Databases Resources

Database Fundamentals #2: SQL Server Management Studio

SSMS is where you'll spend most of your time while working with SQL Server, so getting introduced to it as early as possible is a great way to start learning.

Updated June 13, 2017

by Grant Fritchey

· 5,969 Views · 2 Likes

Real Objects vs. Data Containers

This take on objects and object-oriented programming suggests converting data containers and structures into real objects, then tackles the performance issues involved.

June 13, 2017

by Héctor Valls

· 22,414 Views · 29 Likes

How to Install the ELK Stack on Azure

Want to switch to the ELK Stack for your logging? Even better, want to get it running on your Azure cloud? This guide will walk you through setting up each component.

June 13, 2017

by PJ Hagerty

· 12,585 Views · 3 Likes

A Service Mesh For Kubernetes (Part 10): The Service Mesh API

Let's dive into using Linkerd's service mesh API and communications policies to handle services with variable latencies.

June 12, 2017

by Alex Leong

· 4,385 Views · 2 Likes

SAP Java Secure Storage

Learn how to keep cyberattackers at bay, and keep yuor SAP Java Secure Storage safe by reading along with this great article.

June 12, 2017

by Alexander Polyakov

· 9,033 Views · 3 Likes

Django vs. SQLAlchemy: Which Python ORM Is Better?

Every developer's use case is different, and Django or SQLAlchemy may be better suited for you based on your specific situation.

Updated June 12, 2017

by Tomer Shay (Shimshi)

· 23,560 Views · 8 Likes

Identifying Duplicate Files in AWS S3 With Apache Spark

Using Spark, you can identify duplicate files in your S3 storage by calculating checksums. It's a quick, easy way to ensure you aren't carrying extra weight.

June 12, 2017

by Nikhil Bhide

· 17,138 Views · 9 Likes

Securing Spring Data REST With PreAuthorize

In this post we take a look at how to secure a Spring Data REST using Spring Security and Spring Boot. Come find out how straight forward this is!

June 11, 2017

by Martin Farrell

· 62,502 Views · 5 Likes

Query Parameters and Path Parameters in Undertow

Take a look at how to use query and path parameters in Undertow. In addition to some examples, there are some best practices to keep in mind as well.

June 9, 2017

by Bill O'Neil

· 16,359 Views · 5 Likes

Apache Solr Memory Tuning for Production

This article will show you how to make good estimations so that you can match JVM heap size and Solr memory requirement.

June 9, 2017

by Michael Sun

· 25,584 Views · 3 Likes

Feeding Server Timing API from ASP.NET Core

The latest addition to ASP.NET Core's performance metrics APIs is the Server Timing API. We take a look at how to make use of these metrics in your ASP.NET Core web app!

June 9, 2017

by Tomasz Pęczek

· 8,300 Views · 3 Likes

Validating JAX-RS Query Parameters

This quick and simple guide will walk you through the steps to validate JAX-RS query parameters using filters, including their creation and enforcement.

June 8, 2017

by Abhishek Gupta

CORE

· 24,716 Views · 3 Likes

Entity Framework: new() vs. DbSet.Create()

In Entity, the new and DbSet.Create methods have similar goals with different behaviors. See when to use which one when instantiating new entities.

June 8, 2017

by Tomasz Pęczek

· 11,193 Views · 2 Likes

Exposing Microservices Over REST Protocol Buffers

Protocol Buffers are a high-performance alternative to text-based protocols like XML or JSON. Adapting them to a Spring Boot application is easy with these steps.

June 7, 2017

by Piotr Mińkowski

· 25,729 Views · 11 Likes

JUnit Testing for Solr 6

Want to test your Solr queries with JUnit? This guide will help you set up your dependencies and create and implement your tests.

June 7, 2017

by Upul Kamburawala

· 19,535 Views · 3 Likes

Mastering the Couchbase N1QL Shell: Scripting

Previously, we saw how to interact with the N1QL Rest API and issue prepared statements. With this article, let's dive a little deeper into scripting with the N1QL shell.

June 7, 2017

by Isha Kandaswamy

· 5,242 Views · 2 Likes

Unit Testing: The Myth of Complete Isolation

The notion that unit tests should be performed in complete isolation is a myth. We should use isolation to our advantage, wherever it makes our tests more manageable.

June 6, 2017

by Grzegorz Ziemoński

· 15,832 Views · 12 Likes

Merge Databases With Different Schema and Duplicate Entries

Removing duplicate entries from merged database tables can be anything but routine — and the source of performance woes.

June 6, 2017

by Darren Perucci

· 11,701 Views · 2 Likes

Creating an Online Spreadsheet Application

Looking to make a spreadsheet web application for your team to chart their work? Read on to learn how to do just that using the open-source framework, Webix.

June 6, 2017

by Ivan Petrenko

· 12,615 Views · 7 Likes

Simple Attribute-Based Access Control With Spring Security

Have you ever worked on software where the access rules are based not only on user's role but also on the specific entity that role was granted? You will probably find Attribute-Based Access Control very useful — this article will tell you how.

Updated June 5, 2017

by Mostafa Eltaher

· 129,964 Views · 45 Likes

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