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What is the fastest way to get the value of π?
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The Monte Carlo method, as mentioned, applies some great concepts but it is, clearly, not the fastest, not by a long shot, not by any reasonable measure. Also, it all depends on what kind of accuracy you are looking for. The fastest π I know of is the one ...
Explode string by one or more spaces or tabs
How can I explode a string by one or more spaces or tabs?
10 Answers
10
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What is the difference between UTF-8 and ISO-8859-1?
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One thing to note that ASCII extends from 0 to 127 only. The MSB is always 0.
– Hritik
Jan 27 '18 at 12:03
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What is a 'Closure'?
I asked a question about Currying and closures were mentioned.
What is a closure? How does it relate to currying?
23 Answer...
Determine if two rectangles overlap each other?
....Y1)
Say you have Rect A, and Rect B.
Proof is by contradiction. Any one of four conditions guarantees that no overlap can exist:
Cond1. If A's left edge is to the right of the B's right edge,
- then A is Totally to right Of B
Cond2. If A's right edge is to the left of the B's left...
How to change language settings in R
...this two commands from a command prompt:
cd \
dir Rconsole /s
The first one make the root as the current directory, the second one looks for the Rconsole file.
In the following screenshot you have that Rconsole file is in the folder C:\Program Files\R\R-3.4.1\etc.
You may have more than one loc...
Join vs. sub-query
...QL user and have always preferred JOIN over sub-query. But nowadays everyone uses sub-query, and I hate it; I don't know why.
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How to get object size in memory? [duplicate]
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i dont think anyone cares about getting the exact amount of memory consumption but this is fast and gives a good estimate, hence the "this may not be accurate but its close enough for me". why don't you haters come up with something solid?
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Why does i = i + i give me 0?
...483648. Also, you say "it always prints 0". It does not, because http://ideone.com/WHrQIW. Below, these 8 numbers show the point at which it pivots and overflows. It then starts to print 0s. Also, don't be surprised how fast it calculates, the machines of today are rapid.
268435456
536870912
10737...
How do you test private methods with NUnit?
...testing is not about the class, it's about the code. If I had a class with one public method, and ten private ones used to create the result of the public one, I have no way of ensuring each private method works in the intended way. I could try to create test cases on the public method that hit the ...