Upcoming Talks

Debugging Effectively

ConFoo Montreal 2019

Software bugs are inevitable; some are especially difficult to track down causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! Fatigue and wasted time can be avoided with strategies and techniques to break through those mental barriers. Attendees will learn how to combine these techniques with the right mindset and attitude in order to debug their code quickly and effectively

Releasing High-Quality PHP Packages

ConFoo Montreal 2019

Releasing open-source libraries is more than sharing your Github URL with the world. There are many considerations and steps involved especially for successful and long-lived projects.

In this talk we’ll cover the principles behind creating, releasing and maintaining high-quality libraries. Topics will include structuring the repository, implementing modern PHP standards, maintaining changelogs, using CI tests, releasing new versions and more.

Recent Conference Talks

All of my talks, including slides and feedback ratings, can be found on Joind.in: https://joind.in/user/colinodell/talks

Releasing High-Quality Packages

php[world] 2018

Releasing open-source libraries involves much more than sharing your GitHub URL with the world. There are many considerations and steps involved, especially if you want your project to be successful and long-lived.

Debugging Effectively

DrupalCon: Nashville 2018

Software bugs are inevitable; some are especially difficult to track down, causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! The mental fatigue and wasted time can be avoided by using strategies like identifying the most-appropriate tool, taking a logical & objective approach, challenging assumptions, listening to variables, isolating the code path, and reinforcing code with automated tests.

Debugging Effectively

Web Developers Central NJ Meetup

Software bugs are inevitable; some are especially difficult to track down, causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! The mental fatigue and wasted time can be avoided by using strategies like identifying the most-appropriate tool, taking a logical & objective approach, challenging assumptions, listening to variables, isolating the code path, and reinforcing code with automated tests.

CommonMark - Markdown Done Right

ZendCon 2017

Markdown is one of the most popular markup languages on the web. Unfortunately, with no standard specification, every implementation works differently, producing varying results across different platforms. The CommonMark specification fixes this by providing an unambiguous syntax specification and a comprehensive suite of tests. In this session you'll learn about this standard and how to integrate the league/commonmark parser into their PHP applications. We'll also cover how to customize the library to implement new features like custom Markdown syntax or advanced renderers.

Rise of the Machines: PHP and IoT

ZendCon 2017

The Internet of Things (IoT) is fundamentally changing how we interact with the digital world. In this session we’ll explore the implementation of real examples which bridge the gap between the physical and digital world using PHP: asking Alexa for information within a PHP application; displaying API data on an Arduino-powered display; using PHP to control LEDs on a Raspberry Pi to monitor application uptime; and connecting IR sensors to Slack to see whether a conference room is in use.

Debugging Effectively

All Things Open 2017

Software bugs are inevitable; some are especially difficult to track down, causing you to waste countless hours before throwing your hands up in defeat. It doesn't have to be this way! The mental fatigue and wasted time can be avoided by using strategies like identifying the most-appropriate tool, taking a logical & objective approach, challenging assumptions, listening to variables, isolating the code path, and reinforcing code with automated tests.

Hacking Your Way to Better Security

DrupalCon: Baltimore 2017

This talk educates junior and mid-level developers on common security vulnerabilities, how they are exploited, and how to protect against them. We'll explore several of the OWASP Top 10 attack vectors like SQL injection, XSS, CSRF, and others. Each topic will be approached from the perspective of an attacker to see how these vulnerabilities are detected and exploited using several realistic examples. We'll then apply this knowledge to see how web applications can be secured against such vulnerabilities.

Rise of the Machines: PHP and IoT

Frederick Web Technology Group

The Internet of Things (IoT) is fundamentally changing how we interact with the digital world. In this talk, we’ll explore the implementation of live examples which bridge the gap between the physical and digital world using PHP: asking Alexa for information on php[world] conference sessions; displaying API data on an Arduino-powered display; using PHP to control LEDs on a Raspberry Pi to monitor application uptime; and connecting IR sensors to Slack to see whether a conference room is in use.