New Built-in Websocket Server
In an increasingly connected world, websites or IoT applications must be updated in real-time. A way to deliver information instantly to your sites i...
April 27, 2023
1 min read
Network
QUIC layer: the future of network communications
The most considerable production servers running with 4D accept more than a thousand simultaneous connections, and this number keeps growing. As a con...
April 25, 2023
1 min read
How to define sleeping timeout for remote 4D applications
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 Serv...
September 28, 2021
1 min read
Use ORDA to boost performance in Client/Server mode
Using ORDA to access large tables (especially those with relations) in Client/Server mode has been greatly enhanced. With 4D v17 R5, you’ll see 2-3xs ...
June 5, 2019
1 min read