Hi guys i\'ve never written a comparator b4 and im having a real problem. I\'ve created a hashtable.
We have some code which sorts a list of addresses based on the distance between their coordinates. this is done through collections.sort with a custom comparator.
I am trying to sort a buffer full of variable-length records alphabetically in C++. I previously asked how to implement this, and was told to sort an array of pointers to the records. I set up an arra
We have grails application that is damn good. Grails application will be run under tomcat/jetty. I\'m looking for a good (preferable java-based) CMS which could be deployed to same webserver and integ
I\'m trying to sort my dynamic columns in a cross tab according to some custom scheme. In the docs I found mention of comparatorExpression: Crosstab group bucket comparator expression. The result开发
I have a list of objects I need to sort on a field, say Score. Without giving much thought I wrote a new class that implements Comparator, that does the task and it works.
I understand the get and put principle for collections: if a method takes in a collection that it will write a type T to, the parameter has to be Collection<? super T>, whereas if it will read a
I\'ve been looking around to see if I find something to help me with my problem, but no luck until now. I\'ve got the following classese:
We\'re looking at different methods to sort the objects/elements in an array, the thing that doesn\'t make sense to me is how the actual sorting is done. I guess the big point of confusion is how can
I have a bunch of objects of a class Puzzle. I have overridden equals() and hashCode(). When it comes time to present the solutions to the user, I\'d like to filter out all the Puzzles that are \"simi
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