A new edition of Delphi was released – Community Edition. Is it free? YES! Can you build Android and iOS apps? YES! Finnaly, for the firts time ever, full featured… Read more »
Using this simple tip, you can block your application to be executable only once per windows sessions. To run application again, Windows must be restarted before.
Standard text cursor is boring. What about replacing default vertical line with some cool shape?
If you want to add own items to Tools menu of Internet Explorer, it’s simple. All we have to do is to add some keys to Windows registry, therefore we… Read more »
Detecting clipboard change is very similar to detecting system time change. We will detect WM_DRAWCLIPBOARD system message.
If the user changes the system time either with Date and Time properties dialog box or using command line, we can detect this by catching WM_TIMECHANGE system message. Here is… Read more »
If you want to know how many bytes of memory is using your process, here is simple example.
Hints are everywhere. Almost every GUI element in Windows can be “hinted”. When user hover mouse over element, small yellow bubble with help text pops up. Is it possible to… Read more »
Using GetTempFileName, we can create a unique name for temporary file. It’s useful when your application is using temporary files and you want to save them into default TEMP folder… Read more »
To get full path to application associated with any file type, we need standard ShellAPI unit and the rest will do the FindExecutable function.