map Archives - IT Nursery

How to remove from a map while iterating it?

How do I remove from a map while iterating it? like: std::map<K, V> map; for(auto i : map) if(needs_removing(i)) // remove it from … Read more

I’m new to programming. Can someone explain what .map would do in: params = (0…param_count).map 8 Answers 8

I have a custom post type called ‘Venue’ and I would like my users to be able to create a map to that … Read more

What is the best way to determine if a STL map contains a value for a given key? #include <map> using namespace std; … Read more

This seems so simple that I’m tearing my hair out. I want to add a page with a map showing all the posts … Read more

Does anyone know of a nice map plugin for WordPress? I have a diary website in WordPress where each diary entry has the … Read more

What are the reasons behind the decision to not have a fully generic get method in the interface of java.util.Map<K, V>. To clarify … Read more

I have Googled this and got patchy / contradictory opinions – is there actually any difference between doing a map and doing a … Read more

What is the difference between HashMap, LinkedHashMap and TreeMap in Java? I don’t see any difference in the output as all the three … Read more