Data Engineering Resources

How to Generate a CSV File From Form Data Send as an Email Attachment

If you've aggregated some great data, learn how to quickly pack it up and ship it out using PHP.

Updated April 21, 2020

by Gaurav Kumar

· 28,711 Views · 3 Likes

Kafka SSL Client Authentication in Multi-Tenancy Architecture

In this article, we discuss how to implement Kafka SSL client authentication within a multi-tenancy architecture.

April 21, 2020

by Swarnava Chakraborty

· 14,246 Views · 4 Likes

Validating EDI Data in Java

This article reveals how the EDI validator notifies an application about validation events, and dives into EDI standards and implementations.

April 21, 2020

by Michael Edgar

· 8,381 Views · 3 Likes

Authentication with Spring Boot and Spring Security — JWT and Postgres

Take a look at how you can create authentication with REST API calls using JSON Web Tokens.

April 21, 2020

by Aakash Sharma

· 23,757 Views · 7 Likes

Spring Webflux Multipart File Upload and Reading Each Line Without Saving It

Take a look at this tutorial the demonstrates how to use Spring Webflux to upload and read each line in a file without saving it.

April 21, 2020

by Eaiman Shoshi

· 41,055 Views · 2 Likes

Client Oriented Dynamic Search Query Supporting Multiple Tables in Spring

The main motive of this article to have a simple and common data search logic that applies to almost every table and is client-oriented.

April 21, 2020

by Ashish Lohia

· 21,949 Views · 3 Likes

Enterprise Integration Patterns From ESB to ESP and API

In this article, take a look at enterprise integration patterns from ESB to ESP and API.

April 20, 2020

by Gary Li

· 24,435 Views · 10 Likes

What Is, Why We Need, and How to Do Data Synchronization

In this article, take a look at data synchronization and see what it is, why you need it, and how to do it.

April 20, 2020

by Ramindu De Silva

· 26,675 Views · 4 Likes

Difference Between Observable and Promise in Angular 8

In this article, we discuss the difference between Promises and Observables in Angular 8 and when to use each for API requests.

April 20, 2020

by Siddharth Gajbhiye

· 38,398 Views · 7 Likes

Introduction to Spring Data JPA — Part 4 Bidirectional One-to-Many Relations

In this article, explore a continued introduction to Spring Data JPA and look at bidirectional one-to-many relations.

April 20, 2020

by Vinu Sagar

· 46,027 Views · 4 Likes

How To Use Async Pipe in Angular 8

In this article, we discuss how to use Async Pipe in Angular applications to better handle data and manage observables and subscriptions.

April 20, 2020

by Siddharth Gajbhiye

· 63,475 Views · 5 Likes

How To Use TrackBy With *ngFor in Angular 8

In this article, we discuss how to use Angular's TrackBy function in combination with *ngFor to increase the performance of our application.

April 20, 2020

by Siddharth Gajbhiye

· 25,187 Views · 5 Likes

Alexa Skill With Node.js

In this article, we implement a custom Skill for Amazon Alexa by using Node.js, npm, and AWS Lambda Functions.

Updated April 20, 2020

by Xavier Portilla Edo

CORE

· 22,640 Views · 4 Likes

10 IoT Security Tips You Can Use to Secure Your IoT Devices

While IoT devices and tools have a number of uses and can make life a lot easier, many come with a number of security tradeoffs and vulnerabilities.

April 20, 2020

by Lumena Mukherjee

· 18,842 Views · 2 Likes

Alexa Skill With .NET Core

In this article, we discuss how to program an Alexa Skill with Alexa Lambda functions and a REST API in C# and .NET Core.

Updated April 20, 2020

by Xavier Portilla Edo

CORE

· 14,601 Views · 3 Likes

9 Things You Can Build With Reactjs

Today, we’re going to highlight the top 10 things using Reactjs that you can start with tomorrow. Let’s get started!

April 20, 2020

by Prayaag Kasundra

· 53,858 Views · 9 Likes

Alexa Skill With TypeScript

in this article, we demonstrate how to create a custom Alexa Skill application with Node.js, TypeScript, and AWS Lambda Functions.

April 16, 2020

by Xavier Portilla Edo

CORE

· 11,021 Views · 4 Likes

How to Mock a Rest API in Python

In this article, we discuss how to mock a REST API with request-mock and Python and perform unit tests.

April 16, 2020

by Gunter Rotsaert

CORE

· 16,969 Views · 6 Likes

The Foundations for Building an Apache Flink Application

In this article, we'll work to give you a better understanding of stream processing using Flink from the bottom-up.

April 16, 2020

by Lior Shalom

CORE

· 11,661 Views · 5 Likes

Spring Data JPA Introduction - Part 2

The second part of this series on Spring Data JPA goes through the CRUD operations with a user profile.

April 16, 2020

by Vinu Sagar

· 6,939 Views · 4 Likes

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