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A field initializer cannot reference the nonstatic field, method, or property
... No, the compiler cannot rearrange the initializers. The C# Language Specification states, under the section "10.5.5.2 Instance field initialization", the following: The variable initializers are executed in the textual order in which they appear in the class declaration. This is even repeated in ...
Overlaying histograms with ggplot2 in R
...ere's a concrete example with some output:
dat <- data.frame(xx = c(runif(100,20,50),runif(100,40,80),runif(100,0,30)),yy = rep(letters[1:3],each = 100))
ggplot(dat,aes(x=xx)) +
geom_histogram(data=subset(dat,yy == 'a'),fill = "red", alpha = 0.2) +
geom_histogram(data=subset(dat,yy == ...
What is the purpose of global.asax in asp.net
...x is (generally) events that are triggered by the IIS/ASP.net application lifecycle so there would be nothing to trigger the code in a WinForms application.
– Rob
Oct 7 '15 at 7:38
...
CSS z-index paradox flower
... cover the bottom right sides of the circle's border.
Demo
CSS (that is different from starting point)
.i1 {
position: absolute; top: 30px; left: 0px;
&:before {
content: '';
position: absolute;
z-index: 100;
top: 0;
left: 0;
width: 50px;
height: 50px;
bor...
How do the Proxy, Decorator, Adapter, and Bridge Patterns differ?
...Adapter, and Bridge patterns. Am I misunderstanding something? What's the difference? Why would I use the Proxy pattern versus the others? How have you used them in the past in real world projects?
...
Java lib or app to convert CSV to XML file? [closed]
...
As the others above, I don't know any one-step way to do that, but if you are ready to use very simple external libraries, I would suggest:
OpenCsv for parsing CSV (small, simple, reliable and easy to use)
Xstream to parse/serialize XML (very very easy to use, and creating fully human read...
What's the complete range for Chinese characters in Unicode?
...eographs
Block Range Comment
CJK Unified Ideographs 4E00-9FFF Common
CJK Unified Ideographs Extension A 3400-4DBF Rare
CJK Unified Ideographs Extension B 20000-2A6DF Rare, historic
CJK Unified Ideographs Extension C 2A700–...
android button selector
... default:
return false;
}
}
});
A different solution might be to extend the view and override the setPressed(Boolean) method. The method is internally called when the change of the pressed state happens. Then change the size of the text accordingly in the meth...
What is git actually doing when it says it is “resolving deltas”?
...rches for this issue so I feel the need to reply. Git does not store the differences between commits as deltas; Git is a "whole object" store. As such, Git does not need "snapshots" to show any given file because file history does not need to be reconstructed from deltas. That is how Mercurial work...
List of all index & index columns in SQL Server DB
..., as other solutions allowed (including the order of the column), but also if one of those columns is DESC not ASC! See in the output 'is_descending_key'
– Nicholas Petersen
Apr 30 '14 at 19:54
...