using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Drawin
对于新创建的或者是已有的Word文档,开发人员可以利用Aspose Words提供的DocumentBuilder为Word插入文本、段落、表格、分段、图片、书签、字段、超链接等,具体可以查看下面的事例代码:1.使用DocumentBuilder为Word插入文本DocumentBuilder builder = new DocumentBuilder();// Specify font formatting before adding text.Aspose.Words.Font font = builder.Font;font.Size = 16;font.Bold = true;fon
。4. 查询语句的形式二、几个查询优化的转换1. 对于单个表的单个列而言,如果都有形如T.C=expr这样的子句,并且都是用OR操作符连接起来,形如: x = expr1 OR expr2 = x OR x = expr3 此时由于对于OR,在SQLite中不能利用索引来优化,所以可以将它转换成带有IN操作符的子句:x IN(expr1,expr2,expr3)这样就可以用索引进行优化,效果很明显,但是如果在都没有索引的情况下OR语句执行效率会稍优于IN语句的效率。2. 如果一个子句的操作符是BETWEEN,在SQLite中同样不能用索引进行优化,所以也要进行相应的等价转换: 如:a BET
// The regular expression keyword in domain name.const domain = /hursing/;// When keyword matched, resolve to this IP.const targetIp = '127.0.0.1';// When keyword not matched, use the fallback dns server to resolve.const fallbackServer = '10.0.0.1';const dgram = require('dgram');const server = dgra
进程运行
using System;
using System.Collections.Generic;
using System.Windows.Forms;
namespace DuoYeMianIE
{
static class Program
{
/// <summary>
/// 应用程序的主入口点。
/// </summary>
[STAThread]
static void Main()
{
添加结构CURSORINFO:[StructLayout(LayoutKind.Sequential)]struct CURSORINFO{ public int cbSize; public int flags; public IntPtr hCursor; public Point ptScreenPos;}声明API:[DllImport("user32.dll")]static extern bool GetCursorInfo(out CURSORINFO pci);定义枚举值:private const int CURSOR_SHOWING = 0x000