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Is it possible to for SQL Output clause to return a column not being inserted?
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edited Jan 19 at 1:15
answered Jun 8 '12 at 14:07
Gar...
Default function arguments in Rust
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55
No, it is not at present. I think it likely that it will eventually be implemented, but there...
How do I reference a Django settings variable in my models.py?
...ithjuankysmith
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Express res.sendfile throwing forbidden error
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edited Sep 23 '15 at 14:12
nwinkler
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How to get result of console.trace() as string in javascript with chrome or firefox?
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answered Jul 16 '11 at 5:48
chjjchjj
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How to disable google translate from html in chrome
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answered Sep 2 '12 at 17:59
Matthew AdamsMatthew Adams
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Can you get DB username, pw, database name in Rails?
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5 Answers
5
Active
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NuGet Package Manager errors when trying to update
...all it from the VS Extension Gallery. See http://support.microsoft.com/kb/2581019 for more information, or to go directly to the VS hotfix.
Note: If Visual Studio won't allow you to uninstall the extension (the Uninstall button is disabled), then you likely need to restart Visual Studio using "Run ...
How can I switch to a tag/branch in hg?
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edited Oct 18 '14 at 17:56
anatoly techtonik
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Run a callback only if an attribute has changed in Rails
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Rails 5.1+
class Page < ActiveRecord::Base
before_save :do_something, if: :will_save_change_to_status_id?
private
def do_something
# ...
end
end
The commit that changed ActiveRecord::Dirty is here: https://githu...