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Post JSON using Python Requests
I need to POST a JSON from a client to a server. I'm using Python 2.7.1 and simplejson. The client is using Requests. The server is CherryPy. I can GET a hard-coded JSON from the server (code not shown), but when I try to POST a JSON to the server, I get "400 Bad Request".
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Zooming MKMapView to fit annotation pins?
...nnotation pins to the map about a 5-10 kilometre area. When I run the application my map starts zoomed out to show the whole world, what is the best way to zoom the map so the pins fit the view?
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VR硬件行业洗牌进行时 70%创业公司倒闭转行做内容 - 资讯 - 清泛网 - 专注C...
...带来现实的财富吗？还是仅仅是虚拟的财富？
2014年，Facebook收购虚拟现实技术显生产商Oculus，公开表示进军虚拟现实(以下简称：VR)领域，让全世界VR从业人员都激动不已。国内更是掀起一波创业热潮，从资本到市场，似乎一夜...
How to use multiple @RequestMapping annotations in spring?
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How can I get the latest JRE / JDK as a zip file rather than EXE or MSI installer? [closed]
I like to be sure that everything will work just by copying the contents of the Java folder and setting the environment variables.
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How to get scrollbar position with Javascript?
I'm trying to detect the position of the browser's scrollbar with JavaScript to decide where in the page the current view is. My guess is that I have to detect where the thumb on the track is, and then the height of the thumb as a percentage of the total height of the track. Am I over-complicating i...
How to free memory in Java?
Is there a way to free memory in Java, similar to C's free() function? Or is setting the object to null and relying on GC the only option?
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What are Unwind segues for and how do you use them?
iOS 6 and Xcode 4.5 has a new feature referred to as "Unwind Segue":
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