Databases Resources

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

· 29,180 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

· 11,706 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

· 6,836 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

· 20,536 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

· 28,380 Views · 6 Likes

Developing REST APIs

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

January 29, 2019

by Randhir Singh

· 43,267 Views · 41 Likes

How to Efficiently Resolve a Bug

Software is never bug-proof.

January 29, 2019

by Ahmed EL Bir

CORE

· 7,777 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

· 37,395 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 Charles Taylor

· 77,701 Views · 12 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

· 12,544 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

· 92,259 Views · 5 Likes

Debug Your Python Lambda Functions Locally

Learn how you can debug your lambda functions in Python.

January 28, 2019

by Hamit Burak Emre

· 25,165 Views · 4 Likes

Database Operations on Cassandra and Oracle Using Apache Spark

The rapid growth of data sources and data volumes has made it difficult to process for collected data. Spark and Cassandra together can help.

January 28, 2019

by Emrah Mete

· 10,609 Views · 5 Likes

InfluxDB 2.0 Alpha Release and the Road Ahead

Learn about the InfluxDB 2.0 alpha release as well as the development process and availability.

January 28, 2019

by Paul Dix

· 6,598 Views · 3 Likes

Implementing AWS Virtual Private Cloud (VPC) Infrastructure with Terraform

Here's how you can make an Internet-connected VPC service using Terraform.

January 28, 2019

by Niyazi Erdoğan

· 10,050 Views · 4 Likes

What Is Data Validation?

A data expert answers this question, looking in to the ways data validation is performed, why it's useful, and challenges inherent in the process.

January 25, 2019

by Garrett Alley

· 38,049 Views · 6 Likes

What Is a Transformer? — Inside Machine Learning

Transformer is an architecture for transforming one sequence into another one with the help of two parts (Encoder and Decoder).

January 25, 2019

by Maxime Allard

· 17,991 Views · 9 Likes

Multi-Threaded Programming With AWS Lambda

If you're launching background tasks using AWS Lambda, you would do well to remember that it's not quite like a Java application.

January 25, 2019

by Keith Gregory

· 51,034 Views · 5 Likes

Use MongoDB Node.js Native Driver Without Mongoose

A tutorial on how to connect your Mongo database to a Node.js application without having to use the popular Mongoose package.

January 25, 2019

by Nagappan Subramanian

CORE

· 39,891 Views · 4 Likes

A Collection of Open Source Time Tracking Software

Check out this list to find you next favorite piece of time tracking software.

January 23, 2019

by Anna Usova

· 25,471 Views · 12 Likes

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