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Statistics: combinations in Python
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edited Dec 4 '17 at 17:24
answered Jun 11 '10 at 18:29
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How to use NSJSONSerialization
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214
Your root json object is not a dictionary but an array:
[{"id": "1", "name":"Aaa"}, {"id": "2",...
No identities were available - administrator request
...e are invalid profiles because of iPhone Update to 5.1 and XCode update to 4.2.2.
13 Answers
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How to add extension methods to Enums
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answered Mar 13 '13 at 14:29
One Man CrewOne Man Crew
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UICollectionView reloadData not functioning properly in iOS 7
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Cesare
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answered Dec 4 '13 at 21:09
Shaunti FondrisiS...
Can't start site in IIS (use by another process)
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edited Jan 4 '19 at 15:39
Lews Therin
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红外实验 - 把手机变成家电遥控器 · App Inventor 2 中文网
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第 3 步：长按连发（音量键必备）
第 4 步：更省事的写法 —— 把按钮直接注册给扩展
五、怎么得到自己家电的红外码
六、排错表
七、下一步
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How to disable back swipe gesture in UINavigationController on iOS 7
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edited May 14 at 8:41
answered Jun 20 '13 at 12:27
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Gray out image with CSS?
...e" src="something.jpg" />
</div>
css:
#myImage {
opacity: 0.4;
filter: alpha(opacity=40); /* msie */
}
/* or */
#wrapper {
opacity: 0.4;
filter: alpha(opacity=40); /* msie */
background-color: #000;
}
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Reusable library to get human readable version of file size?
...it in ['','Ki','Mi','Gi','Ti','Pi','Ei','Zi']:
if abs(num) < 1024.0:
return "%3.1f%s%s" % (num, unit, suffix)
num /= 1024.0
return "%.1f%s%s" % (num, 'Yi', suffix)
Supports:
all currently known binary prefixes
negative and positive numbers
numbers larger than 1...