Databases Resources

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

· 37,981 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

· 44,335 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

· 62,951 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

· 21,435 Views · 4 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

· 13,871 Views · 3 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

· 10,270 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

· 16,238 Views · 6 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

· 6,490 Views · 4 Likes

The Cost of Building an Enterprise API Analytics Platform

In this article, take a look at the cost of building an enterprise API analytics platform.

April 16, 2020

by Derric Gilling

CORE

· 14,036 Views · 3 Likes

Create a CRUD App With React, Kotlin, and Spring Boot

This in-depth tutorial will go over how to create a secure CRUD application using a combination of ReactJS, Kotlin, Spring Boot, and OpenID.

April 15, 2020

by Andrew Hughes

· 31,783 Views · 30 Likes

How to Create and Publish Azure Functions in Java

In this article, we will explore how to create and publish Azure functions and integrate them with a SQL database in Java.

Updated April 15, 2020

by kishore kanuparthi

· 15,096 Views · 9 Likes

Monitoring Microservices: A 5-Step Guide

In this post, we'll look at five steps you can take to ensure that you can monitor your microservices to see if they're working together in harmony.

April 15, 2020

by Mark Henke

· 6,962 Views · 6 Likes

How to Search Records Between Two Dates Using Web API and ReactJS

In this article, we discuss how to search records between two dates using Web API, ReactJS, C#, and SQL Server.

April 14, 2020

by Sanwar Ranwa

CORE

· 12,472 Views · 4 Likes

Introduction to Spring Data JPA, Part 3: Unidirectional One to Many Relations

In this tutorial, we take a look at unidirectional one-to-many realations and how to enable the removal of user records without removing role records.

April 14, 2020

by Vinu Sagar

· 20,903 Views · 6 Likes

Ethereum RPCs, Methods, and Calls

In this tutorial, we bring you an in-depth guide to reading and writing requests to the Ethereum blockchain, using Infura.

April 14, 2020

by Cheryl Douglass

· 11,432 Views · 3 Likes

Working With Data in Microservices

In this post, I will focus on Ballerina’s support for processing and sharing data over the network.

April 14, 2020

by Lakmal Warusawithana

· 11,817 Views · 5 Likes

Automatically Synchronizing Data in Two SQL Server Databases

This tutorial explains how to automatically synchronize data into 2 SQL Server databases.

April 14, 2020

by Jordan Sanders

· 34,147 Views · 3 Likes

Use AWS Glue To Migrate RDS Data To Amazon Redshift

For those seeking to migrate their databases to Amazon Redshift, this tutorial provides steps on how to do so using AWS Glue.

April 13, 2020

by Shivakumar Anugandula

· 18,604 Views · 5 Likes

PostgreSQL Connection Pooling: Part 3 – Pgpool-II

In this article, look at part three of PostgreSQL connection pooling.

April 13, 2020

by Aparajita Raychaudhury

· 14,563 Views · 3 Likes

Serverless Kubernetes, Managed Nodes on AWS EKS, and More

Look some new features released on the latest AWS Reinvent that will change the way we deploy and manage workloads on EKS.

April 13, 2020

by Eduardo Goncalves

· 5,670 Views · 2 Likes

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