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What is the meaning of the term “free function” in C++?
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The term free function in C++ simply refers to non-member functions. Every function that is not ...
MongoDB inserts float when trying to insert integer
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4 Answers
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Active
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Skip rows during csv import pandas
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145
You can try yourself:
>>> import pandas as pd
>>> from StringIO import Strin...
How does one use rescue in Ruby without the begin and end block
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alex.zherdevalex.zherdev
22.4k88 gold badges5858 silver badges5555 bronze badges
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curl json post request via terminal to a rails app
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answered Apr 14 '11 at 5:22
BobBob
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Can I make a user-specific gitignore file?
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94
For user-specific and repo-specific file ignoring you should populate the following file: $GIT_D...
Specify multiple attribute selectors in CSS
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Simple input[name=Sex][value=M] would do pretty nice. And it's actually well-described in the ...
Create empty queryset by default in django form fields
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432
You can have an empty queryset by doing this:
MyModel.objects.none()
Although i don't know ...
UTF-8: General? Bin? Unicode?
...following post from MySQL forums:
http://forums.mysql.com/read.php?103,187048,188748
As for utf8_bin:
Both utf8_general_ci and utf8_unicode_ci perform case-insensitive comparison. In constrast, utf8_bin is case-sensitive (among other differences), because it compares the binary values of the charac...