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Scatterplot with marginal histograms in ggplot2
... of the ggplot objects:
hist_top <- ggplot()+geom_histogram(aes(rnorm(100)))
empty <- ggplot()+geom_point(aes(1,1), colour="white")+
theme(axis.ticks=element_blank(),
panel.background=element_blank(),
axis.text.x=element_blank(), axis.text.y=element_bl...
Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
... has been lifted in recent versions of MySQL:
Changes in MySQL 5.6.5 (2012-04-10, Milestone 8)
Previously, at most one TIMESTAMP column per table could be
automatically initialized or updated to the current date and time.
This restriction has been lifted. Any TIMESTAMP column definitio...
What are 'closures' in .NET?
...ion();
}
static Action CreateAction()
{
int counter = 0;
return delegate
{
// Yes, it could be done in one statement;
// but it is clearer like this.
counter++;
Console.WriteLine("counter={0}", counter);
};...
Stripping out non-numeric characters in string
...
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edited Oct 20 '10 at 12:23
answered Oct 20 '10 at 12:04
...
What is the shortest function for reading a cookie by name in JavaScript?
...onally it should be pointed out that according to the official spec (RFC 2109), the space after the semicolon which separates cookies in the document.cookie is optional and an argument could be made that it should not be relied upon. Additionally, whitespace is allowed before and after the equals si...
pretty-print JSON using JavaScript
...
+100
Pretty-printing is implemented natively in JSON.stringify(). The third argument enables pretty printing and sets the spacing to use:
...
What is the purpose of the -m switch?
...
answered Sep 30 '11 at 12:05
agfagf
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iPhone Keyboard Covers UITextField
...
290
The usual solution is to slide the field (and everything above it) up with an animation, and the...
How to use Git Revert
...mit) 3f7522e] initial commit
1 file changed, 1 insertion(+)
create mode 100644 README.md
$ echo "bad update" > README.md
$ git commit -am "bad update"
[master a1b9870] bad update
1 file changed, 1 insertion(+), 1 deletion(-)
In this example the commit history has two commits and the last one...
How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
...
answered Jul 30 '13 at 11:50
JB NizetJB Nizet
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