I have to work with HCI device of Android, so I try to implement a simple code for get the number of bluetooth device:
When开发者_开发技巧 I check the bluetooth developer page, it states very clearly that the android api supports the establishment of RFcomm channels. Now, is this mode exclussive for android or does an
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I\'m designing an interface based on data gathered from users. It is for a website which allows you get advice on choosing a restaurant. I\'m stricly following a textbook which says you must iden开发者
I know that one way to find this out is to have a look at the device specification. Most device specificati开发者_高级运维ons are reporting just that A2DP is supported. Is there another way to find wh
Q.1. What are the advantages and disadvantages, from a usability standpoint, of embedding PDFs in a web page?
I\'m not big on creating GUI\'s, and generally my philosophy is: I don\'t create them, or I make them as simple as possible (and convince myself that it\'s开发者_如何学C better for usability :)
I get the data of the stored image on database as byte[] array; then I convert it to System.Drawing.Image like the code shown below;
Suppose I have a 开发者_Go百科list of a couple of thousand organizations and a user needs to be able to select one of them.The list is too large to populate in a dropdown at page load, and the user of
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