MAC computer environment configuration 1. Homebrew homebrew address
homebrew is under Mac A package management tool. It is easy to install/uninstall/update various software packages, such as
Tag: a lot
Performance – Database Speed Optimization: There are very few tables, or a lot of tables with a few rows?
I have a big question.
Let’s take a company’s order database as an example.
Suppose this The company produces about 2000 orders per month, so, about 24K orders per year, they don’t want
CONTROLS attribute and small exercise in inheriting Tshape class (using Tshape can solve many graphics issues)
The renderings of this example:
Code file:
unit Unit1;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, StdCtrls, ExtCtrls;