I need to have enums with dot notation like this WEATHER.SUNNY since they represent topics using wildcards. I know that this is not possible because e ...
I need to have enums with dot notation like this WEATHER.SUNNY since they represent topics using wildcards. I know that this is not possible because e ...
This is the question given: This is my attempt: This is my error message: We are told not to add the first "public" in the class declaration b ...
I am trying to get the next n number of elements using a Ruby enumerator, with this: But #next does not support that. Is there another way that I c ...
I have this code in irb: What I want to achieve is to change the value of a with every iteration, but a stays with the same value, worse, Ruby just ...
I'm not getting correct results from the following monkey-patching method in Integer: it should return 3/2 instead, where is my mistake? ...
I have: What I want is "4", the first element that applies to the condition only. I know I could do: But is this my best option? The select meth ...
I have this enumerator that you read from a structure it says enum {PASSING, FAILING} it's meant to display failing or passing .. it does that however ...
I'm trying to figure out how Ruby handles chaining enumerators that yield multiple arguments. Take a look at this snippet: Why does select yield th ...
Trying to get my head around Enumerators on play 2.0.4 - I'd like to interleave one Enumerator with another, but only as long as length of the first e ...
Is there a graceful way of realizing one is at the end of an enumerator? For instance, Of course, e raises StopIteration when you get to the end ...
I'd like to hear from someone with a deeper understanding than myself what the fundamental differences are between Enumerators, Conduits, and Pipes as ...
I am trying to send a soap message to an external system, this system already has predefined data types which I must integrate in my code, using array ...
I would like to now how the ASP Classic/VB6 FOR EACH loop works. I know with .NET IEnumberable/IEnumerator are involved, but how does VB6/ASP Classic ...
Does the foreach loop use interfaces IEnumerator and IEnumerable only for iterating the objects of custom types (classes) or also for iterating the bu ...
I am a VB.Net developer, kind of newbie in C#, While looking in C# documentation I came through Iterators and Generators, could not fully understand t ...
I'm currently learning F# and I really love the yield! (yield-bang) operator. Not only for its name but also for what it does of course. The yield! o ...
If do: Will my iterator over the collection become invalid? Thanks ...
It's been asked a couple of times on SO how you can implement a bidirectional enumerator (here, here). My question is not how (which is trivial for mo ...
This question is not about how to use Enumerators in Ruby 1.9.1 but rather I am curious how they work. Here is some code: In the above code I can u ...
I was testing out some synchronization constructs and I noticed something that confused me. When I was enumerating through a collection while writing ...