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New year – new blog or how to migrate Community Server to any other engine, supports XML-RPC
Please update your bookmarks, because the new url of this blog is http://khason.net/ (you have not update RSS feeds, it will be done automatically). Why I did it? Why I decided to go to “stand-alone”… Well. there are some reasons. Generally, I do not...
Read and use FM radio (or any other USB HID device) from C#
Last time we spoke about reading and decoding RDS information from FM receivers . Also we already know how to stream sound from DirectSound compatible devices . However, before we can do it, we should be able to “speak” with such devices. So, today we...
Capturing and streaming sound by using DirectSound with C#
I already wrote a little about managed way to use DirectX DirectSound . Today we’ll speak about how to get sound from your microphone or any other DirectSound capturing device (such as FM receiver ) and stream it out to your PC speakers and any other...
Quick Silverlight (and WPF) tip: How to write program without XAML
From the moment, 10K MIX09 contest was lunched , I got more, then 20 people, asking the same question: Is it possible to have Silverlight program up and running without XAML at all? The answer is “ YES, IT IS ”. Here is how: All you need for run WPF or...
Reading and decoding RDS (Radio Data System) in C#
RDS or Radio Data System is very common in US and many European countries. It is communication protocol used to send small amount of digital information using regular FM radio broadcast. This protocol is used to "tell" your receiver about alternative...
Creating transparent buttons, panels and other control with Compact Framework and putting one into other
In WPF / Silverlight world it's very simple to make transparent controls and put anything inside anything. However, that's not the situation in WinForms, and even worth in the world of compact devices with CF. Within this worlds, there is only...
How to P/Invoke VarArgs (variable arguments) in C#? ... or hidden junk in CLR
Recently I wrote a cheat sheet for pinvoking in .NET . Shortly after I got a question in comments about how to deal with variable arguments, when it's more, then one parameter. Also what to do if those arguments are heterogeneous? Let's say, that...
Set binding, based on trigger
Let’s say, that you want to set binding. However, you want to set it by using some trigger. Wait! Why I need it? Let’s say, that I have some very special object, that actually has no hard-coded properties. All it’s properties are created during the runtime...
Silverlight Bidi Controls Library RC0 and movement from Beta 2 to RC0
Finally, I got free minute to convert Silverlight BiDi controls from Silverlight beta 2 to RC0 (you can download SL rc0 tools for VS2008 here ) and as usual some breaking changes (the full list is here ) Calendar and DatePicker moved from System.Windows...
WGS to UTM, UTM to WGS conversions, geo distance, azimuth and other geographical calculations in C#
"The reports of my death are greatly exaggerated" Since my post about leaving consulting field , I got huge amount of email with questions about all community projects, I'm leading, blogging in general and specific to the future of this...
Slides and desks from my Expert Days’ sessions
Because of the new job , I’m bit tight in time, however, I  found a time to post slides from my sessions in Expert Days . Also, hand-on labs used for WPF beginners’  released as open source to CodePlex for your convenience. Windows Presentation...
WPF DataGrid CTP is here. It’s also open source!
Huge amount of people asked me about DataGrid control in WPF. There are some 3rd parties providing this control for free and not, However, I always adviced them to wait until Microsoft will release it with (or after) Arrowhead . So here comes the King...
Arabic and Hebrew languages bidirectional support for Silverlight 2.0 beta 2
Those days, I’m, together with guys from Microsoft Egypt and Santeon , finishing development of bidirectional input and output support for Silverlight. I want you to take part in alpha testing of this solution. Please see the test form here and try it...
How to handle thickness
Yesterday, we spoke about type converters . We even, built simple generic enum converter. Today, we’ll create more complicated converter, that very missing in Silverlight – ThicknessConverter. During the post, I also explain about tokenizing values in...
Work process: How to use and build type converters
Today, I want to start new tag - “ Work process ”. Here I’m going to publish partial classes, fixes, small utilities, I’m building for myself or clients to help in work process. I’ll give an example : currently, I’m working on BiDi support for Silverlight...
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