I'm using Catia software. When I query the position of an object inside my CAD drawing, the system returns a 3x4 matrix [Rotations | Translations] I think that the Rotations are expressed in a ZXZ fashion but for further processing I'd like to convert that rotation matrix to a XYZ notation, is this something doable? Edit: My object ...
Without working on the source, just on the basis of a binary, is there a way (there sure must be using CodeDom, but it'll be nice if it is possible without CodeDom) to tell if a method's body has an if construct, using reflection? ...
I'm curious. The scenario is a web app/site with e.g. 100's of concurrent connections and many (20?) page loads per second. If the app needs to server a formatted string string.Format("Hello, {0}", username); Will the "Hello, {0}" be interned? Or would it only be interned with string hello = "Hello, {0}"; string.Format(hello, userna...
I have a derived DataGridView bound to a BindingList, and the object implements iNotifyPropertyChanged. I'd like to do the following: When my a property attached to my DataGridView is changed, I want to call a function that will update the header of one of my columns. Basically, I want to add my OWN response to the PropertyChanged e...
Hello, I think there is a shorter way of writing this foreach loop that creates a deep copy of a SortedDictionary<string, object>. Note that object is just a place holder, I'm really using some other reference type there. Thanks! Here is the code: foreach (KeyValuePair<string, object> entry in sortedDictionary) { this.mSortedDict...
using System; interface IAnimal { } class Cat: IAnimal { } class Program { public static void Main(string[] args) { IAnimal cat = new Cat(); // Console.WriteLine(cat.GetType()); // This would only give me the type of // the backing store, i.e. Cat. Is there a // way I can get...
I want to replace one line of code in 3d party API with my own code. I mean this is questionable practice but I need to fix their bug (the idiots call ResolveDNS on every method call which writes to TCP socket - what they were going to achieve with it?) which results in untolerable lags. I want to cache DNS name in static field and scr...
I have another program (which I do not have the source for, already compiled) that is calling a DLL. I want to swap the DLL out and put my own in its place, to run my own model (inside the DLLs) rather than this other one that comes with the software. I have made DLLs in fortran using the G95 compiler that work declaring them dynamical...
Is there a built-in method to convert the .NET List<> into the F# list? ...
I would like to detect the occurrencies of a small image in a larger image, as well as coordinates. How do I do it with C#/.NET? ...
HI Guys, I'm working with an Oracle DB, and I'm trying to map this class: public class Book { public virtual int Id { get; private set; } public virtual string Author { get; set; } public virtual string Title { get; set; } public virtual string Text { get; set; } } With this mapping class: public class BookMap : Class...
I've run into a problem where I want to display a list of items in a checkListBox and programmatically check them off one by one as each process I am monitoring gets completed. I will try to water my code down to the bare essentials so everyone can easily grasp what is happening. for (int i = 0; i < 10; i++) { SOME_FUNCTION(); ...
I am hosting an IE browser control in a simple, .NET winforms app. When I make the control navigate to certain content on disk, the control attempts to download the file (rather than displaying the content.) The exact same URL when pasted into the IE browser will properly display the swf file in question along with processed XML data th...
Hello, I need to support XML deserialization of two very similar, yet different xml files. File 1: <?xml version="1.0" encoding="UTF-8"?> <lr:LogReport xmlns:dcml="http://www.x1.org/schemas/Types/" xmlns:ds="http://www.x3.org/2000/09/xmldsig#" xmlns:lr="http://www.x.org/schemas/LogRecord/" xmlns:xs="http://www.x3.org/2001/...
One of my report's text data sources contains some formatting in HTML, just the basic formatting tags such as paragraph, bold, etc. Can the ReportViewer be made to render the formatted text? If not, can anyone recommend a work-around? Thanks in advance, Wen ...
I'm working on a .NET 4 project, and would be able to benefit from the dynamic property access that HyperDescriptor provides, but it doesn't seem to be working properly when built in .NET 4. I downloaded the source from CodeProject, converted the solution an projects to VS2010, and updated the target framework to 4.0. While it builds, ...
I found the MSDN quickstart guide, but it's a bit lacking in explanation and other useful things. Do you know where I can find a good tutorial for someone somewhat familiar with Linq-to-SQL but interested in EF? ...
a very cool article on how facebook breaks up their page into "pagelets" to maximize the work done by the server and browser when building a complex page that grabs various resources (ads, feeds, friends, etc). they call it bigpipe. steve souders actually talked about this at one of his talks and he referred to it as "flushing the docu...
What reason could there be for using an XML to save information? ...
Many times I see "Looking for .NET Developer" but doesn't specify whether you'll be working with ASP.NET, WPF, Winforms, Silverlight, ADO.NET, etc. By ".NET Developer" do the employers mean a .NET developer that is proficient in all of the above? Isn't that a little too much to know all at once? ...