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With 4D 21 R4, you gain even more control over your REST server resources thanks to a new quota management mechanism. As your applications grow, your ...

Administering a 4D Server often means monitoring several connection types at the same time: desktop clients, Web sessions, REST access, and SOAP calls...

What’s more tedious than writing repetitive clean-up code at every possible exit point of a complex method? Whether you are managing document closing...

Modern applications are expected to react instantly to changes. Whether a new email arrives, a calendar event is updated, or an item is deleted, users...

Network reliability has always been a priority in 4D's client/server architecture. With 4D 21 R4, we're taking it a step further: remote 4D applicatio...

Beta testing for 4D 21 R4 starts today, bringing more resilient client/server connectivity, local AI writing assistance inside 4D forms, safer cleanup...

4D 21 R3 is now officially available, bringing together a set of improvements that make it easier to build smarter applications, modernize interfaces,...

Imagine finding a ready-to-use PDF generator, an SVG library, or a PPT generator, all built specifically for 4D, in seconds, and adding them to your p...

4D Blog has become much more than a place for product announcements. Over the years, it has grown into a rich library of technical articles, tutorial...

Starting 4D 21 R3, you can create elaborate structured bullet and numbered lists of multiple levels in 4D Write Pro using style sheets, and you can ex...