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Storing Python dictionaries
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Pickle save:
try:
import cPickle as pickle
em>x m>cept ImportError: # Python 3.m>x m>
import pickle
with open('data.p', 'wb') as fp:
pickle.dump(data, fp, protocol=pickle.HIGHEST_PROTOCOL)
See the pickle module documentation for additional information regarding the pr...
Locate Git installation folder on Mac OS m>X m>
I'm just curious, Where Git get installed (via DMG) on Mac OS m>X m> file system?
11 Answers
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Replace all whitespace characters
...v\u00a0\u1680\u2000-\u200a\u2028\u2029\u202f\u205f\u3000\ufeff]
in Firefom>x m> and [ \f\n\r\t\v] in IE.
str = str.replace(/\s/g, "m>X m>");
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How do I combine two data-frames based on two columns? [duplicate]
...both have,
but separate specifications of the columns can be given by by.m>x m> and by.y.
This clearly implies that merge will merge data frames based on more than one column. From the final em>x m>ample given in the documentation:
m>x m> <- data.frame(k1=c(NA,NA,3,4,5), k2=c(1,NA,NA,4,5), data=1:5)
y <...
mongod, mac os m>x m> - rlimits warning [closed]
I've been using mongo on my mac os m>x m> 10.8 and suddenly yesterday at my logs appeared this warning (and when starting shell it's present too) -
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[源码实例] c/c++获取网卡mac地址 - C/C++ - 清泛网 - 专注C/C++及内核技术
[源码实例] c/c++获取网卡mac地址代码如下：#include "stdafm>x m>.h"#include <afm>x m>.h>#include < nb30.h > #pragma comment(lib,"netapi32.lib")typedef struct _ASTAT...代码如下：
#include "stdafm>x m>.h"
#include <afm>x m>.h>
#include < nb30.h >
#pragma comment(lib,"netapi32.lib")
typedef s...
math.h 函数说明一览 - C/C++ - 清泛网 - 专注C/C++及内核技术
...数说明acos()求反余弦的值cos()求余弦值cosh()求双曲余玄值em>x m>p()e的次幂函数(以e为底的m>x m>次方值)frem>x m>p()把一个浮点数分解为尾数和指数ldem>x m>...
函数
说明
acos()
求反余弦的值
cos()
求余弦值
cosh()
求双曲...
m>x m>m>x m>m>x m>.sh: line m>x m>: [0: command not found - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mac OS m>X m> 程序员开发工具集锦 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Mac OS m>X m> 程序员开发工具集锦svn没有mac版怎么办？推荐使用smartsvn替代。不过用起来没有TortoiseSVN方便，只有简单的右键菜单（update、commit），更多操作可以在smart svn没有mac版怎么办？ 点此下载
推荐使用smartsvn替代。不过用起来...
Discuz m>X m> 首页白板解决之道 - 更多技术 - 清泛网 - 专注C/C++及内核技术
Discuz m>X m> 首页白板解决之道1、开启Debug，及url后面跟 &debug=yes，也是网上最多的方法，但可能往往没有效果。2、排除法，代码一段段的排查，在合适位置打印特定内容然后em>x m>it(0);查看结果，分析出现问题的 1、开启Debug，及url后面...