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Get application version name using adb
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edited May 23 '17 at 11:54
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answered Aug 13 '12 at 22:11
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从源代码剖析Mahout推荐引擎 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
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从上图中我们可以看到,算法是被模块化的,通过1,2,3,4的过程进行方法调用。
程序代码:
public class UserCF {
final static int NEIGHBORHOOD_NUM = 2;
final static int RECOMMENDER_NUM = 3;
public static void main(String[] args) throws IOExce...
How to escape single quotes within single quoted strings
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MySQL query to get column names?
I'd like to get all of a mysql table's col names into an array in php?
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In C# what is the difference between ToUpper() and ToUpperInvariant()?
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edited Aug 23 '10 at 17:56
answered Aug 23 '10 at 17:51
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Bash Templating: How to build configuration files from templates with Bash?
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getting date format m-d-Y H:i:s.u from milliseconds
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Another example from php.net:
$d2=new DateTime("2012-07-08 11:14:15.889342");
Reference of dateTime() on php.net
I've answered on question as short and simplify to author. Please see for more information to author: getting date format m-d-Y H:i:s.u from milliseconds
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Measuring the distance between two coordinates in PHP
...000 0.136691 sec -60.90%
vincenty 10000 0.165881 sec -95.26%
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Rails Root directory path?
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MischaMischa
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Simpler way to put PDB breakpoints in Python code?
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