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How to sign an android apk file
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answered Oct 15 '16 at 21:05
Patrick FavrePatrick Favre
27.4k66 gold badges9292 silver badges108108 bronze badges
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NSDictionary - Need to check whether dictionary contains key-value pair or not
...e/…
– Dave DeLong
Feb 3 '10 at 17:21
6
What if the key is present in the dictionary and its val...
App inventor 2的编程 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...行通知，敬请期待！App Inventor 2 发表于 2024-03-01 21:36
目前内置组件无法完成这个功能，需要借助拓展，而网上找到的一款拓展运行有问题，不推荐了。其实原理很简单 ...
敬请期待！！{:8_389:}{:8_389:}13886853952 发表于 2024-0...
Floating point vs integer calculations on modern hardware
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edited Dec 19 '13 at 21:03
vy32
23.1k2828 gold badges9999 silver badges187187 bronze badges
answere...
Is there an exponent operator in C#?
...s/936541/…
– Justas
Aug 28 '17 at 21:11
5
@Justas I just testing that on .NET Core 2.1 and Math...
@try - catch block in Objective-C
...5.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.8962 46.1709 13.2535 46.1709 11.9512V9.17788Z\"/\u003e\u003cpath d=\"M32.492 10.1419C32.492 12.6954 34.1182 14.0484 37.0451 14.0484C39.9723...
Count number of occurrences of a pattern in a file (even on same line)
...hat simple?
– jrdioko
May 28 '10 at 21:58
1
grep -oc does not work in this case. Try echo afoobar...
Most efficient way to reverse a numpy array
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answered Jul 21 '11 at 5:25
stevehasteveha
64.4k1616 gold badges8181 silver badges109109 bronze badges
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What is the difference between log4net and ELMAH?
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Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
answered Feb 20 '11 at 15:19
Mark ColemanMark ...
Find intersection of two nested lists?
...f you want:
c1 = [1, 6, 7, 10, 13, 28, 32, 41, 58, 63]
c2 = [[13, 17, 18, 21, 32], [7, 11, 13, 14, 28], [1, 5, 6, 8, 15, 16]]
c3 = [[13, 32], [7, 13, 28], [1,6]]
Then here is your solution for Python 2:
c3 = [filter(lambda x: x in c1, sublist) for sublist in c2]
In Python 3 filter returns an i...