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Showing posts from February, 2013

Best Mobiles of 2013

Samsung Galaxy S3 The best Android smartphone just got better Our Expert Opinion  The Samsung Galaxy S3 is still the best Android smartphone there is. It's slim, fast, has a beautiful AMOLED screen and runs the bang-up-to-date Android 4.1 Jelly Bean operating system. The phone has just got better, too, thanks to an upgrade to support 4G. On Everything Everywhere's network we saw speeds up to 25Mbit/s, which is twice as quick as many home broadband connections. Samsung has also loaded the phone with clever features. If you bring the phone to your ear while a contact is on screen it will call that person automatically, if you flip the phone over while it's ringing it will turn the ringer off, and the Smart Stay feature uses the front camera to keep the screen on while you're looking at it. Throw in an excellent camera and you've got all the ingredients for the perfect smartphone. Read our full  Samsung Galaxy S3 review SPECS OPERATING SYSTEM Android 4

Top 100 Dot Net Interview Questions - Part 10

91. How many types of Cookies are available in ASP.NET? There are two types of Cookies available in ASP.NET: Session Cookie - Resides on the client machine for a single session until the user does not log out. Persistent Cookie - Resides on a user's machine for a period specified for its expiry, such as 10 days, one month, and never. The user can set this period manually. 92. What is the use of the Global.asax file? The Global.asax file executes application-level events and sets application-level variables. 93. What are the Culture and UICulture values? The C

Top 100 Dot Net Interview Questions - Part 9

81. Which namespaces are necessary to create a localized application? The System.Globalization and System.Resources namespaces are essential to develop a localized application. 82. What is the difference between an HtmlInputCheckBox control and an HtmlInputRadioButton control? You can select more than one HtmlInputCheckBox control from a group of HtmlInputCheckBox controls; whereas, you can select only a single HtmllnputRadioButton control from a group of HtmlInputRadioButton controls. 83. What is the difference between HTML and Web server controls? HTML controls are client-side controls; therefore, all the validations for HTML controls are performed at the client side. On the

Top 100 Dot Net Interview Questions - Part 8

71. What type of code, client-side or server-side, is found in a code-behind file of a Web page? A code-behind file contains the server-side code, which means that the code contained in a code-behind file is executed at the server. 72. To which class a Web form belongs to in the .NET Framework class hierarchy? A Web form belongs to the System.Web.UI.Page class. 73. What does the " EnableViewState " property do? Why do we want it On or Off? The EnableViewState property enables the ViewState property on the page. It is set to On to allow the page to save the users input between postback requests of a Web page; that is, between the Request and corresponding Response objects. When this

Top 100 Dot Net Interview Questions - Part 7

61. What do you understand by aggregate dependency? Aggregate dependency allows multiple dependencies to be aggregated for content that depends on more than one resource. In such type of dependency, you need to depend on the sum of all the defined dependencies to remove a data item from the cache. 62. How can you ensure that no one has tampered with ViewState in a Web page? To ensure that no one has tampered with ViewState in a Web page, set the EnableViewStateMac property to True . 63. What is the difference between adding items into cache through the Add() method and through the Insert() method? Both methods work in a similar way except that the Cache.Add() function returns an

Top 100 Dot Net Interview Questions - Part 6

51. Describe the complete lifecycle of a Web page. When we execute a Web page, it passes from the following stages, which are collectively known as Web page lifecycle: Page request - During this stage, ASP.NET makes sure the page either parsed or compiled and a cached version of the page can be sent in response Start - During this stage sets the Request and Response page properties and the page check the page request is either a postback or a new request Page Initialization - During this stage, the page initialize and the control's Unique Id property are set Load - During this stage, if the request is postback, the control properties are loaded without loading the view state and control state otherwise loads the view state Validation

Top 100 Dot Net Interview Questions - Part 5

41. What are the events that happen when a client requests an ASP.NET page from IIS server? The following events happen when a client requests an ASP.NET page from the IIS server: User requests for an application resource. The integrated request-processing pipeline receives the first user request. Response objects are created for each user request. An object of the HttpApplication class is created and allocated to the Request object. The HttpApplication class processes the user request. 42. Explain file-based dependency and key-based dependency. In file-based dependency,

