اشتراک‌ها
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
نظرات مطالب
بارگذاری یک یوزرکنترل با استفاده از جی‌کوئری
سلام آقای نصیری
زمانی که یک دکمه یا کنترلی که postback ایجاد می کند را استفاده می کنم به خطای زیر بر می خورم
The state information is invalid for this page and might be corrupted.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: The state information is invalid for this page and might be corrupted.
لطفا راهنمایی کنید با تشکر
اشتراک‌ها
دوره آموزشی Blazor

Welcome to this short introduction to Blazor! This new Microsoft framework uses a unique approach to leverage your existing C# and .NET skills to create single-page applications running in web browsers. The technology that makes this possible is called WebAssembly, an open standard supported directly by current browsers on desktop and mobile platforms. You write C# and Razor code instead of JavaScript, and the compiled app runs natively on the client.

Sample Source Code: https://github.com/DevExpress/blazor-training-samples  

دوره آموزشی Blazor
اشتراک‌ها
NET Core 3.0. و سازگاری بهتر با Docker

The team said that “most of their effort to improve the .NET Core Docker experience in the last year has been focused on .NET Core 3.0.” “This is the first release in which we’ve made substantive runtime changes to make CoreCLR much more efficient, honor Docker resource limits better by default, and offer more configuration for you to tweak”.  

NET Core 3.0. و سازگاری بهتر با Docker
اشتراک‌ها
DevToys - پکیجی از ابزارهای کاربردی برای برنامه نویسان

The collection includes 14 different tools including a Json to Yaml and Yaml to Json converter, a JWT decoder, a Text compare tool, and more.

The full list includes:

  • Converters
    • Json <> Yaml
    • Number Base
  • Encoders / Decoders
    • HTML
    • URL
    • Base64
    • JWT Decoder
  • Formatters
    • Json
  • Generators
    • Hash (MD5, SHA1, SHA256, SHA512)
    • UUID 1 and 4
    • Lorem Ipsum
  • Text
    • Inspector & Case Converter
    • Regex Tester
    • Text Comparer
    • Markdown Preview
  • Graphic
    • Color Blindness Simulator
    • PNG / JPEG Compressor

Some of the tools will have wider appeal, for example, the text comparison tool would be useful for writers and solicitors alike, while the PNG/JPEG compressor could help webmasters. Expect more utilities to join the bundle in the future.

The collection is free, and can be accessed via GitHub here or free via the Microsoft Store. 

DevToys - پکیجی از ابزارهای کاربردی برای برنامه نویسان
اشتراک‌ها
NET Framework 4.6.1 RC. منتشر شد
  • WPF improvements for spell check, support for per-user custom dictionaries and improved touch performance 
  • Enhanced support for Elliptic Curve Digital Signature Algorithm (ECDSA) X509 certificates
  • Added support in SQL Connectivity for AlwaysOn and Always Encrypted
  • Profiling improvements related to IcorProfilerInfo interface and introduction of Ngen PDBs
  • System.Transactions APIs now support distributed transactions with a non-MSDTC coordinator
  • Many other performance, stability, and reliability related fixes in RyuJIT, GC, WPF and WCF.
NET Framework 4.6.1 RC. منتشر شد
اشتراک‌ها
کتابخانه glogg

نرم افزاری بسیار سریع با قابلیت باز کردن فایل‌های چند گیگابایتی است که با استفاده از regular expressions به راحتی می‌توانید در آن جستجو کنید.  دانلود

glogg - the fast, smart log explorer

glogg is a multi-platform GUI application that helps browse and search through long and complex log files. It is designed with programmers and system administrators in mind and can be seen as a graphical, interactive combination of grep and less.

Main features

  • Runs on Unix-like systems, Windows and Mac thanks to Qt
  • Provides a second window showing the result of the current search
  • Reads UTF-8 and ISO-8859-1 files
  • Supports grep/egrep like regular expressions
  • Colorizes the log and search results
  • Displays a context view of where in the log the lines of interest are
  • Is fast and reads the file directly from disk, without loading it into memory
  • Is open source, released under the GPL
کتابخانه glogg
اشتراک‌ها
بررسی تغییرات Blazor در دات نت 8

What's New in Blazor for .NET 8
Come find out about the future of Blazor in .NET 8! We'll explore all the upcoming features and improvements, including our effort to create a unified full stack web UI programming model that combines the strengths of client and server. We hope to see you there!

You will learn:
How Blazor is becoming the best option for full stack web development
How Blazor in .NET 8 will provide full flexibility to build web apps however works best for you
How to try out the latest Blazor features in .NET 8
 

بررسی تغییرات Blazor در دات نت 8
نظرات مطالب
معماری میکروسرویس‌ها
در واقع میکرو سرویس یک نسل پیشرفته از روی SOA  می باشد 
طبق تعریف microservice از زبان جناب martin fowler
In short, the microservice architectural style is an approach to developing a single application as a suite of small services, each running in its own process and communicating with lightweight mechanisms, often an HTTP resource API. These services are built around business capabilities and independently deployable by fully automated deployment machinery. There is a bare minimum of centralised management of these services, which may be written in different programming languages and use different data storage
technologies. 
که بصورت خلاصه سبک معماری میکرو سرویس یک رویکرد به توسعه یک برنامه واحد به عنوان مجموعه ای از خدمات کوچک می‌باشد که هر برنامه در پروسس خود اجرا می‌شود و اغلب از طریق مکانیسم‌های برقراری ساده  همانند api  های HTTP با بقیه ارتباط برقرار می‌کند. این خدمات در سراسر کسب و کار ساخته شده است و به طور مستقل و بطور اتوماتیک استقرار می‌یابد (مثلا با BuildScript  ها  Deplloy Script‌ها ). در این سرویس‌ها حداقل مدیریت متمرکز وجود دارد، و این بدین معنی می‌باشد که هر کدام می‌توانند با زبان برنامه نویسی مختلف نوشته شوند و حتی دیتابیس ذخیره سازی متفاوت داشته باشند .