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Performant Entity Serialization: BSON vs MessagePack (vs JSON)

...erialize objects smaller than BSON. For example, a simple map {"a":1, "b":2} is serialized in 7 bytes with MessagePack, while BSON uses 19 bytes. BSON supports in-place updating With BSON, you can modify part of stored object without re-serializing the whole of the object. Let's suppose a map {"a"...
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How to assign colors to categorical variables in ggplot2 that have stable mapping?

... 192 For simple situations like the exact example in the OP, I agree that Thierry's answer is the bes...
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When would you use a List instead of a Dictionary?

... answered Nov 20 '09 at 8:36 Pavel MinaevPavel Minaev 92.6k2525 gold badges205205 silver badges278278 bronze badges ...
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Read file from line 2 or skip header row

How can I skip the header row and start reading a file from line2? 8 Answers 8 ...
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Is it worth using Python's re.compile?

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How do I access command line arguments in Python?

... | edited Aug 1 '16 at 20:36 yiwei 3,23077 gold badges3030 silver badges5050 bronze badges answered O...
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Bootstrap NavBar with left, center or right aligned items

... 2019 Update Bootstrap 4 Now that Bootstrap 4 has flexbox, Navbar alignment is much easier. Here are updated examples for left, right and center in the Bootstrap 4 Navbar, and many other alignment scenarios demonstrated here...
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How can I set the PHP version in PHPStorm?

... Alejandro MorenoAlejandro Moreno 4,71022 gold badges2525 silver badges2828 bronze badges ...
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How to print number with commas as thousands separators?

I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way. ...
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How can one print a size_t variable portably using the printf family?

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