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Does functional programming replace GoF design patterns?
...they exist. Functional languages have plenty of best practice rules of the form "when you encounter problem X, use code that looks like Y", which is basically what a design pattern is.
However, it's correct that most OOP-specific design patterns are pretty much irrelevant in functional languages.
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What is dynamic programming? [closed]
...ing edit problem. You solve a subset(s) of the problem and then use that information to solve the more difficult original problem.
With dynamic programming, you store your results in some sort of table generally. When you need the answer to a problem, you reference the table and see if you already ...
CSS: fixed position on x-axis but not y?
...n bases makes up the code of the DNA.
The DNA strand splits in two, and forms two different DNA strands during cell replication. However, sometimes this process is not perfect, and mistakes occur. These mistakes may change the way an organism is constructed or functions. When this happens, it is ...
bind event only once
...fn = function(){ fn = function(){}; do stuff; };
– 1j01
Feb 27 '15 at 4:13
1
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What does template mean?
...xchange.using('gps', function() { StackExchange.gps.track('embedded_signup_form.view', { location: 'question_page' }); });
$window.unbind('scroll', onScroll);
}
};
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Crop MP3 to first 30 seconds
...|
edited Dec 15 '14 at 22:01
Jiri Kremser
10.6k55 gold badges3838 silver badges6464 bronze badges
answer...
What Xcode keyboard shortcuts do you use regularly? [closed]
... 4
– quantumpotato
Mar 15 '11 at 18:01
1
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When should I use a List vs a LinkedList
...lower!! I say never use a linkedList.
Here is another comparison performing a lot of inserts (we plan on inserting an item at the middle of the list)
Linked List (51 seconds)
LinkedList<Temp> list = new LinkedList<Temp>();
for (var i = 0; i < 123456; i++)
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Read stream twice
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alain.janinmalain.janinm
18.8k1010 gold badges5454 silver badges102102 bronze badges
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
...s, can be represented by a polynomial sum:
y = f(x)
can be exactly transformed into:
y = a0 + a1*x + a2*(x^2) + a3*(x^3) + a4*(x^4) + ...
Where a0, a1, a2,... are constants. The problem is that for many functions, like square root, for exact value this sum has infinite number of members, it do...