@luizcelso
Senior Software Engineer
Nothing here yet.
Nothing here yet.
Nov 26, 2024 · 2 min read · Frequency Counter is one of the most frequent patterns in programming - if not the most. You will certainly use it in your side projects and work. Let's use the classic anagram problem. Anagram is a word/phrase created by rearranging the letter of an...
Join discussionNov 18, 2024 · 2 min read · Before delving into classic algorithms and data structures, we must learn or revisit some problem-solving patterns. The Multiple Pointers pattern will be our starting point. The main idea here is to create multiple pointers attached to specific posit...
Join discussionSep 24, 2024 · 2 min read · Recursion is basically a process that calls itself until it reaches the finish condition. Here's a factorial algorithm as an example: function factorial(num) { // End of the recursion if (num === 1) return num; // Calls itself decreasing the input by...
Join discussionJan 5, 2022 · 1 min read · In January 2021, Elastic, which owns Elasticsearch, changed its license to SSPL (Server Side Public License) due to a conflict with Cloud Services (mainly AWS). Because of that, a lot of developers are facing the error message: ProductNotSupportedErr...
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