I am using Hibernate3.jar in our App.While trying to fetch some objects using the foreign key we used the order-by clause on the collection as shown below
is there a data structure, which stores its elements uniquely (for a given compare-Functor) but answers queries for the highest element in that data structure with respect to another compare-Function
This doesn\'t seem to work as I intend. VB.NET: Dim x = Model.Discussions.OrderByDescending(Function(d) d.Messages.OrderByDescending(Function(m) m.Sent).First.Sent)
package arraySort; import java.io.IOException; import java.io.File; import java.util.*; public class openFile {
How does one find the rank of each element of an array, averaging in the case of ties, efficiently?For example:
I would like to write a Ruby program which can pa开发者_如何学JAVArse three separate text files, each containing different delimiters, then sort them according to certain criteria.
I know I can use something like User.sort {|a, b| a.attribute <=> b.attribute} or User.find and order, but is it a way like开发者_Go百科 comparable interface in Java, so every time I called sort on
I just have a simple quest开发者_如何转开发ion, why is the big O notation of a sorted array O(log N)? It will be a sorted array. Big O notation generally makes sense in context of an algorithm.What op
First, please pardon my rusty Perl. I\'m trying to modify Bugzilla\'s "whine.pl" to generate lists of bugs sorted by severity.
I often use the excellent find program in Bash to list files with certain filters. For example, in a Subversion (SVN) working copy, I sometimes wish to recursively list all files but excluding the .sv
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