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belongs_to through associations

... I'd like to know myself. Everything I tried fired 3 selects. You can specify a "-> { joins :something }" lambda on an association. The join is fired but subsequently another select anyway. I wasn't able to tune this up. – Renra Oct 21 ...
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how to set radio option checked onload with jQuery

...rop. Also there's no need for the extra filter, you can just combine the 2 selectors e.g. $("input[name=gender][value=Male]").prop("checked", true); – jackocnr Apr 2 '14 at 21:56 ...
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Is there a way to get the XPath in Google Chrome?

...asking "how to get an xpath string for an element?", rather than "how do i select by xpath?" wasn't he? – Max Williams Jan 3 '12 at 11:05 3 ...
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What is an SSTable?

In BigTable/GFS and Cassandra terminology, what is the definition of a SSTable? 4 Answers ...
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How can I tell how many objects I've stored in an S3 bucket?

... @G-. What if you select all of the bucket's folders? – gvasquez Feb 9 '18 at 17:03 4 ...
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How to log PostgreSQL queries?

...ement = 'all' #logging_collector = off to logging_collector = on Optional: SELECT set_config('log_statement', 'all', true); sudo /etc/init.d/postgresql restart or sudo service postgresql restart Fire query in postgresql select 2+2 Find current log in /var/lib/pgsql/9.2/data/pg_log/ The log files t...
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How to detect if my shell script is running through a pipe?

How do I detect from within a shell script if its standard output is being sent to a terminal or if it's piped to another process? ...
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ASP.NET MVC Yes/No Radio Buttons with Strongly Bound Model MVC

... The second parameter is selected, so use the ! to select the no value when the boolean is false. <%= Html.RadioButton("blah", !Model.blah) %> Yes <%= Html.RadioButton("blah", Model.blah) %> No ...
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Configuring diff tool with .gitconfig

...ld, xxdiff, emerge, vimdiff, gvimdiff, ecmerge, diffuse, opendiff, p4merge and araxis), and also allows you to specify your own. To use one of the pre-configured difftools (for example, "vimdiff"), you add the following lines to your ~/.gitconfig: [diff] tool = vimdiff Now, you will be able t...
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How do I see the current encoding of a file in Sublime Text?

...or re-open the file in a different encoding. – Immo Landwerth Dec 22 '13 at 23:45 4 I don't have ...