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Software Company Hirachy 2008-06-15 03:57:00 Following are the number of years of experience according to position.√ Junior engineers are specially fresher and work under software engineers.√ Software
engineers have around 1 to 2 years of experience. Interviewer expects software engineers to be technically at a medium level.√ Senior Software Engineers have around 2 to 4 years of experience. Interviewer expects them to technically be ve
Dedicated catch Statements in C Sharp 2008-06-06 07:29:00 You can create dedicated catch statements that handle only some exceptions and not others, based on the type of exception thrown. The following illustrates how to specify which exception you'd like to handle.Example . Three dedicated catch statements: using System;namespace ExceptionHandling{ class Tester { public void Run() { try { double a = 5; Read more:Dedicated
Working of Call Stack in C Sharp 2008-06-05 03:32:00 When the exception is thrown, execution halts immediately and is handed to the catch block. It never returns to the original code path. It never gets to the line that prints the exit statement for the try block. The catch block handles the error, and then execution falls through to the code following the catch block. Because there is a catch block, the stack does not need to unwind. The exce Read more:Stack
Try and catch Statements in C Sharp 2008-06-04 08:40:00 To handle exceptions, take the following steps: Execute any code that you suspect might throw an exception (such as code that opens a file or allocates memory) within a try block. Catch any exceptions that are thrown in a catch block. A try block is created using the keyword try and is enclosed in braces. A catch block is created using the keyword catch and is also enclosed in braces.Exam
Throw Statement in C Sharp 2008-06-01 06:46:00 To signal an abnormal condition in a C# program, throw an exception by using the throw keyword. The following line of code creates a new instance of System.Exception and then throws it: throw new System.Exception(); The following example illustrates what happens if you throw an exception and there is no try/catch block to catch and handle the exception. In this example, you'll throw an except Read more:Throw
EXCEPTIONS IN C SHARP INTRODUCTION 2008-05-31 04:06:00 All exceptions are either of type System.Exception or of types derived from System.Exception. The CLR System namespace includes a number of exception types that can be used by your program. These exception types include ArgumentNullException, InvalidCastException, and OverflowException, as well as many others. You can guess their use based on their name. For example, ArgumentNull exception is
The Regex Class in C Sharp 2008-05-30 03:44:00 The .NET Framework provides an object-oriented approach to regular expression pattern matching and replacement. The Framework Class Library namespace System.Text.RegularExpressions is the home to all the .NET Framework objects associated with regular expressions. The central class for regular expression support is Regex, which provides methods and properties for working with regular express
Manipulation and Regular Expressions of Strings 2008-05-29 07:20:00 The String class provides a host of methods for comparing, searching, and manipulating strings. Method or property Explanation Chars Property that returns the string indexer Compare() Overloaded public static method that compares two strings Copy() Public static method that creates a new string by copying another Equals() Overloaded public static and instance method that determ Read more:Manipulation
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Strings Creation in C Sharp 2008-05-28 09:37:00 C# treats strings as if they were built-in types. C# strings are flexible, powerful, and easy to use. In .NET, each string object is an immutable sequence of Unicode characters. In other words, methods that appear to change the string actually return a modified copy; the original string remains intact. The declaration of the System.String class is: public sealed class String : IComparable, Read more:Creation
Collection Interfaces and c sharp 2008-05-27 06:26:00 Every collection has certain shared characteristics, which are captured by the collection interfaces. The .NET Framework provides standard interfaces for enumerating, comparing, and creating collections.By implementing the collection interfaces, your custom class provides the same semantics as the collection classes available through the .NET Framework. IEnumerable Enumerates through a c Read more:Interfaces
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Multidimensional Arrays and c sharp 2008-05-26 10:43:00 You can think of arrays as long rows of slots into which values can be placed. Once you have a picture of a row of slots, imagine five rows, one on top of another. This is the classic two-dimensional array of rows and columns. The rows run across the array and the columns run up and down the array.A third dimension is possible but somewhat harder to picture. Imagine making your arrays three-di Read more:sharp
Arrays and c sharp 2008-05-26 03:43:00 An array is an indexed collection of objects, all of the same type (e.g., all ints, all strings, etc.). C# provides a native syntax for the declaration of Array objects: int[] myArray; When you declare an array, you actually create an instance of the Array class in the System namespace (System.Array). Arrays in C# thus provide you with the best of both worlds: easy-to-use syntax built into the Read more:sharp
Explicit Interface Implementation in c sharp 2008-05-26 03:38:00 In the implementation shown so far, the implementing class (Document) creates a member method with the same signature and return type as the method detailed in the interface. It is not necessary to explicitly state that this is an implementation of an interface; this is understood by the compiler implicitly. What happens, however, if the class implements two interfaces, each of which has a m Read more:sharp
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Overriding Interface Implementations in c sharp 2008-05-24 23:05:00 An implementing class is free to mark any or all of the methods from the interface as virtual. Derived classes can then override or provide new implementations, just as they might with any other virtual instance method. For example, a Document class might implement the IStorable interface and mark its Read() and Write() methods as virtual. The developer might later derive new types from Docum Read more:sharp
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Combining Interfaces in c sharp 2008-05-23 06:58:00 You can also create new interfaces by combining existing interfaces and optionally adding new methods or properties. For example, you might decide to combine the definitions of IStorable and ICompressible into a new interface called IStorableCompressible. This interface would combine the methods of each of the other two interfaces, but would also add a new method, LogOriginalSize(), to store Read more:Interfaces
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Extending Interfaces in c sharp 2008-05-18 07:09:00 It is possible to extend an existing interface to add new methods or members, or to modify how existing members work.For example, you might extend ICompressible with a new interface, ILoggedCompressible, which extends the original interface with methods to keep track of the bytes saved. One such method might be called LogSavedBytes().The following code creates a new interface named ILoggedCo Read more:Interfaces
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Interview Questions on dot net cache part two 2008-07-24 07:41:00 What is Cache Callback in Cache ?Cache object is dependent on its dependencies example file based, time based etc...Cache items remove the object when cache
dependencies change.ASP.NET provides capability to execute a callback method when that item is removed from cache.What is scavenging ?When server running your ASP.NET application runs low on memory resources, items are removed from cache depen
Interview Questions on dot net cache 2008-07-23 06:03:00 What is an application object ?Application object can be used in situation where we want data to be shared across users globally.What’s the difference between Cache object and application object ?The main difference between the Cache and Application objects is that the Cache object provides cache
-specific features, such as dependencies and expiration policies.How can get access to cache object ?
