Coding Resources

Optimize Spark With Distribute By and Cluster By

How the distribute by and cluster by commands in SparkSQL are great ways to optimize your Spark applications.

May 24, 2016

by deepsense.io Blog

· 31,254 Views · 3 Likes

Jackson Dependency Issue in Spring Boot with Maven Build

In this article, a Spring Boot 1.3.3 dependency issue is explored and an override is provided.

May 23, 2016

by John Thompson

· 168,501 Views · 10 Likes

An Intro to Encryption in Python 3

Learn how to encrypt and decrypt strings using the PyCrypto and cryptography libraries.

May 22, 2016

by Mike Driscoll

· 41,605 Views · 7 Likes

Dealing With Memory Leaks in Unreal Engine 4

Memory leaks are difficult to remedy. Here are techniques which you can follow along with to track down the source of your memory leaks.

May 22, 2016

by Cody Albert

· 10,689 Views · 1 Like

MySQL "Got an Error Reading Communication Packet" Errors

In this blog post, we’ll discuss the possible reasons for MySQL “Got an error reading communication packet” errors, and how to address them.

May 21, 2016

by Muhammad Irfan

· 71,339 Views · 3 Likes

Why Spring Boot?

This article gives an overview of various Spring configuration styles and helps you understand the complexity of configuring Spring applications.

May 20, 2016

by Siva Prasad Reddy Katamreddy

· 352,320 Views · 179 Likes

Python 101: How to Timeout a Subprocess

Check out Mike Driscoll's tutorial on using Python's threading module's Timer class to timeout a subprocess.

May 20, 2016

by Mike Driscoll

· 25,838 Views · 1 Like

JavaScript Functions as JavaScript Variables

A JavaScript Function is a JavaScript Variable until it is executed (evaluated). Read on for a full explanation.

May 20, 2016

by Mangesh Pise

· 18,189 Views · 2 Likes

Tic-Tac-Toe in Angular 2 and Typescript

If a tic-tac-toe game is worth writing, it's worth writing about, complete with activity diagram and test scaffolding.

May 20, 2016

by Jeremy Likness

· 15,112 Views · 8 Likes

Powerful Tactic to Use Exception Mapper in Dropwizard

When developing RESTful web services, people are often confused with handling exceptions. This post will explain a powerful tactic for using exception mapper with the Dropwizard framework.

May 19, 2016

by Thamizh Arasu

· 20,260 Views · 2 Likes

Java Suspended Thread States

Java threads can be in six different states: NEW, RUNNABLE, BLOCKED, WAITING, TIMED_WAITING, and TERMINATED. We will explore them here.

May 19, 2016

by Ram Lakshmanan

CORE

· 158,899 Views · 19 Likes

20 Pro Developer Tools With Great Student Discounts

Let’s be honest: most students need to save as much money as they can! Fortunately, many popular applications offer discounted or free access for students.

May 19, 2016

by Patrycja Dybka

· 33,188 Views · 10 Likes

Mulesoft Data Mapper

This quick article gets you started up with DataMapper and shows how to configure an instance of DataMapper in your flow.

May 18, 2016

by Sahil Talwar

· 7,725 Views · 1 Like

Java 8 HashMaps, Keys, and the Comparable Interface

In this post, we are going to discover a new, important feature that Java 8 brings to us in the event of hash collisions.

May 18, 2016

by Tamás Györfi

· 35,606 Views · 41 Likes

Log4J 2 Configuration: Using the Properties File

This post looks at using and configuring the Log4j 2 properties file, letting you change various configuration options without modifying your application code.

May 18, 2016

by John Thompson

· 344,951 Views · 13 Likes

Working With Akka Actors

Here we're going to look at the Akka actor model with a simple example: fetching weather data from Yahoo.

May 18, 2016

by Hardik Pandya

· 11,979 Views · 10 Likes

An Introduction to Elasticsearch

How to start querying data and documents with Elasticsearch with a few detailed examples.

May 18, 2016

by Hasan Rahhal

· 19,565 Views · 21 Likes

Duplicate Keys in JSON Objects

To send duplicate keys in our JSON request or not to send duplicate keys in our JSON request? That is the question. But, what is the answer? As you'll find out below, it really all depends...

May 18, 2016

by Chamal Nanayakkara

· 67,952 Views · 2 Likes

Why We Didn't Choose Node.js for the DreamFactory REST API Backend

Scaling out using PHP while still building on Google's V8 JavaScript runtime... read on to hear about DreamFactory's decisions when building their REST API backend.

May 18, 2016

by Bill Appleton

· 12,892 Views · 4 Likes

5 Reasons Why People Hate Project Managers

Explanations as to why Project Managers don't always feel the love.

May 17, 2016

by Alexandra Levit

· 16,597 Views · 22 Likes

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