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Looking for coding examples, ideas, how do I'or introduction to commands? Hundreds of blog posts are published, this list of contents will help you to find information.

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4D AIKit

In Development
Embedding
Chat

4D Components

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User Interface

Back End

Tutorial

4D View Pro

Document Creation
Programming
Data Context
Data Table
Print
Workbook

4D Write Pro

Interface
Formulas
Images
Tips
Tables
Elements
Documents
Programming

Email, Microsoft 365, Gmail

Gmail – Google Mail API
Authentication
Calendar
SMTP
POP3
IMAP
Microsoft 365

4D Qodly Pro

Tutorials
Qodly Studio
Qodly in Web Area

Development Mode

GIT and Version Control
Data Structure
Compatibility Settings

4D Language

Preemptive Processes
Syntax
Code Editor
Visual Code Editor – 4D Analyzer Extension
Classes
Internal Classes
Objects and Collections
Commands

ORDA

ORDA Classes / Business Logic
Performance
Language
Generic
Tutorial
Permissions

User Interface / GUI

Generic
Form Elements
List Box
Printing
Menu

4D Tutorials

4D Summit sessions and other online videos

4D Server

REST Server
Authentication
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Client
Network
Web Server

Maintenance

Logging
Data Explorer
Monitoring
Backup

Deployment

Build
Settings
Authentication (Security)
Security

News & Insights

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Release infos

4D 21 R2 is Here
4D View Pro: What’s new in 4D 21 R2
4D 21 R2 Beta Starts Today
4D 21 LTS is Here
macOS Tahoe, Windows 11, which operating systems for 4D 20 and 21?
4D Qodly Pro: What’s new in 4D 20 R10
4D Qodly Pro: What’s New in 4D 20 R8
Windows Server 2025 certification
Deprecation of the Legacy Network Layer

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