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dinesh k mandal

.Net Programmer

Architecture. Application Architecture for .NET: Designing Applications and Services. Application Architecture for .NET: Designing Applications and Services provides architecture- and design-level guidance for application architects and developers who need to build distributed solutions with the Microsoft® .NET Framework.

Application Architecture for .NET: Designing Applications and Services

This guide provides design-level guidance for the architecture and design of .NET Framework applications and services built on Windows 2000 and version 1.0 of the .NET Framework. SOA Community Content on InfoQ. Compilation and Deployment in ASP.NET 2.0. By Rick Strahl Last Update: August 12, 2008.

Compilation and Deployment in ASP.NET 2.0

The Next Web - International technology news, business & culture. How to: Perform Message Validation with Schema Validation in WCF. Microsoft Windows Communication Foundation (WCF) 3.5 Microsoft .NET Framework 3.5 Microsoft Visual Studio 2008 This how-to article shows you how to perform message validation using a schema in WCF.

How to: Perform Message Validation with Schema Validation in WCF

You will learn how to create a custom client message inspector and dispatcher message inspector that can be used to validate messages on both the server and the client. Learn how to create a custom configuration element that will allow exposing the custom endpoint behavior in the configuration file. Learn how to create a custom endpoint behavior that will consume the client and dispatcher message inspectors. Learn how to create custom client and dispatcher message inspectors to validate messages using schemas. Free download - Presentations. LikeMind. Excellence. Professional Growth. Leadership. The IDesign serviceware downloads is a set of original techniques, tools, utilities and even breakthroughs developed by the IDesign architects.

Excellence. Professional Growth. Leadership.

The utilities are largely productivity-enhancing tools, or they compensate for some oversight in the design of .NET or WCF. The demos are also used during our Master Classes to demystify technical points, as lab exercises or to answer questions. The classes' attendees find the demos useful not only in class but after it. The demos serve as a starting point for new projects, and as a rich reference and samples source. Understanding Performance Profiling Targets. In this sample chapter from his upcoming book (co-authored with Chris Farrell), Paul Glavich explains performance metrics and walks us through the steps needed to establish meaningful performance targets.

Understanding Performance Profiling Targets

He covers many metrics such as "time to first byte" and explains why you should add some contingency into your estimated performance requirements. Naturally, in order to achieve a goal, you first need to understand what that goal is. So, before you can determine whether your application performs well, you need to understand that means in terms of the metrics your application needs to produce. Whether or not your application performs well is a relative target; not all applications are the same. So it stands to reason that the measure by which an application’s performance is tracked changes based on its requirements. It is easy to say that a given business has a customer base of 5,000 concurrent users, but what does that really mean?

Structuring Test Breakdowns. MVC Best Practices (Part 1) - Kazi Manzur Rashid's Blog. Wednesday, April 1, 2009 10:44 PM Kazi Manzur Rashid [Also check out the next part of this series] In this post, I will share some of the best practices/guideline in developing ASP.NET MVC applications which I have learned in the hard way.

MVC Best Practices (Part 1) - Kazi Manzur Rashid's Blog

I will not tell you to use DI or Unit Test instead I will assume you are already doing it and you prefer craftsmanship over anything. 1. Create Extension methods of UrlHelper to generate your url from Route Avoid passing the controller, action or route name as string, create extension methods of UrlHelper which encapsulates it, for example: My Advice for .NET Application Architecture and Design. This post summarizes my general architecture and design guidelines for developing applications and points to some interesting NET technologies.

My Advice for .NET Application Architecture and Design

Reading this post will not make anyone an architect, but working through it should give you a good foundation for understanding and discussing architecture and design decisions. BTW: Architects must write code to really understand what they are talking about and experience some of the pain their design decisions may cause for project managers, programmers, DBAs, operators and users (see MS WeSYP). Table of contents: Non-Functional Requirements Drive Design! What is Architecture? Developing Modifications that Survive Concurrency. You can create a database under the assumption that SQL looks after all the problems of concurrency.

Developing Modifications that Survive Concurrency

It will probably work fine under test conditions: Then, in the production environment, it starts losing data in subtle ways that defy repetition. It is every Database Developer's nightmare. In an excerpt from his acclaimed book, Alex explains why it happens, and how you can avoid such problems. Just like queries, modifications that work perfectly well in the isolated world of the test database, can suddenly start misbehaving, intermittently, when run in a production environment, under conditions of concurrent access. There are a number of different problems that might occur when "competing" connections try to simultaneously update the same data, some of the most common of which are: UML Interview Questions Part 1. Table of Contents Introduction Again i repeat do not think you get an architecture position by reading interview questions.

