#Script is a simple, fast, highly versatile and embeddable scripting language for .NET Core and .NET Apps that utilizes a familiar JavaScript inspired expressive Syntax to enable dynamic scripting of .NET Apps via controlled access to pluggable methods and arguments within a sandbox environment - ensuring scripts are encapsulated and encourages the use of reusable and testable components where live environments can be easily re-created and simulated.
static void Profile(string description, int iterations, Action func) {
// clean up
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
// warm up
func();
var watch = Stopwatch.StartNew();
for (int i = 0; i < iterations; i++) {
func();
}
watch.Stop();
Console.Write(description);
Console.WriteLine(" Time Elapsed {0} ms", watch.ElapsedMilliseconds);
}
Profile("a descriptions", how_many_iterations_to_run, () =>
{
// ... code being profiled
});
var iterations = 10000000;
var testString = ".NET Tips is awesme!";
do
{
var sb1 = new StringBuilder(testString);
var sb2 = new StringBuilder(testString) { Capacity = testString.Length * iterations };
try
{
Profiler.Profile("StringBuilder Profiler", iterations, () => sb1.Append(testString));
Profiler.Profile("StringBuilder Capacity Profiler", iterations, () => sb2.Append(testString));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
finally
{
Console.WriteLine("----------------------------------------------------------------");
sb1.Clear();
sb2.Clear();
}
} while (Console.ReadKey(true).Key == ConsoleKey.C); // C = continue
Anatomy of the .NET dictionary
The internals of the .NET Dictionary class is a very common interview topic, so the information in this post might come in handy one day. Alternatively, use this new-found knowledge to impress friends and colleagues at every opportunity!
The .NET Core Debugging with WSL 2 – Preview extension lets you run and debug your .NET Core console and web applications in WSL 2 from Visual Studio. This allows Windows developers targeting Linux production environments to have a higher fidelity local debugging experience.
عناوین برخی از امکانات و بهبود ها
.NET 8 .🚀🔥: Search with Elastic Search 🔍
The .NET Framework 4.7 includes improvements in several areas:
In case you are curious, a new benchmark
appeared.
The benchmark is really simple at present, but I think their plans are
to increase the complexity over time to show a more real-world use case
than something like the TechEmpower benchmarks
which are typically optimized for performance.
In .NET 8, we’re investing in improving the debugging experience of commonly used types in .NET apps. These include:
HttpContext and friendsWebApplication 