Latest Articles

In this tutorial we will look at how you can use MySQL at getting the last record in a Group By of records.

September 4, 2015

by Paul Underwood

· 106,702 Views · 5 Likes

Retrieving Table Metadata from SQL Server Catalog Views

SQL Server Catalog Views can be queried easily, and being able to retrieve this metadata can be very useful in various situations.

September 3, 2015

by Daniel D'agostino

· 32,374 Views · 2 Likes

Using GNU Profiling (gprof) With ARM Cortex-M

Guide on how to use GNU gprof for profiling embedded applications on ARM Cortex-M microcontrollers, including setup, implementation, and analysis of profiling data.

September 3, 2015

by Erich Styger

· 9,692 Views · 2 Likes

Verification and Validation in Automated Testing

A definition of verification and validation in regards to automated testing, and a guide to using them in your workflow.

September 2, 2015

by Denis Goodwin

· 14,228 Views · 6 Likes

GNU Static Stack Usage Analysis

Stack overflows can be really detrimental. Learn how to analyze those GNU static stacks and properly analyze them in this great tutorial.

September 2, 2015

by Erich Styger

· 11,935 Views · 1 Like

MVVM Databinding Cheat Sheet

This cheat sheet summarizes the basic usage and the purpose of each ZK MVVM binding command.

September 1, 2015

by Tendy Su

· 6,994 Views · 5 Likes

Diagramming Microservices With the C4 Model

Learn how to diagram a microservices architecture with the C4 model with these tips.

September 1, 2015

by Simon Brown

· 16,081 Views · 4 Likes

15 Ways to Write Beautiful Code

A list of what to keep in mind when coding to make sure it stays clean and functional.

September 1, 2015

by Dave Bush

· 18,102 Views · 3 Likes

Spocklight: Optimize Run Order Test Methods

Spock is smart, and we can tell Spock to re-run failing methods before successful methods, with the fastest ones first.

August 31, 2015

by Hubert Klein Ikkink

· 3,379 Views · 2 Likes

The Art of Visualising Software Architecture

Simon Brown talks about the basis for his new book on software architectures and the difficulty in visualizing architectural models.

August 31, 2015

by Simon Brown

· 4,701 Views · 3 Likes

Batch Programming with GDB: Segger J-Link and P&E Multilink

Use the command line to do some efficient batch programming for your firmware boards

August 31, 2015

by Erich Styger

· 4,688 Views · 1 Like

Is it Worth it to Use 'Optional' in Collections?

There's a practical reason to use Optional in collections. It's just other developers who ruin it for you.

August 28, 2015

by Peter Verhas

CORE

· 19,272 Views · 2 Likes

SolrCloud Rebalance API

An innovative approach that helps with an effective index and a dynamic config management system for massive multi-tenant search infrastructure in SolrCloud.

August 28, 2015

by Radu Gheorghe

· 4,966 Views · 2 Likes

Configuring Spring Boot for MySQL

Spring Boot has support for MySQL and a number of other popular relational databases.

August 28, 2015

by John Thompson

· 170,032 Views · 8 Likes

Redirect Logging Output to Standard Error with Logback

Learn how to redirect a logging output to a standard error in Logback.

August 27, 2015

by Hubert Klein Ikkink

· 5,893 Views · 3 Likes

Integrate Redis into a Spring Project

Learn how to integrate the Redis cache into your Spring project using the annotation configuration and the jedis driver.

August 27, 2015

by Emmanouil Gkatziouras

CORE

· 23,252 Views · 2 Likes

The 12-Factor App: A Java Developer's Perspective

Web app development involves just: codebase, dependencies, config, backing services, build/release/run, processes, port binding, concurrency...

August 26, 2015

by Bozhidar Bozhanov

· 95,051 Views · 20 Likes

How to Copy Data from a Range of Cells In Java Apps

Trying to figure out how to copy data from a range of cells in Java apps? Learn how in this quick snippet.

August 26, 2015

by David Zondray

· 12,989 Views · 1 Like

MongoDB 3.1.7 is Released

As a reminder, 3.1.7 is a development release and is not intended for production use. The 3.1 series will evolve into 3.2, which will be for production.

August 26, 2015

by Francesca Krihely

· 6,250 Views · 1 Like

JMeter Throughput Example

Let's explore a great throughput example in JMeter to see how it can be used as a performance indicator in test execution.

August 26, 2015

by Rajeev Hathi

· 101,423 Views · 5 Likes

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