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Docker EXPOSE a port only to Host
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145
Sure, just bind it to localhost, like this:
docker run -p 127.0.0.1:27017:27017
Also: Your...
pandas DataFrame: replace nan values with average of columns
...df
Out[27]:
A B C
0 -0.166919 0.979728 -0.632955
1 -0.297953 -0.912674 -1.365463
2 -0.120211 -0.540679 -0.680481
3 NaN -2.027325 1.533582
4 NaN NaN 0.461821
5 -0.788073 NaN NaN
6 -0.916080 -0.612343 NaN
7 -0.887858 1.033826 Na...
Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
...nswered Jan 1 '14 at 2:02
Jonny 5Jonny 5
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
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Jon SkeetJon Skeet
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Returning first x items from array
I want to return first 5 items from array. How can I do this?
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Why doesn't println! work in Rust unit tests?
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C#位运算符（C#按位与、按位或 等） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...逻辑非运算，结果等于01101110，用十进制表示就是：
~145等于110；对二进制的01010101进行位逻辑非运算，结果等于10101010。用十进制表示就是~85等于176。
2、位逻辑与运算
位逻辑与运算将两个运算对象按位进行与运算。与运算...
How to use Active Support core extensions
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How to create a density plot in matplotlib?
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