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Looping in a spiral
...n need of an algorithm that would let him loop through the elements of an Nm>x m>M matrim>x m> (N and M are odd). I came up with a solution, but I wanted to see if my fellow SO'ers could come up with a better solution.
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Markup m>X m>ML解析库下载（Markup.h 和 Markup.cpp） - 源码下载 - 清泛网 - 专注C/C++及内核技术
Markup m>X m>ML解析库下载（Markup.h 和 Markup.cpp）Markup CMarkup m>X m>ML解析C++编写的，一个 h，一个 cpp，绿色小巧，直接加入工程源码编译，跨平台。使用方法参见《C++ 读写m>x m>ml方法整理（持续更新）》Markup h M C++编写的，一个.h，一个.cpp，...
Real life em>x m>ample, when to use OUTER / CROSS APPLY in SQL
...SS / OUTER APPLY with a colleague and we're struggling to find real life em>x m>amples of where to use them.
4 Answers
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List comprehension on a nested list?
...w you would do this with a nested list comprehension:
[[float(y) for y in m>x m>] for m>x m> in l]
This would give you a list of lists, similar to what you started with em>x m>cept with floats instead of strings. If you want one flat list then you would use [float(y) for m>x m> in l for y in m>x m>].
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Regem>x m> em>x m>actly n OR m times
Consider the following regular em>x m>pression, where m>X m> is any regem>x m>.
6 Answers
6
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Em>x m>plain how finding cycle start node in cycle linked list work?
I understand that Tortoise and Hare's meeting concludes the em>x m>istence of loop, but how does moving tortoise to beginning of linked list while keeping the hare at meeting place, followed by moving both one step at a time make them meet at starting point of cycle?
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u'\ufeff' in Python string
...ecode the web page using the right codec, Python will remove it for you. Em>x m>amples:
#!python2
#coding: utf8
u = u'ABC'
e8 = u.encode('utf-8') # encode without BOM
e8s = u.encode('utf-8-sig') # encode with BOM
e16 = u.encode('utf-16') # encode with BOM
e16le = u.encode('utf-16le') # e...
How to change Git log date formats
...an change the second line to format that timestamp however you want. This em>x m>ample gives you something similar to --date=local, with a padded day.
And if you want permanent effect without typing this every time, try
git config log.date iso
Or, for effect on all your git usage with this account...
Is there a numpy builtin to reject outliers from a list
...a)] TypeError: only integer scalar arrays can be converted to a scalar indem>x m> OR it just freezes my program
– john ktejik
Sep 16 '17 at 22:26
1
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When should I use cross apply over inner join?
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Can anyone give me a good em>x m>ample of when CROSS APPLY makes a difference in those cases where INNER JOIN will work as well?
See the article in my blog for detailed performance comparison:
INNER JOIN vs. CROSS APPLY
CROSS APPLY works better on thi...