Autumn-Garden - QBlog - Open Source Blog

How to Use Update Cursors in SQL Server

There can be a situation where you have to use a cursor, even though the experts say not to use cursors or to avoid them as much as possible. But if you look cl

cnblogs 2011/7/30 17:25:12Comment(0)Browse(3052)

Database Design and Naming Conventions

Introduction I have looked around a lot and decided that the majority of "standards" for databases don't make sen

cnblogs 2011/7/30 14:58:39Comment(1)Browse(5362)

Single Responsibility Prinicple

SRP is one of the easiest principles to learn, but one of the hardest to master. The reason to this is that it can be quite hard to see if a method or class breaks SRP or not. I got a few simple rules

cnblogs 2011/7/27 0:51:06Comment(0)Browse(3020)

Signum Framework Tutorials Part 2 – Southwind Logic

Download Signum Framework 2.0 Binaries - 2.17 MB (also in codeplex.com) Download Signum Framework 2.0 Sources - 1.48 MB (also in github.com)&n

cnblogs 2011/7/26 21:47:41Comment(0)Browse(3407)

A less evil singleton

I’ve been working a bit more with my Griffin Framework and I’m almost ready to release the Specification library in it. The specification library is an abstraction layer similar to CommonLog and Commo

cnblogs 2011/7/27 3:24:35Comment(0)Browse(5138)

WinRM in mixed domain environments

Introduction Windows Remoting works perfectly for same domain situations, and the set-up is relatively straight-forward. It's extremely powerful when it works, and offers a highly flexible way to s

cnblogs 2011/7/27 0:30:10Comment(2)Browse(3929)

Dynamic Decorator, Unity and Castle DynamicProxy Comparison

Download DynamicDecoratorCastleUnity - 246.81 KB Introduction Extending functionality by attaching behaviors to object has advantages over extending functionality by modifying existing classes or

cnblogs 2011/7/27 1:51:49Comment(0)Browse(23787)

Do you really need an ORM?

An Object-Relational Mapping (ORM) is necessary only when you have: an object model, and a need to persist this object model to a Relational Database Management System (RDBMS). The latter may be

cnblogs 2011/7/26 20:19:46Comment(3)Browse(3963)

Handle Exception Carefully

Handle Exception carefully means I am not going to discuss some rocket science about exception handling but I am going to discuss not to shadow the exception in your program. Not going to discuss more

cnblogs 2011/7/26 23:28:03Comment(0)Browse(2839)

Solving Sudoku

Download Article Sudoku Solver english Download Article Sudoku Solver persian Download source IntroductionIn computer systems and in the third millennium, The speed is very important. Therefor

cnblogs 2011/7/26 20:22:44Comment(0)Browse(3079)

How to Multicast messages with SQL Server Service Broker

Starting with SQL Server 11, the SEND verb has a new syntax and accepts multiple dialogs handles to send on: SEND ON CONVERSATION [(]conversation_handle [,.. @conversation_handle_n][)] [ MESSAG

cnblogs 2011/7/23 1:17:45Comment(1)Browse(3508)

Web Scheduler for managing timed jobs with ASP.NET pages

Download jobs - 2.92 MB Download JOBS_db - 163.54 KB Introduction This article is about to introduce a web based job scheduler where you can add and manage your

cnblogs 2011/7/22 18:48:45Comment(3)Browse(4702)

Search Engine – Windows Tool using C#

Download source - 33.04 KB Objective I have always felt the need for a personal search engine like Google :) which would make life easy for me. Here I am creating a tool which would help us add to

cnblogs 2011/7/23 1:20:17Comment(4)Browse(4516)

How to pass a NULL value in a message to a queue in SQL Server

The SEND Transact-SQL verb does not allow to send a NULL message body, attempting to do so will result in error: Msg 8433, Level 16, State 1, Line 11 The message body may not be NULL. A zero-length

cnblogs 2011/7/22 19:55:35Comment(198)Browse(20093)

Notice: DNS server attacks led by Autumn Garden can not be accessed around the site

You garden-friendly: From last night at 20:00 on July 21st, 2011 around, all over the country can not visit the site Autumn Park, but can still be accessed

qblog 2011/7/22 7:24:58Comment(5)Browse(8093)

How to update a table with a columnstore index

In my previous article How to use columnstore indexes in SQL Server, we saw how to create a columnstore index on a table and how certain queries can significantly reduce the IO needed and thus increas

cnblogs 2011/7/20 16:23:05Comment(1)Browse(4866)

A dialog based Win32 C program, step by step

1. Introduction When writing pure Win32 programs, usually you see tutorials showing how to use “raw” windows, by filling a WNDCLASSEX structure, calling RegisterClassEx and then CreateWin

cnblogs 2011/7/20 15:29:41Comment(2)Browse(4187)

Metro In Motion #8 – AutoCompleteBox Reveal Animation

When I started the Metro In Motion series, I thought I would probably post three or four articles and be done. However, every time I use my Windows Phone 7 I seem to spot a new ‘native’ fluid UI effec

cnblogs 2011/7/20 15:40:06Comment(1)Browse(4761)

Implementing a Windows Phone 7 Conversation View

This blog post looks at how to to create a conversation view, mimicking the SMS messaging interface within Windows Phone 7. This post shows how we can select different DataTemplate for each item in an

cnblogs 2011/7/20 11:36:10Comment(4)Browse(3749)

Aspects to Object vs. Aspects to Class

It is clear that aspects address system (non-functional) requirements while classes address business (functional) requirements. System requirements are runtime requirements when software executes and

cnblogs 2011/7/20 10:56:20Comment(3)Browse(3143)

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