CAPM & PMP Practice Questions – Set 2

1. Reserve Analysis a technique not used in: A. Estimate Costs B. Estimating Activity Duration C. Control Costs D. Determine Budget Answer: C Explanation: Reserve Analysis: Many cost estimators include reserves, also called contingency allowances, as costs in many schedule…

Single Sign On Implementation

Most of today’s sites require users to undertake a registration process to allow the site owners to keep in touch with, or offer services to, those visitors. Building up a user base like this requires patience and dedication. Offer a…

A Look into Web.Config

Applications of XML have been integrated into .NET to such an extent that XML is hardly a buzzword anymore. Microsoft, as you probably know, has taken XML into the core of its .NET framework. Not only is XML a generally…

IComparable vs IComparer

In .NET some of the collection types such as Array, ArrayList, List<T> expose the Sort method that allows you to sort the collection. In order for those classes to sort the collection, there has to be a way for them…

MSIL De-Compiler Working Mechanism

Introduction Welcome to my journey of writing a .NET assembly de-compiler. First of all I’ll try to develop a theory to decompile MSIL. I just do whatever a MSIL instruction ask me to do. But I do it keeping in…

Learning LINQ Part-2

LINQ (Language INtegrated Query): 1) LINQ is a technique for querying data. 2) We can easily retrieve data from any object that implements the IEnumerable<T> interface using LINQ. 3) LINQ supports IntelliSense and objects are strongly type-safe on the other…

Learning LINQ Part-1

Introduction LINQ (Language Integrated Query) is a programming model that introduces queries as a regular programming concept into .NET Languages. LINQ syntax is more semantic and self explanatory. It provides a simple but most powerful environment to the developer by…