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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()
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edited Sep 25 '14 at 14:10
Knossos
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answered Aug...
How can I visualize per-character differences in a unified diff file?
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edited Jan 14 '15 at 14:40
itsjeyd
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answered Aug...
How to prevent column break within an element?
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.x li {
break-inside: avoid-column;
}
Unfortunately, as of October 2019, this is not supported in Firefox but it is supported by every other major browser. With Chrome, I was able to use the above code, but I couldn't make anything work for Firefox (See Bug 549114).
The workaround you can do...
Is it necessary to write HEAD, BODY and HTML tags?
... the very early versions of HTML didn't define those elements. When HTML 2.0 first did, it was done in a way that the tags would be inferred when missing.
I often find it convenient to omit the tags when prototyping and especially when writing test cases as it helps keep the mark-up focused on the ...
Symfony2 : How to get form validation errors after binding the request to the form
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20 Answers
20
Active
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jQuery UI Dialog - missing close icon
I'm using a custom jQuery 1.10.3 theme. I downloaded every straight from the theme roller and I have intentionally not changed anything.
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Add new methods to a resource controller in Laravel
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edited Mar 31 '14 at 0:03
answered May 21 '13 at 2:47
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In Ruby on Rails, how do I format a date with the “th” suffix, as in, “Sun Oct 5th”?
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280
Use the ordinalize method from 'active_support'.
>> time = Time.new
=> Fri Oct 03 01:2...
rake db:schema:load vs. migrations
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209
Migrations provide forward and backward step changes to the database. In a production environme...