Coding Resources

Kubernetes Namespaces, Resource Quota, and Limits for QoS in Cluster

Check out this post and learn to apply namespaces, resource quotas, and limits for sharing your clusters across different environments in Kubernetes.

March 10, 2016

by Arun Gupta

· 12,024 Views · 4 Likes

JavaServer Faces 2.3 Quick Reference

JSR 372 is currently in the Early Draft Review stage. The JSF 2.3 spec is not complete and will likely change significantly before finalization. In the meantime, here's a pragmatic deep-dive into JSF 2.3 in its current state.

March 9, 2016

by Anghel Leonard

CORE

· 57,781 Views · 19 Likes

Change Page Titles Dynamically Using AngularJS

In this article, we are going to see how we can change the title of a page dynamically using AngularJS. Read on and see how it's done.

March 9, 2016

by Sibeesh Venu

· 16,985 Views · 3 Likes

Mixing basic SQL concepts can help to express a wider variety of data that one might not be able to. We have a look at an example of counting the number of rows in a table that meet a particular condition with the results grouped by a certain column of the table.

March 9, 2016

by Dustin Marx

· 101,451 Views · 4 Likes

Object-Oriented Design Decisions: Stateful or Stateless Classes?

Get schooled on stateless and stateful classes: what the state of an object means, types of classes and states, and more!

March 8, 2016

by Joy George

· 95,626 Views · 48 Likes

Spring Batch – A Batch Framework Introduction

Learn more about Spring Batch, a batch framework built on Spring. We'll learn what batch programming is, and see the basics of Spring Batch.

March 8, 2016

by Siva Prasad Rao Janapati

· 5,851 Views · 4 Likes

Advanced MySQL Load Balancing With NGINX Plus

In this article, we explain how to use some of the advanced features in NGINX Plus and the open source NGINX software to load balance MySQL database servers in a Galera cluster. Read on for more info.

March 7, 2016

by Faisal Memon

· 7,734 Views · 5 Likes

Java Web Service: Top-Down Approach

Web services can be created with either top-down or bottom-up development. Here's a look at top-down development with a Java web service.

March 6, 2016

by Ranjith Kumar Natarajan

· 35,827 Views · 8 Likes

NoSQL Database Types

In this article, excerpted from Introducing Data Science, we will introduce you to the four big NoSQL database types. Read on for more info.

March 5, 2016

by Arno Meysman

· 88,269 Views · 21 Likes

Build an Online Store With MongoDB, Node.js, and Elasticsearch

Check out the following infographics and brief break-down to help you visualize and understand the decisions involved in choosing a microservice architecture.

March 4, 2016

by Siva Prasad Rao Janapati

· 22,602 Views · 15 Likes

Word Count Program With MapReduce and Java

In this post, we provide an introduction to the basics of MapReduce, along with a tutorial to create a word count app using Hadoop and Java.

March 3, 2016

by Shital Kat

· 446,259 Views · 31 Likes

Linking Apache Ignite and Apache Kafka for Highly Scalable and Reliable Data Processing

Here's how to link Apache Kafka and Ignite, for maintaining scalability and reliability for data processing. We'll explore injecting data with KafkaStreamer, as well as IgniteSinkConnector.

March 3, 2016

by Roman Shtykh

· 23,541 Views · 13 Likes

AWS SQS and Spring JMS Integration

For Java applications, the JMS API is an easy way to use the SQS messaging service in Amazon Web Services, especially with Spring Boot.

March 2, 2016

by Emmanouil Gkatziouras

CORE

· 45,521 Views · 5 Likes

Python: Intro to Caching

In this article, we’ll look at a simple example that uses a dictionary for our cache. Then, we’ll move on to using the Python standard library’s functools module to create a cache. Read on for more info.

March 1, 2016

by Mike Driscoll

· 12,270 Views · 2 Likes

How to Make a Stateless (Session-less) Authentication With Spring

In this article, I want to focus on how to deal with automatic re-authentication of each HTTP and HTTPS requests. Read on for more info.

March 1, 2016

by OBEN ISIK

· 106,571 Views · 18 Likes

Swift for C# Developers

Swift and C# are both high-level programming languages, with shared features, such as being compiled programming languages. Here's a look at Swift from the perspective of a C# developer.

March 1, 2016

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 9,517 Views · 6 Likes

Parsing Any Language in Java in 5 Minutes Using ANTLR

There are several parser-generators out there and most of them are good enough for most goals you may have. Among them I tend to use ANTLR more than others: it is mature, it is supported, and it is fast. Read on for the full explanation.

February 29, 2016

by Federico Tomassetti

· 49,932 Views · 11 Likes

Mule Dynamic Namespace

Learn more about namespaces in Mule with this look at XMLs with dynamice namespaces.

Updated February 26, 2016

by Anirban Sen Chowdhary

· 9,865 Views · 2 Likes

What is a Provider() in Angularjs?

The provider() function allows us to create a configurable service where we can set input per application for the service created using the provider(). Let's take a look at it in detail.

February 26, 2016

by Josh Anderson

· 36,798 Views · 2 Likes

Using the jQuery .each() Function (with Examples)

With jQuery dominating JavaScript development, this article is a deep dive into one of the main functions in the library— each().

February 26, 2016

by Paul Underwood

· 98,765 Views · 3 Likes

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