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How to get the contents of a webpage in a shell variable?
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190
You can use wget command to download the page and read it into a variable as:
content=$(wget ...
Why does 2 == [2] in JavaScript?
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134
You can look up the comparison algorithm in the ECMA-spec (relevant sections of ECMA-262, 3rd ...
How do I store data in local storage using Angularjs?
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10 Answers
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How do I create test and train samples from one dataframe with pandas?
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I would just use numpy's randn:
In [11]: df = pd.DataFrame(np.random.randn(100, 2))
In [12]: msk = np.random.rand(len(df)) < 0.8
In [13]: train = df[msk]
In [14]: test = df[~msk]
And just to see this has worked:
In [15]: len(test)
Out[15]: 21
In [16]:...
java: HashMap not working
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cletuscletus
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TFS: Updating branch with changes from main
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1 Answer
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How can I force a long string without any blank to be wrapped?
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13 Answers
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Using %f with strftime() in Python to get microseconds
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183
You can use datetime's strftime function to get this. The problem is that time's strftime acce...
write a shell script to ssh to a remote machine and execute commands
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There are multiple remote linux machines, and I need to write a shell script which will exe...
Can you nest html forms?
...a page but they should not be nested.
From the html5 working draft:
4.10.3 The form element
Content model:
Flow content, but with no form element descendants.
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