JavaScript Resources

This post will introduce the Node.js debugging tools in Visual Studio Code (VS Code) for programmers who have never used a debugger before.

December 12, 2016

by Sequoia McDowell

· 13,973 Views · 8 Likes

Improving Alerts With Reverse AJAX (Part 2)

Implementing Reverse AJAX can keep users updated with the latest data without adding an unnecessary load to the server.

December 9, 2016

by Sulthony H

· 7,985 Views · 2 Likes

Declarative Programming With Speedment 3.0

Learn more on the fundamentals of declarative programming in this in-depth article on the concept and see how Speedment implements declarative programming in practice.

December 9, 2016

by Dan Lawesson

· 11,179 Views · 8 Likes

Creating Maps With Named Lambdas

Learn how you can create a Java Map like this: map = mapOf(one -> 1, two -> 2) using a trick to get the lambda parameter name.

December 7, 2016

by Per-Åke Minborg

· 23,506 Views · 49 Likes

A Review of Java Template Engines

In this article, Miro Kopecky provides a thorough review of Java template engines Apache Velocity, Apache FreeMarker, Thymeleaf, and Pebble.

December 2, 2016

by Miro Wengner

· 86,972 Views · 12 Likes

Streams in Hibernate and Beyond

Read this post and learn how to take the first steps away from imperative database programming in Java using Hibernate and then how to go fully declarative with the Speedment stream ORM.

November 30, 2016

by Dan Lawesson

· 24,387 Views · 15 Likes

Testing a Node.JS Application Within a Docker Container

Learn how to take advantage of the Docker image layering model to run unit or component tests in a Docker container without polluting the production software.

November 29, 2016

by Nahshon Una-Tsameret

· 57,400 Views · 8 Likes

A Review of Template Engines: What Next After Velocity?

With Velocity deprecated, let's take a walk through some other popular template engines to see what works best where.

November 28, 2016

by Miro Wengner

· 82,586 Views · 7 Likes

Using Puppet Strings to Generate Great Documentation for Puppet Modules

Looking to maintain documentation with your Puppet modules? Check out this article as we dive into Puppet Strings and how to use it.

November 28, 2016

by William Hopper

· 4,860 Views

Data Bind Radio Button Lists With Angular 2

We need to establish some data binding between our data and the radio buttons. Let's see how to do that with Angular 2.

November 28, 2016

by Juri Strumpflohner

· 89,105 Views · 1 Like

Elasticsearch Mapping: The Basics, Two Types, and a Few Examples

In this post we take a deep dive into Elasticsearch, including the basics as well as some different field types, replete with examples to help get you going with both static and dynamic mappings!

November 21, 2016

by Daniel Berman

· 42,283 Views · 1 Like

Input fields that are limited to one of 6,000 possible values… That’s a usability nightmare, right?

November 18, 2016

by Swizec Teller

· 39,752 Views · 10 Likes

MSMQ Basics: Queues, Messages, Transactions

This post scratches the surface of MSMQ by discussing the different classifications and properties of queues and messages.

November 12, 2016

by Victor Chircu

· 9,143 Views · 1 Like

Transforming Arrays of Points in JavaScript

In this tutorial, you use the map array method to transform arrays of points, reflecting and rotating them.

November 10, 2016

by John Larsen

· 6,626 Views · 3 Likes

G1GC New Terms and Tuning Flags

Here is a list of important options and their default values. This list applies to the latest Java HotSpot VM, build 24.

November 7, 2016

by Krishnakumar Nallasamy

· 47,884 Views · 13 Likes

How to Resolve an Invalid Number Error When Using Oracle TO_NUMBER

Getting an Invalid Number error with Oracle? This article will show you what's causing it and how you can solve it.

November 6, 2016

by Ben Brumm

· 256,208 Views · 2 Likes

Database CRUD Operations in Java 8 Streams

Here's a nice tutorial of using the open source Speedment library to work with various database CRUD operations in Java with Java-8-style lambdas.

October 27, 2016

by Emil Forslund

· 28,891 Views · 30 Likes

CloudFormation Update: YAML, Cross-Stack References, and Simplified Substitution

Amazon has updated their CloudFormation templates that now includes YAML, references across stacks, multiline support, and a simpler way to substitute strings.

October 26, 2016

by Michael Wittig

· 10,427 Views · 2 Likes

Parallel Database Streams Using Java 8

Read this post and learn how you can process data from a database in parallel using parallel streams and Speedment, which can lead to significant speed increases.

October 26, 2016

by Per-Åke Minborg

· 50,519 Views · 14 Likes

Reduce JavaScript Errors with JSHint

How to use the open source JSHint tool to analyze and verify that JavaScript code complies with your rules.

Updated October 25, 2016

by Silvia Rojas

· 12,386 Views · 15 Likes

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