Coding Resources

Performance Tip for Tuning SQL with UNION

UNION statements can sometimes introduce performance penalties into your query. This post has a look at how to tune your query up!

July 27, 2016

by Michal Davidek

· 78,965 Views · 3 Likes

Using Moment.js in Node.js

How to integrate Moment.js into your Node.js applications to utilize dates and times in different formats and use cases.

July 27, 2016

by Vipul Malhotra

· 93,569 Views · 3 Likes

StackOverflow: Seven of the Best Java Answers That You Haven’t Seen

Henn Idan of Takipi covers branch prediction, security in Java, exceptions, and those puzzling questions on StackOverflow that get you thinking.

July 27, 2016

by Henn Idan

· 64,877 Views · 41 Likes

Biggest Change to the Java Ecosystem: New Blood

Former JUG leader and MVB Dave Fecak chimes in on a major change to the Java ecosystem. What direction will Java go if entry level devs are losing interest in the language?

July 26, 2016

by Dave Fecak

· 14,581 Views · 11 Likes

Unit Testing Mule DataWeave Scripts with MUnit

DataWeave is a powerful transformation language introduced with Mule Enterprise Edition 3.7. It allows you to transform data from one format to another and supports CSV, XML, JSON, Flat/Fixed Width (v3.8+) & Java. You can look at these DataWeave Examples to see it in action.

July 26, 2016

by Manik Magar

· 21,318 Views · 3 Likes

Hadoop: DataNode Not Starting

Running Hadoop and having problems with your DataNode? Read on to find out one possible solution.

July 26, 2016

by Mark Needham

· 23,172 Views · 1 Like

Java 8 Top Tips

Time for a refresher of best practices when using Java 8, including basics around Streams and Lambda Expressions.

July 26, 2016

by Trisha Gee

· 46,318 Views · 65 Likes

Get the Cell Value From GridView in C#

A beginner tutorial for C# and ASP.NET users on working with controls like GridView.

July 26, 2016

by Karthik Elumalai

· 70,769 Views · 2 Likes

Java Code Challenge: Play the Stockmarket Solution

The solution to last week's Java Code Challenge in a surprisingly simple way.

July 26, 2016

by Sam Atkinson

· 8,311 Views · 4 Likes

How to Debug Java with IntelliJ: Breakpoints, Evaluate Expression, Watches, and Variable View

This post has a look at how to effectively debug code in the IntelliJ IDE (hey, not everyone uses Eclipse!). Read on to find out more.

July 25, 2016

by Alan Richardson

· 53,885 Views · 11 Likes

Import and Export Excel Files into Varbinary (Max) in SQL Server

See how to combine a bit of C#, MS SQL, and ASPX to create quick and easy import and export buttons for your database.

July 25, 2016

by Karthik Elumalai

· 15,109 Views · 1 Like

Custom Audit Log With Spring and Hibernate

If you can't use Envers to automatically audit your database operations with Hibernate, you can use event listeners instead. Here's how.

July 25, 2016

by Bozhidar Bozhanov

· 52,647 Views · 8 Likes

XCFit: Full Stack BDD for Swift Using XCUI, Cucumberish, and Fitnesse

Shashikant Jagtap takes us through the features and usage of XCFit, which can be used to enable BDD for iOS and macOS using Swift.

July 25, 2016

by Shashikant Jagtap

· 11,741 Views · 2 Likes

What You Should Know About NODE_ENV

Node.js programmers often check the NODE_ENV environment variable, but did you know the value actually set for the it can have additional implications? Read on to find out what they are.

July 24, 2016

by Can Ho

· 115,214 Views · 3 Likes

Setting Custom Shortcuts in Visual Studio Code

How to take advantage of customizing your keyboard shortcuts in Visual Studio Code.

July 23, 2016

by Vipul Malhotra

· 215,785 Views · 2 Likes

How to store and consolidate configuration variables while also being able to deploy individual microservices.

July 22, 2016

by Andrej Medic

· 10,335 Views · 1 Like

Drupal Log Analysis Using the ELK Stack

Sure, logging is hard for lumberjacks, but why does it have to be so hard for developers? How does ELK stack up when it comes to easing the pain of your log analysis?

July 22, 2016

by Daniel Berman

· 9,541 Views · 1 Like

Using Handlebars Java as a Server Side Templating Language

The disconnect between a programming language and how media is rendered has always caused problems. Handlebars is one of the best solutions on the market right now for Java devs building web apps.

July 21, 2016

by Siva Prasad Rao Janapati

· 28,681 Views · 12 Likes