.net

问题 So I was having a bit of a look at the MethodImplAttribute and I came across MethodImplOptions.AggressiveInlining which is described as: The method should be inlined if possible. Oooooh, I thought to myself, that sounds interesting - I can pretend I am cleverer than a compiler and force code to be inlined using just the power of my evil will and a couple of square brackets, ha, ha, ha... I therefore started up Visual Studio 2013, created a console application, set the .NET version to 4.5.1

问题 I know several Point structs in .NET: System.Drawing.Point , System.Windows.Point , Sys.UI.Point , but all of them are in high-level UI libraries (GDI+, WPF, AJAX). I need a Point struct for calculations in my class library which I don't want to tie to any specific UI technology. Is there any UI-independent Point struct in .NET? Or I will need to create it myself? That is simple, I know, but sounds like reinventing the wheel. 回答1: Reinvent the wheel. It will run smoother! Really, if it's just

问题 This question already has answers here : Foreach Control in form, how can I do something to all the TextBoxes in my Form? (14 answers) Closed 3 years ago . I would like to translate this: foreach(Control c in Controls) { if(c is TextBox) { // ... } } Into: foreach(Control c => (c is TextBox) in Controls) { // ... } How can it be done using the lambda function specifically? 回答1: Reference Linq: using System.Linq; And use this: foreach (var control in Controls.Cast<Control>().Where(c => c is

问题 I'm using a function to call for a piece of text to be rendered within an area. The basic working of the function is: Dim measureSize as Size Do myFont = new Font(myFont.Name, myFont.Size - 1, FontStyle.Regular, GraphicsUnit.Document) 'Initial font size is set insanely high for the moment, during testing. 'Low initial font size is not the problem. measureSize = g.MeasureString(myString, myFont) Loop until (measuredSize.width < desiredSize.width AND measuredSize.height < desiredSize.height)

问题 I'm writing a proxy using .NET and C#. I haven't done much Socket programming, and I am not sure the best way to go about it. What would be the best way to implement this? Should I use Synchronous Sockets, Asynchronous sockets? Please help! It must... Accept Connections from the client on two different ports, and be able to receive data on both ports at the same time. Connect to the server on two different ports, and be able to send data on both ports as the same time. Immediately connect to

问题 I'm using a function to call for a piece of text to be rendered within an area. The basic working of the function is: Dim measureSize as Size Do myFont = new Font(myFont.Name, myFont.Size - 1, FontStyle.Regular, GraphicsUnit.Document) 'Initial font size is set insanely high for the moment, during testing. 'Low initial font size is not the problem. measureSize = g.MeasureString(myString, myFont) Loop until (measuredSize.width < desiredSize.width AND measuredSize.height < desiredSize.height)

问题 I'm writing a proxy using .NET and C#. I haven't done much Socket programming, and I am not sure the best way to go about it. What would be the best way to implement this? Should I use Synchronous Sockets, Asynchronous sockets? Please help! It must... Accept Connections from the client on two different ports, and be able to receive data on both ports at the same time. Connect to the server on two different ports, and be able to send data on both ports as the same time. Immediately connect to

问题 I'm writing a proxy using .NET and C#. I haven't done much Socket programming, and I am not sure the best way to go about it. What would be the best way to implement this? Should I use Synchronous Sockets, Asynchronous sockets? Please help! It must... Accept Connections from the client on two different ports, and be able to receive data on both ports at the same time. Connect to the server on two different ports, and be able to send data on both ports as the same time. Immediately connect to

问题 I'm writing a proxy using .NET and C#. I haven't done much Socket programming, and I am not sure the best way to go about it. What would be the best way to implement this? Should I use Synchronous Sockets, Asynchronous sockets? Please help! It must... Accept Connections from the client on two different ports, and be able to receive data on both ports at the same time. Connect to the server on two different ports, and be able to send data on both ports as the same time. Immediately connect to

问题 I'm writing a proxy using .NET and C#. I haven't done much Socket programming, and I am not sure the best way to go about it. What would be the best way to implement this? Should I use Synchronous Sockets, Asynchronous sockets? Please help! It must... Accept Connections from the client on two different ports, and be able to receive data on both ports at the same time. Connect to the server on two different ports, and be able to send data on both ports as the same time. Immediately connect to