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Why return NotImplemented instead of raising NotImplementedError

... 290 It's because __lt__() and related comparison methods are quite commonly used indirectly in list ...
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Why would iterating over a List be faster than indexing through it?

...I wanted to print the value of each element, if I write this: for(int i = 0; i < 4; i++) { System.out.println(list.get(i)); } what happens is this: head -> print head head -> item1 -> print item1 head -> item1 -> item2 -> print item2 head -> item1 -> item2 -> it...
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In Vim, how do I apply a macro to a set of lines?

...ple/all lines: Execute the macro stored in register a on lines 5 through 10. :5,10norm! @a Execute the macro stored in register a on lines 5 through the end of the file. :5,$norm! @a Execute the macro stored in register a on all lines. :%norm! @a Execute the macro store in register a on al...
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Will ConfigurationManager.AppSettings[“blah”] throw an exception if “blah” doesn't exist?

... answered Jul 6 '10 at 14:46 Tim RobinsonTim Robinson 48.9k99 gold badges112112 silver badges126126 bronze badges ...
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How does tuple comparison work in Python?

...mean "smaller than" and "greater than" but "is before" and "is after": so (0, 1) "is before" (1, 0). Note 2: tuples must not be considered as vectors in a n-dimensional space, compared according to their length. Note 3: referring to question https://stackoverflow.com/questions/36911617/python-2-tupl...
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HTML table with fixed headers?

...a-item-original-width", $(this).width()); }); oTbl.find('tbody tr:eq(0) td').each(function() { $(this).attr("data-item-original-width", $(this).width()); }); // clone the original table var newTbl = oTbl.clone(); // remove table header from original table oTbl.find('t...
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Apache Spark: map vs mapPartitions?

... | edited Dec 20 '15 at 22:09 Alberto Bonsanto 14.1k88 gold badges5151 silver badges8383 bronze badges ...
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How do I make and use a Queue in Objective-C?

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Numpy `logical_or` for more than two arguments

...ith a scalar instead of an array. So: >>> np.any((x, y, z), axis=0) array([ True, True, True, False], dtype=bool) As you might expect, logical_and is similar—you can chain it, np.reduce it, functools.reduce it, or substitute all with an explicit axis. What about other operations,...
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`new function()` with lower case “f” in JavaScript

... | edited Jun 20 '12 at 8:58 Quamis 9,8711212 gold badges4545 silver badges6262 bronze badges ...