EFF, Mozilla, Cisco and Akamai are launching "Let's Encrypt", a certificate authority to encrypt the entire Web
Today Doug Mahugh, Senior Technical Evangelist for Microsoft Open Technologies Inc., announced the release of an Open XML SDK as an open source project through the MS Open Tech hub. Although the SDK has been available since 2007, this release includes full source code available under the Apache 2.0 license on GitHub, as well as the project will continue to grow under the stewardship of the .NET Foundation
Microbenchmark testing Python, Numba, Mojo, Dart, C/gcc, Rust, Go, JavaScript, C#, Java, Kotlin, Pascal, Ruby, Haskell performance in Mandelbrot set generation
Benchmarking several languages/tools with Mandelbrot set generation. 1-to-1 translation of code from one language to another. No SIMD, no multithreading (except prange() trick with Numba), no tricks (e.g. skipping sqrt), a bare minimum of language specific adjustments to make the code nicer while keeping all loops and operations in place.
The gist of the story goes as follow:
- The most popular languages are JavaScript/TypeScript and Python with roughly 20% of all pull requests each. In effect, if you put JavaScript/TypeScript and Python together, you get about 40% of all pull requests.
- Then you get the second tier languages: Java and Scala, C/C++, and Go. They all are in the 10% to 15% range.
- Finally, you have PHP, Ruby and C# that all manage to get about 5% of all pull requests.
- Other languages are typically far below 5%.
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7 دلیل برای اینکه شرکت های بزرگ xamarin را برای توسعه برنامه های چند سکویی انتخاب می کنند
آمار سال 2019 stavkoverflow که اینو نشون نمیده !
- من از ویژوال استودیو استفاده نمی‌کنم (آخرین نگارشی از آن که روی سیستم من نصب است، نگارش 2015 است). تمام کار این برنامه با VSCode انجام شده و با آن مشکلی نیست. برای کنترل کیفیت برنامه و دسترسی به معادل ReSharper هم می‌توانید از Rider استفاده کنید.
- مطابق مستندات رسمی خود مایکروسافت، VS 2017 دیگر از SDKهای جدید پشتیبانی نمی‌کند و از این پس نیاز به نصب نگارش 2019 را خواهید داشت (این مورد اجباری است برای کسانیکه می‌خواهند از VS و NET Core. استفاده کنند):
| .NET Core SDK | .NET Core Runtime | Compatible Visual Studio | MSBuild | Notes |
|---|---|---|---|---|
| 2.1.5nn | 2.1 | 2017 | 15 | Installed as part of VS 2017 version 15.9 |
| 2.1.6nn | 2.1 | 2019 | 16 | Installed as part of VS 2019 |
| 2.2.1nn | 2.2 | 2017 | 15 | Installed manually |
| 2.2.2nn | 2.2 | 2019 | 16 | Installed as part of VS 2019 |
| 3.0.1nn | 3.0 (Preview) | 2019 | 16 | Installed manually |
Visual Studio 2017 cannot work with .NET Core SDK 2.1.6nn or 2.2.2nn.
When a VM is loaded, it contains
- Windows 10, version 2004 (10.0.19041.0)
- Windows 10 SDK, version 2004 (10.0.19041.0)
- Visual Studio 2019 (latest as of 6/15/20) with the UWP, .NET desktop, and Azure workflows enabled and also includes the Windows Template Studio extension
- Visual Studio Code (latest as of 6/15/20)
- Windows Subsystem for Linux enabled with Ubuntu installed
- Developer mode enabled
jQuery 3.7.0 is now available! This release has it all: bug fixes, a new method, and a performance improvement! We even dropped our longtime selector engine: Sizzle. Or, I should say, we moved it into jQuery.
The U.S. defense industry is the inventor of numerous software processes and even a programming language. This series discusses the challenges to using agile in the U.S. defense industry and some ways agile has made a difference.
Oracle is pleased to announce that Oracle database support for Entity Framework Core 7 (EF7) is now available. Download Oracle EF7 for free from NuGet Gallery.
