Databases Resources

When you start compiling true big data sets, having redundant records is a massive headache. Read on to learn how to avoid redundancy.

February 4, 2019

by Garrett Alley

· 23,695 Views · 3 Likes

Clone a Project in Visual Studio 2019

A step-by-step tutorial on how to use the latest version of this popular IDE to clone a project and make something great.

February 4, 2019

by Faisal Pathan

· 49,254 Views · 3 Likes

6 Data Management Patterns for Microservices

Data management in microservices can get pretty complex. So, in this post, we break down 6 popular ways of handling data in microservice apps.

February 4, 2019

by Saurabh Dashora

CORE

· 74,113 Views · 18 Likes

Testing Spring Boot Integration With Vault and Postgres Using Testcontainers Framework

Need to write integration tests for your application against a popular third-party solution such as a database?

February 1, 2019

by Piotr Mińkowski

· 34,286 Views · 10 Likes

MySQL Tutorial: Understanding The Seconds Behind Master Value

In this post, we examine how to understand and interpret master value in various situations.

February 1, 2019

by Prasad Nagaraj

· 17,356 Views · 1 Like

Spring Transactional Management

This article will cover the Spring transaction management in detail and go over the @transactional annotation.

January 31, 2019

by Joydip Kumar

· 128,787 Views · 13 Likes

Accessing Hadoop HDFS Data Using Node.js and the WebHDFS REST API

HDFS files are a popular means of storing data. Learn how to use Node.js and the WebHDFS RESTful API to manipulate HDFS data stored in Hadoop.

January 31, 2019

by Somanath Balakrishnan

CORE

· 23,598 Views · 1 Like

Efficiently Uploading Data Using CSV and JDBC

Learn more about how you can efficiently upload data using CSV and JDBC in this example project.

January 30, 2019

by Greg Brown

· 19,780 Views · 3 Likes

Useful Git Commands

For those looking to use the most popular repository storage site in software development, check out these commands that will get you started.

January 30, 2019

by Naresh Joshi

· 311,193 Views · 60 Likes

The Best Cloud Migration Approach: Lift-And-Shift, Replatform, Or Refactor?

There are a number of ways to get your applications to the cloud, but the question of which method to use is a little up in the air.

January 30, 2019

by Narendar Nallamala

· 30,000 Views · 3 Likes

HDFS Offline Analysis of FsImage Metadata

We take a look at how to analyze and visualize metadata stored in XML files using some open source big data tools, such as HDFS, Hive, and GnuPlot.

January 29, 2019

by Ederson Corbari

· 12,562 Views · 2 Likes

Using a Variable-Length Datatype Without Explicit Length: The Whys and Wherefores (BP007/8)

Learn about built-in code analysis rules to warn you if you forget to specify string length both during variable-length string declaration (BP007) and coercion (BP008).

January 29, 2019

by Phil Factor

· 7,482 Views · 1 Like

Top 13 Resources for Learning Selenium Automation

When it comes to automation, Selenium remains at the top.

January 29, 2019

by Saif Sadiq

· 21,478 Views · 8 Likes

How to Develop a Boilerplate for an API With Node.js, Express, and MongoDB

Learn how to develop a boilerplate for an API with Node.js, Express, and MongoDB.

January 29, 2019

by Mykola Striletskyy

· 29,055 Views · 6 Likes

Developing REST APIs

This article introduces a set of tools essential to building REST APIs.

January 29, 2019

by Randhir Singh

· 45,977 Views · 41 Likes

How to Efficiently Resolve a Bug

Software is never bug-proof.

January 29, 2019

by Ahmed EL Bir

· 8,494 Views · 2 Likes

Pivotal Cloud Foundry Tutorial: Understanding PCF Deployment Architecture

With your Spring Boot application in hand, we'll take a look at how the PCF structure is organized before we deploy.

January 29, 2019

by Vijay Maniyar

· 39,514 Views · 3 Likes

API Testing and Automation 101: The Essential Guide

For the unitiated, take a look at this comprehensive guide of why APIs need to be tested and how to get started.

January 29, 2019

by Arun Kulkarni

· 79,790 Views · 14 Likes

API Authentication With GCP Identity-Aware Proxy

Learn more about how you can securely expose APIs in GCP.

January 28, 2019

by Tyler Treat

· 13,692 Views · 1 Like

How to Specify Named Parameters Using the NamedParameterJdbcTemplate

In this article, we will be learning how to use NamedParameterJdbcTemplate to pass named parameter.

January 28, 2019

by Rajesh Bhojwani

· 98,295 Views · 5 Likes

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