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Python if-else short-hand [duplicate]
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The most readable way is
m>x m> = 10 if a > b else 11
but you can use and and or, too:
m>x m> = a > b and 10 or 11
The "Zen of Python" says that "readability counts", though, so go for the first way.
Also, the and-or trick will fail if you put a va...
Convert string to variable name in python [duplicate]
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m>x m>='buffalo'
em>x m>ec("%s = %d" % (m>x m>,2))
After that you can check it by:
print buffalo
As an output you will see:
2
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关于 __VA_ARGS__ 宽字符版本的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...日志函数，考虑到宽字符（Unicode版本）时：#define WIDEN2(m>x m>) L ## m>x m>#define WIDEN(m>x m>) WIDEN2(m>x m>)#define __...在写一个可变参数的记录日志函数，考虑到宽字符（Unicode版本）时：
#define WIDEN2(m>x m>) L ## m>x m>
#define WIDEN(m>x m>) WIDEN2(m>x m>)
#define __WFILE__ WIDEN(__FI...
Undefined reference to symbol m>X m>509_free - C/C++ - 清泛网 - 专注C/C++及内核技术
Undefined reference to symbol m>X m>509_freeundefined-reference-to-symbol-m>x m>509-freeUndefined reference to symbol m>X m>509_free 编译错误的解决方法：链接库中增加 -lcrypto，而非 -lcrypt参考：https: stackoverflow com questions 33215936 undefined-reference-to-symbol-m>x m>509-freeUndefined refer...
git rebase without changing commit timestamps
...one of the core members applies the patch, both of you get credit.
To be em>x m>tra clear, in this instance, as Olivier comments:
the --ignore-date does the opposite of what I was trying to achieve!
Namely, it erases the author's timestamp and replace them with the commits timestamps!
So the right ans...
Update a dataframe in pandas while iterating row by row
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I'm not sure if we read it em>x m>actly the same. If you look in my pseudo code I do the modification on the dataframe, not on the value from the iterator. The iterator value is only used for the indem>x m> of the value/object. What will fail is row['ifor']=some_...
How to normalize an array in NumPy?
...ormalize:
import numpy as np
from sklearn.preprocessing import normalize
m>x m> = np.random.rand(1000)*10
norm1 = m>x m> / np.linalg.norm(m>x m>)
norm2 = normalize(m>x m>[:,np.newam>x m>is], am>x m>is=0).ravel()
print np.all(norm1 == norm2)
# True
sha...
Getting the current page
...rent page. You can calculate it with:
int page = scrollView.contentOffset.m>x m> / scrollView.frame.size.width;
If you want to round up or down to the nearest page, use:
CGFloat width = scrollView.frame.size.width;
NSInteger page = (scrollView.contentOffset.m>x m> + (0.5f * width)) / width;
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Can you detect “dragging” in jQuery?
...s drags on the "a" element. Just look for a certain amount of change in an m>x m> and y mousemove event.
– Ash Blue
May 21 '14 at 23:45
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Awaiting multiple Tasks with different results
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@Sergey: The tasks begin em>x m>ecuting immediately. E.g., catTask is already running by the time it's returned from FeedCat. So either approach will work - the only question is whether you want to await them one at a time or all together. The error handli...