Delphi 视频

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CodeRage XII, Session 3. Delphi Application Migration, by Al Mannarino.

This session covers items to consider when migrating from older editions of Delphi to the current Delphi versions including tools and resources to help you along the way.
This session focuses on these three areas for migrating legacy Delphi to the current Delphi version:
- Migrating 3rd Party Components / Libraries 
- Migrating Unicode 
- Migrations of Database and Middleware 

Presented November 9, 2017

Find all the amazing CodeRage XII replays online at Embarcadero Academy https://www.embarcaderoacademy.com/p/coderage-xii

For more details on this session feel free to access the following link: https://delphicon.embarcadero.com/talks/leaving-delphi-7-a-success-migration-case

The strategy, the steps and the challenges of a migration of a project of 2 million lines of code from Delphi 7 to Delphi Seattle done in 6 months, already in production.

Learn more about Embarcadero Technologies products at https://embarcadero.com

0:00:00 - Main session
0:30:25 - Q&A portion

Stephen, Al, and Mary are back to walk through the conversion of a legacy app (Delphi 2007) to the new RAD Studio 10.4 Sydney. Chapters listed below.

* 00:00 - Begin
* 01:25 - Intro to the project (Planning the conversion)
* 07:55 - Downloading code from Git
* 09:52 - Dealing with TDatabase error. (BDE errors)
* 17:08 - Using reFind to convert to FireDAC
* 24:04 - Committing project changes into Git from the IDE
* 24:45 - Paradox to InterBase (Using external tool - DataPump)
* 33:32 - Compiling 64bit
* 34:47 - Converting help files (Using external tool - NDoc)
* 42:51 - UI modernization (multi-resolution images and calendar control) - Images grabbed from online resource.
* 53:23 - Final thoughts and Comparison of the apps.

Learn more about Embarcadero Technologies products at https://embarcadero.com

Learn more about Embarcadero Technologies products at https://embarcadero.com

Introducing GDK-Duster, a tool designed to migrate Delphi source code from older versions to the latest version automatically.

Learn more about Embarcadero Technologies products at https://embarcadero.com

Website GDK Software: https://gdksoftware.com
Delphi upgrade: https://gdksoftware.com/knowledgebase/upgrading-delphi-software-the-smart-way

LinkedIn:
https://www.linkedin.com/in/marcogeuze/
https://www.linkedin.com/in/ricardoboaro

Subscribe to GDK mailinglist: https://gdksoftware.com/delphi-hero

RAD Studio Professional developers are able to code fully compiled true-native multi-platform applications for Windows, macOS, iOS, Android, and Linux from a single code base, thanks to its unique, expandable run time libraries and component infrastructure built on low-level direct access to each platforms API!

Join Stephen Ball as he talks about 5 of the top reasons Developers upgrade from RAD Studio Professional to RAD Studio Enterprise edition, enabling wider data access, middle-tier development, and more

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Get Bill's book on Delphi Legacy Projects https://wmeyer.tech/books/

Legacy projects represent code that continues to provide value long after being written. You want to maintain these legacy projects, adding new features as needed, and be sure they continue to work on new platforms now and in the future.

That's where this webinar comes in. Evaluate the risks of redesigning vs. rewriting your legacy project. Learn the best refactoring approaches while minimizing the rework risk by making your code testable and adding test coverage.

Join Jim McKeeth as he interviews Bill Meyer, author of Delphi Legacy Projects: Strategies and Survival Guide, in this webinar, breathing new life into your living legacy.

Slides and more:
https://wmeyer.tech/2022/10/28/embarcadero-webinar/
https://blogs.embarcadero.com/?p=156199

Learn more about Embarcadero Technologies products at https://embarcadero.com

Modernizing your existing Delphi applications isn't difficult if you have a plan. In this webinar, we'll cover the top challenges developers face when migrating to later versions of Delphi and tips for a successful migration.

Migrating and modernizing your app allows you to take advantage of advances in technology and the Delphi language, helps reduce technical debt, and makes maintenance easier.

Learn more about Embarcadero Technologies products at https://embarcadero.com

Try the latest version of Delphi for FREE: https://www.embarcadero.com/products/delphi/start-for-free

Everything you will learn from this session with Janez Makovsek:
1. The motivation for a “fair” critical section.
2. Design constraints.
3. Implementation.
4. Testing and benchmarks.

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Castle Game Engine is an open-source cross-platform 3D and 2D game engine. We're aiming at a huge engine release "7.0" shortly after Delphicon 2023. As such, I'd like to show the latest juicy stuff we've been working on: physics, shadows, rendering huge maps, using engine as part of VCL or FMX form. The session with Michalis Kamburelis will start with an introduction to using the engine with Delphi. Everyone interested in making games using Delphi is welcome!

