کارکردن به این روش آسانتر به نظر می‌رسد و یک فیلد کمتر داریم و نیازی هم به چک کردن درست بودن بازه‌ی تاریخی نیست.

ProdcutId	Price	Date
1	1000	1392/01/01
1	1500	1392/03/05
1	1780	1392/06/27

 

Table Of Contents

In this post, we will cover the following topics:

• The Angular Material Data Table - not only for Material Design
• The Material Data Table Reactive Design
• The Material Paginator and Server-side Pagination
• Sortable Headers and Server-side Sorting
• Server-side Filtering with Material Input Box
• A Loading Indicator
• A Custom Angular Material CDK Data Source
• Source Code (on Github) with the complete example
• Conclusions 

Web-based applications run smoother if instead of using the traditional form method, they use JavaScript to post data to the server and to update the user interface after posting data: It also makes it easier to keep POST and GET actions separated. SignalR makes it even slicker; it can even update multiple pages at the same time. Is it time to use JavaScript to post data rather than posting via the browser the traditional way? 

من از روش اول استفاده می‌کنم. تنظیم visual studio  برای جرای همزمان دو پروژه. یک نکته مهم رو که گفتید وقتی پورت کلاینت رو مساوی sslport سمت web api قرار می‌دم یعنی در launchSetting مربوط به کلاینت "http://localhost:44349"  را تغییر دادم و 44349 رو برابر sslport سمت سرور قرار دادم.در این حالت کلا iis express v رو نمی‌تونه بالا بیاره و فقط قسمت سرور میاد بالا . بنابراین این کارو انجام نمی‌دم و در اون صورت an unhandles error می‌گیرم در خطی که getfromjsonasync اجرا میشه خطا می‌گیرم . an unhandled error.
از روش دوم هم که استفاده می‌کنم باز همین طور است. یو آر ال https://localhost:5002/api/hotelroom?checkInDate=2021-06-25&checkOutDate=2021-06-26  درست می‌شود و an unhandled error بر می‌گرداند.   

Support for the recently released Visual Studio 2019 RTM, including but not limited to supporting the “async packages auto-load” API in Visual Studio 2019. 

The advent and rise of AI-based code assistants are already impacting the data that populates RedMonk’s language rankings. As questions and knowledge sharing moves from public forums to private tools, our ability to ascertain meaningful trends from said public data will be indefinitely altered. 

The Trusted Platform Module (TPM) is a chip that is either integrated into your PC’s motherboard or added separately into the CPU. Its purpose is to help protect encryption keys, user credentials, and other sensitive data behind a hardware barrier so that malware and attackers can’t access or tamper with that data. 

SQL Server and relational databases (RDBMS) have been the go-to databases for over 20 years. However, the increased need to process higher volumes and varieties of data at a rapid rate has altered the nature of data storage needs for application developers

  

3D city and data visualization platform  Demo

Libraries and resources used

• OpenStreetMap – Map data
• Three.js – WebGL
• D3.js – Geographic coordinate conversion
• Underscore.js – General helpers
• Q – Promises
• Throat - Limiting concurrency
• Catiline – Web Workers
• Dat.gui – Debug control panel
• FPSMeter – FPS meter
• Moment.js – Date processing
• Simplify.js – Polygon simplification
• Grunt – Build system