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Algorithm to implement a word cloud like Wordle
...ith some diligent googling).
Edit: As Reto Aebersold pointed out, there's now a book chapter, freely available, that covers this same territory: Beautiful Visualization, Chapter 3: Wordle
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What are some (concrete) use-cases for metaclasses?
...Having said that, Python 3.6 introduced the much simpler init_subclass, so now you can manipulate subclasses in a baseclass, and no longer need a metaclass for that purpose.
– Dan Gittik
Jun 10 '18 at 20:38
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How does a language expand itself? [closed]
... a precompiled version of the library ? Thus allowing the C++ compiler to know what to translate those calls into ?
– Med Larbi Sentissi
Jul 28 '14 at 13:08
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How is this fibonacci-function memoized?
...!!99, the 100th slot in the list gets "fleshed out", holding the number 99 now, ready for next access.
That is what that trick, "going-through-a-list", is exploiting. In normal doubly-recursve Fibonacci definition, fib n = fib (n-1) + fib (n-2), the function itself gets called, twice from the top,...
What are the nuances of scope prototypal / prototypical inheritance in AngularJS?
... this input textbox does not result in a new child property. The model is now bound to a property of the parent scope (because $parent is a child scope property that references the parent scope).
For all scopes (prototypal or not), Angular always tracks a parent-child relationship (i.e., a hiera...
Is a statically-typed full Lisp variant possible?
...s = CCons Cons Cons
| forall a. Atomic a => CAtom a
But now you come to the crux of the matter. What can you do with atoms in this kind of structure? What structure do they have in common that could be modeled with Atomic a? What level of type safety are you guaranteed with such a...
How to embed an autoplaying YouTube video in an iframe?
...but is still posted as an experimental feature.
UPDATE: The iframe API is now fully supported and "Creating YT.Player objects - Example 2" shows how to set "autoplay" in JavaScript.
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Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
... = A[i][j];
which is just horrible for a modern CPU. One solution is to know the details about your cache system and tweak the algorithm to avoid those problems. Works great as long as you know those details.. not especially portable.
Can we do better than that? Yes we can: A general approach to ...
Import error: No module name urllib2
...tml = urlopen("http://www.google.com/").read()
print(html)
Your current, now-edited code sample is incorrect because you are saying urllib.urlopen("http://www.google.com/") instead of just urlopen("http://www.google.com/").
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Bidirectional 1 to 1 Dictionary in C#
...uals anyway), and which can be searched using either key or value. Anyone know of one, or should I just implement it myself? I can't believe that I'm the first person to need this...
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