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Title Presenter Duration (h:mm) Date Posted Date Recorded
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CFMeetup: Updating the Java underlying ColdFusion: considering it, doing it (View video , Show Description )With Java updates now happening quarterly (and one just this week), it's important that ColdFusion administrators and/or developers keep up to date on the Java version underlying their CF (or Lucee) deployments. The simplest question may of course be "how do I perform such a JVM update, effectively"--and it really can be quite simple. But there's a good bit more to updating Java (aka the jvm, jdk, jre).
In this session, veteran troubleshooter Charlie Arehart will share his experience helping people deal with this topic about weekly for many years, including:
Considering and planning for the jvm update: On the many "current" JVM versions; what jvm do you have, what can you update to, and why should you
Performing the jvm update: where to get it, which one to choose and how to install it, how to configure CF to use it
Avoiding various potential gotchas when updating the JVM
How to be made aware of new JVM versions
Whether you use CF or Lucee, and regardless of whether you deploy these traditionally or via Commandbox or even containers, most of this presentation will apply to you.
Charlie Arehart
1:17 2024-01-18 2024-01-18 Charlie Arehart
CFMeetup: Installing CF2023: choices, challenges, and solutions (View video , Show Description )If you'll be installing CF2023, there are some things to consider before or as you do. First, be aware that besides the traditional full installer there's the new "zip" install option (added in CF2021). What's that about, why might you want to use it--or not?
Then there are are some options and choices during installation--some new also with CF2021. Perhaps it's been a while since you've installed even previous CF versions. We'll cover some of the key options to consider (including license activation, package/module management, and more) as well as post-install steps including updating CF and the JVM, and migrating in CF Admin settings (including using the new CLI/json admin config tool, cfsetup).
In this session, veteran CF troubleshooter Charlie Arehart will share his experience helping folks install CF thousands of times, including several dozen installs already of CF2023. We'll conclude with discussion of alternatives to installing CF (some which you may know about, some maybe not). We'll also open the floor to questions about other topics we might discuss in the time remaining.
Charlie Arehart
1:10 2023-12-22 2023-12-21 Charlie Arehart
CFMeetup: Migrating apps to ColdFusion 2023 from earlier versions (View video , Show Description )While CF2023 has been out since May 2023, many orgs may only now be considering moving to it, whether from CF2021 or especially CF2018, CF2016, or CF11. Naturally, folks considering such a migration will wonder how have the latest version might affect affect existing code. But perhaps you're also skipping some CF version/s in your move: what might have changed in those versions (which would have tripped you up then) which would affect you now in moving to CF2023? And what can you do to mitigate such challenges? What tools and resources might help?
In this session, CF troubleshooter Charlie Arehart will share from his experience helping folks make such migrations the past several months (and for years with previous CF versions), whether in his role as an independent consultant or in providing assistance to the CF community. He'll cover things you can consider in advance of the migration as well as things that might help during or after the migration. Most important, this talk will focus on the differences between CF2023 and each of the past few CF versions that you may be migrating from. (Note that he has previously given talks on migrating CF admin settings, that you should consider also.)
Charlie Arehart
1:13 2023-12-22 2023-12-21 Charlie Arehart
CFMeetup: OctoPerf: The Load Testing Tool for Modern Web Apps (View video , Show Description )OctoPerf offers an integrated development Interface that you can use from any browser to execute load tests against your application. Find out how you can set up a full-blown test campaign with meaningful user journeys in under 20 minutes.
Guillaume Betaillouloux
0:40 2023-06-15 2023-06-15 Charlie Arehart
CFMeetup:The Many Ways to Run CF or Lucee (View video , Show Description )Depending on your experience you may tend to favor running CF and your CFML the way you've "always done it" (perhaps by installing CF or Lucee, or perhaps via Commandbox). But did you know there are in fact several ways to deploy CF or Lucee, including ways to run CFML without even needing to do that? In this session, veteran CF consultant Charlie Arehart will identify these, starting first with WHY it's useful to have different ways to be able to deploy CF/Lucee and CFML.
