Get “Value” property in IGrouping
I have a data structure like public DespatchGroup(DateTime despatchDate, List<Products> products); And I am trying to do… var list = new List<DespatchGroup>(); foreach … Read more
I have a data structure like public DespatchGroup(DateTime despatchDate, List<Products> products); And I am trying to do… var list = new List<DespatchGroup>(); foreach … Read more
Academically speaking, what’s the essential difference between the data structure Tree and Graph? And how about the tree based search and Graph based … Read more
This question already has answers here: Multiple indexes for a Java Collection – most basic solution? (15 answers) Closed 5 years ago. I … Read more
There are at least three popular libraries for accessing and manipulating fields of records. The ones I know of are: data-accessor, fclabels and … Read more
C++0x is introducing unordered_set which is available in boost and many other places. What I understand is that unordered_set is hash table with … Read more
What is the best way to test whether a list contains a given value in Clojure? In particular, the behaviour of contains? is … Read more
I’m trying to find the definition of a binary search tree and I keep finding different definitions everywhere. Some say that for any … Read more
A frozen set is a frozenset. A frozen list could be a tuple. What would a frozen dict be? An immutable, hashable dict. … Read more
I am using std::queue for implementing JobQueue class. ( Basically this class process each job in FIFO manner). In one scenario, I want … Read more
I’ve been learning about different algorithms in my spare time recently, and one that I came across which appears to be very interesting … Read more