|
|
|
|
|
|
| | Total Hits: 37 | Today: 0 | Author: Lakhangarg | Rating:  |
| | 
Key Concept: HTTP requests are the means by which HTTP clients ask servers to take a particular type of action, such as sending a file or processing user input. Each request message begins with a request line, which contains three critical pieces of information: the method (type of action) the client is requesting; the URI of the resource upon which the client wishes the action to be performed, and the version of HTTP that the client is using. After the request line come a set of message headers... |
| | Total Hits: 53 | Today: 0 | Author: Aashish | Rating: |
| |
If you are using IIS 7 then you probably might face this error.It’s a little frustrating when such errors occur and simple IIS 6 or IIS 5.1 users when it was really simple to configure and run a website, those users feel really hooked up.
I myself faced a lot of issues but as you progress with IIS 7 you will find it simple to configure and very easy to manage.... |
| | Total Hits: 30 | Today: 0 | Author: Scott Mitchell | Rating:  |
| |
Whenever a browser requests a web page, image, CSS file, or other resource the web server returns a response that includes a status code. If the requested resource was found and the requestor is authorized to view it, the web server responds with a 200 status code (and the requested content). If the resource could not be found the web server replies with a 404 status. The HyperText Transfer Protocol (HTTP) standard defines these three-digit status codes and the status codes are grouped by their ... |
| | Total Hits: 34 | Today: 0 | Author: Muhammad Adnan Amanullah | Rating: |
| |
HTTP Modules use to intercept HTTP requests for modifying or utilize HTTP based requests according to needs like authentication, authorization, session/state management, logging, modifying Response, URL rewriting, Error handling, Caching....... |
| | Total Hits: 35 | Today: 0 | Author: Scott Mitchell | Rating:  |
| |
Performing HTTP requests from a Web page - a task commonly referred to as "screen scraping" - involves server-side code issuing an HTTP request to some other Web site, retrieving the returned results, and processing these results in some manner. For example, screen scraping is oftentimes used to grab data from another site, such as scraping the HTML from a Yahoo! Finance page to grab the current stock price for a particular stock symbol. Another example of making an external HTTP request from an... |
| | Total Hits: 30 | Today: 0 | Author: Brendan Enrick | Rating: |
| |
HttpHandlers are powerful tools of ASP.NET; they are used fairly often, and give great power to developers using them. In this article, Brendan describes the basics of how to use these tools. He describes in easy to understand terms how one can implement the IHttpHandler class, and illustrates his explanation using code snippets and screen shots.... |
| | Total Hits: 26 | Today: 0 | Author: camaki | Rating: |
| |
Next code demonstrates how to build a simple menu function with the current page high-lighted.... |
| | Total Hits: 55 | Today: 0 | Author: Antonio Bello | Rating:  |
| |
In my latest project I needed to perform some unit and integration testing for an Http Handler I’ve been working on. It is a notification handler, called by an external source to notify my system that a status change occurred on a previously submitted request. Accordingly to the test driven development discipline, each unit test must be self contained and must not depend from an external environment, for instance a web server. NUntAsp is a good tool, implemented as an extension to the NUnit fram... |
| | Total Hits: 45 | Today: 0 | Author: msdn.microsoft | Rating: |
| |
The HttpWebRequest class provides support for the properties and methods defined in WebRequest and for additional properties and methods that enable the user to interact directly with servers using HTTP. Do not use the HttpWebRequest constructor. Use the WebRequest..::.Create method to initialize new HttpWebRequest objects. If the scheme for the Uniform Resource Identifier (URI) is http:// or https://, Create returns an HttpWebRequest object. The GetResponse method makes a synchronous request to... |
| | Total Hits: 139 | Today: 0 | Author: mbanavige | Rating: |
| |
The HttpWebRequest class allows you to programatically make web requests against an HTTP server. This code shows how to read a file's content from a remote webserver using the HttpWebRequest class.... |
| | Total Hits: 107 | Today: 0 | Author: Leevi Graham | Rating: |
| |
I asked a question in the forums a week or so ago about how one could go about getting username credentials to be passed through HTTP. The problem is that, out of the box, WCF will not allow you to specify message credentials without using a secure transport. This is probably a really smart move for Microsoft because it will prevent people from exposing their credentials. While it certainly causes headaches with development since you need to configure certificates on all your dev boxes, that's p... |
| | Total Hits: 38 | Today: 0 | Author: Nancy Michell | Rating:  |
| |
Q In the October 2003 issue of MSDN® Magazine, you suggested programmatically executing a Data Transformation Services (DTS) package. You failed to mention the "two lines of code" required to execute the command. Can you help?
