"example_text": "Input: nums = [2,7,11,15], target = 9\nOutput: [0,1]\nExplanation: Because nums[0] + nums[1] == 9, we return [0, 1].", "A really brute force way ...

+++ title = "Pernicious numbers" description = "" date = 2019-09-10T18:35:58Z aliases = [] [extra] id = 17363 task = """ A pernicious number is a positive integer ...

Database indexing 2. Composite index use cases 3. Optimistic vs Pessimistic locking 4. Transactions in microservices 𝗗𝗦𝗔 1. Make character frequencies unique 2. Longest prefix (frequency equal ...

So, you’re looking to get better at coding with Python, and maybe you’ve heard about LeetCode. It’s a pretty popular place to practice coding problems, especially if you’re aiming for tech jobs.

In this article I provide a three (3) known programming interview questions each from Google, Amazon, Microsoft, and Netflix and seven (7) from miscellaneous interviews I've been on. Each is answered ...

The longest 220kV offshore power transmission line in Southeast Asia started operation Friday to provide electricity to Phu Quoc Island. Connecting Kien Luong District of Kien Giang Province with Phu ...