Killed by Microsoft is the Microsoft graveyard; a free and open source list of discontinued Microsoft services, products, devices, and apps. We aim to be a source of factual information about the history surrounding Microsoft's dead projects.
Since we shipped .NET Standard 2.0 about a year ago, we’ve shipped two updates to .NET Core 2.1 and are about to release .NET Core 2.2. It’s time to update the standard to include some of the new concepts as well as a number of small improvements
A very basic first step into the world of Node.js, using the command prompt and writing your first bit of Node code.
Security in software development should be a first-order requirement, but it’s often implemented in projects as an afterthought. With Application Security in .NET Succinctly, author Stan Drapkin provides a refresher of .NET security practices and fills common knowledge gaps for experienced developers and novices alike. Learn about hashes, machine authentication code, key derivation, binary and text encodings, symmetric and authenticated encryption, and much more, and begin properly securing your .NET apps today.
Table of Contents
- Preface
- .NET Security
- Hashes and MACs
- Key Derivation
- Comparing Byte Arrays
- Binary Encodings
- Text Encodings
- Symmetric Encryption
- Authenticated Encryption
- Asymmetric Cryptography
- Two-Factor Authentication (2FA)
- Web Security
Angular Evolution - Version 1.x to 6
به خدا گیج شدم،این هشدار‌ها رو برای من میده:
در صورتیکه شما گفتید "اگر این متد، return base.SaveChanges را بر می‌گرداند نیازی به ذکر override نیست"!
اینم پیاده سازی متد SaveChanges اینترفیس IUnitOfWork من هستش:
به نظر شما مشکل چیه؟
Warning 1 function 'SaveChanges' shadows an overridable method in the base class 'DbContext'. To override the base method, this method must be declared 'Overrides'.
در صورتیکه شما گفتید "اگر این متد، return base.SaveChanges را بر می‌گرداند نیازی به ذکر override نیست"!
Warning 2 Function 'SaveChanges' doesn't return a value on all code paths. Are you missing a 'Return' statement?
اینم پیاده سازی متد SaveChanges اینترفیس IUnitOfWork من هستش:
Public Function SaveChanges() As Integer Implements IUnitOfWork.SaveChanges
Try
ApplyCorrectYeKe()
'auditFields()
Return MyBase.SaveChanges()
Catch validationException As DbEntityValidationException
'...
Catch concurrencyException As DbUpdateConcurrencyException
'...
Catch updateException As DbUpdateException
'...
End Try
End Function
ASPNET Core has a lot of changes compared with the others versions of ASP.NET. One change I want to highlight is the new way to configure settings. With previous versions, this configuration was made by using the common file web.config, but this file simply doesn’t exist anymore in ASP.NET Core. Instead, a new easy way to declare and access to the settings is provided. Let’s take a look.
یک نکته: نمی‌توان تگ‌های اسکریپت را داخل فایل‌های کامپوننت‌های Blazor قرار داد
اگر سعی کنیم به هر دلیلی یک تگ script را داخل یک فایل کامپوننت Blazor قرار دهیم، با خطای کامپایلر زیر متوقف خواهیم شد:
error RZ9992: Script tags should not be placed inside components because they cannot be updated dynamically. To fix this, move the script tag to the 'index.html' file or another static location. For more information see https://go.microsoft.com/fwlink/?linkid=872131
<script suppress-error="BL9992" />
If you love TypeScript: Angular or React
If you love object-orientated-programming (OOP): Angular
If you need guidance, structure and a helping hand: Angular
If you like flexibility: React
If you love big ecosystems: React
If you like choosing among dozens of packages: React
If you love JS & the “everything-is-Javascript-approach”: React
If you like really clean code: Vue
If you want the easiest learning curve: Vue
If you want the most lightweight framework: Vue
If you want separation of concerns in one file: Vue
If you are working alone or have a small team: Vue or React
If your app tends to get really large: Angular or React
If you want to build an app with react-native: React
If you want to have a lot of developers in the pool: Angular or React
If you work with designers and need clean HTML files: Angular or Vue
If you like Vue but are afraid of the limited ecosystem: React
If you can’t decide, first learn React, then Vue, then Angular
With the release of .NET5 Preview 8, we have introduced a streamlined way for .NET developers to access the set of Windows Runtime (WinRT) APIs that are shipped as part of Windows.
