LeeinLevel Up CodingA Better Way to Understand Heap Data Structureis creating it by yourselfNov 30, 2020Nov 30, 2020
LeeinLevel Up CodingDatabase Concerns in Large System DesignDatabase Indexing, Replication, and ShardingOct 6, 2020Oct 6, 2020
LeeinLevel Up CodingMVC, MVP and MVVM ComparationsClean code promotes Modern architectures in iOSSep 29, 2020Sep 29, 2020
LeeinLevel Up Coding2 Ways to Execute MVVM iOSMVVM doesn’t have to bind with RxSwift, but it’s better to.Sep 29, 2020Sep 29, 2020
LeeConcepts You Should Know About Large System DesignThe foundations before you start the system designing interview.Aug 28, 2020Aug 28, 2020
LeeinDev GeniusCracking the Heap Algorithms in the FAANG Interviewwith sample questions and solutions…..Aug 12, 2020Aug 12, 2020
LeeinDev GeniusCracking the Data Structure InterviewHere is where you can start from the coding interview.Aug 9, 2020Aug 9, 2020
LeeinDev GeniusCracking the DFS and BFS in FAANG InterviewDepth-First Search and Breadth-First Search.Aug 4, 2020Aug 4, 2020
LeeinDev Genius3 Ways to Manage your Django EnvironmentI have been developing Django web apps for a while. With different versions of python and its libraries, We need different environments to…Jul 28, 2020Jul 28, 2020
LeeinDev GeniusUnit Test in RxSwiftThe unit testing is becoming easy if we can control the input and output properlyJul 13, 2020Jul 13, 2020