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When to use LinkedList over ArrayList in Java?
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Summary ArrayList with ArrayDeque are preferable in many more use-cases than LinkedList. If you'...
How to check the version before installing a package using apt-get?
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edited Jul 6 at 8:51
jotadepicas
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When to use: Java 8+ interface default method, vs. abstract method
Java 8 allows for default implementation of methods in interfaces called Default Methods .
15 Answers
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Is there a way to measure how sorted a list is?
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answered Jun 8 '13 at 0:21
Timothy ShieldsTimothy Shields
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How to check if my string is equal to null?
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edited Apr 8 '10 at 17:27
answered Apr 8 '10 at 17:16
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Java 8 Stream and operation on arrays
I have just discovered the new Java 8 stream capabilities. Coming from Python, I was wondering if there was now a neat way to do operations on arrays like summing, multiplying two arrays in a "one line pythonic" way ?
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Random strings in Python
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edited Sep 4 '17 at 18:15
answered Jan 8 '10 at 19:19
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Does Java 8 provide a good way to repeat a value or function?
...is easy to repeat a value or function multiple times, eg. to get a list of 8 copies of the value 1:
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Searching for UUIDs in text with regex
...tly I'm relying on the assumption that all UUIDs will follow a patttern of 8-4-4-4-12 hexadecimal digits.
16 Answers
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How to convert a table to a data frame
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Jaap
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answered May 25 '12 at 17:40
Victor Van ...