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Understanding generators in Python
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Hmm I think you're right, at least according to a test of a few lines in Python 2.6. A generator expression returns an iterator (aka 'generator object'), not a generator.
– Craig McQueen
Dec 4 '09 at 1:34
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Looking for a good world map generation algorithm [closed]
...nents from bad ones. Start out with hand-drawn continents as well as your test continents, until you get something you like.
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hash function for string
I'm working on hash table in C language and I'm testing hash function for string.
9 Answers
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What is hashCode used for? Is it unique?
...de is a numeric value that is used to identify an object
during equality testing. It can also serve as an index for an object
in a collection.
The GetHashCode method is suitable for use in hashing algorithms and
data structures such as a hash table.
The default implementation of the ...
HtmlEncode from Class Library
...ill need to add the reference to the DLL if it isn't there already
string TestString = "This is a <Test String>.";
string EncodedString = System.Web.HttpUtility.HtmlEncode(TestString);
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knitr Markdown highlighting in Emacs?
...ou say you have GNU Emacs 23.3.1, but in polymode readme.md, it reads:
Tested with Emacs 24.3.1 and 24.4.5.
As for your error: "Cannot open load file: color", in polymode.el, there is the line:
(require 'color)
this package is in Emacs 24, but it might well miss in your version.
Solution...
When to use the brace-enclosed initializer?
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Hmm, you're right - I was testing with GCC 4.5 earlier which seemed to confirm what I was saying, but GCC 4.6 does agree with you. And I did miss the fact that you were talking about in-class initialization. My apologies.
– inter...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
...s on the environment - so just leave it for PHP.
Do not add a condition to test the query result manually (like if($result)). With error exceptions enabled such condition will just be useless.
Do not use try..catch operator for echoing the error message. This operator should be used to perform some...
Difference between Big-O and Little-O Notation
...n understand as: how do functions compare when zooming out? (A good way to test this is simply to use a tool like Desmos and play with your mouse wheel). In particular:
f(n) ∈ o(n) means: at some point, the more you zoom out, the more f(n) will be dominated by n (it will progressively diverge fro...
When splitting an empty string in Python, why does split() return an empty list while split('\n') re
...ible" either.
For the most part, Guido's API design choices have stood the test of time.
The current API is not without advantages. Consider strings such as:
ps_aux_header = "USER PID %CPU %MEM VSZ"
patient_header = "name,age,height,weight"
When asked to break these strings...