I want a way to save on disk my app (with all edits/... controls filled ... when the user close the app.
Then when he run the app again, all is in the same state.
(like in Turbovision "save the desktop" ???)
What you want to do is derive a class from TForm that overrides the Loaded and Close(?) methods (ie: immediately after the form is loaded from disk, and immediately before it is closed.
You then derive
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A lot of questions regard threads in Delphi.
One of the more specific questions is how to show progress of the thread.
Updating a progressbar from inside a thread is a mistake.
A solution to this would be to send a synchronized message to the…
The parallel port is a very commonly known port, it was widely used to connect a printer to the PC, if you look at the back of your computer, for those who don't have newer computers, there will be a port with 25 pins and a small print…
This Micro Tutorial will give you a basic overview how to record your screen with Microsoft Expression Encoder. This program is still free and open for the public to download.
This will be demonstrated using Microsoft Expression Encoder 4.
With Secure Portal Encryption, the recipient is sent a link to their email address directing them to the email laundry delivery page. From there, the recipient will be required to enter a user name and password to enter the page. Once the recipient …