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iterating over each character of a String in ruby 1.8.6 (each_char)
...on each character separately from a base String in ruby. I am using ruby 1.8.6 and would like to do something like:
5 Answe...
efficient circular buffer?
... d.append(i)
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>>> d
deque([10, 11, 12, 13, 14, 15, 16, 17, 18, 19], maxlen=10)
There is a recipe in the docs for deque that is similar to what you want. My assertion that it's the most efficient rests entirely on the fact that it's implemented in C by an incredibly skilled crew that...
What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort
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General numeric sort compares the numbers as floats, this allows scientific notation eg 1.234E1...
Why does (“foo” === new String(“foo”)) evaluate to false in JavaScript?
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answered Jun 8 '12 at 15:39
SLaksSLaks
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How to reliably guess the encoding between MacRoman, CP1252, Latin1, UTF-8, and ASCII
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86
First, the easy cases:
ASCII
If your data contains no bytes above 0x7F, then it's ASCII. (Or...
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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answe...
Class JavaLaunchHelper is implemented in both … libinstrument.dylib. One of the two will be used. Wh
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muttonUp
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answered Apr 22 '17 at 18:27
user5683940user568...
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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iReport not starting using JRE 8
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There's another way if you don't want to have older Java versions installed you can do the follo...