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Python: print a generator expression?
...for example:
>>> sorted(x*x for x in range(10))
[0, 1, 4, 9, 16, 25, 36, 49, 64, 81]
Basically all the other comprehensions available in Python 3 and Python 2.7 is just syntactic sugar around a generator expression. Set comprehensions:
>>> {x*x for x in range(10)}
{0, 1, 4, 81,...
Is It Possible to Sandbox JavaScript Running In the Browser?
... MattCochrane
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answered Oct 12 '08 at 7:35
Darius BaconDarius Bacon
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“There was an error while performing this operation”
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It turned out the website was using URL rewrite module which i was missing.
Downloaded web pl...
Is there a zip-like function that pads to longest length in Python?
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256
In Python 3 you can use itertools.zip_longest
>>> list(itertools.zip_longest(a, b, c...
分布式系统的事务处理 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...的性能不足以提供足够的能力服务于所有的网络请求。
2）我们总是害怕我们的这台服务器停机，造成服务不可用或是数据丢失。
于是我们不得不对我们的服务器进行扩展，加入更多的机器来分担性能上的问题，以及来解决单...
IOS: create a UIImage or UIImageView with rounded corners
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Can bash show a function's definition?
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edited Dec 4 '18 at 8:52
Jonathan Neufeld
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answ...
From an array of objects, extract value of a property as array
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Here is a shorter way of achieving it:
let result = objArray.map(a => a.foo);
OR
let res...