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Given an RGB value, how do I create a tint (or shade)?
...ement, but:
you can only shade or tint your color relatively
you have no idea if your color is already tinted or shaded
HSV or HSB is kind of complex because you need to play with two parameters to get what you want (Saturation & Value / Brightness)
HSL is the best from my point of view:
su...
How to implement if-else statement in XSLT?
...se statement in XSLT but my code just doesn't parse. Does anyone have any ideas?
5 Answers
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What exactly is Type Coercion in Javascript?
...t intro to type systems which I think will help you understand the general idea of type coercion.
The type system of a language defines rules that tell us what types of data exist in that language and how they can be combined using different operators. For example, one such rule might specify that...
How to create a generic array in Java?
...Radiodef - It's debatable whether banning generic array creation is a good idea. regardless, the language does leave a backdoor - vararg requires generic array creation. It is as good as if the language have permitted new E[]. The problem you showed in your example is a general erasure problem, not ...
jquery's append not working with svg element?
...this technique is here: http://jsbin.com/ilinan/1/edit.
( I have (yet) no idea, why $("#cont").html($("#cont").html()); doesn't work when using Raphael. It would be very short hack. )
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impro...
What is the closest thing Windows has to fork()?
...a the shared area, and returns from
fork itself.
While we have some ideas as to how to
speed up our fork implementation by
reducing the number of context
switches between the parent and child
process, fork will almost certainly
always be inefficient under Win32.
Fortunately, in mo...
Handling InterruptedException in Java
... it should be clear that just doing throw new RuntimeException(e) is a bad idea. It isn't very polite to the caller. You could invent a new runtime exception but the root cause (someone wants the thread to stop execution) might get lost.
Other examples:
Implementing Runnable: As you may have di...
Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
...sk them to rewrite the loop using while(), and this really gives me a good idea of their thought processes. And that's why I ask the question in the first place: I want to know how they approach a problem, and how they proceed when I cast doubt on the way their world works.
At this point, most can...
What does the Q_OBJECT macro do? Why do all Qt objects need this macro?
... and introspection. It can lead to some perplexing behavior, so it's a bad idea.
– Unslander Monica
Apr 7 '16 at 20:39
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Should I use pt or px?
...omething that depends on the type of device and its typical use.
To get an idea of the appearance of a px, imagine a CRT computer monitor from the 1990s: the smallest dot it can display measures about 1/100th of an inch (0.25mm) or a little more. The px unit got its name from those screen pixels.
No...