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How to vertically align an image inside a div
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The only (and the best cross-browser) way as I know is to use an inline-block helper with height: 100% and vertical-align: middle on both elements.
So there is a solution: http://jsfiddle.net/kizu/4RPFa/4570/
.frame {
height: 25px; /* Equals maximum image heigh...
Catch all JavaScript errors and send them to server
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edited Aug 29 '18 at 5:28
Uwe Keim
35.7k3636 gold ...
How to subtract 30 days from the current datetime in mysql?
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answered May 26 '12 at 1:50
zerkmszerkms
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Rails 3 check if attribute changed
...ActiveModel::Dirty (available on all models by default). The documentation is really good, but it lets you do things such as:
@user.street1_changed? # => true/false
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How to hide Bootstrap modal with javascript?
...e, the Bootstrap site, and Googled like mad - but can't find what I'm sure is an easy answer...
24 Answers
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How to branch with TortoiseHG
I downloaded TortoiseHg 1.0 for evaluation. For the life of me I can't figure out how to make a branch. It seems to understand branches (e.g. in its repository browser) but I just can't seem to find a way to make a branch. This seems like such a fundamental capability since out of the often toute...
What makes JNI calls slow?
I know that 'crossing boundaries' when making a JNI call in Java is slow.
3 Answers
3
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How can I plot with 2 different y-axes?
... scatter plots in R so that each set of points has its own (different) y-axis (i.e., in positions 2 and 4 on the figure) but the points appear superimposed on the same figure.
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How do I change Bootstrap 3 column order on mobile layout?
...for a sidebar (3), and one for content (9). Which on desktop looks like this
7 Answers
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Number of rows affected by an UPDATE in PL/SQL
...ave a PL/SQL function (running on Oracle 10g) in which I update some rows. Is there a way to find out how many rows were affected by the UPDATE? When executing the query manually it tells me how many rows were affected, I want to get that number in PL/SQL.
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