Language Resources

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

· 6,570 Views · 3 Likes

Connect to RabbitMQ From PHP Over AMQPS

Check out this step-by-step guide to put together the puzzle of deploying to a hosted RabbitMQ service.

August 16, 2016

by Lorna Mitchell

· 10,150 Views · 1 Like

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

· 17,184 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

· 39,020 Views · 98 Likes

Representing Null Values in a REST JSON Response

Null vs. undefined. See how one author chooses to represent null values when dealing with REST JSON responses.

August 14, 2016

by Ganesh Gembali

· 68,925 Views · 2 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

· 11,517 Views · 7 Likes

Why Most Programmers Get Pagination Wrong

Lukas Eder tells us what is wrong with pagination on most sites, who actually gets it right, and how they do it.

August 12, 2016

by Lukas Eder

· 103,702 Views · 38 Likes

The Definitive Guide to Python Exceptions

In this post, we take an in-depth look at the inner working of Python exceptions and how to ensure you handle (and use) them effectively.

August 12, 2016

by Julien Danjou

· 9,720 Views · 4 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

· 14,951 Views · 13 Likes

Losing Control Over Our Digital Self When So Many Domains Take A Piece

We are all awash in domains. And attending to the mall sometimes seems like one of those spinning plate routines. Here are some thoughts on how to regain some sanity.

August 11, 2016

by Kin Lane

· 2,957 Views · 5 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

· 34,510 Views · 2 Likes

MuleSoft: Map a Complex Object to DataWeave With a Fixed-Width Format

Learn the steps needed (and the reasons why they're needed) to update a legacy app involving mapping complex objects to DataWeave with fixed widths.

August 10, 2016

by Sulthony H

· 23,677 Views · 4 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

· 19,899 Views · 12 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

· 8,114 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

· 5,278 Views · 1 Like

Neo4j With Scala: An Introduction

Are you a Scala user who's interested in getting started with Neo4j? Look no further!

August 2, 2016

by Anurag Srivastava

· 12,559 Views · 5 Likes

A Quick Guide to Writing Dynamic SQL in PL/SQL

Here are some options and examples to get you started writing Dynamic SQL when using PL/SQL.

August 1, 2016

by Steven Feuerstein

· 30,947 Views · 4 Likes

How Play Streaming Video With HTML

How to use HTML to play a variety of streaming video files, including .flv files if you need to.

July 31, 2016

by John Epstein

· 55,200 Views · 3 Likes

Create a Flag With CSS

Corner flags are a nice way of labeling an image to emphasize something is 'new', 'featured' or 'on offer'. Often these effects are done with images. This tutorial gives an example of how to achieve this using CSS and semantic HTML.

July 29, 2016

by $$anonymous$$

· 10,576 Views · 3 Likes

Create a While Loop in Mule ESB Without Using Java or Groovy

You don't need to look outside Mule ESB to make a while loop. Instead, a private flow can do the job just as well.

July 28, 2016

by Satheesh Kumar

· 32,246 Views · 12 Likes

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