Your tech-expert for enterprise. SaaS. security. finance. tools.

The leading provider of technical information, tools, and services for tech-interested professionals.


The Latest

Reliable File Writing

Question: I have a DOS-based application (QB4.5) which has been running for some years and I have now updated it to Visual Basic. The application handles several async serial ports

Adding Icons to System Tray

Question: Is is at all possible to create a VB 3.0 applicationto place itself on Win95’s system tray?or does it *have* to be 32 bit (vb4.0) ?If so, how? Answer:

Finding Text in a Text Box

Question: I am looking for code or VBX that allows a user to use an inputbox to locate a word within a textbox. The textbox is connected to a Access

Using User-defined Types Within Procedures

Question: This is a beginner’s question but in a smalldatabase application when I click on a commandbutton the code gives me the error message “Invalid Inside procedure” and highlights the

Passing Parameters by Reference

Question: I have a function in a DLL that I want to call from VB program. The Dll function has few parameters. Some of them should be passed from vb

Memory Limitations in List Box

Question: I want to add a large amount of items to a list box ,3700 to be exact, and in the future the number of items could grow even more.

No more posts to show

Our Topics




6 Online Business Models to Watch

Online businesses operate through the internet. Beyond that, however, their business models vary. Just like physical companies, they use different

Small Business



Dell G15 Gaming Laptop Review

The Dell G15 Gaming Laptop is a powerful and versatile piece of equipment that offers a great balance of performance

Tech Newsletter

Subscribe and see why over 1.2 million subscribers trust DevX for tech news.