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Why does Python use 'magic methods'?
...is respect and has historical roots.
Here's a quote from the FAQ:
Why does Python use methods for some
functionality (e.g. list.index()) but
functions for other (e.g. len(list))?
The major reason is history. Functions
were used for those operations that
were generic for a group of ...
Static extension methods [duplicate]
...lass.SomeStringExtension(myString);
So as you can see, there's no way to do that for static methods.
And another thing just dawned on me: what would really be the point of being able to add static methods on existing classes? You can just have your own helper class that does the same thing, so wh...
How to remove remote origin from Git repo
...rigin and add a new repository git remote add origin new-url . How can I do it?
11 Answers
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Checkstyle vs. PMD
...perfect, FindBugs is the best by far. PMD and checkstyle point you towards downright bad practices. To be avoided at all cost unless you know very well which warnings are valid and which aren't.
– DPM
Mar 23 '12 at 19:34
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java.lang.OutOfMemoryError: Java heap space
...
I am using Netbeans but I don't know how to use profiler. I would like to know more about the profiler so that I can use it to find memory leaks in my application.
– Yatendra Goel
Oct 20 '09 at 18:00
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Converting any string into camel case
...ibute a version that can handle (remove) non-alpha chars? camelize("Let's Do It!") === "let'SDoIt!" sad face. I'll try myself but fear I will just add another replace.
– Orwellophile
May 19 '15 at 7:22
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Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
...now support native HTTP to HTTPS redirect.
To enable this in the console, do the the following:
Go to your Load Balancer in EC2 and tab "Listeners"
Select "View/edit rules" on your HTTP listener
Delete all rules except for the default one (bottom)
Edit default rule: choose "Redirect to" as an act...
What is the best Battleship AI?
...
I second the motion to do a lot more games per match. Doing 50 games is just flipping a coin. I needed to do 1000 games to get any reasonable distinction between test algorithms.
Download Dreadnought 1.2.
Strategies:
keep track of all possibl...
Button in a column, getting the row from which it came on the Click event handler
... MyObject obj = ((FrameworkElement)sender).DataContext as MyObject;
//Do whatever you wanted to do with MyObject.ID
}
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How to delete a specific line in a file?
...o strip("\n") the newline character in the comparison because if your file doesn't end with a newline character the very last line won't either.
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