Tutorials,Articles,Algorithms,Tips,Examples about Website

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The spectre of website blocking found its way back onto the news pages again recently when BT announced it had implemented a court-ordered block on the Pirate Bay website.

Tumblr : Behind the scenes

Tumblr is all about community and sharing: it’s a very easy platform for sharing not just words but pictures, music and video and, like Twitter, it allows you to repost things other users have posted, making everything feel very interconnected. It’s a simple idea, but a very clever one.

Is It Time To Tweet? (Part 2)

Twitter launched in2006 and now has more than 140 million users across the globe. It’s fast becoming the number one way to make connections, publicise things, keep up with the news – even just to vent or share what you are having for lunch.

Is It Time To Tweet? (Part 1)

It seems everyone is at it. But is Twitter for people with too much time on their hands? Or is it the best new way to communicate and keep up with the news? Jo Craven takes the leap and finds out

Cloud Computing : Controlling It All with Web-Based Desktops - Evaluating Web-Based Desktops

A web-based desktop, or webtop, is essentially a virtual computer desktop displayed inside your web browser, delivered over any Internet connection. A web desktop has a graphical user interface (GUI) like Windows or the Mac OS, and often comes complete with one or more productivity applications.

Microsoft ASP.NET 4 : How MVC Plays with ASP.NET (part 2) - Following the Request Path - Implementing scenarios for adding, deleting, and updating

Open the MVCORama application that you created in the preceding example. In this procedure, you use the other table from the database—the DotNetLinks table. The previous example listed only the contents of the model.

Microsoft ASP.NET 4 : How MVC Plays with ASP.NET (part 1) - Following the Request Path - Creating an MVC site

When building a new Web site, it's usually best to decide up front whether you want to use MVC. Although ASP.NET standard parts work independently of the MVC framework, having Visual Studio create the Web application for you can save some headaches.

Microsoft ASP.NET 4 : The ASP.NET MVC Framework - The Model-View-Controller (MVC) Architecture

As many aspects of ASP.NET have stabilized and matured over the years, some interesting new features have appeared. Of the new features, ASP.NET application of the classic Model-View-Controller (MVC) software development pattern has probably received the most attention of all.

Silverlight Recipes : Networking and Web Service Integration - Exchanging Data between Silverlight Applications

Use the local connection feature in Silverlight 3 to enable communication channels between these applications and facilitate cross-application data exchange.

Silverlight Recipes : Networking and Web Service Integration - Enabling Cross-Domain Access

For HTTP-based communication (which includes the WebClient and the other HTTP communication classes, as well as the Silverlight WCF client proxy implementation), the owner of the target domain needs to place such a policy file at the root of the target site.

Diaspora: The Better Facebook

New services like Foursquare have grown significantly from July 2010 to July 2011 whereas the established ones like Facebook have hardly grown after that. MySpace, once the most popular, has fallen quite dramatically.

Share Photos on Google+

Google+ isn’t just a run-of-the-mill social network. You can easily manage the media you share, and you have full control over who you share it with. Google+ is unique as it allows you to create ‘Circles’, groups of friends or acquaintances that define who you communicate with and when.

How Much Is Your Data Worth? (Part 2)

What users can control, however, is the amount of data they put up online in the first place, especially on social network sites. Users can also keep an eye on the security issues, which are an everyday occurrence because more often than not, passwords are stolen because individuals make errors or unwittingly install malicious programs on their machines.

How Much Is Your Data Worth? (Part 1)

Not logging off or locking your device can lead to data theft. Spammers can post rogue adverts on your account. If using a public computer, ensure it doesn't remember your password. Your mobile phone, if not locked, can also be a security risk.

SugarSync : Not for Linux user but everyone else

SugarSync is constantly developing its online storage facilities, software and mobile apps. It's trying hard to compete with Drop-box, Google Drive and other services and there's a link to a feature comparison chart on the home page.

SkyDrive : Reduce space but more services

Microsoft's SkyDrive online storage has been around for years. It provided a generous 25GB of online disk space, but hardly anyone used it seriously because it could only be accessed through a web browser.

OpenDrive : Better than ever

OpenDrive is another online storage service that has been around for several years. It has been modernized and updated though, so it's improved with age and is now better than ever. It offers similar features to SugarSync and Wuala, but there are a few differences too.

Google Drive : Best for your Google

Google Drive has been rumored to be coming for years, but it's finally here and anyone with a Google account has 5GB of online file storage space too.

Dropbox : Let's "drop" your files

SkyDrive has Microsoft Office web apps, Google Drive has Google Docs, but Dropbox doesn't have any online apps or special features. It's simply online storage space that is synced with a folder on the hard disk drive.

Wuala: Social Grid Storage

If you looked at Wuala when it was launched a few years ago and decided it wasn't for you, then it's time to try it again, because it's undergone some major changes.

