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Build vs new in Rails 3
...ion:
henrym:~/testapp$ rails c
Loading development environment (Rails 3.0.4)
r:001 > (some_firm = Firm.new).save # Create and save a new Firm
#=> true
r:002 > some_firm.clients # No clients yet
#=> []
r:003 > some_firm.clients.new # Create a new client
#=> #<C...
How do I prevent a Gateway Timeout with FastCGI on Nginx
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245
Proxy timeouts are well, for proxies, not for FastCGI...
The directives that affect FastCGI ti...
Update a column value, replacing part of a string
...ytro ShevchenkoDmytro Shevchenko
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JQuery .on() method with multiple event handlers to one selector
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254
+50
That's th...
Fastest way to remove first char in a String
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4 Answers
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Insert a line break in mailto body
...height="50" src="subscribe.png" style="width: 137px; height: 50px; color: #4da6f7; font-size: 20px; display: block;" width="137"></a>
You will likely want to take out the %20 before Firstname, otherwise you will have a space as the first character on the next line.
A note, when I tested ...
How do I find if a string starts with another string in Ruby?
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Ruby: Change negative number to positive number?
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edited Mar 19 '10 at 22:45
answered Mar 19 '10 at 22:39
Y...
What does SQL clause “GROUP BY 1” mean?
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244
It means to group by the first column regardless of what it's called. You can do the same with...
Saving vim macros
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answered Jan 7 '10 at 23:43
Dan OlsonDan Olson
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