LEASE AND RENUAL CALL TIME 2008-07-20 08:47:00 ........................................................................................In normal .NET environment objects lifetime is managed by garbage collector. But in remoting environment remote clients can access objects which are out of control of garbage collector. Garbage collector boundary is limited to a single PC on which framework is running; any remote client across physical PC is ou
C Sharp Edge 2008-08-09 05:59:00 .............................................The ability to build generic types and generic members. Using generics, you are able to build very efficient and type-safe code that defines numerous “placeholders” specified at the time you interact with the generic item.Support for anonymous methods, which allow you to supply an inline function anywhere a delegate type is required.Numerous simplif
XML INTRODUCTION DAY 5 2008-08-08 03:38:00 1. XML
shall be straightforwardly usable over the Internet.This does not mean that XML should only be used over the Internet, but rather that it should be lightweight and easily usable over the Internet.2. XML shall support a wide variety of applications.The idea here is that XML should not be application specific. It can be used over the Internet or in a traditional client/server application. The
Creating data base for dot net Day 4 2008-08-07 03:43:00 ................................................................The first step in building a database with SQL Server is to actually create the database. That’sright. SQL Server is a piece of software that runs on a computer, or server. Once the SQL Serversoftware is installed you can create a database (or databases) with the SQL Server software that is then managed by that SQL Server software.M Read more:Creating
Security Dot Net Data Base Access Day 3 2008-08-06 03:26:00 .....................................................................Probably the most overlooked aspect of database design is security, when it should be a major consideration. By not securing your database and thereby your data, you are asking for trouble.Not all data is intended for everyone’s eyes, and not everyone should have the ability to manipulate your data and definitely not your data Read more:Access
ASP.NET DATA NORMALIZATION day two 2008-08-05 07:12:00 ...................................................................................First Normal Form (FNF): This rule states that a column cannot contain multiple values. If you further inspect t_bands for FNF compliance, you should come to the conclusion that the albums and members fields, band_albums and band_members, should be broken down into smaller, discrete elements. The band_members and ba
ASP.NET DATA BASE PROGRAMMING day one 2008-08-04 07:42:00 .......................................................................The Microsoft .NET Architecture is split into three essential areas:The .NET platform, which includes the .NET infrastructure and tools to build and operate a new generation of Web services and applications. The core of the .NET platform is the .NET Framework, which includes C#, VB .NET, ASP.NET, and ADO.NET..NET products and s
PROGRAMMING WITH ASP.NET PART TWO 2008-08-24 11:35:00 This is the series of posts which discuss the advanced topics of active server pages.The initial list of asp basics part one can be learned here.The present list is the second part of the asp series which will give detailed insight of asp.net.Here is the list of different topics of asp.CREATING ASSEMBLIES WITH ASP.NETBUILDING HANDLERS IN ASP.NETINTERFACES AND CLASSES CREATION IN ASP.NETCACHING IN
asp.net complete 2008-08-23 11:05:00 This is the list of ASP.NET and related posts where you can learn the concept complete
ly topic by topic.Here you can find every thing regarding ASP.NET right from basics to most advanced concepts.You can also have a look at complete concepts likeInterview Questions and Answers on concept of ASP.NET and Frame work here.Here is the ASP.NET concepts.ASP.NET INTRODUCTIONBUILDING FORMS WITH WEB CONTROL
ASP.NET INTERVIEW QUESTIONS AND ANSWERS 2008-08-22 21:14:00 This list of posts gives the large number of asp.net interview questions and answers.The basic interview questions and answers are here.Going through one by one will give the corect idea as they were framed in a order.Further comments are welcome.Here is the list of posts where you can read all the questions and answers regarding asp.net.ASP.NET INTERVIEW QUESTIONS AND ANSWERS PART ONEASP.NET INTE
Questions and Answers dot net basics 2008-08-22 13:38:00 This is the list of interview questions and answers for microsoft dot net technology.This series includes questions and detailed answers on basic concepts of dot net like the functioning and architecture of the new technology.Here is the list.DOT NET BASIC CONCEPTS PART ONEDOT NET BASIC CONCEPTS PART TWODOT NET BASIC CONCEPTS PART THREEC SHARP BASICSADO.NET BASICSADO.NET BASICS PART TWOADO.NET BAS
DOT NET COMPLETE COURSE PART TWO 2008-08-22 06:21:00 This is in continuation with DOT NET COURSE PART ONE 21 DAYS.This deals with the further aspects of Microsoft dot net technology like assemblies,data and application accessing,configuring and optimizing a web application using the dot net technology.DAY 22 BINDING ,VIEWING AND FILTERING DATA IN DOT NET,DAY 23 XML IN ADO.NETDAY24 GDIDAY25 AUTHORING CONTROLS IN DOT NETDAY 26 COMMON TASKS AND CONTROL
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