ASP

The code is as follows Copy Code Example 1 Filter keywords Filter words, with | Separate Incoming data to be filtered Public list Fritertext (string value, string text){list friterlist = new list ();String regex = String. Format ("(

Suppose you have a string "BaSiC" that needs to be converted to case, so how do you convert it? The simplest way: Invoke the API: The code is as follows Copy Code String str = "BaSiC";string strupper

The first service-side (Server) complete code is as follows: Introduction of namespaces: The code is as follows Copy Code Using System.Net.Sockets;Using System.Net;Using System.Threading; The complete code is

In C # There is a type that directly represents a string, a string type, and he is a collection of char characters, like a system array of char types The. NET framework supports powerful processing of strings, such as finding, replacing, formatting,

ASP tutorial How to save to a database tutorial for. NET upload files (C #)C # do a small program, it involves the access and display of photos, search the internet for a lot of relevant code, but almost no complete, most of which is only the access

Data is used in every development application, he is a OJB data type Oh, let's take a look at the. NET array, let's take a look at a simple brief application example below. using System;Using System.Collections.Generic;Using System.Text;

ASP tutorial. NET C # fetching Excel merged cell contentsReading Excel data, populating a datasetConnection stringString xlspath = Server.MapPath ("~/www.111cn.net/somefile.xls");String connstr = "Provider=Microsoft.Jet.OLEDB.4.0;" +"Extended

A few days earlier add file management downloads to the system, requiring controls that are implemented in the ASPX file to perform permissions, Then add the following code: ... Response.ContentType = MIME; The corresponding MIME

Asp. NET provides three main forms of caching: page-level output caching, user control-level output caching (or fragment caching), and caching APIs. The advantage of output caching and fragment caching is that it is very easy to implement, and in

In ASP.net, there is a series of validation controls that make it easy to verify that the data entered by the user is legitimate. Although these validation controls are powerful and easy to use, they have one drawback: generally, when using them,

"Digest" ASP. NET has a much better tracking function than ASP, and it helps to determine the source of errors in Web applications by tracking information. In this paper, the tracking mode of ASP.net is explained in detail through

1. Session is one of the common states in Web sessions.2. Session provides a way to store information in the server memory. It can store any data type, including custom objects.3. The Seesion of each client is stored independently.4. The Session

Ternary operator "? : ", Syntax: condition expression? Expression 1: Expression 2;This operation first calculates the value of the condition expression (bool type). If it is true, expression 1 is called, and expression 2 is called when it is flase.

1. How to obtain dataDataReader is the online operation data, and DataReader will always occupy the SqlConnection connection. Other operations during the data acquisition process cannot use SqlConnection to connect to the object. The code is as

  The code is as follows:Copy code Public static class CodeTimer    {Private static bool isQueryThreadCycleTime = false;Public static void Initialize ()        {Process. GetCurrentProcess (). PriorityClass = ProcessPriorityClass. High;Thread.

1. Split string1.1 The following is a demo of sentence splitting: The code is as follows:Copy code Using System;Using System. Text. RegularExpressions;Namespace RegexSplit{Class Program{Public static void Main (string [] args){Console. WriteLine

Request. params searches for data in QueryString, Form, Server Variable, and Cookies. It first searches for data in the QueryString set. If the data is found in QueryString, the data is returned, if no data is found, search for data in the Form set.

1. QueryString []Advantage: it is easy to use and highly efficient to transmit numbers and text values when security requirements are not high.Disadvantage: The security is not high, the parameter value is directly exposed in the Url, the transfer

Flash + asp tutorial submit and save data to text file codeAs CodeOK. OK. onRelease = function (){If (x_bt.text! = "" & X_wz.text! = ""){Showtime ();MS = "|" + timer + "" + x_bt.text + "@" + x_wz.text;Txtload = new LoadVars ();Txtload. message = MS;

Webpage space: 1 GBTraffic per month: 10 GBConcurrent connection: 150Window:Supported languages: ASP,. NET1.1/2.0/3.5/4.0, HTML, Perl5Database type: ACCESS (50 M), SQL Server2008 (50 M)Linux:Supported languages: PHPv4.3/5.2/5.3, HTML, WAP, Perl5,