Coding Resources

How to Use MongoDB Connection Pooling on AWS Lambda

In this post, we’ll show you how to use MongoDB connection pooling on AWS Lambda using both Node.js and Java drivers.

April 18, 2018

by Madan Kumar

· 15,733 Views · 1 Like

Chaos Tools and Techniques for Testing the TiDB Distributed NewSQL Database

When client's data is on the line, testing should be as robust and predictive as possible, which chao engineering can help with.

April 18, 2018

by Liu Tang

· 4,906 Views · 3 Likes

Spring Cloud Gateway - Configuring a Simple Route

Spring Cloud Gateway can help implement the gateway pattern for your API, especially in a microservices environment. Learn how to make use of it by way of an example.

April 18, 2018

by Biju Kunjummen

· 47,405 Views · 12 Likes

Setting Up a Cassandra Cluster Through Ansible

Creating a cluster manually is a tedious task. Ansible can automate the task and handle the configuration management for us.

April 17, 2018

by Sudeep James Tirkey

· 9,051 Views · 4 Likes

Cost Comparison: Azure Cosmos DB vs. DynamoDB vs. Neptune

I try here to break down the costs for these three services in an effort to help you make an apples-to-apples comparison.

April 17, 2018

by Thomas LaRock

· 30,438 Views · 5 Likes

Introduction to IoT Sensors

This great introduction to prototyping boards and sensors will get you collecting data from Arduinos and Raspberry Pis in no time at all.

April 17, 2018

by Francesco Azzola

· 84,048 Views · 14 Likes

Build Secure User Management With Vue.js, Node, and Okta

You're probably no stranger to managing multiple JavaScript frameworks, so let's see how to use Vue and Node together to create a user management system.

April 16, 2018

by Brandon Parise

· 18,775 Views · 4 Likes

The Fundamental Security Concepts in AWS - Part 1

A software architect introduces the topic of AWS security by going into a detailed examination of IAM and detective controls.

April 16, 2018

by Tom Porter, Ph.D.

· 12,415 Views · 7 Likes

Waiting for Another Thread With CyclicBarrier

Let's outline the ideal scenarios and steps involved when invoking CyclicBarrier to wait for threads, or when other classes might be better.

Updated April 16, 2018

by Thomas Krieger

· 17,961 Views · 11 Likes

Java 8 (A Comprehensive Look)

Here's everything you wanted to know about what Java 8 brought to development, with a special focus on functional programming.

Updated April 16, 2018

by Robin Rizvi

CORE

· 82,539 Views · 201 Likes

Adding SVGs to PDFs With Python and ReportLab

Adding graphics into PDFs programmatically has never been easier! Read on to check out how to do it using Python in this post!

April 16, 2018

by Mike Driscoll

· 15,085 Views · 4 Likes

Integrate SendGrid With a Spring Boot and Java App

In this post, you will learn how to integrate SendGrid's Java Web APIs into your Spring Boot application. Read on to get started!

April 16, 2018

by Ajitesh Kumar

· 34,545 Views · 4 Likes

Introduction to Eclipse Vert.x - My First Vert.x Application

Eclipse Vert.x is a toolkit that let you write reactive applications. In Part 1 of this tutorial series, we'll learn how to make your first Vert.x application.

April 16, 2018

by Clement Escoffier

· 12,684 Views · 6 Likes

How Does Path Planning for Autonomous Vehicles Work

Interested in autonomous cars but aren't sure how pathing works? Here's a great overview of common definitions and the methods behind the behavior.

April 15, 2018

by Paul Ryabchuk

· 38,606 Views · 7 Likes

Spring Boot + JPA + Hibernate + Oracle

This tutorial will walk you through the steps needed to combine the power of Spring Boot, Hibernate, and Oracle.

April 14, 2018

by Hussein Terek

· 463,920 Views · 29 Likes

Getting Started With Jenkins: The Ultimate Guide

If you've heard the buzz about Jenkins for CI/CD and want to get started, this guide will teach you all the steps (and workarounds for problems) you'll need.

April 13, 2018

by Rodrigo Moutinho

· 40,560 Views · 27 Likes

Splitting and Merging PDFs With Python

PyPDF2 is a powerful and useful package. If you need to manipulate existing PDFs, then this package might be right up your alley!

April 13, 2018

by Mike Driscoll

· 26,094 Views · 4 Likes

Host Your Maven Artifacts Using Amazon S3

If you are looking for somewhere to host your artifacts, using AWS bring you halfway there. Follow these steps for the rest of the process.

April 13, 2018

by Emmanouil Gkatziouras

CORE

· 38,004 Views · 5 Likes

Implement Secure Microservices With Spring Security and OAuth 2.0

As microservices take root, it's important to make sure you're keeping them secure. See how to do that with Spring Security and OAuth 2.0.

April 13, 2018

by Matt Raible

· 54,040 Views · 16 Likes

50+ Useful Docker Tools

As containers take root, dozens of tools have sprung up to support them. Check out your options for orchestration, CI/CD, logging, monitoring, and more!

Updated April 12, 2018

by JP La Torre

· 56,066 Views · 33 Likes

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