

by Vishal Chovatiya

· 11,110 Views · 1 Like

How to Detect the Internet Connection Status in an Angular Application

Allowing a user to see if their device is connected to the internet often betters user experience. See just how to do that in an Angular app.

July 21, 2020

by Siddharth Gajbhiye

· 12,674 Views · 5 Likes

Advanced Process Integration Tips - Quarkus Applications

The common way to integrate with your process engine is through the use of the Kie Server REST API. In this article we'll explore how...

July 21, 2020

by Karina Varela

· 7,947 Views · 3 Likes

10 Functional Testing Tips in Symfony

In this article, check out some of the most useful tips for performing functional testing with Symfony.

July 21, 2020

by Taras Tymoshchuk

· 5,269 Views · 3 Likes

API Streaming Response with Oracle and Java

Using Java to get the data in a streamed manner from an Oracle database. This helps in early first record processing when the dataset is huge.

July 21, 2020

by Setu Patani

· 8,162 Views · 3 Likes

Apache Kafka and Blockchain: Friends, Enemies, or Frenemies?

Use cases and architectures for Event Streaming, Apache Kafka, Distributed Ledger (DLT) and Blockchain. Comparison: Kafka-native vs Hyperledger vs Ethereum.

July 20, 2020

by Kai Wähner

CORE

· 8,689 Views · 4 Likes

Expressing a Conditional Expression Using JSON: Java Implementation

I had a need to express a conditional in a form that a JavaScript front-end and a Java back-end could both create and read. JSON felt logical.

July 20, 2020

by Biju Kunjummen

· 17,940 Views · 1 Like

Protractor Tutorial: Handling Timeouts With Selenium

When we run our test scripts without any instruction to wait, it’ll end up throwing an error; I’ll show you how to handle timeouts in this Protractor tutorial.

July 20, 2020

by Praveen Mishra

· 8,708 Views · 25 Likes

Attribute Based Access Control for Mulesoft APIs

Let’s explore how ABAC could be implemented effectively for Mulesoft API gateway through a custom policy.

Updated July 20, 2020

by Charlie Liang

· 10,003 Views · 1 Like

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