I have a file containing data in a single column .. I ha开发者_StackOverflow中文版ve to find the sum of every 4 lines and print the sum
To dr开发者_C百科aw a circle on map I have a center GLatLng (A) and a radius (r) in meters. Here\'s a diagram:
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given the html: <div class=\"ships\"> <div class=\"ship header\"> </div> <div class=\"ship\">
I\'m t开发者_运维技巧rying to do a google search using Ruby, and print the 1st 3 results. Could anyone point me to a sample code? I\'m unable to find it.The gem googleajax is there for that:
I\'m trying to do something very simple: I need some parallelograms in my program. These are attached to other objects, all of which are UIViews. It\'s important that I be able to animate these, since
How do I grab the SELECTED or HIGHLIGHTED text on a UITextView?I already know how to do this on UIWebView using JavaScript.Now I am trying to 开发者_开发知识库figure it out for the UITextView.you can
is thereany way to call servlet or make a gwt-rpc call from gwt client and get back the response. Or to call RPC over https only for login purpose.
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Pretty much as the title suggests. I can\'t find any proof that DevEnv.exe actually calls these开发者_如何学Python at any point.Also, here\'s an interesting link: http://blogs.msdn.com/ed_maurer/arch