I need to get the line numbers of certain keys of a YAML file. Please note, this answer does not solve the issue: I do use ruamel.yaml, and the answers do not work with ordered maps. #!/usr/bin/e...

Rust's ordered set is a BTreeSet: use std::collections::BTreeSet; // Type inference lets us omit an explicit type signature (which // would be `BTreeSet<&str>` in this example). let m...

In Java, I use LinkedHashMap for this purpose. The documentation of Java's LinkedHashMap is very clear that it has "predictable iteration order" and I need the same in Scala. Scala has ListMap and...

I have an Immutable OrderedMap as follows: pairs: Immutable.OrderedMap({"Key1":"Value1","Key2":"Value2","Key4":"Value4"}) I need to insert ["Key3":"Value3"] after ["Key2":"Value2"] dynamically. ...

I want a step by step guide, how to use unordered_map in cython. I've included file unordered_map.pxd into Cython/Includes/libcpp from https://gist.github.com/ikuyamada/3265267 and use 3 other fil...