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5 قانون ساده برای عملیات CRUD

CRUD is probably the first word your CS teacher taught you, and you might be thinking there's no way anyone could teach you more about it, right? Well, hopefully I will prove you wrong because once you dive as deep into CRUD as I have, interesting ideas manifest themselves. 

5 قانون ساده برای عملیات CRUD
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Metadata Function ها در SQL Server

To be able to make full use of the system catalog to find out more about a database, you need to be familiar with the metadata functions. They save a great deal of time and typing when querying the metadata. Once you get the hang of these functions, the system catalog suddenly seems simple to use, as Robert Sheldon demonstrates in this article. 

Metadata Function ها در SQL Server
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بزرگترین مخزن Git دنیا!

As a refresher, the Windows code base is approximately 3.5M files and, when checked in to a Git repo, results in a repo of about 300GB .  

بزرگترین مخزن Git دنیا!
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نگاهی سریع به فریم ورک های MVVM

One year ago MVVM wasn’t very famous. I remember the first article I read about it, about using MVVM to simplify the management of treeview controls. In the last six months, MVVM has been quickly promoted to THE methodology to use when developing WPF applications. During this amount of time, famous WPF developers started to merge their existing MVVM classes into libraries. Those libraries are now known as MVVM frameworks and contain classes designed to help developers to use MVVM in their projects 

نگاهی سریع به فریم ورک های MVVM
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هفت گوهر در Visual Studio 2017

  1. Gem #1 – Expression Evaluator Format Specifiers 
  2. Gem #2 – Controlling the value column of the debugger 
  3. Gem #3 – Showing important values when an object is expanded 
  4. Gem #4 – Applying view customizations to framework types 
  5. Gem #5 – Snippets 
  6. Gem #6 – Derived types 
  7. Gem #7 – Find combo 
هفت گوهر در Visual Studio 2017
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چند نکته درباره HTML

A while ago I wrote an article with some CSS tips, now it’s time to give some polish to our HTML! In this article I’ll share some tips and advice about HTML code. Some of this guidance will be best suited for beginners – how to properly build paragraphs, use headings, or improve forms, but we will also discuss SVG sprites for icons, a somewhat more advanced topic. 

چند نکته درباره HTML
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13.Visual Studio 2017 15.9 منتشر شد
13.Visual Studio 2017 15.9 منتشر شد
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با سی شارپ 8 از دست NullReferenceExceptions ها خلاص شوید

A .NET guideline specifies that an application should never throw a NullReferenceException. However, many applications and libraries do. The NullReferenceException is the most common exception happening. That’s why C# 8 tries to get rid of it. With C# 8, reference types are not null be default. This is a big change, and a great feature. However, what about all the legacy code? Can old libraries be used with C# 8 applications, and can C# 7 applications make use of C# 8 libraries?

This article demonstrates how C# 8 allows mixing old and new assemblies. 

با سی شارپ 8 از دست NullReferenceExceptions ها خلاص شوید