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Nil can't be coerced into BigDecimal
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21
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2430
|
February 21, 2012
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Stopping String Escaping
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13
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3049
|
January 8, 2010
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How to deal with NULL value
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17
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2688
|
August 20, 2008
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Curious about IronRuby and IronPython on DLR
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33
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1957
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March 18, 2008
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Ruby's implementation of Fixnum-assignment
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18
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2613
|
December 25, 2009
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Encoding problems with Rails 3 + Ruby 1.9.1 (big surprise)
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25
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2231
|
July 20, 2010
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How to add button to pass drop down menu selection to controller
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22
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2375
|
July 24, 2012
|
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How to call a helper function from jQuery?
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9
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3594
|
April 5, 2011
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Splitting strings on spaces, unless inside quotes
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16
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2757
|
January 9, 2006
|
|
Generar PDF
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26
|
2187
|
October 17, 2006
|
|
How make persistent in-memory objects?
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14
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2932
|
October 27, 2007
|
|
Store a whole page as html in database
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|
15
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2837
|
June 1, 2011
|
|
Display the first n words from a string
|
|
24
|
2270
|
November 29, 2010
|
|
Multiple actions from one form - possible?
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|
10
|
3419
|
December 13, 2006
|
|
How can I parse binary files?
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|
24
|
2268
|
July 29, 2006
|
|
About class methods
|
|
55
|
1513
|
December 14, 2005
|
|
Any TextMate Editor equivelent for Windows?
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42
|
1724
|
December 28, 2005
|
|
IP Address to Decimal - is an one-liner possible?
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21
|
2408
|
February 21, 2008
|
|
Newbie: Static page without controller
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15
|
2821
|
January 25, 2006
|
|
Singleton class, metaclass, eigenclass: what do they mean?
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|
28
|
2089
|
January 27, 2011
|
|
Generate unique filenames
|
|
16
|
2727
|
May 6, 2006
|
|
Capturing System Call Return Values?
|
|
17
|
2651
|
June 24, 2009
|
|
Generate a specific wave form
|
|
31
|
1988
|
July 6, 2015
|
|
Programming Newbie: Ruby or Java?
|
|
59
|
1449
|
December 5, 2005
|
|
Core dump messages in /var/log/messages!
|
|
20
|
2449
|
March 27, 2014
|
|
Bizarre Range behavior
|
|
41
|
1732
|
August 20, 2009
|
|
A Ruby Operating System (no bashing please)
|
|
15
|
2804
|
January 27, 2007
|
|
Array Problem, sort Array
|
|
22
|
2343
|
June 30, 2007
|
|
Delete every other value in an array
|
|
17
|
2640
|
May 11, 2008
|
|
I am new to Ruby and I could use some expert advice as to ho
|
|
47
|
1614
|
September 26, 2007
|
|
How to host Ruby application on godaddy shared server
|
|
15
|
2791
|
June 15, 2011
|
|
USRP N210 for sale
|
|
17
|
2630
|
December 15, 2014
|
|
Redirect_to :back - Any way to go back two pages?
|
|
10
|
3363
|
January 25, 2012
|
|
All actions executing twice in rails app
|
|
19
|
2492
|
July 25, 2012
|
|
Ruby's Kernel::exec (and system and %x)
|
|
28
|
2068
|
January 9, 2008
|
|
How to remove leading from string
|
|
12
|
3087
|
August 3, 2010
|
|
Hpricot 0.7
|
|
24
|
2226
|
April 1, 2009
|
|
Impossible to sort a hash by key?
|
|
11
|
3210
|
January 15, 2011
|
|
Best way to sanitize a decimal field (remove commas and $'s)
|
|
9
|
3517
|
November 22, 2007
|
|
"Succinctness is Power", by Paul Graham
|
|
47
|
1601
|
October 6, 2006
|
|
Question on Robert Half agency and contract
|
|
9
|
3512
|
May 31, 2011
|
|
Newby - how to round up floating point number?
|
|
13
|
2968
|
December 27, 2006
|
|
Test if file is binary?
|
|
23
|
2262
|
September 26, 2007
|
|
Card tricks with Ruby
|
|
29
|
2023
|
September 19, 2012
|
|
Why Ruby does not nead an ide
|
|
70
|
1314
|
August 28, 2006
|
|
Modulus/division
|
|
9
|
3500
|
February 18, 2007
|
|
Can I do foo.should (be_nil || be_empty) in rspec
|
|
18
|
2539
|
November 4, 2008
|
|
Find the first non-nil element in an array
|
|
9
|
3499
|
December 13, 2007
|
|
Appending to an array inside a loop
|
|
19
|
2474
|
March 21, 2007
|
|
How do I get the server name?
|
|
12
|
3065
|
February 3, 2011
|