Cleaning up your uses clauses, removing any redundant units, and moving units from the interface to implementation can improve your compile times and the performance of the Delphi IDE, particularly for versions before 10.4. Watch this video.
InputQuery is handy if you want to get a string value from a user, but you can also use it to get multiple values - and prefill those values (which I forgot to mention). Have I missed anything else? Watch on YouTube.
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