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Generate random numbers uniformly over an entire range

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Remove multiple elements from array in Javascript/jQuery

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How should I have explained the difference between an Interface and an Abstract class?

... CopsOnRoad 71.1k1616 gold badges249249 silver badges183183 bronze badges answered Sep 13 '13 at 4:26 Vimal BeraVi...
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Declaring and initializing variables within Java switches

... 114 Switch statements are odd in terms of scoping, basically. From section 6.3 of the JLS: The...
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How to create Java gradle project

... answered Jun 14 '14 at 9:13 MikeMike 2,93422 gold badges99 silver badges55 bronze badges ...
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How do I create an average from a Ruby array?

... | edited May 10 '15 at 14:40 Joshua Pinter 34k1717 gold badges188188 silver badges208208 bronze badges ...
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Listing only directories using ls in Bash?

... 1034 */ is a pattern that matches all of the subdirectories in the current directory (* would matc...
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How to install a specific version of a ruby gem?

... 1182 Use the -v flag: $ gem install fog -v 1.8 ...
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SQL query for finding records where count > 1

...nt FROM PAYMENT GROUP BY account, user_id , date Having COUNT(*) > 1 Update If you want to only include those that have a distinct ZIP you can get a distinct set first and then perform you HAVING/GROUP BY SELECT user_id, account_no , date, COUNT(*) FROM (SELECT...
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How to get week number in Python?

How to find out what week number is current year on June 16th (wk24) with Python? 14 Answers ...