I am trying to convert some French text to uppercase letters in lua, it will not convert accented characters. Do you know why?
Test script:
print(‘échelle’)
print(string.upper(‘échelle
Month: October 2021
Delphi – Is this Peter Below code be a memory leak?
I know I shouldn’t ask Peter Peter, but I found this code snippet while trying to debug some old D5 code Text File Size.
In my opinion, Sysutils.FindClose should be called the last line of th
Rawset function in Lua
The rawset function in Lua is generally to pass the table, index and value, but I encountered this code:
rawset(tbl,name,()) and
rawset(tbl,name, function() end) Rawset The function ret
Delphi – How to Test if olevariant contains interfaces
An annoying thing about using Excel through its automated interface is weak typing.
The return value can contain any different types.
How to test whether the variable returned by the caller Inter
Delphi – How does my form detect the keydown event when another control is focused?
procedure TMainForm.KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if (GetKeyState(Ord(‘Q ‘)) The above event only works when the focus is set to the main form.
If I run the ap
Delphi to Windows Fax
Anyone knows how to use Windows 8 Fax to send a fax. Real Delphi.. I mean I need to activate Windows Fax with numbers and pdf attachments.
About that Any tutorials?
Day Thnx. For example, you
Delphi – Automatic shutdown when not in use within a period of time
See the answer in English> How do I check for PROGRAM idle time, as opposed to SYSTEM idle time? Three
We have a program that we are writing in Delphi XE. I have A question:
If the program is
Delphi – How to update TLIST when it is an iteration using the for-in loop?
I am trying to learn generics in Delphi, but TList has a very basic problem.
I have successfully created a list of integers and used 1000 Fill it with an odd number. I want to change every nu
Automatically delete Delphi ifdef compiler instructions
I’m currently working on the’inheritance’ code, which has (randomly scattered) a lot of conditional compiler instructions based on the Delphi version, back to Delphi 2. From now on, all development
Find a random number in Lua
I tried to use lua to generate a random number, but it just spit out the lowest value. For example, if I run:
x = math.random(17,41)
print(x) It returns:
17 what happened?
You c