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What's the rationale for null terminated strings?
... pointer to char, which is equivalent to a pointer to byte, how would you know that the buffer you're dealing with is really intended to be a 'string'? you would need a new type other than char/byte* to denote this. maybe a struct?
– Robert S Ciaccio
Dec 11 '...
How can I improve my paw detection?
...he paw detection algorithm is fairly fast...)
Here's a full example (now with much more detailed explanations). The vast majority of this is reading the input and making an animation. The actual paw detection is only 5 lines of code.
import numpy as np
import scipy as sp
import scipy.ndimage...
How do I pronounce “=>” as used in lambda expressions in .Net
...he first time you say it, that what you mean is "the lambda operator, you know, equals-sign-greater-than".
– Steve Jessop
Nov 8 '08 at 12:02
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How to convert a std::string to const char* or char*?
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As of C++17, std::string::data() now returns a CharT* instead of a const CharT*. It might be a good idea to update this answer :)
– Rakete1111
Mar 31 '17 at 12:06
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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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dynamically add and remove view to viewpager
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Thanks. I also had issues with nested scrollview and now I fixed it as well.
– Filip Luchianenco
Jul 18 '16 at 12:35
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What does f+++++++++ mean in rsync logs?
... a "+", (2) an identical item replaces the dots with spaces, and (3) an unknown attribute replaces each letter with a "?" (this can happen when talking to an older rsync).
The attribute that is associated with each letter is as follows:
A c means either that a regular file has a different checksu...
Why is x86 ugly? Why is it considered inferior when compared to others? [closed]
...fe to begin execution of the 2nd add before the outcome of the 1st add is known.
On a RISC architecture, the add instruction would specify the input operands and the output register(s), and everything about the operation would take place using only those registers. This makes it much easier to dec...
Where are my postgres *.conf files?
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And if you don't know, you can access the command line utility via $YOUR_PG_INSTALL_DIR/pgsql/bin/psql
– yellavon
Dec 20 '12 at 20:22
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Django dynamic model fields
....create(value='unkown')
ynu = EnumGroup.objects.create(name='Yes / No / Unknown')
ynu.enums.add(self.yes)
ynu.enums.add(self.no)
ynu.enums.add(self.unkown)
Attribute.objects.create(name='fever', datatype=Attribute.TYPE_ENUM,\
enum_group=ynu)
# When you regist...