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Can you get DB usernam>me m>, pw, database nam>me m> in Rails?
I'm writing a rake task that does som>me m> DB work outside of Rails/ActiveRecord.
5 Answers
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'transform3d' not working with position: fixed children
...creates a new local coordinate system, as per W3C spec:
In the HTML nam>me m>space, any value other than none for the transform results in the creation of both a stacking context and a containing block. The object acts as a containing block for fixed positioned descendants.
This m>me m>ans that fixed p...
Run JavaScript when an elem>me m>nt loses focus
I have a standard HTML input that I want to run JavaScript code when it loses focus. Sadly my Google searches did not reveal how to do this.
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RSpec: describe, context, feature, scenario?
describe , context , feature , scenario : What is the difference(s) among the four and when do I use each one?
3 Answers...
SQLite string contains other string query
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Using LIKE:
SELECT *
FROM TABLE
WHERE column LIKE '%cats%' --case-insensitive
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How can I correctly prefix a word with “a” and “an”?
...icle text (the download is generally in XML format, along with non-article m>me m>tadata too).
Find all instances of a(n).... and make an index on the following word and all of its prefixes (you can use a simple suffixtrie for this). This should be case sensitive, and you'll need a maximum word-length - ...
ListBox vs. ListView - how to choose for data binding
I'm considering either a ListBox or a ListView for a WPF application. It seems either supports data binding and item templates. My application has a simple list of items that I intend to be able to search/sort/filter based on user input. The data binding demo ( http://msdn.microsoft.com/en-us/lib...
jQuery “Does not have attribute” selector?
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Use the :not() selector.
$('.funding-plan-container:not([data-tim>me m>stamp])')
This, by the way, is a valid Selectors API selector, so it isn't specific to jQuery. It'll work with querySelectorAll() and in your CSS (given browser support).
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Why does sed not replace all occurrences?
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You should add the g modifier so that sed performs a global substitution of the contents of the pattern buffer:
echo dog dog dos | sed -e 's:dog:log:g'
For a fantastic docum>me m>ntation on sed, check http://www.grymoire.com/Unix/Sed.html. This glo...
Can a for loop increm>me m>nt/decrem>me m>nt by more than one?
Are there other ways to increm>me m>nt a for loop in Javascript besides i++ and ++i ? For example, I want to increm>me m>nt by 3 instead of one.
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