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What is the difference between Reader and InputStream?
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dimo414
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answered Dec 6 '10 at 14:54
Berin LoritschBerin Loritsch
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Build vs new in Rails 3
... the attached client
#=> [#<Client id: 1, firm_id: 1, created_at: "2011-02-11 00:18:47",
updated_at: "2011-02-11 00:18:47">]
If you're creating an object through an association, build should be preferred over new as build keeps your in-memory object, some_firm (in this case) in a consist...
Get escaped URL parameter
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edited Apr 27 '11 at 6:02
pauloppenheim
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answered Sep 10 '09 at 8:38
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What is the best way to count “find” results?
...es Quenot
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6
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How to exclude this / current / dot folder from find “type d”
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edited Mar 11 '16 at 21:09
answered Jun 30 '13 at 10:32
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How to write multiple line property value using PropertiesConfiguration?
...cs/api/java/util/Properties.html
primes = 2,\
3,\
5,\
7,\
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When editing Microsoft Office VBA, how can I disable the popup “Compile error” messages?
...ich is useful!
– Jonny
Aug 8 '14 at 11:52
2
This also works for the VB6 IDE (I know, I know, it's...
Undo scaffolding in Rails
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dont forget to rake db:rollback before you destroy your scaffold. This will destroy/drop the table if there is no other migration except th...
How to make jQuery to not round value returned by .width()?
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Ross AllenRoss Allen
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Python - abs vs fabs
...abs(3+4j))
Out[9]: float
In [10]: type(math.fabs(-2))
Out[10]: float
In [11]: type(math.fabs(-2.0))
Out[11]: float
In [12]: type(math.fabs(3+4j))
---------------------------------------------------------------------------
TypeError Traceback (most recent call last)...