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I create a function in c# to query ikea tradfri, here the result :
"<//15001/65536>;ct=0;obs,<//15001/65537>;ct=0;obs,<//15004/136834>;ct=0;obs,<//15005/136834/217609>;ct=0;obs,<//15005/136834/218326>;ct=0;obs,<//15005/136834/224384>;ct=0;obs,<//15005/136834>;ct=0;obs,<//15001>;ct=0;obs,<//15001/reset>;ct=0,<//status>;ct=0;obs,<//15005>;ct=0;obs,<//15004>;ct=0;obs,<//15004/add>;ct=0,<//15004/remove>;ct=0,<//15006>;ct=0;obs,<//15011/15012>;ct=0;obs,<//15011/9034>;ct=0,<//15011/9030>;ct=0,<//15011/9031>;ct=0,<//15011/9063>;ct=0,<//15011/9033>;ct=0,<//15010>;ct=0;obs"
Now I need to isolate everything that start with //15001/
I try JavaScript serializer or Newsoft but I don't achieve to get everything in order to go through.
Do you have tips to deserialize this kind of data in c# ?
thank for your help !
It looks like you are trying to query a CoAP service/endpoint. Awesome stuff, fortunately theres already open source implementations of the CoAP standard, including resource parsing, URI resolution, among others.
Here's a C# library that's linked from the CoAP Wiki page
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I am getting a constant stream of radio-frequency data and I want to graph it dynamically like an oscilloscope.
I am using C#. Can I use the chart class for this? Are there any readings or videos to help me learn where to start?
You might want to take a look at the MS Chart controls that come with Visual Studio.
Here's a good place to start:
https://msdn.microsoft.com/en-us/library/dd456632.aspx
...and some samples:
https://code.msdn.microsoft.com/mschart
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I want print the current page when click on asp:button. How can to achieve that?
I have google this thing for help but every time I end up finding it for windows application and I am working on web application in .net.
Is there any command or any jquery which can help me to do that?
Please suggest something!
You can try window.print() (javascript):
http://www.w3schools.com/jsref/met_win_print.asp
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I am near release date for my Excel Add-In and I want to have only one limitation hardcoded in the code. My aim is for people to download and use the tool for free but have a limitation that potentially encourages them to buy the unlimited version. I know that there isn't a truly secure way to add that limitation but I was wondering what is the best way of achieving it. The limitation is simply a hardcoded value that I store in the Properties section of my app. Any ideas how I can make it a bit more secure?
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Is there a way to read text(numbers and letters) in an image using C# ? Is this possible and What is the best way to do this ?
Thanks!
http://code.google.com/p/tesseract-ocr/ has some wrapper to use it in .NET, or, simpler:
http://www.codeproject.com/KB/office/modi.aspx but you need to keep an eye to the license since it is a part of the Office suite. In both case you tipically need some pre processing for the image and, as a solution I did in the past, some post processors that using some ehuristict correct the mistaked words.