How to delete a file from a SFTP server programmingly using SharpSSH?
Anyone knows how to delete a file from a SFTP server using Tamir Gal's SharpSSH? I have been able to accomplish other functionality but deletion. Thanks in advance. ...
.net
How can I check photograph quality?
Possible Duplicate: How can I check out the picture quality in program using c#? Can I check whether noise is added to a photograph using c#? ...
What is the difference between a generic type and a generic type definition?
I'm Studying up on .net reflection and am having a hard time figuring out the difference. From what I understand, List<T> is a generic type definition. Does that mean that to .net reflection T is the generic type? Specifically, I guess I'm looking for more background on the Type.IsGenericType and Type.IsGenericTypeDefinition functions...
PropertyGrid + interface
public interface ITest { void Somethink(); } public class Test1 : ITest { public void Somethink() { /* do stuff */ } public int Test1Property { get; set; } } public class Test2 : ITest { public void Somethink() { /* do stuff */ } public float Test2Property { get; set; } } //Main class public class MainClass { [Type...
How to Detect Right Click on the Taskbar
I've got a Windows Forms application in C# that starts off with a loading dialog. As expected, a button for the app shows up in the Windows taskbar. I would like to detect right-clicks that might be done to that button. Ultimately, I hope to disable the right-click or simply have the loading dialog regain focus. I've seen that some p...
Initialization of components with interdependencies - possible antipattern?
I'm writing a game that has many components. Many of these are dependent upon one another. When creating them, I often get into catch-22 situations like "WorldState's constructor requires a PathPlanner, but PathPlanner's constructor requires WorldState." Originally, this was less of a problem, because references to everything needed wer...
What is the best way to marshal a char array function argument?
Let say that given the following signature in LegacyLib.dll: int Login(SysInst *inst, char username[8], char password[6]); The simple way to marshal this function in C# would be: [DllImport("LegacyLib.dll", CharSet=CharSet.Ansi)] public static extern int Login(ref SysInst inst, string username, string password); The problem of doin...
Reading an XML File with .NET
I am new to xml and unable to find a way to get content in between tags. My XML file is <?xml version="1.0" encoding="utf-8"?> <block1> <file name="c:\w0.xml"> <word>Text</word> <number>67</number> </file> <file name="c:\w1.xml"> <word>Text</word> <number>67</number> </file> <file name="c:\w2.xml"> <word>T...
Best strategy for moving data between physical tiers in ASP.net
Building a new ASP.net application, and planning to separate DB, 'service' tier and Web/UI tier into separate physical layers. What is the best/easiest strategy to move serialized objects between the service tier and the UI tier? I was considering serializing POCOs into JSON using simple ASP.net pages to serve the middle tier. Meaning...
.NET: Best way to execute a lambda on UI thread after a delay?
I had a situation come up that required running a lambda expression on the UI thread after a delay. I thought of several ways to do this and finally settled on this approach Task.Factory.StartNew(() => Thread.Sleep(1000)) .ContinueWith((t) => textBlock.Text="Done",TaskScheduler.FromCurrentSynchronizationContext()); But I'm wonderi...
Collection was modified error is comming when i use Application.Exit()
hi when i use Application.Exit() method in my application it is showing an error like collection was modified exception is comming how to handle this exception Thanks in Advance ...
Accessing non-static combbox property in the static method.
I have one combobox on the window form and I have one method which is declared with static like private static DataTable ParseTable(HtmlNode table) Now I want to use combobox in that method for using combobox property but I can not access any property of combobox or combobox itself.If I made the combobox declaration as static then it can...
Hashtable is that fast
Hi s[0]*31^(n-1) + s[1]*31^(n-2) + ... + s[n-1]. Is the hash function of the java string, I assume the rest of languages is similar or close to this implementation. If we have hash-Table and a list of 50 elements. each element is 7 chars ABCDEF1, ABCDEF2, ABCDEF3..... ABCDEFn If each bucket of hashtable contains 5 strings (I think th...
Recommendation for a Strategy Game Engine for .NET?
Can anyone recommend a strategy game engine for the .net framework. I downloaded XNA, but it is way beyond my needs. I just want to create a turn based strategy game. I have searched and searched, but all I cannnot find any examples. I have asked for something similiar before, but have not gotten any good answers. ...
Unmanaged C++ in .net
Hi, can someone please tell why , Great Microsoft that created C# language and now we're in C# 4.0 , dont have an important feature that C++\CLI has !!,which is to directly compile and link with un-managed c++ ?? ...
DotNetZip trouble with coding
I am using DotNetZip. When i am archiving file which have english name all normally. but when i archiving file with russian names in result archive with bad names of file. Some peoplese said that string ZipConstants.DefaultCodePage = 866; But it not compile. I also use zip.UseUnicodeAsNecessary properties, and convert my file names to...
What is the complexity of OrderedDictionary?
Hi No one said that OrderedDictionary is having two copies of elements, one in a hashtable and other in a list, I can't find complexity measurements at MSDN for OrderedList. thanks ...
Form Based Authentication problem?
i have 2 pages : Login.aspx and Satis.aspx. i redirected from Login.aspx to Satis.aspx if authentication is correct . if i signout from satis i redirected to Login.aspx. But if i write satis.aspx' url on web scanner i entered satis.aspx. But i am not sign in Satis.aspx. i should't enter Satis.aspx directly. my web config: <authent...
use dll from remote computer
I have two computer PC1 and PC2 In PC1 I have a .Net C# dll file that provides operations on SQL Server database. My question is - "how can I use this dll file on PC2 through VBScript within Outlook 2003". I tried this same task on PC1 and I succeeded using the CreateObject("dllfilename.classname") method of VBScript within outlook 20...
Get the corresponding row in the datatable from the selection in datagridview
Hi All, I have a DataTable which is bound to datagridview (Winforms)... I use the following two lines to get the DataRow that is selected in the datagridview... int l_intSelectedRow = DataGridView1.SelectedRows[0].Index; DataRow l_drwSelectedRow = ControlGroupPostedItems.Tables["PostedItems"].Rows[l_intSelectedRow]; ...