JavaScript Resources

Here, we take a look at the mechanisms of the three main factors in Java8 Streams added to boost application performance.

November 6, 2017

by Arun Pandey

CORE

· 73,544 Views · 14 Likes

11 Simple Java Performance Tuning Tips

Want to keep your programs running performantly? Here are some steps you can take to eliminate bottlenecks, tips for caching, and other performance tuning suggestions.

November 3, 2017

by Thorben Janssen

· 56,925 Views · 86 Likes

Extracting X-Forwarded-For in Node.js

We often need to know where a request is originally coming from, even if the request is coming through a proxy. In this post we take a look at how to get the information using Node.js.

November 3, 2017

by Lori MacVittie

· 19,602 Views · 2 Likes

Mastering Reactive Streams (Part 1): Publisher

Rule 1 of Reactor Club: Don't write your own Publisher. But if you ignore that rule, there are others to follow, as we'll see as we make our own Publisher implementation.

Updated November 1, 2017

by Oleh Dokuka

· 27,232 Views · 11 Likes

Build Your Node.js Application in a Modular Way

A developer takes us through the process of building an application using Node.js, and how he prefers to organize his files and code.

October 27, 2017

by Vinod Surendran

· 28,618 Views · 9 Likes

An Introduction to Node.js (Part 1)

Looking to learn Node.js? In Part 1 of this two-part series, we cover the basics and show you how to handle event loops. Read on!

October 26, 2017

by Justin Albano

CORE

· 23,392 Views · 56 Likes

Working With Dates Using the Node.js Driver

This post explores the conversion process for converting data to be native on JavaScript and Oracle, for datetime values in particular.

October 25, 2017

by Dan McGhan

· 31,629 Views · 4 Likes

Working With Dates in JavaScript, JSON, and Oracle Database

Learn about dates in the context of JavaScript, JSON, and Oracle Database based on a RESTful API scenario.

Updated October 23, 2017

by Dan McGhan

· 24,072 Views · 1 Like

Using Swagger to Connect a Backend to an Angular Frontend

Learn how you can use Swagger to ease the creation of an Angular front-end based on an existing set of RESTful services- everyone wants to make their lives easier!

October 19, 2017

by Brian Fernandes

· 39,859 Views · 4 Likes

Join Semantics in Kafka Streams

Kafka Streams is a client library used for building applications and microservices. Learn about the three major types of joins that it offers.

October 18, 2017

by Himani Arora

· 32,516 Views · 8 Likes

String Manipulation - Substrings in Mule

In this tutorial, you will learn how to perform substring operations on string data in Mule flows, useful in API implementations, for example.

October 12, 2017

by Rakesh Kumar Jha

· 67,433 Views · 7 Likes

Simplifying Content Projection in Angular

In this post, we take a look at what 'content projection' is in Angular, how to demystify it, and how you can make use of it by way of an example.

October 12, 2017

by Dhananjay Kumar

· 38,024 Views · 10 Likes

Developing a Web Application Using Angular (Part 2)

In Part 2 of our code-along series with Angular, we will take a look at developing the architecture for our web application.

October 9, 2017

by Justin Albano

CORE

· 22,832 Views · 15 Likes

Developing a Web Application Using Angular (Part 1)

In the first article of this series, we take a look at UI and UX, and why they matter, and show the commands you need to get Angular up and running.

October 6, 2017

by Justin Albano

CORE

· 69,914 Views · 44 Likes

Write Automated Tests for Electron With Spectron, Mocha, and Chai

Automated testing is a key part of any truly Agile environment. We take a look at how to use these technologies to achieve testing excellence.

October 4, 2017

by Dr. Matthias Sommer

· 28,518 Views · 2 Likes

A Clarified String Formatting Cheatsheet

This collection of hints, tips, and tricks will ensure your Strings are formatted just how you want them. Keep it bookmarked for when you need it.

September 22, 2017

by Alex Theedom

· 56,826 Views · 19 Likes

Enum: Using the Name() and toString() Methods Correctly

With Java Enums, there are two similar, but different methods that are commonly used: name() and toString(). Learn the difference and when to use both for best results.

September 21, 2017

by Alex Theedom

· 216,522 Views · 12 Likes

Testing Time-Based Reactor Core Streams With Virtual Time

Take a look at Reactor Core's virtual time-based scheduler and the StepVerifier class to see how you can use them for time-based testing.

September 21, 2017

by Biju Kunjummen

· 12,074 Views · 3 Likes

File Upload Using AngularJS and Spring

In this article, we discuss how to use these two popular frameworks to pull in data from an external source and use it to populate the backend of our web app.

September 19, 2017

by Vishal Srinivasan

· 31,773 Views · 8 Likes

Maintaining PriorityQueue Order With Java Streams

The priority order of a PriorityQueue is not preserved when iterating or traversing, but fortunately, there are clean solutions for achieving this.

September 18, 2017

by Grzegorz Piwowarek

· 9,245 Views · 5 Likes

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