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Why is division in Ruby returning an integer instead of decimal value?
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It’s doing integer division. You can make one of the numbers a Float by adding .0:
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How slow are .NET exceptions?
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I'm on the "not slow" side - or more precisely "not slow enough to make it worth avoiding them...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
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For simple situations like the exact example in the OP, I agree that Thierry's answer is the bes...
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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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"...
git undo all uncommitted or unsaved changes
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edited Feb 13 at 19:25
answered Dec 28 '12 at 21:04
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Add Foreign Key to existing table
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edited Jul 18 '15 at 22:38
Steen Schütt
6371010 silver badges2727 bronze badges
answered Jan 9 '13...
TypeError: 'undefined' is not a function (evaluating '$(document)')
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Wordpress uses jQuery in noConflict mode by default. You need to reference it using jQuery as...
Is it worth using Python's re.compile?
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