Fixed In This Release of Visual Studio 2019 version 16.5

• Modified the find "List View" to work with the VsColorOutput extension.
• Fixed a regression introduced with version 16.5 where use of default indexed properties with value-types caused an internal compiler error.
• Modified find in files to preserve user settings between Visual Studio 2019 sessions.
• Fixed an issue where Goto next/previous entry failed to work in the find results list when "preview selected files in find results" is turned off.
• Fixed an issue with find when doing a regex search a pattern that did not contain regex special characters.
• Fixed the button placement in find in files tool window when its in a docked position. Changed alignments for better experience in docked mode.
• Fixed an issue where the find list view did not navigate to results when enter was hit.
• Fixed an issue where Goto next/previous entry failed to work in the find results list when "preview selected files in find results" is turned off.

Security Advisory Notice

CVE-2020-0899 Microsoft Visual Studio Elevation of Privilege Vulnerability
CVE-2020-0900  Visual Studio Extension Installer Service Elevation of Privilege Vulnerability
CVE-2020-5260  Git for Visual Studio Credential Leak Vulnerability due to insufficient validation on URLs

Wisej 3 has shipped, described as an "alternative for Blazor developers" for building enterprise-level ASP.NET web applications with specialized Visual Studio templates.  

Bill Gates has emerged as the most admired person in the world in a survey conducted by UK opinion pollster YouGov 

اگر سخنان بزرگان برنامه نویسی را مطالعه کرده باشید، یکی از موارد این بود:
" هیچگاه از gets و sprintf استفاده نکنید، در غیر اینصورت شیاطین به زودی به سراغ شما خواهند آمد! (FreeBSD Secure Programming Guidelines) "
به عبارت دیگر استفاده از توابع کتابخانه‌های استاندارد زبان C ، بدون ملاحظات لازم (یا همان برنامه نویسی کلاسیک به زبان C )، منشاء بسیاری از حملات Buffer overrun است، زیرا اکثر این توابع اندازه‌ی بافر یا رشته‌ی ورودی را بررسی نمی‌کنند.
برای رفع این مشکلات که هنوز که هنوز است قربانی می‌گیرد! ، The Safe C Library پدید آمده است. این کتابخانه بر اساس استاندارد ISO TR24731 تهیه گردیده و در آن یک سری توابع مکمل، جهت بالا بردن امنیت‌ برنامه‌های تهیه شده به زبان C مطابق استاندارد ISO/IEC 9899:1999 معرفی شده است.

برای مثال مطابق استاندارد ISO/IEC JTC1 SC22 WG14 N1172 ، تابع نا امن memcpy با تابع امن زیر باید جایگزین شود:

مستندات آن‌را در فایل safe_lib_html.tar پس از دریافت کتابخانه می‌توانید مشاهده نمائید.

همچنین اخیرا به عنوان مکمل این مجموعه، یک کتابخانه‌ی ریاضی امن نیز تهیه شده است.

پ.ن.
شبیه به همین مورد در اینترفیس پلاگین‌های IDA-Pro در نگارش‌های اخیر آن اعمال شده است و برنامه نویس را وادار می‌کند که از نمونه‌های معادل امن در آن محیط استفاده کند.
برای مطالعه بیشتر: The Safe C Library

• Fixes issue when entering wrong credentials while trying to connect to a remote Mac build host.
• Fixed an inability to open some types of files.
• Fixed an issue resulting in a failure to add an Apple Developer account with two-step authentication.
• Fixed a crash in watchOS applications when creating GC thread.
• Fixed regression that disallowed exponential floats of the form 1e5f.
• Fixed an issue preventing opening files that are opened in external applications such as Word or Excel. 

In the battle over cloud providers, the bid for the United States Department of Defense (DoD) Joint Enterprise Defense Infrastructure (JEDI) contract is a big deal. The DoD released on October 25, 2019 that they are awarding the JEDI contract worth up-to $10 Billion ($10,000,000,000) over the next 10 years to Microsoft. They have ultimately chosen Microsoft, and Microsoft Azure, as the cloud of choice to standardize on a single cloud vendor to build out their enterprise cloud.  

In this post I'll show how to create a logging provider that writes logs to the file system. In production, I'd recommended using a more fully-featured system like Serilog instead of this library, but I wanted to see what was involved to get a better idea of the process myself.

The code for the file logging provider is available on GitHub, or as the NetEscapades.Extensions.Logging.RollingFile package on NuGet. 

If you write copious amounts of CSS, a pre-processor can greatly decrease your stress levels and save you a lot of precious time. Using tools such as Sass, Less, Stylus or PostCSS makes large and complicated stylesheets clearer to understand and easier to maintain. Thanks to features like variables, functions and mixins the code becomes more organized, allowing developers to work quicker and make less mistakes. 

This article introduces you to the in-browser document database known as IndexedDB. With IndexedDB you can create, read, update, and delete large sets of records in much the same way you are accustomed to doing with server-side databases. To experiment with a working version of the code presented in this article, please go to , and the full source code is available via the GitHub repository found at .

Full C# Project: Inventory Management System | ASP.NET Core Blazor, EF Core, SQL Server, Identity - YouTube 

00:00:00 Project Demo (ASP.Net Core Blazor Server)
00:05:26 View Inventories
00:14:29 Add Entity Framework Core
00:27:16 View Inventory Use Case
00:36:35 View Inventory Component (Blazor Component)
00:58:04 View Inventory Page
01:08:18 Adding new Inventory
01:34:46 Edit Inventory
02:10:26 View Products Use Case
02:45:52 Search Inventory Component
03:05:50 Add Product
03:52:39 Refactor Product Inventories
04:16:51 Validate Product Price
04:49:14 Edit Product
05:23:34 Delete Product
05:47:48 Purchase Inventory
07:07:40 Produce Products
07:36:29 UI of Producing Products
08:16:05 Sell Product
08:46:36 Inventory Transaction Report
09:43:48 Product Transaction Report
10:10:10 Print Reports
10:19:56 Switch to SQL Server
10:51:30 Add Authentication and Authorization with ASP.NET Core Identity
10:59:57 Look and Feel with Bootstrap 5