When we compare a value to all values in the dropdownlist, if the values are equal, We will select one item. Our common practice is:
Assume that we write the following
Code , That is, to write the selected value of the current dropdownlist to the cookie,
Protected
Void
Button#click (
Object
Sender, eventargs E){Httpcookie HC
=
New
Httpcookie (
"
Interfacestyle
"
,
This
. Dropdownlist1.selectedvalue );
In what we are doing according to a value, to compare all the values of the DropDownList, if the equality is selected, our usual practice is certainly:
Suppose we write the following code in the Click event of the button, which means that the current DropDownList selected value is written to the cookie.
protected void Button1_Click (object sender, EventArgs e)
{
HttpCookie HC = new HttpCookie ("Interfacestyle", this. Dropdownlist1.selectedvalue);
2.0, C # ---- use the GridView control to export other files (export Excel files and export Word files)
// Note: if you use the GridView to export files on the Visual Studio2005 platform,
// The VerifyRenderingInServerForm method must be reloaded.
Public override void VerifyRenderingInServerForm (Control control Control)
{
}
///
/// Method for exporting data to a file,
///
/// Model = 1: Export to Execl, Model = 2: Export to Word
Private void toFiles (int Model)
{
String strFileName = DateTime.
VaryByParam:The cache dependency of this page will be: contentid (id, url parameter), pagenum (pagenum, url parameter), Admin (whether it is administrator, custom dependency) and Login (whether the user logs on, custom dependencies)Now, we can perfectly support custom dependency caches such as Sessions, login users, and cookies, and outputcache can be intelligent. However, I still didn't think it would be easier to cache page fragments.Request. Cookies. Remove () cannot be used to delete Co
class library libavcodec and The DirectShow filter for the unpacker class library libavformat. Widely installed on PCs.
Source code analysis of LAV filter:
LAV filter source code Analysis 1: Overall Structure
LAV filter source code Analysis 2: LAV Splitter
LAV filter source code Analysis 3: LAV video (1)
LAV filter source code analysis 4: LAV video (2)
7.3 mplayer
Mplayer is the most widely used player in Linux, and also has the Windows version. FFmpeg is used.
Source code analysis for mplaye
code Analysis 1: Overall Structure
LAV filter source code Analysis 2: LAV Splitter
LAV filter source code Analysis 3: LAV video (1)
LAV filter source code analysis 4: LAV video (2)
7.3 mplayer
Mplayer is the most widely used player in Linux, and also has the Windows version. FFmpeg is used.
Source code analysis for mplayer:
Mplayer source code analysis
7.4 Media Player classic-HC
Nowadays, many players are widely used on the basis of Media Player c
The following content is reprinted from the Internet for personal learning only.
74LS is an integrated circuit of the TTL type, while 74hc is a CMOS integrated circuit. The definition of LS and HC High levels is different. The HC High level is set to 0.7 times the power supply voltage, and the low level is set to 0.3 times the power supply voltage. Ls specifies that the High Level is 2.0 V, and the low le
additional files (export Excel, export Word files)
Note that under the visual Studio2005 platform, if you export a file using the GridView,
You must overload the Verifyrenderinginserverform method
public override void Verifyrenderinginserverform (Control control)
{
}
///
Method of exporting to a file,
///
Model=1: Exporting to execl,model=2: exporting to Word
private void Tofiles (int Model)
{
String strFileName = DateTime.Now.ToString ("Yyyymmdd-hhmmss");
System.Web.HttpContext
method is proposed by RFC1141. Here's a simple workaround to list the incremental modification tests and formulas:
HC--The old test in the packet and
HC '--new test in the packet and
M--The value before a field (16-bit word) is modified in the packet
M '--the modified value of a field in the packet (16-bit word)
Then, the relationship between the checksum HC '
;//Descriptor Type _ _le16 wdata [1];
/* encoded with Utf-16le */ 2 USB Host Drive USB host controllers are available in 3 sizes: OHCI (Open Host controller Interface), UHCI (Universal hosts controller Interface) and EHCI (Enhanced host Co Ntroller Interface).2.1 Host Controller DriverIn the Linux kernel, the USB_HCD structure is used to describe the USB host controller driver, which contains the "housework" information of the USB host controller, the hardware resources, the st
Original article: http://blog.csdn.net/ChengKing/archive/2007/01/05/1475121.aspx
I sorted it out.(1 ). httpHandlers can process requests for a specific file type. for example, in machine. by default, a majority of Handlers are processed in the config file: 2 using System. Data;
3 using System. Configuration;
4 using System. Web;
5 using System. Web. Security;
6 using System. Web. UI;
7 using System. Web. UI. WebControls;
8 using System. Web. UI. WebControls. WebParts;
9 using System. Web. UI. H
multiple command source files to be used as parameters, even if they are in the same code package. And the reason is also consistent, multiple command source files will have a main function declaration. If the command source file can accept parameters, then when you run it using the Go Run command, you can put its parameters behind its file name, like this: hc@ubt:~/golang/goc2p/src/helper/ds$ go run showds.go-p ~/ GOLANG/GOC2P in the above example,
listinfo.aspx ways to add items to a shopping cartprivate void Gouwu (string name, double price, string id){Add items to your shopping cartHttpCookie HC = NULL;if (request.cookies["shoppingcart"] = = null){ //If the cookie does not exist shoppingcart , the is created; HC = new HttpCookie (" ") } Else{ //If there is shoppingcart , remove hc
Every journalist Gao from Beijing
"Bradstreet wants to take advantage of the local client resources of HC to pave the way for Bradstreet to enter the Chinese market." Hui Cong also want to use Bradstreet's international brand, to build the largest domestic market research agency. Hui Cong style is quite tough, is not to Bradstreet left any from their own hands to dig customer resources opportunities. "An analyst with a senior market consultant.
Febr
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