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How to sort an array of integers correctly
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Why a-b and not a>b. I suggest the last one in order to avoid operation machine errors
– Luca Davanzo
Apr 2 '15 at 13:46
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Does List guarantee insertion order?
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The List<> class does guarantee ordering - things will be retained in the list in the order you add them, including duplicates, unless you explicitly sort the list.
According to MSDN:
...List "Represents a strongly typed list of objects that can be
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How to save a Python interactive session?
... Use "ipython -i [filename]" on the saved .py file, from the bash promt in order to load the file back before returning to an interactive console! (without the -i flag you don't get the interactive console after running the file).
– Samuel Lampa
Nov 29 '12 at 1...
Open file via SSH and Sudo with Emacs
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and now added to wikemacs as well wikemacs.org/index.php/TRAMP. Thanks phils, it works great.
– Ehvince
Jul 24 '13 at 10:14
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Sorting arraylist in alphabetical order (case insensitive)
...ich contains names of people. I want to sort the arraylist in alphabetical order.
8 Answers
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What is the difference between Collection and List in Java?
...5th element in this collection" isn't defined, because there is no defined order.
There are other specialized Collections as well, for example a Set which adds the feature that it will never contain the same element twice.
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Testing service in Angular returns module is not defined
....js in my karma config, but was still getting the error. It turns out the order is important in the files array. (duh) Just like in the head of an html doc, if a script calls angular before it's defined, and error occurs. So I just had to include my app.js after angular.js and angular-mocks.js.
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What is the simplest SQL Query to find the second largest value?
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Much better than my approach using ORDER_BY and LIMIT for the inner statement
– andig
Oct 8 '15 at 9:58
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C++ SFINAE examples?
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The link changed to blog.olivierlanglois.net/index.php/2007/09/01/…
– tstenner
Aug 25 '09 at 17:32
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How to negate the whole regex?
...eld under validation must not match the given regular expression; uses the PHP preg_match function internally.
'email' => 'not_regex:/^.+$/i'
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