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Open Graph namespace declaration: HTML with XMLNS or head prefix?
...d to work independent of doctype detail. rdfa extends html with attributes including prefix as given by http://www.w3.org/TR/rdfa-in-html/#extensions-to-the-html5-syntax
However, this requires adhering to http://dev.w3.org/html5/rdfa/rdfa-module.html
Also, the tool support for rel="profile" as menti...
Best way to track onchange as-you-type in input type=“text”?
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Import CSV file to strongly typed data structure in .Net [closed]
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While this link may answer the question, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes. - From Review
– techspider
Sep 9 '16 ...
Why all the Active Record hate? [closed]
...ode:
class Person
belongs_to :company
end
people = Person.find(:all, :include => :company )
This generates SQL with LEFT JOIN companies on companies.id = person.company_id, and automatically generates associated Company objects so you can do people.first.company and it doesn't need to hit ...
How to make a great R reproducible example
... c(NA,
4L), class = "data.frame")
When using dput, you may also want to include only relevant columns:
> dput(mtcars[1:3, c(2, 5, 6)]) # first three rows of columns 2, 5, and 6
structure(list(cyl = c(6, 6, 4), drat = c(3.9, 3.9, 3.85), wt = c(2.62,
2.875, 2.32)), row.names = c("Mazda RX4", "...
How does internationalization work in JavaScript?
...tring(). Firefox and IE will return locale formatted strings, and IE even includes a thousand separator (perfect for currency strings). Chrome was recently updated to return a thousands-separated string, though with no fixed decimal.
For modern environments, the ECMAScript Internationalization API...
what is reverse() in Django
...typically care about constructing the URL from a list of parameters. These include cases such as:
HTML form submission through POST request
User login post-validation
Reset password through JSON web tokens
Most of these involve some form of redirection, and a URL constructed through a set of par...
How to check if a string is a valid JSON string in JavaScript without using Try/Catch
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How to remove all .svn directories from my application directories
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By running the second command including ls, I get entries prop-base props text-base tmp output...
– Rasoul
Oct 26 '15 at 16:37
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