Coding Resources

The Developer's Guide to Collections: Sets

Time for another deep dive into Java collections! This time, we focus on the concept of sets, the set interface, and everything you can do with sets.

February 20, 2018

by Justin Albano

CORE

· 22,670 Views · 38 Likes

Configuring HTTPS for Use With Servlets [Snippet]

Getting HTTPS up and running for your Java EE app is as simple as adding some XML. Let's look at configuring your app for more secure communication.

February 19, 2018

by Alex Theedom

· 15,883 Views · 9 Likes

Node.js RESTful API to Create Interactive Charts

In this article, we'll use Node, Express, MongoDB, and jQuery to integrate an API into a web application. Read on to learn yet another use for Node!

February 19, 2018

by Mustapha Mekhatria

· 21,821 Views · 6 Likes

How to Upload Images to an ASP.NET Core REST Service With Xamarin.Forms

Learn how to upload a picture to a RESTful service developed with ASP.NET Core using Xamarin.Forms in this mobile web app tutorial.

February 19, 2018

by Michele Ferracin

· 102,962 Views · 2 Likes

Creating a Simple Spring Boot API From Scratch

Making an API using Spring Boot is actually pretty simple. In this post, we take a look at how to do just that from scratch!

February 19, 2018

by Grigor Avagyan

· 22,743 Views · 8 Likes

Variable Shadowing and Hiding in Java

Let's take a look at the fundamental practices of variable shadowing and hiding in Java, they work, and some advice on how best to use them.

Updated February 16, 2018

by Naresh Joshi

· 84,754 Views · 16 Likes

An introduction to the concept of cookie authentication and how to implement it into your web application using ASP.NET Core.

Updated February 16, 2018

by Ankit Sharma

· 29,042 Views · 2 Likes

Lint, Lint and Away! Linters for the English Language

If you've used linters before for your code, then you know how useful they can be. This is where grammar meets technology.

February 16, 2018

by Chris Ward

CORE

· 13,619 Views · 17 Likes

3 Things Every Java Developer Should Stop Doing

Looking for a few bad habits to drop? Let's take a look at null, functional programming, and getters and setters to see how you can improve your coding.

February 16, 2018

by Justin Albano

CORE

· 62,796 Views · 150 Likes

Spring Boot 2 Applications and OAuth 2: Setting Up an Authorization Server

A Java-based developer walks us through the process of setting up a working Authorization Server with a sample client and a sample user available.

Updated February 16, 2018

by Biju Kunjummen

· 39,794 Views · 31 Likes

Java vs. Kotlin - Which Language Should Android Developers Start With?

Should new Android developers learn Java, or go straight to Kotlin? This article talks about the usefulness of both languages.

February 16, 2018

by Javin Paul

· 112,979 Views · 22 Likes

How to Implement Content Negotiation in ASP.NET Core 2.0

Content negotiation is one of those quality-of-life improvements you can add to your REST API to make it more user-friendly and flexible. Learn how to use it!

February 16, 2018

by Vladimir Pecanac

· 14,231 Views · 4 Likes

Java Class Metadata: A User Guide [Presentation]

Check out these slides and video from FOSDEM that cover Java class metadata, how to measure it, and how to reduce its footprint on your app.

February 15, 2018

by Andrew Dinn

· 15,305 Views · 4 Likes

Introducing Node Clinic - A Performance Toolkit for Node.js Developers

In the absence of anything of its kind, nearForm has introduced a cool new tool to help measure your Node.js application's performance.

February 15, 2018

by Conor O'Neill

· 7,736 Views · 1 Like

IFQL and the Future of InfluxData

As data management has evolved, so have databases. Let's see the state of InfluxData and the decisions that have shaped their past, present and future.

February 15, 2018

by Paul Dix

· 5,432 Views · 4 Likes

Apache Spark and Apache NiFi Integration (Part 2 of 2)

Let's finish off our journey of integrating Apache Spark and Apache NiFi to cover both data ingestion and running Apache Spark jobs.

February 15, 2018

by Tim Spann

CORE

· 30,278 Views · 7 Likes

Introduction to Selenium 3.0

This intro to Selenium 3.0 talks about its main functions, the benefits of test automation, and its differences from the previous version.

February 15, 2018

by Khaja Moizuddin

· 14,404 Views · 6 Likes

What's The Most Important Part of the Open Source Ecosystem?

The community of users and contributors who share their knowledge, experience, and insights to improve collaboration, innovation, quality, and security.

February 15, 2018

by Tom Smith

CORE

· 7,270 Views · 5 Likes

Azure SQL Database vs. Azure SQL Data Warehouse

Let's look at two seemingly similar products from Microsoft: Azure SQL Database and Azure SQL Data Warehouse. We'll see how they compare and when to use which one.

February 15, 2018

by Barry Luijbregts

· 17,798 Views · 4 Likes

Exception Handling With the Chain Of Responsibility

This overview of exception handling covers an overview of how handling should work and explores how to use a chain of responsibility for your exceptions.

Updated February 14, 2018

by Mahdieh Asiaban

· 31,936 Views · 13 Likes

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