string newText = "abc"; // running on worker thread this.Invoke((MethodInvoker)delegate { someLabel.Text = newText; // runs on UI thread });
بررسی Performance در ASP.NET 5
آغاز کار با git در ویژوال استدیو
In this episode, Robert is joined by Paul Litwin, who shows us how to get started with Git in under an hour. Git is a free, open source and quite popular distributed version control system designed to handle everything from small to very large projects with speed and efficiency. Starting with the command line and ending up in both VS Code and Visual Studio, Paul takes us on a tour of the how you can use Git to manage your source code.
Any experienced .NET developer knows that even though .NET applications have a garbage collector, memory leaks occur all the time. It’s not that the garbage collector has bugs, it’s just that there are ways we can (easily) cause memory leaks in a managed language.
Memory leaks are sneakily bad creatures. It’s easy to ignore them for a very long time, while they slowly destroy the application. With memory leaks, your memory consumption grows, creating GC pressure and performance problems. Finally, the program will just crash on an out-of-memory exception.
In this article, we will go over the most common reasons for memory leaks in .NET programs. All examples are in C#, but they are relevant to other languages.
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%.
Fixed
- Fixed Kerberos authentication failure when using .NET 6. #1411
- Fixed connection failure when using
SqlLocalDB
instance pipe name. #1433 - Fixed a failure when executing concurrent queries requiring enclaves. #1451
- Updated obsolete API calls targeting .NET 6. #1401
Changed
- Added AppContext switch
SuppressInsecureTLSWarning
to allow suppression of TLS security warning when usingEncrypt=false
in the connection string. #1457