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How to decorate a class?

...consider a subclass instead of the approach you've outlined. However, not knowing your specific scenario, YMMV :-) What you're thinking of is a metaclass. The __new__ function in a metaclass is passed the full proposed definition of the class, which it can then rewrite before the class is created. ...
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Python how to write to a binary file?

...d struct.pack if you need to work on 2.2. But 2.6 has been out for 5 years now; all three Ubuntu LTSs still in support, all three OS X versions in support, the previous major version of CentOS/RHEL, etc., all come with it built in. If you need to support 2.5 or 2.1 or 1.6 or whatever, you probably k...
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:not(:empty) CSS selector is not working?

...o go away with just the input:empty. Perhaps I typed something wrong, who knows. – animuson♦ Dec 26 '11 at 21:47 9 ...
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Sort a list from another list IDs

... @Kaf thats why I upvoted too, does rely on knowing the document ID property is called Id. Its not specified in the question. – Jodrell Mar 7 '13 at 16:13 ...
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How to intercept touches events on a MKMapView or UIWebView objects?

...y understand why! That really is annoying. If you find a solution, let me know! Thx – Martin Jul 1 '09 at 12:19 Ok, I ...
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Is there a way to list pip dependencies/requirements?

...idiculously, --download has been deprecated as well. The canonical command now appears to be pip download <package> -d /tmp --no-binary :all: as suggested by The Card Cheat. – Cecil Curry Aug 9 '16 at 5:03 ...
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Logical operator in a handlebars.js {{#if}} conditional

... BOOM ! Awesome, now I can do real condition inside my partial thanks ! – Tancrede Chazallet Apr 3 '14 at 15:58 1 ...
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Javascript Functions and default parameters, not working in IE and Chrome

... Thanks!! Didn't know that! IE sucks but developers don't have a choice other than to support a "non"-browser. – Fr0zenFyr Feb 21 '17 at 8:49 ...
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Accessing an array out of bounds gives no error, why?

...ime you run the program. Or that it hasn't overwritten essential data even now, and you just haven't encountered the problems, that it is going to cause — yet. As for why there is no bounds checking, there are a couple aspects to the answer: An array is a leftover from C. C arrays are about as ...
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Centering a div block without the width

...e a problem when I try to center the div block "products" because I don't know in advance the div width. Anybody have a solution? ...