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Assign width to half available screen width declaratively
...k with the layout_width of the component, it skips directly to sharing the extra width according to weights.
– njzk2
Nov 28 '14 at 20:54
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unobtrusive validation not working with dynamic content
...ally and then call
jQuery.validator.unobtrusive.parse(form);
(with the extra bits mentioned) and are then going to submit that form using ajax remember to call
$(form).valid()
which returns true or false (and runs the actual validation) before you submit your form.
...
reformat in vim for a nice column layout
...lumn(1) command.
:%!column -t
The above will parse on delimiters inside string literals which is wrong, so you will likely need pre-processing steps and specifying the delimiter for this file for example:
%!sed 's/","/\&/' | column -t -s '&'
...
Really Cheap Command-Line Option Parsing in Ruby
...eractive, "Be interactive"
opt :filename, "File to process", :type => String
end
And that's it. opts is now a hash with keys :quiet, :interactive, and :filename. You can do whatever you want with it. And you get a beautiful help page, formatted to fit your screen width, automatic short argume...
Delete all local changesets and revert to tree
...he merge dialogue appears, simply click the little '+' icon to reveal some extra options, one of which is "discard changesets from merge target (other) revision". Doing this will mean your changesets will still be in the repo and get pushed, but will have no effect, because they will be discarded in...
“The Controls collection cannot be modified because the control contains code blocks”
...
Or better, use a placeholder so no extra html code is output.
– Chris Haines
Sep 13 '13 at 11:13
1
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Favorite Visual Studio keyboard shortcuts [closed]
...and keeps you in search mode (which means you can add or change the search string). The search box is for suckers!
– Aardvark
Oct 4 '08 at 19:59
9
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SQL selecting rows by most recent date
...
you would get an extra row returned. Which is the desired result based on his requirements.
– Carlton Jenke
Oct 9 '08 at 21:18
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C++11 rvalues and move semantics confusion (return statement)
... This is pretty huge for returning expensive objects like containers & strings by value efficiently from methods.
Now where things get interesting with rvalue references, is that you can also use them as arguments to normal functions. This allows you to write containers that have overloads for...
What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
...meout(someFunction, 5000, file, directory)
// YES, setTimeout passes any extra args to
// function being called
}
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