The Latest and Popular SDLC Topics

How to Debug Chained WebDriver 'findElement' Methods in Java

Want to know how to debug a chained WebDriver findElement in Java? In short, split code across lines and breakpoint and use browser dev tools to test the locators used. Read on for more info.

August 17, 2016

by Alan Richardson

· 6,543 Views · 3 Likes

Java Concurrency ReentrantLock

Why ReentrantLock is more flexible than synchronize block, and an example of how to use it.

August 16, 2016

by Shaamik Mitraa

· 17,124 Views · 22 Likes

The Most Popular Java Tools for Every Phase of Development

A look at the most popular tool in each phase of Java development. Are your favorites on the list?

August 15, 2016

by Mitch Pronschinske

· 38,996 Views · 98 Likes

Build a Custom ODBC Driver in C/C++, Java, or C#

Are you struggling to find a driver for your amazing, unique application? Here's our quick guide for building a custom driver.

August 13, 2016

by Nishanth Kadiyala

· 11,461 Views · 7 Likes

Using JUnit 5 in IntelliJ IDEA

A detailed tutorial on how to run tests written for JUnit 5, without using Gradle or Maven libraries, using IntelliJ's latest update.

August 12, 2016

by Trisha Gee

· 21,279 Views · 9 Likes

Connascence of Meaning in Java

What is the connascence of meaning between two classes? Check out this example in Java to find out.

Updated August 11, 2016

by Sean O'Toole

· 14,895 Views · 13 Likes

Update DynamoDB Items With Java

Amazon's DynamoDB is a powerful cloud database service that includes a simple Java API.

August 11, 2016

by Emmanouil Gkatziouras

CORE

· 34,459 Views · 2 Likes

Update DynamoDB Items With Node.js

In this post, we take a look at how to update items in DynamoDB using Node.js including some examples. Read on to find out more!

August 10, 2016

by Emmanouil Gkatziouras

CORE

· 57,589 Views · 3 Likes

Building a Web UI for PostgreSQL DBs in Plain Java

This guide walks you through the process of connecting to PostgreSQL databases from Java web applications using MyBatis and Spring Framework. The UI part will be built using Vaadin Framework which allows you to build modern single-page web apps with only Java.

August 9, 2016

by Alejandro Duarte

CORE

· 19,864 Views · 12 Likes

Apache CloudStack vs. OpenStack: Which Is the Best?

CloudStack and OpenStack are two giants in the CMP realm. But where are they best used? See how their components compare head-to-head.

August 9, 2016

by Milita Datta

· 16,983 Views · 9 Likes

Log4j 2.x XSD Is Not Fully Descriptive

Think Log4j 2.x and JAXB play nicely together? It would seem that Log4j's XSD doesn't fully specify Log4j's components' configuration attributes. Read on to find out more.

August 9, 2016

by Dustin Marx

· 8,071 Views · 3 Likes

Performing A/B Testing With NGINX and NGINX Plus

See how you can use NGINX and NGINX Plus (with examples) to get your A/B testing squared away.

August 8, 2016

by Kevin Jones

· 5,222 Views · 1 Like

Scan DynamoDB Items With Node.js

Tap into DynamoDB's scanning ability with some quick JavaScript. Be warned, though, that it might be more expensive than it's worth.

August 7, 2016

by Emmanouil Gkatziouras

CORE

· 20,112 Views · 3 Likes

Testing Java EE Using Docker

Need to run an integration test for your JavaEE application? Well, here are some tools that can help you out and a roadmap of how to use them.

Updated August 5, 2016

by Kai Winter

· 14,198 Views · 6 Likes

CRUD Operations in ASP.NET MVC Using AJAX and Bootstrap

In this post, we learn how to use AJAX, ASP.NET, and Bootstrap to perform CRUD operations and make interactive web apps.

August 5, 2016

by Anoop Kumar Sharma

· 234,320 Views · 18 Likes

REST API vs. SOAP Web Services Management

Let's take a step back and look at the rise of microservices and REST and the apparent decline of SOAP-based web services. What are the statistics and the reasons?

August 4, 2016

by Guy Levin

· 13,973 Views · 9 Likes

Building a Mock HVAC for Smart Thermostat Demos

Here's a handy tutorial that shows you step-by-step how to set up and wire a mock HVAC system for shows on the road.

August 4, 2016

by James Ward

· 4,566 Views · 2 Likes

Ways to Install Packages in Node.js App

How to install packages for tools like Express and MySQL from NPM in your Node.js app.

August 3, 2016

by Vipul Malhotra

· 3,962 Views · 3 Likes

Is JUnit Only for Unit Testing?

Can JUnit be useful for other applications beyond unit testing? Yes! It can actually be used to execute code to support any kind of testing.

August 3, 2016

by Alan Richardson

· 9,181 Views · 9 Likes

Building the Infrastructure 'Easy Button' for a Microservices-App World

For most enterprises, the gating factor for a successful digital transformation will be how effectively and quickly they can adapt their existing technology strategies and practices to enable the modern-day, microservices-based apps that drive today’s hyperscale economy.

August 1, 2016

by Mark Jackson

· 5,445 Views · 5 Likes

The Latest Popular Topics