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Plot two graphs in same plot in R
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@uvts_cvs Yes, it preserves the original graph in toto.
– Sam
Sep 23 '12 at 13:02
10
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WebDriver: check if an element exists? [duplicate]
... It seems the default implicit wait time is 0, (seleniumhq.org/docs/04_webdriver_advanced.html) So unless you've configured it to be longer, this shouldn't be necessary.
– Andrew M
May 24 '12 at 9:43
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CSS Display an Image Resized and Cropped
... of examples on css3.info.
Implemented based on your example, using donald_duck_4.jpg. In this case, background-size: cover; is just what you want - it fits the background-image to cover the entire area of the containing <div> and clips the excess (depending on the ratio).
.with-bg-size ...
Access key value from Web.config in Razor View-MVC3 ASP.NET
... type="text/css" rel="stylesheet" href="@Url.Content("~/Content/styles/blue_theme.min.css" )">
}
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How does '20 seconds' work in Scala?
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Any idea why importing import scala.concurrent.duration._ resolves 20 seconds but actually importing the DurationConversions Trait doesn't? EDIT: Just realized what they're actually importing is DurationInt. I'm guessing this is because you can't import the actual Trait? Only a c...
“The given path's format is not supported.”
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Rather than using str_uploadpath + fileName, try using System.IO.Path.Combine instead:
Path.Combine(str_uploadpath, fileName);
which returns a string.
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How do I instantiate a Queue object in java?
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@MdFaisal Works fine for me w/ java version "1.7.0_71"
– zmf
Aug 22 '16 at 14:12
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Switching the order of block elements with CSS [duplicate]
...new implementation: developer.mozilla.org/en-US/docs/Web/Guide/CSS/Flexible_boxes
– Daniel Ristic
Sep 11 '13 at 16:13
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Can I bind an array to an IN() condition?
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<?php
$ids = array(1, 2, 3, 7, 8, 9);
$inQuery = implode(',', array_fill(0, count($ids), '?'));
$db = new PDO(...);
$stmt = $db->prepare(
'SELECT *
FROM table
WHERE id IN(' . $inQuery . ')'
);
// bindvalue is 1-indexed, so $k+1
foreach ($ids as $k => $id)
$stmt->...
How do I sort an array of hashes by a value in the hash?
...by has sort! for in-place sorting, but there's no in-place variant for sort_by in Ruby 1.8. In practice, you can do:
sorted = sort_me.sort_by { |k| k["value"] }
puts sorted
As of Ruby 1.9+, .sort_by! is available for in-place sorting:
sort_me.sort_by! { |k| k["value"]}
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