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海量数据相似度计算之simhash和海明距离 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...色外星人 ” ==> 分词后为 “ 美国（4） 51区（5） 雇员（3） 称（1） 内部（2） 有（1） 9架（3） 飞碟（5） 曾（1） 看见（3） 灰色（4） 外星人（5）”，括号里是代表单词在整个句子里重要程度，数字越大越重要。
2、hash，...
Python Pandas: Get index of rows which column matches certain value
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473
df.iloc[i] returns the ith row of df. i does not refer to the index label, i is a 0-based index....
$(this) inside of AJAX success not working
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234
Problem
Inside the callback, this refers to the jqXHR object of the Ajax call, not the element...
break out of if and foreach
...how many loop structures it should break. Example:
foreach (array('1','2','3') as $a) {
echo "$a ";
foreach (array('3','2','1') as $b) {
echo "$b ";
if ($a == $b) {
break 2; // this will break both foreach loops
}
}
echo ". "; // never reached!
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Can I redirect the stdout in python into some sort of string buffer?
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from cStringIO import StringIO # Python3 use: from io import StringIO
import sys
old_stdout = sys.stdout
sys.stdout = mystdout = StringIO()
# blah blah lots of code ...
sys.stdout = old_stdout
# examine mystdout.getvalue()
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Android: how to make an activity return results to the activity which calls it?
...1
hauron
3,94833 gold badges2929 silver badges4747 bronze badges
answered Feb 9 '13 at 7:24
KanthKanth
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How to change line width in ggplot?
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131
Whilst @Didzis has the correct answer, I will expand on a few points
Aesthetics can be set or ...
Inefficient jQuery usage warnings in PHPStorm IDE
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3 Answers
3
Active
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Installing Google Protocol Buffers on mac
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John GilmoreJohn Gilmore
2,63711 gold badge1818 silver badges1818 bronze badges
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Calling static generic methods
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Srini
1,42422 gold badges1313 silver badges2323 bronze badges
answered Mar 14 '11 at 11:34
Jon SkeetJon Skeet
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