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Rails: update_attribute vs update_attributes
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# File vendor/rails/activerecord/lib/active_record/base.rb, line 2621
2621: def update_attributes(attributes)
2622: self.attributes = attributes
2623: save
2624: end
the difference between two is update_attribute uses save(false) whereas update_attributes uses s...
Center image using text-align center?
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edited Sep 12 '19 at 21:44
Peter Mortensen
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SVG gradient using CSS
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answered Dec 27 '12 at 8:21
Thomas WThomas W
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How to go to a specific element on page? [duplicate]
... Reigel
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answered Jan 26 '11 at 5:47
mu is too shortmu is too short
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How can I use UIColorFromRGB in Swift?
...teger.
– Andy Lebowitz
Jan 1 '18 at 21:43
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MySQL: Large VARCHAR vs. TEXT?
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edited Apr 22 at 21:38
Justin Johnson
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How do I write stderr to a file while using “tee” with a pipe?
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edited May 21 '17 at 13:28
Walf
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Chmod 777 to a folder and all contents [duplicate]
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petervazpetervaz
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What is the difference between precision and scale?
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@JamaDjafarov 99.99999 fails as can be seen below: ` 21:53:54 CB900@XYZ > select cast (99.99999 as NUMBER(4,2)) from dual; select cast (99.99999 as NUMBER(4,2)) from dual * ERROR at line 1: ORA-01438: value larger than specified precision allowed for this column...
Get started with Latex on Linux [closed]
...thing like this:
=> latex test.tex
This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
entering extended mode
(./test.tex
LaTeX2e <2003/12/01>
Babel <v3.8d> and hyphenation patterns for american, french, german, ngerman, b
ahasa, basque, bulgarian, catalan, croa...