# Region execute simple SQL statements
///
/// Execute the SQL statement and return the number of affected records///
///SQL statement///
Number of affected records
Public static int executesql (string sqlstring){Using (sqlconnection
Chinese character Pinyin and Pinyin Code Acquisition
Public class classime_spell_code{Public classime_spell_code (){}
# Region Chinese pinyin code/// /// Chinese pinyin code///
Public static string getime_spell (string strimechar){String strresult =
Using system;
Using system. IO;
Using system. Data;
Using system. xml;
Using system. xml. XPath;
Namespace executexml
...{
Public class xmlcontrol
...{
Protected string strxmlfile;
Protected xmldocument objxmldoc = new xmldocument ();
Public
When performing an operation, you must modify the data in multiple tables at the same time, and each data entry must be successfully operated. To prevent some data operations from being successful, we need to use transactions for data disorder.
The
Many database operations require transactions. There are roughly three levels of transactions under Asp.net:
(1) transactions at the stored procedure level
(2) Ado. Net transactions
(3) Asp. Net page-level transactions
The following are
Have you ever had to exchange data between two. NET applications on the same machine? For example, a Web site and a Windows service ?. NET Framework provides several good options to complete inter-process communication (IPC): Web Service, Remoting.
Asp.net (C #)] XML operation class (1)
Public class xmlcontrol
{
Protected string strxmlfile;
Protected xmldocument objxmldoc = new xmldocument ();
Public xmlcontrol (string xmlfile)
{
//
// Todo: add the structure-based program here
//
Try
{
Multi-threaded programming C # in Visual C # is a common development tool on the. NET platform. It can be used to build all. NET applications. In. net, all threads run in the application.
Program In the domain (appdomain), this may remind you of
Voice is the most natural way for humans to interact with each other and the highest goal of software user interface development at present. Microsoft has been actively promoting the development of speech technology, and released the speech
The class is transferred from: http://forums.asp.net/t/1222829.aspx. However, I have some questions. Now I want to share the answer, which is very simple.
Using
System;
Using
System. IO;
Using
System. xml;
Using
System. text;
Stmp email sendingGenerate random numberAddition and subtraction of Serv-U6.0.0.2AlgorithmImage ScalingBase64 encoding and decoding
// Response. Write (Sendmail ("theme", "admin@admin.com", "test@test.com", "body! "); // Call Public
I use sharpziplib. DLL is generated after sharpziplib compression *. the rarfile can be decompressed normally, but if the file is compressed by right-clicking *. the rarfile contains the following error information: Wrong local header Signature: 0x21
Button1 is the dynamic creation of excle, button2 is the addition of data, button3 is the real data
Using system;Using system. Collections. Generic;Using system. componentmodel;Using system. Data;Using system. drawing;Using system. LINQ;Using system.
Handling errors exceptionally well in C ++
Capture unexpected errors in C ++
From: http://www.cprogramming.com/tutorial/exceptions.htmlAuthor: UnknownTranslation: Fan chenpengOne benefit of C ++ over C is its exception handling system. an exception
Original article: Ivan lattner: inter-process communication in. Net Using Named Pipes, Part 1 http://www.codeproject.com/KB/threads/dotnetnamedpipespart1.aspx
Use a named pipe in. Net to complete inter-process communication
Have you ever had to
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