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How to use querySelectorAll only for elements that have a specific attribute set?
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222
You can use querySelectorAll() like this:
var test = document.querySelectorAll('input[value][...
Mongoose indexing in production code
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answered Jan 15 '13 at 21:05
JohnnyHKJohnnyHK
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Is there a naming convention for MySQL?
...have outlined in your question. A couple of comments though:
Points 1 and 2 are good I reckon.
Point 3 - sadly this is not always possible. Think about how you would cope with a single table foo_bar that has columns foo_id and another_foo_id both of which reference the foo table foo_id column. You...
?: operator (the 'Elvis operator') in PHP
...se ?: 0); // 0
var_dump(null ?: 'foo'); // 'foo'
var_dump(true ?: 123); // true
var_dump('rock' ?: 'roll'); // 'rock'
?>
By the way, it's called the Elvis operator.
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impro...
Android - Set fragment id
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answered Nov 6 '12 at 4:37
Thomas DignanThomas Dignan
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Difference between rake db:migrate db:reset and db:schema:load
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1328
db:migrate runs (single) migrations that have not run yet.
db:create creates the database
db:d...
What is mod_php?
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edited Apr 26 '10 at 16:03
answered Apr 26 '10 at 10:57
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How to use sessions in an ASP.NET MVC 4 application?
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162
Try
//adding data to session
//assuming the method below will return list of Products
var prod...
How to jump directly to a column number in Vim
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edited Mar 26 '16 at 3:27
jessepinho
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It has a DefiningQuery but no InsertFunction element… err
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edited Jan 17 '12 at 19:24
Kit
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answere...