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Blank HTML SELECT without blank item in dropdown list
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183
Just use disabled and/or hidden attributes:
<option selected disabled hidden style='displa...
List of MSBuild built-in variables
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211
Comprehensive lists from MSDN:
MSBuild reserved properties
Common MSBuild properties
Macros f...
Rails - Nested includes on Active Records?
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412
I believe the following should work for you.
Event.includes(users: :profile)
If you want to ...
How to obtain the query string from the current URL with JavaScript?
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15 Answers
15
Active
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How can I extract a predetermined range of lines from a text file on Unix?
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sed -n '16224,16482p;16483q' filename > newfile
From the sed manual:
p -
Print out the pattern space (to the standard output). This command is usually only used in conjunction with the -n command-line option.
n -...
How do I center align horizontal menu?
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16 Answers
16
Active
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Pass variables to Ruby script via command line
...his:
ARGV.each do|a|
puts "Argument: #{a}"
end
then
$ ./test.rb "test1 test2"
or
v1 = ARGV[0]
v2 = ARGV[1]
puts v1 #prints test1
puts v2 #prints test2
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improve this answ...
Namespace for [DataContract]
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edited Apr 30 '18 at 14:03
Daniel
12777 bronze badges
answered Sep 13 '11 at 12:25
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“x not in y” or “not x in y”
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112
They always give the same result.
In fact, not 'ham' in 'spam and eggs' appears to be special...