Author: Damien Fuzeau

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• Product Owner •

Damien Fuzeau has joined the 4D Product team in February 2019. As a Product Owner, he is in charge of writing user stories, then translating them to functional specifications. His job also entails making sure that the feature implementations delivered are meeting the customer needs.

Damien is graduated from the University of Nantes in software engineering. He spent more than 23 years in its former company, first as developer (discovering 4D in 1997), and later as engineering manager and software architect. This company is a 4D OEM partner and deployed 4D based business softwares for thousands users, on hundreds servers. So, Damien is used to 4D development and deployment in a multi-language context.
Product

Saving project source code without tokens

Automatically translated from English

Commands, constants, tables and fields are stored with their tokens in the project source code files (4dm files). This allows 4D to rename them automatically. But sometimes, you would like these source code files to be stored without tokens for a better readability with a version control system or an external code editor, or for better code sharing between projects. Let’s see how to make 4D store source code without these tokens.

Product

Bcrypt support for passwords

Automatically translated from English

Security is a fundamental topic for today’s business solution systems. At 4D, we understand its importance; that’s why we keep delivering features that tackle this topic.

And with 4D v19 R3, 4D now uses a stronger hashing algorithm for user passwords. Let’s find out more!

News

An introductory guide to 4D and Version Control Systems

Automatically translated from English

For many years, 4D has allowed you to develop binary databases as part of a team with a 4D Server. This way of developing is straightforward, but many developers asked us to be more efficient on source code management to deliver better traceability. 4D has heard them and developed Project mode to fit this need. This mode opened a new era of collaboration thanks to version control systems!

Tips

How to define sleeping timeout for remote 4D applications

Automatically translated from English

To prevent session loss, 4D monitors the sleeping state of remote 4D applications.

When a user is connected from a remote 4D application to a 4D Server and their computer goes into sleep mode, the information is sent to 4D Server. At the moment the user’s computer wakes up, the remote 4D application then recovers its execution context.

Product

Invisible Characters on Stage!

Automatically translated from English

Best practices in IT sometimes change, and the management of certain invisible characters in text files is one example. End of Line (EOL) characters have evolved, especially for version control systems integration purposes. In the same way, the Byte Order Mark (BOM) on Unicode text files is less and less used.

With 4D v19 R2, 4D has evolved smoothly to follow these best practices, giving you more flexibility along the way.

Product

gitignore and 4D: a useful feature for Git users

Automatically translated from English

Project mode allows you to easily track changes with Git, the most popular version control system. But often, you don’t want to track all the files of your project in the Git repository. 4D now offers you the possibility to define what not to track in your new projects.