Top 100 Dot Net Interview Questions - Part 4

31. Which method is used to force all the validation controls to run? The Page.Validate() method is used to force all the validation controls to run and to perform validation. 32. Which method has been introduced in ASP.NET 4.0 to redirect a page permanently? The RedirectPermanent() method added in ASP.NET 4.0 to redirect a page permanently. The following code snippet is an example of the RedirectPermanent() method: RedirectPermanent("/path/Aboutus.aspx"); 33. How can you send an email message from an ASP.NET Web page? You can use the System.Net.Mail.MailMessage and the System.Net.Mail.SmtpMail classes to send an email in your Web

Top 100 Dot Net Interview Questions - Part 3

21. What is Query String? What are its advantages and limitations? The Query String helps in sending the page information to the server. The Query String has the following advantages: Every browser works with Query Strings. It does not require server resources and so does not exert any kind of burden on the server. The following are the limitations of Query String: Information must be within the limit because URL does not support many characters. Information is clearly visible to the user, which leads to security threats. 22. What is actually returned from

Top 100 Dot Net Interview Questions - Part 2

11. What is the behavior of a Web browser when it receives an invalid element? The behavior of a Web browser when it receives an invalid element depends on the browser that you use to browse your application. Most of the browsers ignore the invalid element; whereas, some of them display the invalid elements on the page. 12. What are the advantages of the code-behind feature? The code-behind feature of ASP.NET offers a number of advantages: Makes code easy to understand and debug by separating application logic from HTML tags Provides the isolation of effort between graphic designers and software engineers Removes the problems of browser incompatibility by pro

Top 100 Dot Net Interview Questions - Part 1

1. What is ASP? Active Server Pages (ASP), also known as Classic ASP, is a Microsoft's server-side technology, which helps in creating dynamic and user-friendly Web pages. It uses different scripting languages to create dynamic Web pages, which can be run on any type of browser. The Web pages are built by using either VBScript or JavaScript and these Web pages have access to the same services as Windows application, including ADO (ActiveX Data Objects) for database access, SMTP (Simple Mail Transfer Protocol) for e-mail, and the entire COM (Component Object Model) structure used in the Windows environment. ASP is implemented through a dynamic-link library (asp.dll) that is called by the IIS server when a Web page is requested from the server. 2. What is ASP.NET? ASP.NET is a specification developed by Micro

Is BlackBerry 10 really worth for money ???

Design The BlackBerry Z10 is the touchscreen flagship model, with a Qwerty keyboard version coming in the form of the  BlackBerry Q10 . It measures 130 x 65.6 x 9mm and comes with a 4.2-inch four-point multi-touch LCD display with a resolution of 1280 x 768 pixels, a sharp 355ppi. The screen isn't finished with Corning Gorilla Glass as found in most top-of-the-range smartphones, but RIM promises us it is still very much scratch-resistant and tough enough to endure daily rigours. While the screen is only a fraction larger than the iPhone 5, the phone is considerably bigger. It's only slightly smaller than the Samsung Galaxy S3, even though that phone has a much bigger 4.6-inch display. The front features a 2-megapixel camera and no buttons, although the bezel surrounding the screen looks like it could have happily taken plenty. Instead, you get a silver BlackBerry logo at the bottom so you know what you've got in your hand. As with the company's PlayBook,

Blackberry 10 Defects

BB10 seems to have employed the best of both reigning operating systems with a simple grid styled layout on multiple pages like iOS, a drop down menu system with access to settings and options like Android and swipe/gesture type control for access to everything. If you’ve ever used Android or iOS, it’ll not be too hard to figure out. It’s also possible that RIM might further tweak the OS before launch to make it even more gesture supportive than it already is. RIM Blackberry 10 There are still Blackberry loyalists out there. Even though the United States has seen many former BB10 users switch to another platform, this isn’t the case in many other markets across the globe. The Blackberry keyboard is an important feature for some. Blackberry originally had a reputation for serious business and an elite vibe that it might be able to use as leverage for gaining new fans or winning back old ones. Blackberry will bring its Blackberry Flow approach into the picture, w