اشتراک‌ها
چه تفاوتی بین Update و Upgrade است؟

Update and upgrade are two different ways to make a change to an app or operating system. But the prime difference lies in a number of modifications made and the importance of those modifications. A software update includes bug fixes, and other small improvements, while a software upgrade changes the version of a software

چه تفاوتی بین Update و Upgrade است؟
اشتراک‌ها
NET 7 Preview 4. منتشر شد

The fourth preview of .NET 7 includes enhancements to observability in the .NET implementation of OpenTelemetry, the addition of properties to track microseconds and nanoseconds in date and time structures, new metrics for caching extensions, performance-boosting “on stack replacement,” APIs to work with .tar archives, and additional features as part of an ongoing effort to improve the performance of and add features to regular expressions in .NET 7.  

NET 7 Preview 4. منتشر شد
اشتراک‌ها
بهبودهای HttpClient در NET 5.

With .NET 5 released in November, it’s a good time to talk about some of the many improvements in the networking stack. This includes improvements around HTTP, Sockets, networking-related security, and other networking primitives. In this post, I will highlight some of the more impactful and interesting changes in the release. 

بهبودهای HttpClient در NET 5.
اشتراک‌ها
IdentityServer4 v2 منتشر شد

Wow – this was probably our biggest update ever! Version 2.0 of IdentityServer4 is not only incorporating all the feedback we got over the last year, it also includes the necessary updates for ASP.NET Core 2 – and also has a couple of brand new features. See the release notes for a complete list as well as links to issues and PRs. 

IdentityServer4 v2 منتشر شد
اشتراک‌ها
دوره Cryptography

Introduction and Motivation
Perfect Secrecy and Its Limitations
Private-Key Encryption
Message Authentication
Hash Functions
Number Theory and Mathematical Background
The Public-Key Revolution
Public-Key Encryption
Digital Signatures

دوره Cryptography
اشتراک‌ها
بررسی معماری Stack Overflow

In the recent interview with Scott Hanselman, Roberta Arcoverde, Head of Engineering at Stack Overflow, revealed the story about the architecture of Stack Overflow. They handle more than 6000 requests per second, 2 billion page views per month, and they manage to render a page in about 12 milliseconds. We imagine they use a microservice solution running in the Cloud with Kubernetes. 

بررسی معماری Stack Overflow