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Month: October 2021

How to get the last string in TSTRINGLIST

The days I have been looking for how to do this, there is nothing I need to do (or I just don’t understand how to implement a solution).

var
AddressList: TStringList;
i: integer;
begin
Addres

October 5, 2021By Simo Delphi how to get, last, one, stringLeave a Comment

LUA-based Spring Cloud gateway high available universal NGNIX plug-in

Project github address: click to jump

October 5, 2021By Simo Lua available, Based on, Cloud, Gateway, General, high, lua, NGNIX, Plug-in, springLeave a Comment

Delphi – Object list

How to get the property list of Object that is not Component (at runtime). Just like Grid Cell, it has its own properties (Font, Align, etc.). Grid such as AdvStringGrid or AliGrid, or Bergs NxGri

October 5, 2021By Simo Delphi attribute, Delphi, List, objectLeave a Comment

Delphi – What is the standard method for communicating with Win32 executable file?

I have some delphi code. Given a list of items, calculate the total price and consider any special transactions that may apply.

This code uses another A language rewrite is very important.

October 5, 2021By Simo Delphi communication, Delphi, executable, file, method, Standard, Website, what, Win, Win32Leave a Comment

Evaluate multiple Boolean conditions separately, only one can be true (Delphi)

I have a function that evaluates multiple (7 in my case) Boolean variables and conditions, if only one of them is true, the result is true (of course the rest are false ). I have the following code

October 5, 2021By Simo Delphi Boolean, can, condition, Delphi, evaluate, multiple, one, only, Separate, trueLeave a Comment

Delphi – multiple types of arrays?

I want to know if there is a way to make an array with multiple types of data fields.

So far, I am using aMyArray: TPoint’s array [0..1]Array;

But now, this is not enough for me. I need

October 5, 2021By Simo Delphi a variety of types, Arrays, DelphiLeave a Comment

Delphi – Create a form that has not been declared – I don’t know why

I am using Delphi 7 (I know it is antique) and I am a little confused about the form I am creating and break it when I complete it.

In My main form, I used to “have” the following code;

October 5, 2021By Simo Delphi Created, Delphi, don't know, form, one, statement, why, yetLeave a Comment

Lua is not printed before the file reads

Before running the opened and read file, I encountered the problem of getting Lua to print. This will print the strings “Reading File …” and “File Read!” but only in it After finishing the getFileS

October 5, 2021By Simo Lua before printing, file, lua, readLeave a Comment

Delphi: Passing Tobject in a Variants array

I have a program that requires a parameter of type TObject, as shown below:

MyProcedure (const AValue: TObject ); I have a Variant array, and I am calling the procedure in a loop, as shown be

October 5, 2021By Simo Delphi array, Delphi, middle, pass, Tobject, VariantsLeave a Comment

Socket – Lua Socket.http Receiver Parameters

I’m trying to communicate with Lua’s server to verify user identity. This is how my request function looks like:

function http.send(url)
local req = require(“socket.http”)
local b, c, h = r

October 5, 2021By Simo Lua HTTP, lua, parameter, pick, receiver, set, socket, socket.http, WordLeave a Comment

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