As of Ruby 1.9, hashes retain ins开发者_如何学运维ertion order which is very cool. I want to know the best way to access the last key–value pair.
I\'m looking for a fast and efficient Radix-Sort Implementation for Dictionary/KeyValuePair Collection if possible in C# (but not mandatory). The key is an Integer between 1 000 000 and 9 999 999 999.
The problem is I have an array that has the key value pairs as elements in an array and I have to split them up somehow into key => value pairs in a hash.
I have my data in a key-value table (in MySql) which has the shape: id, key, value Now for export to my users I need to transform it into a table with all the keys as columns. (actually only ~20 of
I came into a situation where I had to write a loop with a good amount if iterations and in this loop I had a NSData object that I had to associate with a key.This lead me to search for a simple objec
I am developing a Socket.IO-backed real-time application in Node.JS that will be used by couple of hundred users simultaneously at any given moment, and I need to store some basic details about each c
I am getting this strange output in HashMap. I have two ArrayList<String> one containing the key and another containing value.
I search for a datastructure, where I can store several key-value pairs. The data essentially looks like this:
I have some information that needs to be stored in internal memory. I will like to store in the form of key-value pairs the way its done in SharedPreferences. I was thinking of creating JsonObject and
From post: Sending a JSON array to be received as a Dictionary<string,string> I\'m trying to do this same开发者_运维知识库 thing as that post, the only issue is that I don\'t know what the keys
加载中,请稍侯......