Redis, the popular in-memory data store, is switching away from the open source three-clause BSD license. Instead, in a move that is clearly aimed to prevent the large cloud providers from offering free alternatives to Redis’ own hosted services, Redis will now be dual-licensed under the Redis Source Available License (RSALv2) and Server Side Public License (SSPLv1). Under this new license, cloud service providers hosting Redis will need to enter into a commercial agreement with Redis. The first company to do so is Microsoft.
منبع کدهای MS-DOS در گیت هاب
In March 2014, Microsoft released the source code to MS-DOS 1.25 and 2.0 via the Computer History Museum. The announcement also contains a brief history of how MS-DOS came to be for those new to the subject, and ends with many links to related articles and resources for those interested in learning more.
Today, we're re-open-sourcing MS-DOS on GitHub. Why? Because it's much easier to find, read, and refer to MS-DOS source files if they're in a GitHub repo than in the original downloadable compressed archive file.
مروری بر .net core توسط اسکات هانتر
There has never been a better time to be a .NET developer, you can now build Android, iOS, Linux, Mac, and Windows applications with .NET all in Open Source. In this session we will run through some of the new innovations including the .NET Framework updates, .NET Standard, Universal Windows Platform updates, .NET Core, managed languages and more. We will also review the updates to Visual Studio and Visual Studio Code to make you a better developer, come see some of the latest productivity features in these tools including managing code style, searching your source and more.
.NET Core, the reinvention of the Microsoft .NET Framework as an open source, cross-platform development choice, is a key focus of the upcoming features planned for the Visual Studio IDE.
In conjunction with .NET Standard -- a spec detailing what .NET APIs should be available on all .NET implementations -- .NET Core retains compatibility with .NET Framework, Xamarin and Mono while letting developers use Windows, macOS or Linux machines to code for mobile, cloud and embedded/IoT projects.
While still primarily driven by Microsoft dev teams, .NET Core is hosted on a GitHub repository and is supported by the .NET Foundation, an independent organization created by Microsoft three years ago to improve its open source development and collaboration.
Peeking at the Visual Studio Roadmap (updated last week) reveals .NET Core figures prominently in upcoming functionality for the IDE, both in the near-term and long:
PHP سریعتر از ASP.NET! افسانه یا واقعیت؟
دنیای دات نت و مباحث مربوط به آن گستردهتر و پیچیدهتر از آن است که برای توجیه استفاده از دات نت سرعت مقایسه شود. دهها ویژگی منحصر به دات نت وجود دارد که برای انتخاب فناوری سمت سرور مجالی برای تفکر درباره سرعت باقی نمیگذارد و آنان که اهل تفکر باشند را جذب خود میکند و نه گمراهان (کسانی که یا تعصب دارند یا خستهتر از آن هستند که دنیای جدیدی را تجربه نمایند.)
در مورد سرعت کافی است نکات ساده ای که چند دقیقه بیشتر زمان نمیبرند رعایت شود تا وب سایتهای دات نتی چندین برابر سریعتر عمل کنند.
فراموش نکنید دنیای دات نت تا حد بیشتری با اصول مهندسی نرم افزار گره خورده است و باب میل همگان نیست.
عموماً سرویس دهنده بر حسب فناوری انتخاب میشود و نه برعکس! در مقالاتی که مقایسه انجام میدهند صحبت از رایگان بودن لینوکس و آپاچی و ... چندان ضرورتی ندارد.
بسیاری از آنها که Open Source بودن PHP را با آب و تاب و به عنوان برتری مطرح میکردند هرگز در عمر خود به کدهای سورس آن نگاهی نکرده اند. البته اگر بداند از کجا باید دانلود کنند. توصیه میکنم در مورد رویکرد و سیاستهای چند سال اخیر مایکروسافت در رابطه با Open Source تحقیق بیشتری صورت گیرد.
مثال هایی از سایتهای موفق و یا تعداد سایتها در یک فناوری هرگز دلیلی برای انتخاب فناوری نیست. ضمناً زمان ظهور این دو فناوری یکسان نبوده است که تعداد وب سایتها معیار مقایسه باشد.
فناوری-زبان PHP هنوز وجود دارد. هنوز قدرت خود را دارد. و هنوز هر کجا به هر دلیلی امکان استفاده از دات نت نبود، با کمال افتخار و خوشحالی از این که چند سال عمری که برای آن گذاشته ام هدر نرفته است به آن باز میگردم و آن را مورد استفاده قرار میدهم.
کنفرانس مجازی blazor day
The blazor day is the online event around Blazor technologies. Originally, this event was organized by three MVP friends, Adrien, Christophe, and Denis. Their objective of this event is to share their passion for .NET and more particularly Blazor. Joined by the famous Charline to upgrade the event to the next level. Blazor is part of the ASP.NET Core product which is offered in Open Source by Microsoft....
This tough year, 2020, will soon be over at last, which means it's time to look back at our accomplishments! Over the year, the PVS-Studio team has written quite a number of articles covering a large variety of bugs found in open-source projects with the help of PVS-Studio. This 2020 Top-10 list of bugs in C# projects presents the most interesting specimens. Enjoy the reading!
نصب pgadmin در سیستم عامل ubuntu
How to Install pgAdmin4 on Ubuntu 20.04/18.04/16.04?. This post has been written primarily to guide new users on installing pgAdmin 4 on Ubuntu 20.04/18.04/16.04. pgAdmin is a feature-rich and open source PostgreSQL administration and development platform that runs on Linux, Unix, Mac OS X, and Windows.
With pgAdmin you can manage PostgreSQL database servers, from version 9.2 using an intuitive and powerful web interface. We have guides on installing pgAdmin 4 on other platforms.
Ventoy is an open source tool to create bootable USB drive for ISO files. With ventoy, you don't need to format the disk again and again, you just need to copy the iso file to the USB drive and boot it. You can copy many iso files at a time and ventoy will give you a boot menu to select them (screenshot). Both Legacy BIOS and UEFI are supported in the same way. 260+ ISO files are tested (list).