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How can I change Eclipse theme?
...ark theme for Eclipse.
See the article by Lars Vogel in "Eclipse 4 is beautiful – Create your own Eclipse 4 theme":
If you want to play with it, you only need to write a plug-in, create a CSS file and use the org.eclipse.e4.ui.css.swt.theme extension point to point to your file.
If you exp...
More than 10 lines in a node.js stack error?
...is to start your code with following:
Error.stackTraceLimit = Infinity;
If you'd like to see stack trace that spans over setTimeout/setInterval calls, then more sophisticated https://github.com/mattinsler/longjohn would be the way to go.
...
Best way to change the background color for an NSView
...Fill];
NSRectFill(dirtyRect);
[super drawRect:dirtyRect];
}
In Swift:
class MyView: NSView {
override func draw(_ dirtyRect: NSRect) {
super.draw(dirtyRect)
// #1d161d
NSColor(red: 0x1d/255, green: 0x16/255, blue: 0x1d/255, alpha: 1).setFill()
dirtyRe...
Determine path of the executing script
...passed by Rscript to the actual R interpreter and search them for --file=. If your script was launched from the path or if it was launched with a full path, the script.name below will start with a '/'. Otherwise, it must be relative to the cwd and you can concat the two paths to get the full path.
...
How to change the output color of echo in Linux
... Stack Overflow\n"
which prints love in red.
From @james-lim's comment, if you are using the echo command, be sure to use the -e flag to allow backslash escapes.
# Continued from above example
echo -e "I ${RED}love${NC} Stack Overflow"
(don't add "\n" when using echo unless you want to add add...
Bash set +x without it being printed
Does anyone know if we can say set +x in bash without it being printed:
5 Answers
5
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What is reflection and why is it useful?
...nown type in Java, and you would like to call a 'doSomething' method on it if one exists. Java's static typing system isn't really designed to support this unless the object conforms to a known interface, but using reflection, your code can look at the object and find out if it has a method called '...
How to get the type of T from a member of a generic class or method?
...
If I understand correctly, your list has the same type parameter as the container class itself. If this is the case, then:
Type typeParameterType = typeof(T);
If you are in the lucky situation of having object as a type pa...
Table fixed header and scrollable body
...to recreate and render "borders" use the box-shadow property:
/* Borders (if you need them) */
.tableFixHead,
.tableFixHead td {
box-shadow: inset 1px -1px #000;
}
.tableFixHead th {
box-shadow: inset 1px 1px #000, 0 1px #000;
}
.tableFixHead { overflow-y: auto; height: 100px; }
...
LINQ Distinct operator, ignore case?
...
[See Marc Gravells answer if you want the most concise approach]
After some investigation and good feedback from Bradley Grainger I've implemented the following IEqualityComparer. It suports a case insensitive Distinct() statement (just pass an inst...