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How to determine if a list of polygon points are in clockwise order?
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427
Some of the suggested methods will fail in the case of a non-convex polygon, such as a crescen...
Creating dataframe from a dictionary where entries have different lengths
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134
In Python 3.x:
import pandas as pd
import numpy as np
d = dict( A = np.array([1,2]), B = np.arr...
LinkedBlockingQueue vs ConcurrentLinkedQueue
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4
Thanks Jon - I hadn't noticed that. So where / why would you use ConcurrentLinkedQueue?
– Adamski
Se...
iOS5 Storyboard error: Storyboards are unavailable on iOS 4.3 and prior
...Just before final testing I decided to try it out to see if it runs on iOS 4.3. I clicked on the gray 5.0 in the project settings and selected 4.3.
...
How to format time since xxx e.g. “4 minutes ago” similar to Stack Exchange sites
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return Math.floor(interval) + " months";
}
interval = seconds / 86400;
if (interval > 1) {
return Math.floor(interval) + " days";
}
interval = seconds / 3600;
if (interval > 1) {
return Math.floor(interval) + " hours";
}
interval = seconds / 60;
if (interval >...
How to read the output from git diff?
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497
Lets take a look at example advanced diff from git history (in commit 1088261f in git.git repo...
JavaScript function similar to Python range()
...n range() in JavaScript and Python
It works in the following way:
range(4) returns [0, 1, 2, 3],
range(3,6) returns [3, 4, 5],
range(0,10,2) returns [0, 2, 4, 6, 8],
range(10,0,-1) returns [10, 9, 8, 7, 6, 5, 4, 3, 2, 1],
range(8,2,-2) returns [8, 6, 4],
range(8,2) returns [],
range(8,2,2) return...
Get the last 4 characters of a string [duplicate]
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Like this:
>>>mystr = "abcdefghijkl"
>>>mystr[-4:]
'ijkl'
This slices the string's last 4 characters. The -4 starts the range from the string's end. A modified expression with [:-4] removes the same 4 characters from the end of the string:
>>>mystr[:-4]
'abcde...
深入解析ATL - 文档下载 - 清泛网 - 专注IT技能提升
...主要介绍了ATL技术的原理、内部实现和应用技巧，由当今4位顶尖的Windows技术专家联合撰写。 书籍目录：第2版序第1版序前言...
《深入解析ATL》主要介绍了ATL技术的原理、内部实现和应用技巧，由当今4位顶尖的Windows技术专家...
深入解析ATL - 文档下载 - 清泛网 - 专注IT技能提升
...主要介绍了ATL技术的原理、内部实现和应用技巧，由当今4位顶尖的Windows技术专家联合撰写。 书籍目录：第2版序第1版序前言...
《深入解析ATL》主要介绍了ATL技术的原理、内部实现和应用技巧，由当今4位顶尖的Windows技术专家...