Coding Resources

Best Practice for Exception Handling In Spring Boot

Keep your exception handling at a central place in your application using @ControllerAdvice

Updated September 2, 2020

by Akash Bhingole

· 126,992 Views · 13 Likes

Compiling Kotlin in Runtime

jsr233: compile Kotlin code dynamically, after application start.

September 2, 2020

by Igor Manushin

· 7,879 Views · 3 Likes

Spring Boot - Custom Password Validator Using Passay Library

Create a simple form with a registration page. Before continuing with this tutorial, you should have a basic understanding of Java with the Spring framework.

September 2, 2020

by Anicet Eric

· 36,123 Views · 3 Likes

Targeting Kubernetes Cluster With Gremlin Chaos Test

This tutorial helps to produce the requirements and create a scenario to "simulate an attack with Gremlin".

September 2, 2020

by Sudip Sengupta

CORE

· 4,867 Views · 2 Likes

The A-Z of Web Development

Overwhelmed by the amount of jargon that exists around web development? Check out this helpful list of terms every new developer should know.

September 2, 2020

by deji adesoga

CORE

· 9,882 Views · 8 Likes

How to Record Audio in React Native

Learn how to record and play audio in React Native apps by building a simple screen that supports recording, playing, pausing, and resuming audio.

Updated September 2, 2020

by krissanawatt kaewsanmunag

· 26,119 Views · 4 Likes

Protecting Hosts in Kubernetes Cluster

In this article, we will learn how to use Calico CNI Network Policies to build firewall functionalities to protect hosts in the cluster.

September 2, 2020

by Randhir Singh

· 4,419 Views · 1 Like

How To Convert CSV to XLSX Using Java

We will show you how to convert one or multiple CSV files into an Excel Spreadsheet.

September 1, 2020

by Brian O'Neill

CORE

· 11,162 Views · 5 Likes

Open Source Tools Options in Web Application Development

Innovations are constant in Open Source projects and contributions. Let's look at tools and options for Web Application Development in a Layered Architecture.

September 1, 2020

by Ravi Kiran Mallidi

CORE

· 4,570 Views · 4 Likes

Apache Kafka and SAP ERP Integration Options

Integration of Apache Kafka and SAP systems. Overview and Trade-offs of APIs, SDKs, Tools, Kafka Connect Connectors for ECC, S4/Hana, other SAP apps.

Updated August 31, 2020

by Kai Wähner

CORE

· 15,013 Views · 8 Likes

Implementing Cryptography (PGP And JCE) Module With MuleSoft

Cryptography is a way of securing the data/information when sending over a network or any source of communication between two or more entities.

August 31, 2020

by Jitendra Bafna

CORE

· 11,870 Views · 3 Likes

Custom Maven Plugin in Mule 4

Custom Maven plugin raml-sync-checker is used to check if the RAML in mule 4 app - API implementation is in sync with the RAML published in Anypoint Exchange.

August 31, 2020

by Arpit Singh

· 10,132 Views · 2 Likes

Apache Camel, the Powerful Client for Salesforce Data Capture

Every day, during my work, someone asks me if it is possible to integrate Salesforce with other sources. The response is yes.

August 31, 2020

by Emanuele Scapinello

· 8,144 Views · 1 Like

Log Forwarding Connector Mule XML-SDK

This document describes demonstrating steps to build a muleSoft logging connector using XML SDK instead of Java SDK.

August 31, 2020

by Guruprasad Malenki

· 5,571 Views · 2 Likes

Application Memory Management in .NET Framework

In this article, we focus on how .NET framework implements resource management, specifically the internals of memory management.

August 31, 2020

by Rohana Liyanarachchi

· 6,757 Views · 1 Like

Top 10 Test Automation Frameworks in 2020

We are moving toward a future where everything is going to be autonomous, fast and highly efficient. To match the pace of this fast-moving ecosystem.

August 31, 2020

by Bala Murugan

· 23,698 Views · 2 Likes

Pattern Matching Statements in Python: What's the Fuss All About?

Pattern Matching Statements in Python — writing easier scripts using python and handle data without having to worry.

August 31, 2020

by James Warner

· 10,087 Views · 1 Like

Integration Between Java and Slack With Webhooks

I will explain how to create simple integration between Java and Slack with use of Slack Incoming Webhooks and Spring Framework.

August 31, 2020

by Bartłomiej Żyliński

CORE

· 12,982 Views · 1 Like

Recursive Angular Rendering of a Deeply Nested Travel Gallery

I present 3 approaches to recursively render a deeply nested travel gallery in Angular. The last shows how Angular change detection differs from React's.

August 31, 2020

by Alexander Eleseev

CORE

· 12,716 Views · 1 Like

Angular, Docker, and Spring Boot: A Match Made in Heaven

Here we take a look at the combination of Angular, Docker, and Spring Boot in a sample application with this tutorial and screencast.

August 31, 2020

by Matt Raible

· 38,180 Views · 10 Likes

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