An iterator is an object-oriented programming pattern which for the most part functions similarly to a pointer to an object inside a collection with the added ability to traverse through the collection in a defined manner, agnostic of the actual implementation or even object addresses in physical ...
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1answer
31 views
Directed graph path enumerator in Java - follow-up
I have refactored the graph path enumerator. DirectedGraphNode was not changed, so refer to the link above in case you want to have a look at it. The node type is ...
4
votes
0answers
77 views
Functional tree iteration in Common Lisp
I'm adding some functionality to an existing library of data structures in Common Lisp, with a view to asking the original author if I can take over maintenance and development of it. While the ...
3
votes
0answers
44 views
Chaining function for range-based for loop
Motivation: I'm relatively new to C++. I'm writing a function meant to be used with range-based for loops. The goal is to be able to iterate over multiple containers at once, each in turn (essentially ...
2
votes
0answers
31 views
Generating an attendance spreadsheet
I have written a Ruby class to generate an attendance spreadsheet based on user input of a date range.
The below find_all is a class method which queries data and ...
1
vote
0answers
45 views
Array slice type in Java - follow-up
See the previous iteration.
I have essentially fixed most of the issues mentioned by maaartinus. However, I left the size field as it is. Namely, if the user wants ...
1
vote
0answers
33 views
A context-based partition_copy
I recently posted a question on Stack Overflow asking how I could go about implementing a context-based partition copy. I actually came up with my own solution, but I would like to see if it could be ...
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0answers
193 views
REST Response: Checking for Success and Error
I thought this was pretty slick - maybe not, I just wanted to share and maybe get some feedback:
As part of a REST client class:
Accepts the JSON response from REST or REST-like service, searches ...
