Who’s who? A new way to identify users
As a 4D developer you often need to manage end users with your own directory system. For internal users, you might create a few profiles with differen...
May 15, 2019
1 min read
For Admins
Operate, deploy, and maintain 4D environments with control and predictability.
New 4D commands to work with encrypted data
In a previous post, we discussed how to get started with data file encryption. Now we're going to discuss an additional way to work with encrypted dat...
May 10, 2019
1 min read
Concurrent merged clients from the same computer
You asked for a way to run multiple clients on the same computer AND simultaneously connect them to the same 4D Server. We not only heard you, we're g...
May 9, 2019
1 min read
Log your SMTP conversations
As promised in a previous post, each R-release includes more advances related to email functionality, unlocking its hidden power. 4D v17 R5 provides ...
April 25, 2019
1 min read
Get started with encryption in 4D
In a previous blog post, we announced new data encryption tools for your 4D databases. Now it's time to get our hands dirty and learn more about these...
April 23, 2019
1 min read
New server administration commands
4D continues to deliver features to help you create your own applications to monitor your servers. From programmatically retrieving information about ...
February 6, 2019
1 min read
Improving databases tests
As a developer, you're aware that improving the quality of your developments is often based on unit tests. In order to launch these tests, developers ...
November 14, 2018
1 min read
Get info about the running application
4D v17 R3 takes your database analysis a step further by enabling you to create a customized server administration dialog. Following the ability to re...
November 5, 2018
1 min read
A+ security ranking for 4D web sites
After introducing Perfect Forward Secrecy, the security level of 4D Web server has been increased again with the support of HTTP Strict transport Secu...
April 9, 2018
1 min read
New Enterprise feature: support of Virtual Machine snapshots
If your users are running your application as a virtualized application, chances are high they use VMWare vSphere (Hypervisor ESXi) and are using snap...
January 27, 2017
1 min read