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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
Why test automation is required?
To save money and time. This is done by automating test cases which need to be run over and over again with a different set of data/environment/OS etc. thanks
Lathif Lamba
Interestingly, automation benefits are often not what you might expect. Smart managers will use it for the mundane testing, and then rather than layoff testers, allowing them to perform more exploratory testing.
If well implemented, it can detect subtle issues, like counters that are valid with values of 1 or greater, generating issues when they occasionally reset to 0. It will identify object property naming issues that are not visible to the user. It can even track when links have taken you to from the test site to the live site.
One approach to estimated ROI savings can be calculated by the amount of money that would have been paid to a warm body to perform the testing manually, plus the estimate of the cost to the company to pacify the customer had the defect reached them.
If poorly implemented, they become projects that require more maintenance than execution, losing buy-in, and eventually failing.
What type of error can not be detected by the compiler?
Most commonly this would be a logical error, such as coding an incorrect calculation. However, depending on the compiler and language, other errors may not be detected at compile time.
It is called a framework because it provide a environment for development or u can say works as a backbone of it, various languages can be used over it like C#, J#, vb etc. So don't treat it as a language.
How do you develop applications for mobile phones?
With the help of innovative mobile application software such as Windows and Symbian operating system and bulk messaging application software that support short messaging service (SMS) and Multimedia Messaging Service (MMS), mobile phones are not far from the technologies integrated in personal computers.
How do you run multiple lines of code at once in c sharp?
Threading. However, unless you have multiple cores, or i3, i5, i7, you cannot execute multiple lines at once. (one core per process, a thread must be within a process, that's the concept. But you have no control over them). The codes will be the same. the actuall runtime varies because of the CPU.
How do you code a character literal?
char c = 'a';
'a' is a literal character, which assigns the value 0x61 (ASCII code 97 decimal) to the char variable c.
The following lines are therefore equivalent:
char a = 0x61;
char b = 97;
char c = 'a';
Explain the Java class Loader architecture?
basic function of class loader is to read bytecodes into array and create namespace in namespace. there are two types of class loaders: promodia class loader and class loader objects 1. promodia class loader it loads all necessary classes required for VM, it is bootstrap class loader. 2. class loader objects there are 3 class loaders AppletClassLoader, RemoteClassLoader and SecurityClassloader. Sabarish R L
What are the early development in electronic data processing?
Electronic Data Processing (EDP) can refer to the use of automated methods to process commercial data. Typically, this uses relatively simple, repetitive activities to process large volumes of similar information. For example: stock updates applied to an inventory, banking transactions applied to account and customer master files, booking and ticketing transactions to an airline's reservation system, billing for utility services. Electronic data processing in the Volkswagen factory Wolfsburg, 1973 The first commercial business computer was developed in the United Kingdom in 1951, by the Joe Lyons catering organization. This was known as the 'Lyons Electronic Office' - or LEO for short. It was developed further and used widely during the 1960s and early 1970s. (Joe Lyons formed a separate company to develop the LEO computers and this subsequently merged to form English Electric Leo Marconi and then International Computers Ltd.)
