string downloadArea = Environment.GetFolderPath((Environment.SpecialFolder.MyDocuments) + "\\My Personal Documents\\CVs"); I'm trying to get the path ends with .....\My Personal Documents\CVs My Personal Documents and CVs are folders that reside under MyDocuments. The above code gives me a compiler error that says: The best overl...
I have an entity with a foreign key relationship to an asp.net membership provider users table. This portion of the model looks like this: I can't seem to assign the foreign key relationship when inserting the Users table record, the record containing the foreign key to the aspnet_Users table. I keep getting the error: An item w...
I hear all this buzz about Captcha alot, what is it for? I mean basically it's just generating bitmap images of a random string and validating it from a user. Is it more than that? Any problems that we face building such a system?I had worked on such a system using .NET and was quiet general, are there any other things that we have to ke...
The input is a string representing a list of elements. A list is defined as an open curly { followed by 0 or more elements separated by whitespace followed by a closed curly }. An element is either a literal or a list of elements. A literal is a succession of non-whitespace characters. If an element contains a curly bracket, it must ...
I'm using the above DLL in my .NET project. It seems to make different functions accessible, but I can't find bookmarks and table of contents. Is it possible to access those? Also, any manuals/guides available for this component? ...
Hi Guys, I know this question has been asked million times but I think my situation is different here. I am using .NET Framework 3.5 SP1, there is no form action on the page and it's not happening when I try to submit the form quickly. I am not on a web farm either. I have a page with two GridViews. One Gridview acts as a master gridv...
I'd like to have an app which would have access to all requests send from any browser at the current pc. I don't want to have any kind of a proxy server,beacuse you have first adjust the browser settings. Is this even possible using .NET ? ...
Hi there, Can anyone please provide a small example using diff? I'm trying to use Diff(SvnTarget source, SvnRevisionRange range, Stream result), but I can't find the way to actually see the differences. Thanks, Noa ...
This has me pretty stumped. Maybe I'm too tired right now. Rectangle rectangle = new Rectangle(0, 0, image.Width, image.Height); Rectangle cropArea = inputArea == null ? rectangle : inputArea.Value; if (inputArea == null) cropArea = rectangle; inputArea is a nullable Rectangle, which in my particular case is null....
I've seen that VS 2010 Ultimate can generate model graph from existing code. But VS 2010 Ultimate version costs 11K US$, way too much for my budget. Is there any good alternative to do graph visualization of .NET code? ...
Let's say I have a class which inherits from DynamicObject: public class DynamicBase : DynamicObject { public override bool TryGetMember(GetMemberBinder binder, out object result) { //Yadda yadda yadda } //same for TrySetMember } and then I have a child class which inherits from DynamicBase: public class ChildCl...
Lets say we have an object that can be accessed by multiple threads and a global singleton handing out the object's reference, also accessible by multiple threads. class Book { private string title; public Book(string title) { this.title = title; } public string Title { get { return title; } } } class Bookstore...
I have an ActiveX control (Adobe PDF Reader) with a toolbar. This control doesn't expose some functions available through toolbar (mainly search function). I'm looking for a way to programmatically locate Search field on the toolbar, enter the text and invoke search (equivalent of pressing Enter in this field). What's most accurate way t...
I have a .Net library. say with 2 public functions. say one is Summmator which takes 2 arguments and does A+B. Another function simpleMultiplicator which takes 2 arguments: a number to multiplicate and count of times it should be multiplicated. A simpleMultiplicator function when called uses Summmator function. So it is my library. It is...
I have an encrypted connection file I want to make accessible to a couple of different applications, and I want to make it available to all users of the machine my apps are installed on. I'm thinking of writing it to my "Company" root folder within the My.Computer.FileSystem.SpecialDirectories.AllUsersApplicationData path, by which I me...
class Unit { private readonly string name; private readonly double scale; public Unit(string name, double scale) { this.name = name; this.scale = scale, } public string Name { get { return name; } } public string Scale { get { return scale; } } private static Unit gram = new Unit("Gram", 1.0...
I'm using such a BindingNavigator to let the User move through Data Records of a BindingSource. How can I change the displayed page to a desired page number through the program? I already set the PositionItem to the desired page number, but that just changes the displayed page number and doesnt move to this page. I'm sure it's not di...
I have a WCF Service that does a job on a request from client. I need that WCF Service to do a preprocessing on regular intervals on a day before it can service the requests coming from client. How can i automate my wcf service so that it does the preprocessing on regular intervals? ...
I using XtraRepo rt to creating report. I add two labels in designer with names: lblCategoryName and lblCategoryDescription. Data binding and show preview: public class Category { public string CategoryName { get; set; } public string CategoryDesciption { get; set; } public Category(string name, string ...