Q In the October 2003 issue of MSDN® Magazine, you suggested programmatically executing a Data Transformation Services (DTS) package. You failed to mention the "two lines of code" required to execute the command. Can you help?... |
| | Total Hits: 52 | Today: 0 | Author: msdn2.microsoft | Rating: |
| |
One of ASP.NET's most useful features is the extensibility of the HTTP pipeline, the path that data takes between client and server. This month I'm going to take a look at HTTP modules in ASP.NET. You can use them to extend your ASP.NET applications by adding pre- and post-processing to each HTTP request coming into your application. For example, if you wanted custom authentication facilities for your application, the best technique would be to intercept the request when it comes in and process ... |
| | Total Hits: 40 | Today: 0 | Author: Riad MS Afyouni | Rating: |
| |
This article will present a solid method of securing your query string from SQL injections. The overall all idea was inspired from the way payment gateways secure their parameters.
TagSinj (Stands for Tag Secure Injection) class include two main functions which can integrate easily with all of web applications... |
| | Total Hits: 63 | Today: 0 | Author: Christoph Wille | Rating: |
| |
Many users surfing the Net use so called banner blockers (ad blockers), which block advertising banners - a well known tool in this category is the WebWasher. However, there are many Web sites on the Internet financing their contents by means of banner advertising on their pages. For these Web sites, such tools as the WebWasher truly are "Killer Apps" as they effectively filter out their source of revenue.... |
| | Total Hits: 89 | Today: 0 | Author: Christoph Wille | Rating: |
| |
Testing a Web site with various Browsers is part of a Web developer's daily work - at least when not working on an Intranet project where the Browser is company policy.
Browser tests allow for the recognition and removal of layout problems and of client-side scripting problems. This however is no guarantee that you can manipulate all details of the connection between Web server and client, which can be important for testing security and stability.... |
| | Total Hits: 73 | Today: 0 | Author: Nicholas C. Zakas | Rating: |
| |
When Microsoft Internet Explorer 5.0 introduced a rudimentary level of XML support, an ActiveX library called MSXML was also introduced. One of the objects provided in this library quickly became very popular: XMLHttp.
The XMLHttp object was created to enable developers to initiate HTTP requests from anywhere in an application. These requests were intended to return XML, so the XMLHttp object provided an easy way to access this information in the form of an XML document. Since it was an Activ... |
| | Total Hits: 189 | Today: 0 | Author: Kapil Deo Malhotra | Rating: |
| |
While working with the IIS we all like to know the settings done on the Virtual Directory are correct or not. So we are going to see how to do that programmatically.
To check some properties of the IIS (Virtual Directory) of Web based application after install, one can create custom application for that.... |
| | Total Hits: 430 | Today: 0 | | Rating: |
| |
The HttpApplication class is at the center of ASP.NET Web applications. The HttpApplication class gives us access to many of the objects that we use throughout our application. These objects include: Application, Context, Modules, Request, Response, Server, Session, Site, and User. Additionally the events that the HttpApplication class raises and our ability to write event handlers for them give us a lot of control over how our ASP.NET application behaves.... |
| | Total Hits: 253 | Today: 0 | | Rating: |
| |
This article will explain how to understand and work with Photoshop's Color Management System (CMS), including how to create a custom profile, how to create an ICC profile for a monitor, how to set Photoshop's CMS defaults, how to use the Color Settings dialog box, and much more. It is excerpted from Inside Photoshop CS, by Gary D. Bouton... |
|
|
|
|
|
|