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.NET Programming
.NET Programming involves the use of the .NET Framework, a software framework for Microsoft Windows operating systems. The framework supports several programming languages. The .NET library is available to all the programming languages that .NET supports.
607 Questions
Write a program to generate the first 50 perfect numbers?
I don't believe that 50 perfect numbers have ever been found, last time I checked there were only about 47 known perfect numbers. It would also require an extremely powerful computer.
What is the difference between the class and the entity?
A class is a type. An entity is a object created from this type. A class is like a definition and the entity behaves as per this definition.
What are the basic ideas of php?
The basic idea of php is to create a dynamic or database driven website. You can do many things with php... Some of the more popular are: eCommerce (online shopping cart), creating web based services, etc...
Internet stands for internal network. When the defense department first figured out how to make their computers "talk" to each other they called it the internal network. As the technology developed for wider uses the name internet stuck.
How do you convert string to integer in VBNet?
Hi,
Assume you have stored "12" to variable A. If you want to convert this to numric VAL(A) will return 12.00, and you can convert this into integer as int(val(A)).
hope this helps
' Does not catch exceptions.
Dim str1 As String = Nothing
Dim int1 As Integer = Nothing
str1 = "10"
int1 = Convert.ToInt32(str1)
' ************ OR ************
int1 = CInt(str1)
What is an infinite loop in c plus plus?
An infinite loop is one sequence of commands that just repeats over and over again forever. When it comes to creating an infinite loop you can use the:
for
do while
and do statements.
using the keywords 'true'
Describe the intrinsic controls of asp net?
In ASP.NET there are two types of controls - HTML server controls and ASP.NET server controls. The HTML ones are known as Intrinsic controls.
A HTML Server Control has similar abstraction with its corresponding HTML tag and offers no abstraction.
ASP .NET Server Controls have higher level of abstraction. An output of an ASP .NET server control can be the result of many HTML tags that combine together to produce that control and its events.
The HTML Server Controls follow the HTML-centric object model.
ASP .NET Server Controls have an object model different from the traditional HTML and even provide a set of properties and methods that can change the outlook and behavior of the controls.
The HTML Server Controls have no mechanism of identifying the capabilities of the client browser accessing the current page.
ASP .NET Server Controls can however detect the target browser's capabilities and render themselves accordingly.
For moreInfo refer to related links.
What are the Features of dot net technology?
The Microsoft .NET Framework is enrich lots of features that makes it a milestone in the world of software technology. And the main Microsoft .NET Framework includs:
- Support for Components
- Language Integration
- Language Independency
- Common Runtime Engine
- Base Class Library
- Application Interoperation across the Web
- Simplified Development and Deployment
- Improved Reliability
- Portability
this is because he is not allowed to go on the internet because it was deemed to dangerous
The word dot represents the punctuation mark '.' (the period, or dot), which is also used as a separator in the hierarchical Internet domain name system. For example, wiki.answers.com uses two such separators.
In context with "Dot Net", commonly spelled .NET, the dot is not so much used as an Internet domain name separator as such, but as part of a trademark or brand name. It's resemblance to "Internet" both by using the dot and the word net suggests a modern, networking-ready technology or product, but the dot in .NET has no other special meaning.
Last not least, the Internet domain name system supports .net domains similar to other top-level domains such as .com. Originally, .net domains were supposed to be used by non-commercial US organizations. Today, three-letter top-level domains (e.g. .edu, .com, .net, .gov, etc) are no longer limited to US organizations, and .net domains are not limited to non-commercial organizations.
Even if you are not a web designer, you are probably aware that your site has been written in HTML. HTML was originally intended as a means of describing the content of a document, not as a means to make it appear visually pleasing. Semantic code returns to this original concept and encourages web designers to write code that describes the content rather than how that content should look. For example, the title of a page could be coded like this:
This is the page title
This would make the title large and bold giving it the appearance of a page title, but there is nothing that describes it as a title in the code. This means a computer is unable to identify this as being the page title.
To write the same title semantically so that a computer understands that this is a title, you would use the following code:
This is a heading
The appearance of your heading can then be defined in a separate file called a "cascading style sheet" without interfering with your descriptive (semantic) HTML code.
Why Is Semantic Code Important?I have already hinted at one reason why semantic code is important when I said that without explaining what a piece of content is, a computer has no way of identifying it. The ability for a computer to be able to understand your content is important for a number of reasons:- Many visually impaired people rely on speech browsers to read pages back to them. These programs cannot interpret pages very well unless they are clearly explained. In other words semantic code aids accessibility
- Search engines need to understand what your content is about in order to rank you properly on search engines. Semantic code tends to improve your placement on search engines, as it is easier for the "search engine spiders" to understand.
However, semantic code has other benefits too:
- As you can see from the example above, semantic code is shorter and so downloads faster.
- Semantic code makes site updates easier because you can apply design style to headings across an entire site instead of on a per page basis.
- Semantic code is easier for people to understand too so if a new web designer picks up the code they can learn it much faster.
- Because semantic code does not contain design elements it is possible to change the look and feel of your site without recoding all of the HTML.
- Once again, because design is held separately from your content, semantic code allows anybody to add or edit pages without having to have a good eye for design. You simply describe the content and the cascading style sheet defines what that content looks like.
C is a programming language, so it doesn't have source code.
(On the other hand, C compilers do have source code, but you, as a beginner in programming, could not understand them.)
What are the three looping statements in java PL?
There are 4 different looping statements in Java. They are:
- While loop
- Do-While loop
- For loop
- For Each loop
Nothing
How do you find the no of characters and numerics in the given string?
First of all numbers are not meant to be stored in a string and if u do so in C, these numbers will be treated as characters and you can not perform any calculation on these numbers, and to find the number of characters in a string use the strlen() from the string.h file.
Before the official announcement of .NET, the term NGWS was used for Microsoft's plans for producing an "Internet-based platform of Next Generation Windows Services". The Microsoft. NET strategy was presented by Microsoft officials to the rest of the world in June 2000: * .NET is Microsoft's new Internet and Web strategy * .NET is NOT a new operating system * .NET is a new Internet and Web based infrastructure * .NET delivers software as Web Services * .NET is a framework for universal services * .NET is a server centric computing model * .NET will run in any browser on any platform * .NET is based on the newest Web standa
IIS stands for Internet Information Server. IIS is used to host web sites. Once a website is deployed in IIS it can be accessed by people across the network.
What is difference between session and view state in vb net?
View state applies to a specific instances of a ASP web page. It is normally held in a hidden field in the HTML response to the client (although there are ways to hold it in a database or other storage medium). It holds the properties of controls on your page so that they are retained between postbacks. You do need to be cautious about using view state. If you use it unnecessarily, it can lead to very large HTML files that get transferred to the browser. You can turn off viewstate on an application, page, or individual control level using the EnableViewState property.
Session, or Session State, is an collection that you can assess to save and retrieve objects from one page view to another. Unlike viewstate, session state is held in memory (or a database for large applications), and the variables that you are holding in session are not lost as you move from page to page. In fact, unless/until you remove an object from Session, it will remain accessible until the session is closed.
