log4net is a great logging framework for .NET, but it hasn’t been updated in years. When we moved to Windows Vista, we noticed that the UdpAppender stopped working with Chainsaw and with our internal logging tools when logging to localhost. After some Googling, we discovered that replacing localhost with 127.0.0.2 got everything working and we [...]

In my last two posts, I have been developing a small utility library to do the grunt work of copying data from an instance of one class to an instance of another type. The Copier class from my last post allows me to copy all public properties from one class to another class as long [...]

In my last post, I created a method that does the grunt work of copying data from an instance of one class to an instance of another type. I often find myself copying data between the properties of my data layer classes and those of my user interface like this. // Copy the data from [...]

One thing that I find tiresome when using the various Model/View patterns is the constant copying of data between the model and the view. Too often, I find myself writing code like this to copy data between an ICustomer and an ICustomerView; // Copy the data from the customer to the view view.Address = customer.Address; [...]

Today I was working writing auto-updating for some software. I wanted to base it on the Product Version property in the installer MSI file, so I needed some code to read that from the file. It took a fair amount of searching and code tweaking, but I finally worked it all out. Add a reference [...]

I have been contacted people who cannot attend my Toronto Code Camp session on log4net tomorrow requesting a copy of my presentation and example code. I cannot find it posted on the Code Camp site, so here is a copy for anyone who is interested. The presentation is in PowerPoint 2007 and the example code [...]

I found out last week that I will be speaking at this year’s Toronto Code Camp on March 1st.  I will be giving an Introduction to log4net from 9:00 AM to 10:15 AM. I will begin the session with an overview of the license, features and capabilities of log4net, including log levels, log hierarchies, logging [...]

Do you ever find yourself using DateTime to time a section of code?  Do you have code like the following? DateTime start = DateTime.Now; // Perform a long process Thread.Sleep( 1968 ); DateTime end = DateTime.Now; TimeSpan duration = end.Subtract( start ); Console.WriteLine( “This process took {0} ms”, duration.TotalMilliseconds ); If you do, you should [...]

In log4net speak, an appender is an output destination for a log such as a file, the console, a database or even email.  log4net ships with so many appenders that most of us will never need to write our own.  There are cases where you may find a need for your own appender, for example, [...]

New Rule: Make sure your parameter names are consistent between your declarations and definitions in C++. Here is why… I was trying to debug some C++/CLR code today when I ran into an interesting behavior (bug?) in Visual Studio 2005. I had a breakpoint in the first line of my method which I hit fine. [...]