6 hours agoHere’s the LeetCode myth.You don’t need to do 1000+ questions to become a software engineer. Your interviewer didn’t do 1000+ questions before interviewing you. I didn’t do 1000+ questions to become a software engineer. Your interviewer did have criteria to look for. 1. Can you clearly communicate your thought process? 2. Did you clarify…Leetcode2 min read
6 hours agoCloud Migration RoadmapStill many organizations have on premises enterprise software infrastructure for deployment, storage, network and computation of applications. …Dev Ops3 min read
Published in Geek Culture·5 days agoLeetcode Hard: Longest Valid Parentheses, O(N) Time, O(1) Space SolutionGiven a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring.Leetcode2 min readLeetcode Hard: Longest Valid Parentheses, O(N) Time, O(1) Space Solution----
6 days agoTop 38 most commonly used programming languages, sorted by yearsource: StackOverflow survey 1 JavaScript 2 HTML/CSS 3 Python 4 SQL 5 Java 6 Node 7 TypeScript 8 C 9 Bash/Shell 10 C 11 PHP 12 C 13 PowerShell 14 Go 15 Kotlin 16 Rust 17 Ruby 18 Dart 19 Assembly 20 Swift 21 R 22 VBA 23 Matlab 24 Groovy 25 Objective-C 26 Scala 27 Perl 28 Haskell 29 Delphi 30 Clojure 31 Elixir 32 LISP 33 Julia 34 F 35 Erlang 36 APL 37 Crystal 38 COBOL Over to you: what’s the first programming language…Programming Languages2 min read
Published in Geek Culture·6 days agoDurbin Watson Statistic and Machine Learning Timeseries AnalysisDurbin-Watson statistic is a test for autocorrelation in the residuals from a statistical regression analysis. Durbin-Watson’s statistic will always have a value between 0 and 4. 0 < value < 2 indicate positive autocorrelation 2 <= value <= 4 indicate negative autocorrelation Autocorrelation is the correlation between two observations at…Statistics2 min read
May 14234. Palindrome Linked ListGiven the head of a singly linked list, return true if it is a palindrome.Leetcode2 min read234. Palindrome Linked List----
May 10269. Alien DictionaryThere is a new alien language that uses the English alphabet. However, the order among the letters is unknown to you. You are given a list of strings words from the alien language's dictionary, where the strings in words are sorted lexicographically by the rules of this new language. Return…Leetcode2 min read
May 9How to merge the master branch into the feature branch?git checkout master git pull git checkout feature-branch git merge masterGit1 min readHow to merge the master branch into the feature branch?git checkout mastergit pullgit checkout feature-branchgit merge master----
May 9What is MLOps?MLOps, or DevOps for machine learning, enables data science and IT teams to collaborate and increase the pace of model development and…Machine Learning1 min readWhat is MLOps?----
May 8Sampling BiasIf you wanted to know who would win an election, then the only reliable way to do that is to ask everyone to vote for real and count them all. Short of doing that, if you want to get an idea who would win you can pick a group that…Statistics2 min read