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How to write inline if statement for print?
...on: statement
if condition:
block
if expression (introduced in Python 2.5)
expression_if_true if condition else expression_if_false
And note, that both print a and b = a are statements. Only the a part is an expression. So if you write
print a if b else 0
it means
print (a if b else 0)
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while (1) Vs. for (;;) Is there a speed difference?
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20 Answers
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Suppress Scientific Notation in Numpy When Creating Array From Nested List
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269
I guess what you need is np.set_printoptions(suppress=True), for details see here:
http://pyth...
How to find/identify large commits in git history?
...ave a 300 MB git repo. The total size of my currently checked-out files is 2 MB, and the total size of the rest of the git repo is 298 MB. This is basically a code-only repo that should not be more than a few MB.
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git diff two files on same branch, same commit
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answered Dec 20 '12 at 2:21
JaredMcAteerJaredMcAteer
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Adding new column to existing DataFrame in Python pandas
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24 Answers
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How to redirect the output of the time command to a file in Linux?
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271
Try
{ time sleep 1 ; } 2> time.txt
which combines the STDERR of "time" and your command ...
How to remove specific value from array using jQuery
I have an array that looks like this: var y = [1, 2, 3];
20 Answers
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数据结构、算法复杂度一览表 - 更多技术 - 清泛网 - 专注IT技能提升
...数组作为优先队列)
图G(V,E), V为顶点集, E为边集
O(|V|^2)
O(|V|^2)
O(|V|)
Bellman-Ford最短路径算法
图G(V,E), V为顶点集, E为边集
O(|V||E|)
O(|V||E|)
O(|V|)
排序算法(来源)
算法
数据结构
时间复杂度
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