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The entry point of a Winform program is the method "Main". There is always a "Main" method in a winform program, and the default location of the "Main 阅读全文
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SelectedIndexChanged和SelectedValueChanged可以通过编程更改属性来触发事件,SelectionChangeCommitted事件必须由用户操作才能触发。 在初始化时(设置源)SelectedIndexChanged和SelectedValueChanged都会被 阅读全文
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Here I suppose the purpose is to drag the image in pictureBox1 in the flowLayoutPanel to pictureBox2 in the form. First, you can add a PictureBox name 阅读全文
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If an event is not registered, you can register it by the following ways. The first way, you can register it in textBox1's Properties, just as shown b 阅读全文
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You can implement reading data from excel and then modifying the json string. The specific implementation code is as follows: private void Submit_Clic 阅读全文
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In order to get the count of "Word" process, you can refer to the steps as follow. First, you need to use "System.Runtime.InteropServices", then add . 阅读全文
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AppOne: using System; using System.Net; using System.Net.Sockets; using System.Text; namespace AppOne { class Program { static void Main(string[] args 阅读全文
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语法糖(syntactic sugar),也译为糖衣语法,是由英国计算机科学家彼得·兰丁发明的一个术语,指计算机语言中添加的某种语法,这种语法对语言的功能没有影响,但是更方便程序员使用。语法糖让程序更加简洁,有更高的可读性。如 C# 中的 var。可常用! 语法盐(英语:syntactic salt 阅读全文
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1.前言 在众多编程语言中,始终存在着内存分配与回收的问题,即便像 C#、Java 这样拥有垃圾回收机制(GC)的语言,倘若对内存管理放任不管,其实在稍不注意的时候,可能就造成了内存泄露,甚至因此程序崩溃。下面就简单介绍一下我们常听说的内存泄漏和内存溢出两者之间的关系与差别。 2.内存泄漏和内存溢出 阅读全文
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You can write a new method to reset the controls and then call it in the method "Submit_Click". If you want to initialize all controls, you can use th 阅读全文