It seems that the alignment attribute is very effective, but you can align elements, so if all elements are smaller than the container size, all elements on the panel will be aligned to all element
Category: Language
Programming language is a formal language used to define computer programs. It is a standardized communication technique used to issue instructions to a computer. A computer language allows programmers to accurately define the data that the computer needs to use, and precisely define the actions that should be taken in different situations.
An error occurred while creating TRESTCLIENT: “None registers the peer of the interface with GUID [{}]
I have created my class to use REST. I have a problem with the TRESTClient component at runtime.
TFrwWebServiceREST = class(TInterfacedObject, IRESTWebServiceProxy)
private
FClientRest: TRES
Delphi: How to store TCUSTOMFRAME and record in a list
I am using TObjectList to store TCustomFrames. Now I want to store more information about TCustomFrame in the same list. The record will be good.
Which delphi class do you want to store in th
Function – Strange Construction in Lua
I am learning Lua and encountered the following constructs:
button.action = function() buttonPressed() end< /pre> Is it the same?
button.action = buttonPressed() end ?
I know that
Delphi dictionary release
I implemented the following classes:
type
TUtilProcedure = procedure(var AJsonValue: TJSONObject);< br />
TCallback = class
private
FName: string;
FProcedure: TUtilProcedure;
FAnnotatio
How to calculate upvalues in nested Lua functions?
Use lua code blocks like this:
local a, b
function fA ()
print(a)
function fB ()
print(b)
end
end How many upvalues does fA have, 1 or 2?
You may want to use luac -l -l to read th
Delphi – Tregistry – Why is some keys readable and some keys are not available?
I wrote the following code:
var
MainForm: TMainForm;
const
SRootKey = HKEY_LOCAL_MACHINE;
SKey =’SOFTWARE\Microsoft\Windows NT\CurrentVersion\NetworkList\Profiles’;
implementation
{$ R *.d
Delphi – How to convert TCLIENTDATASET to another TCLIENTDATASET?
How to get changes from TClientDataset?
I have a TClientDataset called GetDataset and I have a grid. I want to make changes in a new TClientDataset called ChangeDataset.
How can I do it
Lua nested
I am trying to use the redis-lua library within copas. It needs some patching.
One problem is that redis-lua defines some iterators as coroutines, but these iterators execute Network operations th
LuaAPI finishing
ref: https://blog.csdn.net/ouyangshima/article/details/43339571
Lua was born to interact with C, so use CExpandLuaOr change LuaEmbed in CThese are very popular practices. To understand Cand L