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Print the contents of a DIV
....close();
– ROFLwTIME
Aug 19 '13 at 20:40
3
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Left padding a String with Zeros [duplicate]
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20 Answers
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How can I read numeric strings in Excel cells as string (not numbers)?
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20 Answers
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Accessing dict_keys element by index in Python3
...values.
– Good Will
May 8 '18 at 22:20
2
@GoodWill: sorted(dict) would do the exact same thing; p...
parseInt vs unary plus, when to use which?
...operly though.
parseInt('2e3',10) === 2; //true. This is supposed to be 2000
+'2e3' === 2000; //true. This one's correct.
parseInt("0xf", 10) === 0; //true. This is supposed to be 15
+'0xf' === 15; //true. This one's correct.
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Is there a rule-of-thumb for how to divide a dataset into training and validation sets?
... have 100,000 instances, it doesn't really matter whether you choose an 80:20 split or a 90:10 split (indeed you may choose to use less training data if your method is particularly computationally intensive).
Assuming you have enough data to do proper held-out test data (rather than cross-validatio...
what is the most efficient way of counting occurrences in pandas?
...se-case :)
– Vaidøtas I.
Feb 21 at 20:06
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Why split the tag when writing it with document.write()?
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I think is for prevent the browser's HTML parser from interpreting the <script>, and main...
Reading a binary file with python
...using struct.unpack:
The start bytes: struct.unpack("iiiii", fileContent[:20])
The body: ignore the heading bytes and the trailing byte (= 24); The remaining part forms the body, to know the number of bytes in the body do an integer division by 4; The obtained quotient is multiplied by the string ...