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When should a class be Comparable and/or Comparator?
I have seen classes which implement both Comparable and Comparator . What does this mean? Why would I use one over the other?
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Using Pairs or 2-tuples in Java [duplicate]
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this.x = x;
this.y = y;
}
}
Of course, there are some important implications of how to design this class further regarding equality, immutability, etc., especially if you plan to use instances as keys for hashing.
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HTTP response code for POST when resource already exists
I'm building a server that allows clients to store objects. Those objects are fully constructed at client side, complete with object IDs that are permanent for the whole lifetime of the object.
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lose vim colorscheme in tmux mode
I'm running iterm2 and when I'm in tmux mode the colorscheme I have set in vim does not show up. Only the color scheme I've set in iterm. If I run vim from shell the colorscheme appears correct - its only when I'm in tmux mode.
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What is the best way to compute trending topics or tags?
...ny sites offer some statistics like "The hottest topics in the last 24h". For example, Topix.com shows this in its section "News Trends". There, you can see the topics which have the fastest growing number of mentions.
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IList vs IEnumerable for Collections on Entities
...tities in my domain with lists of things, should they be exposed as ILists or IEnumerables? E.g. Order has a bunch of OrderLines.
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List attributes of an object
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In case anyone is wondering, this works on Python 2.7 as well
– Ben Mordecai
Jan 25 '13 at 19:33
8
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What is the fastest substring search algorithm?
...o I don't sound like an idiot I'm going to state the problem/requirements more explicitly:
18 Answers
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How to fix java.net.SocketException: Broken pipe?
...l using post method to post the parameters and it is throwing the below error rarely.
10 Answers
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What does 'low in coupling and high in cohesion' mean
... that the related code should be close to each other, so we should strive for high cohesion and bind all related code together as close as possible. It has to do with the elements within the module/class.
Coupling refers to the degree to which the different modules/classes depend on each other, it ...