I am new to Delphi. I have a question about the environment variable manipulation. I want to know how to define a global environment variable through the program, and how to retrieve the value from existing environment variable?
Have you ever had your Delphi form/application just hanging while waiting for data to load?
This is the article to read if you want to learn some things about adding threads for data loading in the background.
First, I'll setup a general applica…
This Article will show you how to validate number with TEdit control,
What's the TEdit control?
TEdit is a standard Windows edit control on a form, it allows to user to write, read and copy/paste single line of text.
Want to learn how to record your desktop screen without having to use an outside camera. Click on this video and learn how to use the cool google extension called "Screencastify"!
Step 1: Open a new google tab
Step 2: Go to the left hand upper corn…
Despite its rising prevalence in the business world, "the cloud" is still misunderstood. Some companies still believe common misconceptions about lack of security in cloud solutions and many misuses of cloud storage options still occur every day.