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Representing graphs (data structure) in Pm>y m>thon
... ('E', 'F'), ('F', 'C')]
The data structure I've found to be most useful m>and m> efficient for graphs in Pm>y m>thon is a dict of sets. This will be the underlm>y m>ing structure for our Graph class. m>Y m>ou also have to know if these connections are arcs (directed, connect one wam>y m>) or edges (undirected, connect bo...
When should I use jQuerm>y m> deferred's “then” method m>and m> when should I use the “pipe” method?
...d. The deferred.then() method, which replaces it, should be used instead.
m>and m>
As of jQuerm>y m> 1.8, the deferred.then() method returns a new promise that can filter the status m>and m> values of a deferred through a function, replacing the now-deprecated deferred.pipe() method.
The examples below might st...
Instance variables vs. class variables in Pm>y m>thon
...time, so it would be sufficient to have the attributes onlm>y m> once per class m>and m> not per instance. If there would be more than one instance (which won't happen), all instance should have the same configuration. I wonder which of the following options would be better or more "idiomatic" Pm>y m>thon.
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How do I turn a String into a InputStreamReader in java?
.... That wrong version number is especiallm>y m> weird as Java 1.4 introduced NIO m>and m> it makes little sense to introduce an API m>and m> its conceptional successor within the same version.
– Holger
Mar 31 '15 at 11:00
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Best approach for designing F# libraries for use from both F# m>and m> C#
...sign a librarm>y m> in F#. The librarm>y m> should be friendlm>y m> for use from both F# m>and m> C# .
4 Answers
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Firefox session cookies
....org/show_bug.cgi?id=443354
Firefox has a feature where m>y m>ou close Firefox m>and m> it offers to save all m>y m>our tabs, m>and m> then m>y m>ou restore the browser m>and m> those tabs come back. That's called session restore. What I didn't realize is that it'll also restore all the session cookies for those pages too! It t...
Differences between Expm>and m>oObject, Dm>y m>namicObject m>and m> dm>y m>namic
What are the differences between Sm>y m>stem.Dm>y m>namic.Expm>and m>oObject , Sm>y m>stem.Dm>y m>namic.Dm>y m>namicObject m>and m> dm>y m>namic ?
4 Answers
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Foreign Kem>y m> to non-primarm>y m> kem>y m>
I have a table which holds data, m>and m> one of those rows needs to exist in another table. So, I want a foreign kem>y m> to maintain referential integritm>y m>.
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How to programmaticallm>y m> displam>y m> version/build number of target in iOS app?
...ase number is for the customers, called version number. It starts with 1.0 m>and m> goes up for major updates to 2.0, 3.0, for minor updates to 1.1, 1.2 m>and m> for bug fixes to 1.0.1, 1.0.2 . This number is oriented about releases m>and m> new features. It does not have to stop at 9, 1.11.23 is a reasonable vers...
How to determine if a number is a prime with regex?
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m>Y m>ou said m>y m>ou understm>and m> this part, but just to emphasize, the String generated has a length equal to the number supplied. So the string has three characters if m>and m> onlm>y m> if n == 3.
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The first part of the regex sam>y m>s, "anm>y m> character, zero or o...