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Michalis Kamburelis
Castle Game Engine
https://castle-engine.io/

Learn more about Embarcadero Technologies products at https://embarcadero.com

If you've ever wondered what Git is, why it's become so popular or how to best use Git, this is the session which will hopefully answer these questions, and other ones you don't yet have. We'll look at the history and philosophy of Git, how to use Git, some easy workflows and best practices, then finish with a look at some of the really cool features Git hosts add above and beyond Git itself. By the end of this session with Rich Dudley you should be confident enough to try using Git.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Rich Dudley
Chief Evangelist - /n software
https://nsoftware.com

Learn more about Embarcadero Technologies products at https://embarcadero.com

Can the integration of OpenAI in the Delphi editor help you develop faster? In this session, Marco Geuze will integrate OpenAI into Delphi using ToolsAPI, and show you the benefits and pitfalls of OpenAI writing Delphi code.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Marco Geuze
Embarcadero MVP - GDK Software
https://gdksoftware.com/knowledgebase

Learn more about Embarcadero Technologies products at https://embarcadero.com

Learn best practices to avoid memory leaks in your applications. Also, learn how to better deal with exceptions with Maico Dal Ri.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Marco Dal Ri
Senior Delphi Developer
https://www.linkedin.com/in/maico-dal-ri-8ba4b330/

Learn more about Embarcadero Technologies products at https://embarcadero.com

Using NTFy an open-source server to send and receive push notifications in a Delphi application with Samuel Rosa de Oliveira. NTFy is an excellent alternative to FireBase for push notifications, and we will see how to use it in Delphi.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Samuel Rosa de Oliveira
Delphi Developer
https://samuel-ro.medium.com/

Learn more about Embarcadero Technologies products at https://embarcadero.com

Learn a simple way to integrate your apps in Delphi with a new Alexa Skill, making the user experience more natural and simple with Kivian Cristaldo Emerim. We will see that it is possible even to show reports or even obtain new data using Alexa devices.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Kivian Cristaldo Emerim
Embarcadero MVP
https://www.instagram.com/kidelphi/

Learn more about Embarcadero Technologies products at https://embarcadero.com

In this talk with Gustavo Mena Barreto, you will learn what Domain-Driven Design (DDD) is. How to apply DDD in Delphi, and how DDD can help in the development and success of your project.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Gustavo Mena Barreto
Senior Delphi Developer
https://www.instagram.com/forcecoding/

Learn more about Embarcadero Technologies products at https://embarcadero.com

An overview of interesting features from the releases of recent years with Denis Zubov. You'll learn about new report designer and preview features that allow you to create reports even faster. About the new dynamic table component and how to create report from the code faster. How to build-in exist documents into a report using the new HTMLView and PDFView objects. How to use hyperlinks to load data into a report and connect to cloud services. Why do we need new interactive objects "List" (TfrxListBoxView) and "Drop-down list" (TfrxComboBoxView) on the report page. New reporting engine features and much more.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Denis Zubov
Fast Reports Inc
https://www.fast-report.com

Learn more about Embarcadero Technologies products at https://embarcadero.com

How a Delphi MVP developer created **eight** fully working apps - including three different types of Windows app, an iOS app, an Android, a regular web app, a PWA web app, and an Electron app just to be cruel, all with Delphi in less time than a rival team of experienced developers took to create the same app which only worked on Windows. What productivity techniques are you missing? How can you level up your app development?

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Ian Barker
Embarcadero MVP
https://about.me/IanBarker

Learn more about Embarcadero Technologies products at https://embarcadero.com

Use an open-source solution to generate LibreOffice documents from Delphi. We can use formats like .DOC, .DOCX, .CSV and .XLSX. We also can use document templates or generate documents based on a simple TMemo component. This webinar with Daniel Fernandes discusses more about this.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Daniel Fernandes
Delphi Developer
https://www.instagram.com/dinosdev/

Learn more about Embarcadero Technologies products at https://embarcadero.com

Animation has become an integral feature of modern applications. When used appropriately, animations engage users and help to maintain context. Fortunately, the FMX Framework has a sophisticated animation engine, which makes it easy for us to spice up our Delphi applications--even if they are just targeting Windows. In this session with Ray Konopka, we'll dive into a variety of animation techniques including: property animations, composite animations, animation triggers, time codes, and tab transitions.

Part of Delphicon 2023
https://www.embarcadero.com/products/delphi/delphicon-2023

Ray Konopka
Raize Software
https://delphibydesign.com

Learn more about Embarcadero Technologies products at https://embarcadero.com