Early commercial systems were installed exclusively by large organizations. These could afford to invest the time and capital necessary to purchase hardware, hire specialist staff to develop bespoke software and work through the consequent (and often unexpected) organizational and cultural changes. At first, individual organizations developed their own software, including data management utilities, themselves. Different products might also have 'one-off' bespoke software. This fragmented approach led to duplicated effort and the production of management information needed manual effort. High hardware costs and relatively slow processing speeds forced developers to use resources 'efficiently'. Data storage formats were heavily compacted, for example. A common example is the removal of the century from dates, which eventually lead to the 'millennium bug'. Data input required intermediate processing via punched paper tape or card and separate input to a repetitive, labor intensive task, removed from user control and error-prone. Invalid or incorrect data needed correction and resubmission with consequences for data and account reconciliation. Data storage was strictly serial on paper tape, and then later to magnetic tape: the use of data storage within readily accessible memory was not cost-effective. As with other industrial processes commercial IT has moved in all respects from a bespoke, craft-based industry where the product was tailored to fit the customer; to multi-use components taken off the shelf to find the best-fit in any situation. Mass-production has greatly reduced costs and IT is available to the smallest company. LEO was hardware tailored for a single client. Today, Intel Pentium and compatible chips are standard and become parts of other components which are combined as needed. One individual change of note was the freeing of computers and removable storage from protected, air-filtered environments. Microsoft and IBM at various times have been influential enough to impose order on IT and the resultant standardizations allowed specialist software to flourish. Software is available off the shelf: apart from Microsoft products such as Office, or Lotus, there are also specialist packages for payroll and personnel management, account maintenance and customer management, to name a few. These are highly specialized and intricate components of larger environments, but they rely upon common conventions and interfaces. Data storage has also standardized. Relational databases are developed by different suppliers to common formats and conventions. Common file formats can be shared by large main-frames and desk-top personal computers, allowing online, real time input and validation. In parallel, software development has fragmented. There are still specialist technicians, but these increasingly use standardized methodologies where outcomes are predictable and accessible. At the other end of the scale, any office manager can dabble in spreadsheets or databases and obtain acceptable results (but there are risks).
Your question is too vague, please update it with more specific information.
.net is the programming language?
No. .NET is a framework, not a programming language. It is the common framework used by the C#, F# and Visual Basic programming languages.
What is expansion for asmx file?
ASMX file is a webservice file. It stands for 'Active Server Methods Extension'.
People who design and manufacture containers and machines which manufacture containers.
Managed code in relation to net framework?
Managed code basically means that code is being executed in a virtual environment. Code written on the .NET framework is managed by the Common Language Runtime.
What is generalization in dbms?
Generalization defines a is-a-kind of relationship in which one class shares its structure and/or behavior with one or more other classes. The concept of generalization in UML is similar to inheritance in Java. It maps directly to the extends keyword. It is shown by a straight line originating from the subclass with a hollow arrowhead pointing at the nearest superclass.
If you had a 3D shape made out of paper, that was all folded and taped together, and you pulled the tape off and layed the figure out flat, then you would get the net of the three dimensional solid.
How do you find Programmers with PFPS Falconview and C Sharp?
Go to the FalconView creators, the Georgia Tech Research Institute. They also maintain falconview.org, which has discussion boards where you can hunt for experienced developers.
Is there any easy way to create a 10-bit unsigned integer in Csharp?
No. Use a standard 32-bit long integer, but only values between 0..1023.
Is the CLR manages the execution of code and provides services to simplify the development process?
The CLR, or Common Language Runtime, is part of the compilation process of .NET (including C# and VB.NET) applications. It runs on top of your .NET application to take care of the managed features of those languages, such as garbage collection, memory management, and exception handling.
As far as simplifying the development process, it does in respect to not having to deal with garbage collection, memory management, etc. as you do in some other languages like C or C++
Other than that however, it does not directly simplify the development process in terms of providing you built in methods and objects. For that, you probably are referring to the .NET Framework.
Unable to find a version of the runtime to run application?
check version in C:\WINDOWS\Microsoft.NET\Framework
What does hook mean in programming language?
A hook is a method of interposing a piece of code in front of another piece of code, so that the first piece of code executes before the second piece of code, giving the first piece of code an opportunity to monitor and/or filter the behavior of the second piece of code. An example might be a mouse hook, allowing the hook code to monitor the mouse while at the same time preserving the functionality of the original mouse event processing routine.
What is the meaning of net effect?
The final result when all the pluses and minuses, all the gains and losses, have been taken into account. "Net" in this case means a calculated total after deductions, like your net pay.
Example: When Bob had dieted and exercised vigorously all week, and then pigged out at the barbecue, the net effect was a gain of one pound.
How can you make cleint side controls as server side controls in aspnet?
By using runat="server" attribute..
What is Three tier architecture dbms?
In 3 tier architecture, client directly interacts with intermediate server and intermediate server will directly interact with database server.
How to declare scalar variable in ASP .Net?
you must have forgotten to add parameters , in sql and asp.net when u want some queries u must add parameter to your query like cmd.Parameters.AddWithValue("@student_name", txtName.Text); if u dont add @student_name it will show u a error needing to declare sclar variable
