stream length

Want to know stream length? we have a huge selection of stream length information on alibabacloud.com

Example of resumable download of a large WCF File

Full download: http://files.cnblogs.com/qldsrx/FilesManager.rar No complete project is provided for the content of the clips sent before.CodeA lot of people have come to work out, so it took four days to debug a complete Demo project. In addition,

DjVu Turn PDF

Ma JianEmail:[email protected]Published: 2009.09.22Update:2012.06.11The relevant content has been updated for the new progress of Pdftoy.1 Introduction2 theory3 implementationConversion of 3.1 MRC model3.1.1 Single layer DjVu3.1.2 3 Floor DjVu3.1.3 2

Comprehensive parsing of asynchronous programming in C #

When we deal with some long-term calls, it often causes the interface to stop responding or the IIS thread consumes too much, and this time we need to use asynchronous programming to fix these problems, but it is often easier said than done, it is

C # Voice Control

 You cannot use controls to prevent playback delays or provide a memory method to store sound data.The purpose is to play the sound accurately without the sound delay.From http://blog.csdn.net/jery_lee/archive/2004/08/06/67239.aspx[Dllimport ("winmm.

Asynchronous programming in C # from entry to depth

The concept of asynchronous programmingMulti-core CPU Hyper-Threading CPU1. Multi-core processor (CPU) refers to a single processor (CPU) containing multiple processing units, each processing unit it is equivalent to a one-core processor (CPU). As a

asp.net MVC4 use Jcrop to crop pictures and upload examples

Reference to download good css and JS files The code is as follows Copy Code Asynchronous, you also need to refer to the Jquery.form.js file The code is as follows Copy Code

Find (search) the specified string in stream stream and byte[]

Find (search) the specified string in stream stream and byte[] Here is a look at two Search extension methods, one is the extension of the stream type, the other is the extension of the byte[] type, If everyone has a better "algorithm", please give

asp.net code to implement file downloads

Copy CodeThe code is as follows: public partial class FileDownLoad:System.Web.UI.Page { Provide downloaded files, not encoded words file name will be garbled private string fileName = HttpContext.Current.Server.UrlEncode ("spec. rar"); private

How to serialize a class and store it directly into a database

Reference Code 1You can use the serialization and deserialization methods provided by the. NET to serialize the object into an XML string and then into the database, when you want to use the object, You can then deserialize the saved string in the

[C #] solve the problem of garbled characters when reading and writing TXT files containing Chinese Characters

When we use system. Io. streamreader to read TXT files containing Chinese characters, we often read garbled characters (streamwriater writes text files There is a similar problem), the reason is very simple, that is, the file encoding (encoding)

C # implements file download and supports resumable upload

Using system;Using system. Data;Using system. configuration;Using system. Web;Using system. Web. Security;Using system. IO;Using system. text;Using system. net;Namespace simpledemo{Class Program{/// /// Download Reserved Words/// Public static

C # Access SQL Server database two: Using serialization for class linked list access (Arraylist,varbina

Create a project 1. Add a table named rwtest to the SQL Server MYTest database. The table field is set as follows: A. uniquely identifies the field name is "ID"and the type is Int. B. a field of type VarChar called

File character stream encoding judgment

Using System;Using System.Collections.Generic;Using System.IO;Using System.Linq;Using System.Text;Using System.Web;Namespace Wordsearch1{public class fileencoding{Public fileencoding (){//TODO: Add constructor logic here//}Gets the encoding of a

Download files via stream stream

PublicActionResult Showlocalizedxml (intID) {stringOrdername =""; stringXMLString = GetXmlStream (ID, outordername); Viewbag.xml=xmlstring; XmlDocument Doc=NewXmlDocument (); Doc. Createcomment (xmlstring); byte[] Array

Prevent video clips from being merged on or off the Web tracking surface.

Today, I want to ask for something to prevent the video from being downloaded in IE!It should be said that it is not correct, but it is acceptable for general people-personally think :)Let's take a look at the current process! 1. Foreground

WCF rest work summary (2)

In the previous article, we set up the WCF rest service level and sent the GET request in three ways to achieve the ability to get JSON. If you haven't seen it, You can first take a look at it-rest work summary 1 Today, I mainly write down post

. Net-based output binary image

// Open the image file and save it in the file streamFilestream stream = new filestream (server. mappath ("image name .jpg"), filemode. Open );// Obtain the stream LengthLong filesize = stream. length;// Define a binary arrayByte [] buffer = new

asp.net implementation of File download code _ Practical Skills

Copy Code code as follows: public partial class FileDownLoad:System.Web.UI.Page { Provide downloaded files, not encoded words file name will be garbled private string fileName = HttpContext.Current.Server.UrlEncode ("spec. rar"); private

[C #] solve the problem of garbled files when reading and writing the TXT file containing Chinese characters

Chinese character | solve | problem Author: Shaohui (All rights Reserved) Time: 2005-8-8 When we read the TXT file containing Chinese characters with System.IO.StreamReader, it is often read garbled (Streamwriater write text file has similar problem)

C # objects and JSON strings are converted to each other

. Net2.0 need the help of Newtonsoft.Json.dll Using system;using system.io;using system.text;using newtonsoft.json;namespace offlineacceptcontrol.uctools{ public class Jsontools { //Generate JSON string from an object information public

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