Problem Anyone could help me to optimize this block of code, I already did a bit improvement but since I’m […]
Tag: iteration
Best way to optimize multiple search on Lists java
Problem Anyone could help me to optimize this block of code, I already did a bit improvement but since I’m […]
Listing last 3 items (or all if less than 3) in an ArrayList
Problem Writing a code to return the last 3 items in a list, if the list has 3 or more […]
Divide the last element in an array of arrays among the remaining elements
Problem The function below is part of an overall chunk of code to partition an array of size M into […]
Flattening a HashMap of (String → ArrayList) to an ArrayList
Problem I have one HashMap<String, ArrayList<String>> and I want to concatenate a key with every item in its ArrayList. Consider […]
Iterate two lists and find matches
Problem I have 2 lists with varying length. Both lists contain data which has to be matched with entries from […]
Euclidean algorithm to determine GCD (greatest common divisor) in C — alternative method
Problem Been looking into some simple algorithms, I came up with the following piece of code in C to implement […]
How to flatten the nested for loops? [closed]
Problem Closed. This question is off-topic. It is not currently accepting answers. Missing Review Context: Code Review requires concrete code […]
JSON selector class in Python
Problem I’ve created a simple little class called JSONSelector to be able to select relevant data from a JSON object […]
Iterating 2D array in Swift
Problem I have a situation where I needed to convert NSNumber 2D array to Float 2D array, so I did […]