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How to force vim to syntax-highlight a file as html?
...Vim Modeline to force certain commands or settings:
1 /* vim: syntax=javascript
2 *
3 * .submit_norefresh()
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~
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How can I manipulate the strip text of facet_grid plots?
...trip text in facetted plots. My question
is similar to a question on plot titles , but I'm specifically concerned with
manipulating not the plot title but the text that appears in facet titles (strip_h).
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Rename MySQL database [duplicate]
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Bit easier to use version of this script: gist.github.com/tadas-s/5411299
– Tadas Sasnauskas
Apr 18 '13 at 8:59
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How to become an OpenCart guru? [closed]
...is->document->getTitle()- Get page title
$this->document->setDescription($description) - Set meta description
$this->document->getDescription()- Get meta description
$this->document->setKeywords()- Set meta keywords
$this->document->getKeywords()- Get meta keywords
$thi...
RVM is not a function, selecting rubies with 'rvm use …' will not work
...f course you will need the following in your ~/.profile [[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
– nadersoliman
Sep 3 '14 at 4:30
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How to create a protocol with methods that are optional?
... to call it.
As an example, the pie chart view might test for the segment title method like this:
NSString *thisSegmentTitle;
if ([self.dataSource respondsToSelector:@selector(titleForSegmentAtIndex:)]) {
thisSegmentTitle = [self.dataSource titleForSegmentAtIndex:index];
}
The respondsToSele...
Changing font size and direction of axes text in ggplot2
... on the use of theme(). Here are common theme attributes for axis text and titles.
ggplot(mtcars, aes(x = factor(cyl), y = mpg))+
geom_point()+
theme(axis.text.x = element_text(color = "grey20", size = 20, angle = 90, hjust = .5, vjust = .5, face = "plain"),
axis.text.y = element_text(c...
How to add a search box with icon to the navbar in Bootstrap 3?
...t" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<title>3 Col Portfolio - Start Bootstrap Template</title>
<!-- Bootstrap Core CSS -->
<link href="https://maxcdn.boo...
Javascript Confirm popup Yes, No button instead of OK and Cancel
Javascript Confirm popup, I want to show Yes, No button instead of OK and Cancel.
9 Answers
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Counting null and non-null values in a single query
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As i understood your query, You just run this script and get Total Null,Total NotNull rows,
select count(*) - count(a) as 'Null', count(a) as 'Not Null' from us;
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