Basic Tips, Tricks And Tweaks For The Mighty Gmail

At least it was in January 2012, with a claimed 350 million active users. Thick might not sound like a lot considering the many billions of internet users, but when you look at the October 2011 numbers, we find that Gmail had 260 million users, so within the space of a few months its user base grew by 90 million people.

Playing In The Sandbox

When you hear the term 'sandbox' in relation to something digital, two things typically spring to mind: freedom and the lack thereof. Freedom regarding sandboxing is usually a term that aligns with open-form gaming, whereas a lack of freedom is to do with the compartmentalization of data and features.

Programming Microsoft ASP.NET 3.5 : The HTTP Request Context - The Server Object

In the all-encompassing container represented by the HttpContext object, a few popular objects also find their place. Among them are Server, Request, and Response. They are old acquaintances for ASP developers and, indeed, they are feature-rich elements of the ASP.NET programming toolkit.

Programming Microsoft ASP.NET 3.5 : The HttpContext Class

During the various steps of the request’s chain of execution, an object gets passed along from class to class—this object is the HttpContext object. HttpContext encapsulates all the information available about an individual HTTP request that ASP.NET is going to handle.

Are We All Pirates? (Part 5)

Megaupload, Kino.to and the sites blocked by MCMC history, but there are still a variety of alternative online music portals and streaming sites which you can use while legally secure.

Are We All Pirates? (Part 4)

A similarly grey zone in copyright infringement fall on movie and TV streaming portals, in which movies and TV shows can be watched, sometimes even before it reaches local theaters.

Are We All Pirates? (Part 3)

Even with the end of Megaupload, numerous amount of other file sharing sites still exist: sites where its legality is still being questioned, whose users must be feeling unsure now.

Are We All Pirates? (Part 2)

The futility and expense of it, that's what. A wave of court orders may be big, but it's not an effective route. There may be simply too many to charge, and too many court cases to fight, to truly eradicate every single infringed user that amount to the millions.

Are We All Pirates? (Part 1)

File sharing, music sites, movie streaming what that is allowed today may be admonished tomorrow. The problem? Almost everyone interprets the laws differently

IIS 7.0 : Managing Remote Content

To work around these issues, IIS 7.0 enables you to host Web applications that have content located on a network share, which enables multiple Web servers to connect a single set of content from a file server.

IIS 7.0 : Managing Virtual Directories

You can use virtual directories to publish application content that does not reside under an application’s root virtual directory. Using virtual directories is an effective way to decouple the client-facing URL structure of your application from the physical structure of its content.

Silverlight Recipes : Using Sockets to Communicate over TCP (part 5) - The Policy Server

The policy server is similarly implemented as a console program that listens on all available IP addresses, bound to a well-known port 943. Listing 7 shows the code for the policy server.

Silverlight Recipes : Using Sockets to Communicate over TCP (part 4) - The Chat Server

The chat server is implemented as a console program. The functionality is divided into two primary classes: ConnectionListener, which accepts incoming client connections, hands them over to a ServerConnectionManager instance, and continues to listen for more connections; and ServerConnectionManager, which manages and processes messages for each connected client and then routes messages between clients.

Silverlight Recipes : Using Sockets to Communicate over TCP (part 3)

After the user specifies the IP address, a port, and a participant name in the initial login screen, you establish a connection to the server. To do this, call the Join() method, which uses the Socket.ConnectAsync() method to establish the server connection.

Silverlight Recipes : Using Sockets to Communicate over TCP (part 2)

The Silverlight client communicates with the server program using TCP sockets. The messages exchanged by the Silverlight client and the server program are expressed as data contracts, and you use JSON as the serialization format.

Silverlight Recipes : Using Sockets to Communicate over TCP (part 1)

Silverlight supports socket communication through the System.Net.Sockets.Socket type. This class exposes an API to connect to a TCP endpoint at a specified IP address/port combination, send data to that endpoint, and receive data from that endpoint.

Microsoft ASP.NET 3.5 : The HTTP Request Context - The global.asax File

The global.asax file is used by Web applications to handle some application-level events raised by the ASP.NET runtime or by registered HTTP modules. The global.asax file is optional.

Microsoft ASP.NET 3.5 : The HTTP Request Context - Initialization of the Application

The lifetime of any resources created in the Init method is limited to the execution of the current request. Any resource you allocate in Init should be disposed of in Dispose, at the latest. If you need persistent data, resort to other objects that form the application or session state.

Free Email Everywhere and Anytime

The four giants of webmail have been around the block for quite some time now, and their service offering has grown substantially over the years. From a simple service to connect people, each of the company has their own view on how an email service should be like to the end user.

IIS 7.0 : Managing Web Sites - Administrative Tasks - Limiting Web Site Usage, Configuring Web Site Logging and Failed Request Tracing

As in earlier versions of IIS, you can configure Web site limits such as the maximum bandwidth usage, the concurrent connection limit, and the connection time-out. You can use these limits to constrain the usage of each Web site or to enable some Web sites to handle more concurrent connections and/or use more bandwidth than others.