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Float vs Decimal in ActiveRecord
...ou do this:
irb:001:0> "%.47f" % (1.0/10)
=> "0.10000000000000000555111512312578270211815834045" # not "0.1"!
whereas if you just do
irb:002:0> (1.0/10).to_s
=> "0.1" # the interprer rounds the number for you
So if you are dealing with small fractions, like compounding interests, ...
Compare object instances for equality by their attributes
...8943/…
– init_js
Dec 31 '19 at 22:51
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Using Mockito's generic “any()” method
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LiiLii
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
...inal.
– wormintrude
Nov 17 '11 at 3:51
1
Spent an hour looking a solution for this matter thanks ...
Why main does not return 0 here?
...vious bug.
– ugoren
Jan 3 '12 at 19:51
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Python, remove all non-alphabet chars from string
...se.
– limasxgoesto0
Mar 20 '14 at 0:51
Ahh, the newline char. Thats where my issues lies, I was comparing my results t...
When should we use intern method of String on String literals
...g/string/…
– KNU
Nov 18 '14 at 11:51
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How can I default a parameter to Guid.Empty in C#?
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answered Feb 25 '11 at 13:51
MeligyMeligy
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Can you autoplay HTML5 videos on the iPad?
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answered Sep 19 '12 at 13:51
GionaGiona
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Best practice for storing and protecting private API keys in applications [closed]
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edited Feb 14 '19 at 4:51
shareef
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