UML Interview Questions Part 1

DB Concurrency Control with .NET – Overview. This (long) posting provides guidelines for using common patterns to control concurrency when using relational databases (RDBMS) via ADO.NET or the .NET Entity Framework (EF).

DB Concurrency Control with .NET – Overview

MS SQL Server and Oracle are used as examples to sensitize you for the implications of RDBMS specific concurrency model implementations. When multiple sessions (users, processes) attempt to concurrently modify database data, modifications by one session can adversely affect modifications by simultaneous sessions or cause inconsistencies in the database(s). Some of the most common problems are:

Execution Plan Basics. Graphical Execution Plans for Simple SQL Queries. Learning how to read and analyze execution plans takes time and effort. But once you gain some experience, you will find them an essential skill for getting to grips with performance issues in SQL Server Queries. Grant here describes the range of execution plans for different simple SQL Queries. This is the second chapter from Grant Fritchey's excellent book, Dissecting SQL Server Execution Plans.You can download it for free here.

Grant's book is also currently available in several eBook formats: PDF format from Mobipocket format Kindle format from ... and you can inspect an HTML version of the Table of contents here... The aim of this article is to enable you to interpret basic graphical execution plans, in other words, execution plans for simple SELECT, UPDATE, INSERT or DELETE queries, with only a few joins and no advanced functions or hints. The Language of Graphical Execution Plans In the previous article, we only saw two operators (Select and Table Scan ).

Phone. Grant Fritchey. WCF Extensions « Insights on WCF. Heap (data structure) Example of a complete binary max-heap with node keys being integers from 1 to 100 1. the min-heap property: the value of each node is greater than or equal to the value of its parent, with the minimum-value element at the root. 2. the max-heap property: the value of each node is less than or equal to the value of its parent, with the maximum-value element at the root.

WCF and MSMQ - Dennis van der Stelt. It’s been a while since I blogged about one of my favorite topics, Windows Communication Foundation. In this article I’ll explain how you can use MSMQ with WCF to really process messages asynchronously. It’s unbelievable how easy this is. Read my complete WCF series on how to set up your first service. The idea in this example is that we have to send some e-mails, but we don’t want that to be done immediately.

We’ll setup the service with a Console Application. WCF configuration default limits, concurrency and scalability - Paolo Pialorsi - Bridge The Gap! Often I need to enumerate to my customers all the main configuration parameters related to default limits, concurrency and scalability of WCF, thus I decided to keep truck of all those parameters and features in order to have a unique place for reference. From a configuration point of view, WCF provides some parameters that influence the availability and scalability of solutions. These parameters are: configuration/system.serviceModel/behaviors/serviceBehaviors/behavior/serviceThrottling/@maxConcurrentCalls: defines the maximum number of messages actively processed by all the service instances of a ServiceHost. The default value is 16. Enabling SSL for a WCF Service.

We Recommend These Resources. WCF Binding decision chart - Dennis van der Stelt. MFC and Design Patterns. Introduction. Choosing the Right Time Measurement Method. Time is a valuable resource. MSDN Magazine: Toolbox - Tools and Techniques for .NET Code Profiling. The pithy epigram “premature optimization is the root of all evil” has been variously attributed over the years to Donald Knuth, William Wulf and C.A.R.

C# with .NET - ASP.NET AJAX-Enabled Web Sites. ASP.NET Compatibility Mode - Wenlong Dong's Blog. Table of Content: Introduction. Patterns and Practices. Best C# Blogs : C# 411. What makes a C# blog good? Caching Application Data by Using Multiple Cache Objects in an ASP.NET Application - ASP.NET and Web Tools Developer Content Team. Dynamic in C# 4.0: Introducing the ExpandoObject - C# Frequently Asked Questions. Well, where else can you use this new feature? What are the use cases? Marius Bancila's Blog.

The Secure Sockets Layer security protocol explained. Accessing WCF service without creating Proxy - Debug Mode. Understanding WCF Hosting. Cross page posting using server transfer. ASP.NET Compatibility Mode - Wenlong Dong's Blog. Using Sessions.

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