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string to string array conversion in java
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answered Aug 5 '10 at 10:13
rsprsp
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Append class if condition is true in Haml
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answered Aug 11 '10 at 0:50
Nathan Weizenbaum Nathan Weizenbaum
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Ruby: How to iterate over a range, but in set increments?
...95 for the full API.
Basically you use the step() method. For example:
(10..100).step(10) do |n|
# n = 10
# n = 20
# n = 30
# ...
end
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How to change font size on part of the page in LaTeX?
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103
\begingroup
\fontsize{10pt}{12pt}\selectfont
\begin{verbatim}
% how to set f...
Ruby on Rails: How do you add add zeros in front of a number if it's under 10?
...003:0> sprintf '%02d', 1
=> "01"
irb(main):004:0> sprintf '%02d', 10
=> "10"
You might want to reference the format table for sprintf in the future, but for this particular example '%02d' means to print an integer (d) taking up at least 2 characters (2) and left-padding with zeros inst...
How much size “Null” value takes in SQL Server
I have a large table with say 10 columns. 4 of them remains null most of the times. I have a query that does null value takes any size or no size in bytes. I read few articles some of them are saying :
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
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100
A range is just that: something defined by its start and end, not by its contents. "Iterating"...
Types in MySQL: BigInt(20) vs Int(20)
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answered Jun 28 '10 at 20:20
Bill KarwinBill Karwin
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Why is there no Char.Empty like String.Empty?
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answered Sep 8 '10 at 17:45
Jon SkeetJon Skeet
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Get value from hidden field using jQuery
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answered Jun 22 '10 at 8:18
SarfrazSarfraz
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