Then he will discuss and demonstrate those several ways--whether you prefer to run CF on your own machine or another (whether hosted or in the cloud), to include even being able to run CFML WITHOUT need of CF or Lucee to be "installed" at all. He will cover such topics as installers (GUI and console-based), silent installation (and updates), Commandbox, WAR file deployment, container-based (Docker/Kubernetes) deployment, serverless deployment, as well as CLI-based execution of CFML, and execution via cffiddle and trycf, among others.
Buckle up, buttercup, for a fast tour of this varied landscape.
Charlie Arehart
1:17 2023-06-08 2023-06-08 Charlie Arehart
CF Online Summit 2022: Spreadsheet magic (View video , Show Description )Microsoft Office is the 'de facto' standard in most business environments. In this session we will look at different ways of integrating with one of the most used applications of the MS office suite, Excel. Come learn how to create, access and manipulate spreadsheets programmatically with the CFSPREADSHEET tag in ColdFusion. We will go beyond basic read and write features, and will delve into more advanced techniques like working with formulas and formatting, and creating multiple sheets. We will also look at examples of more complex types of spreadsheets by using lookups and even creating and embedding dynamic charts. FORMAT: Presentation with slides / live code review
Kevin Wright
0:55 2023-01-25 2023-01-24 charlie arehart
CF Online Summit 2022: Opportunities for blockchain technology and NFTs in the real world (View video , Show Description )Understanding the value and practical use cases of Non-Fungible Tokens in modern business applications. Learn how to get started using the blockchain and building your Web 3 strategy.
Masha Edelen and Nick Juntilla
0:57 2023-01-25 2023-01-24 charlie arehart
CF Online Summit 2022: Leveraging AI / cognitive services via ColdFusion (View video , Show Description )Azure Cognitive Services is API that leverages AI and Machine Learning to provide capability such as Sentiment Analysis, Entity Recognition, Auto Translator, Text to Speach, speech translation, and many more. All this would be written in ColdFusion 2021 of course and a GIT repo of the code will be shared with the community. There may be a secondary package that will be shared that would convert PostMan / Swagger collections to ColdFusion for rapid development via API's.
Michael Hayes
0:56 2023-01-25 2023-01-17 charlie arehart
CF Online Summit 2022: Easier api development and testing - use postman, webhook.site, and ngrok to (View video , Show Description )Postman, Webhook.site, and ngrok are great tools that can really enhance your API development and testing workflow. PostMan is a cross-platform API Testing Tool with lots of awesome features, Webhook.site allows you to easily inspect, test, and automate any incoming HTTP request or e-mails, and ngrok enables you to expose a web server running on your local machine to the internet. These are must-have tools for any API developer (either creating or consuming). In short, these tools solve problems and best of all, they all have free versions which allow you to be very productive. My goal is that after this conference, you will start using at least one, if not all three, tools when you get home. I'm not saying using these tools will be life-changing, but I am also not not saying that either.
Daniel Garcia
1:01 2023-01-25 2023-01-12 charlie arehart
CF Online Summit 2022: Modernizing through evolution not revolution (View video , Show Description )Our company has grown over a quarter of a century, and across those years we have matured as developers and IT companies, refining both our tools and practices to a degree that the past seems hardly recognizable. Counter to this are the inevitable compromises, products of constrained timeframes, limited client budgets or strained resources. Projects inevitably lean more towards growth and depth than general modernization, to the point that they become difficult to maintain. So, what happens when the bugs add up and the monster emerges? Refactor? Rewrite from scratch? We've been involved in many such projects, internally and inherited both, and have learned there is no simple answer to the question "how do we move forward?" Through case studies and anecdotes I will explain what to look out for, from both a technical and business perspective.
Guust Nieuwenhuis
0:58 2023-01-11 2023-01-10 charlie arehart
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