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Can I use view pager with views (not with fragments)
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Abdul Wasae
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answered Sep 10 '13 at 4:14
Nicholas BettsNicholas Betts
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What is the difference between localStorage, sessionStorage, session and cookies?
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These are properties of 'window' object in JavaScript, just like document is one of a property ...
When should I use C++14 automatic return type deduction?
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Steve JessopSteve Jessop
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What Makes a Good Unit Test? [closed]
...he system.
– Wedge
Sep 14 '08 at 20:25
add a comment
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Amazon S3 CORS (Cross-Origin Resource Sharing) and Firefox cross-domain font loading
...-customization/ and this answer for more info: https://stackoverflow.com/a/25305915/308315
OK, I finally got the fonts working using the config below with a little tweak from examples in the documentation.
My fonts are hosted on S3, but fronted by cloudfront.
I'm not sure why it works, my guess...
How do BitTorrent magnet links work?
...itTorrent magnet link identifies a torrent using1 a SHA-1 or truncated SHA-256 hash value known as the "infohash". This is the same value that peers (clients) use to identify torrents when communicating with trackers or other peers. A traditional .torrent file contains a data structure with two top-...
App Inventor 2 串口通信教程 - USB串口与蓝牙串口 · App Inventor 2 中文网
...（推荐）：
命令格式：CMD:param1,param2\n
示例：SET_TEMP:25.5\n
GET_DATA:TEMP,HUMI\n
二进制协议（高级应用）：
帧结构：[帧头 0xAA][帧头 0x55][长度][命令][数据...][校验和]
调试技巧
先用串口调...
How do I discover memory usage of my application in Android?
... 1531 N/A 1867
(Pss): 4585 9282 11916 25783
(shared dirty): 2184 3596 916 6696
(priv dirty): 4504 5956 7456 17916
Objects
Views: 149 ViewRoots: 4
AppContexts: 13 Activities: ...
Please explain some of Paul Graham's points on Lisp
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answered Apr 25 '10 at 22:49
community wiki
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How can I quantify difference between two images?
...rmalization is trivial, you may choose to normalize to [0,1] instead of [0,255]. arr is a SciPy array here, so all operations are element-wise:
def normalize(arr):
rng = arr.max()-arr.min()
amin = arr.min()
return (arr-amin)*255/rng
Run the main function:
if __name__ == "__main__":
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