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Why Qt is misusing model/view terminology?
...elopers believe that decoupling V from C in GUI applications makes for bad Vs and Cs both. QWidget's design tries to make it simple to bind mouse input interperation closely with pixel output decisions, and you can see how that's not the road towards MVC.
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Maximum number of characters using keystrokes A, Ctrl+A, Ctrl+C and Ctrl+V
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// If we still have same keystrokes left, let's use them with simple CTRL-Vs
FOR I IN N1 TO N
PRINT 'CTRL-V'
NEXT
Edit
Back to using a single CtrlV in the main loop.
Added some comments to explain what I'm trying to do here.
Fixed an issue with the "first four A's" block.
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How does lucene index documents?
...es, take a look at the right SO answer regarding this question (Skip-Lists vs. B-Trees). That answer gives a pretty good, deep explanation - essentially, not so much make concurrent updates of the index "more amenable" (because you can decide to not re-balance a B-Tree immediately, thereby gaining a...
git cherry-pick says “…38c74d is a merge but no -m option was given”
...se Y says Current branch tempZ is up to date
– Basilevs
Oct 10 '16 at 8:32
I think that means that Y..Z was already li...
Why does Ruby have both private and protected methods?
...hat makes a lot more sense. My misunderstanding came from thinking private vs protected had to do whether a subclass could inherit a method, but it's actually about where the method can be called from. Thanks!
– Kyle Slattery
Aug 20 '10 at 20:49
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Explicitly calling return in a function or not
... what you mean, thus more readable. Maybe this discussion is akin to <- vs =?
– Paul Hiemstra
Aug 10 '12 at 8:45
7
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Why and How to avoid Event Handler memory leaks?
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msdn.microsoft.com/en-us/library/aa970850(v=vs.100).aspx the 4.0 version still has it.
– Femaref
Jun 24 '15 at 9:05
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What is the effect of extern “C” in C++?
...printMe is defined twice (even though they have different parameters int a vs char a).
gcc -o printMe printMe.c && ./printMe;
1 error. PrintMe is defined more than once.
A C++ compiler will compile the above example. It does not care that printMe is defined twice.
g++ -o printMe printMe.c...
What is the purpose of backbone.js?
...k. So there's a big difference in how this kind of app ends up being built vs. a more traditional web app.
– John Munsch
Dec 19 '12 at 4:20
2
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How do Trigonometric functions work?
... Muse.)
edit 2: Here's some tangible error metrics (see below) for Taylor vs. Chebyshev for sin(x). Some important points to note:
that the maximum error of a Taylor series approximation over a given range, is much larger than the maximum error of a Chebyshev approximation of the same degree. (Fo...