Latest Courses topics

Topic	Replies	Views	Activity
About the Courses category	1	82	July 26, 2020
Why is Time complexity O(N+N) longest-substring-with-k-distinct-characters-medium__pattern-sliding-window__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	2	April 12, 2021
"Be thorough on requirements" on agile environment software-design-patterns-best-practices-for-software-developers__c-h-afzal , key-things-to-remember-when-picking-the-tech-stack__picking-the-right-technology__web-application-software-architecture-101 , web-application-software-architecture-101__shivang-sarawagi	1	2	April 11, 2021
Fixed Window and Rolling window has same problem designing-an-api-rate-limiter__system-design-problems__grokking-the-system-design-interview , grokking-the-system-design-interview__design-gurus	1	1	April 11, 2021
Does REST API apply to web sockets as well? grokking-the-system-design-interview__design-gurus , http-push-based-technologies__web-architecture__web-application-software-architecture-101 , web-application-software-architecture-101__shivang-sarawagi	2	18	April 11, 2021
No need for hashMap, space complexity can be O(v) topological-sort-medium__pattern-topological-sort-graph__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	2	98	April 11, 2021
Start from sink, more order are valid topological-sort-medium__pattern-topological-sort-graph__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	2	96	April 11, 2021
About Delete operation's time complexity in javascript data-structures-for-coding-interviews-in-javascript__coderust , data-structures-for-coding-interviews-in-java__coderust	1	1	April 11, 2021
Can formControl be referred as Controllers? binding-a-form__reactive-forms__angular-designing-and-architecting-web-applications , angular-designing-and-architecting-web-applications__luis-ramirez-jr	1	2	April 11, 2021
Alternative Solution with O(k) time complexity kth-smallest-number-in-a-sorted-matrix-hard__pattern-k-way-merge__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	2	April 10, 2021
Time complexity sliding window problem 1 solution-review-problem-challenge-1__pattern-sliding-window__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	2	45	April 10, 2021
Transient Message Store is missing in the detailed design designing-facebook-messenger__system-design-problems__grokking-the-system-design-interview , grokking-the-system-design-interview__design-gurus	1	6	April 10, 2021
Deletion in DLL sample implementation doubly-linked-lists-dll__introduction-to-linked-lists__data-structures-for-coding-interviews-in-python , data-structures-for-coding-interviews-in-python__coderust	1	2	April 9, 2021
O(N) time complexity - Alternate solution solution-review-problem-challenge-2__pattern-merge-intervals__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	4	13	April 9, 2021
Repository pattern in modern app development with kotlin modern-android-app-development-with-java__dmytro-danylyk , repository-pattern__travel-blog-offline__modern-android-app-development-with-kotlin , modern-android-app-development-with-kotlin__dmytro-danylyk	1	2	April 9, 2021
Differences in terminology: databases vs database servers vs server? n-tier-applications__different-tiers-in-software-architecture__web-application-software-architecture-101 , web-application-software-architecture-101__shivang-sarawagi	4	88	April 9, 2021
Alternate solution with different comparison find-the-duplicate-number-easy__pattern-cyclic-sort__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	3	April 9, 2021
Why don't we have `if (dp[i - 1][s])` condition just like in subset sum solution-review-problem-challenge-2__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	3	April 9, 2021
What are other examples of Server apart from Apache? grokking-the-system-design-interview__design-gurus , three-tier-applications__different-tiers-in-software-architecture__web-application-software-architecture-101 , web-application-software-architecture-101__shivang-sarawagi	2	27	April 9, 2021
Not being picky but sum is actually count in top down method solution-review-problem-challenge-1__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	5	April 9, 2021
Two-tier applications two-tier-applications__different-tiers-in-software-architecture__web-application-software-architecture-101 , web-application-software-architecture-101__shivang-sarawagi	2	30	April 9, 2021
Can the challenge be visualized better? solution-review-problem-challenge-1__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	3	April 9, 2021
Wrong time and space complexities in Equal Subset problem equal-subset-sum-partition__pattern-1-01-knapsack__grokking-dynamic-programming-patterns-for-coding-interviews , grokking-dynamic-programming-patterns-for-coding-interviews__design-gurus	1	2	April 9, 2021
Should canPartitionRecursive be minDiffRecursive? minimum-subset-sum-difference-hard__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	2	April 9, 2021
What will be th time complexity of top down approach with memoization? minimum-subset-sum-difference-hard__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	3	April 9, 2021
Alternative solution with DP minimum-subset-sum-difference-hard__pattern-01-knapsack-dynamic-programming__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	2	53	April 9, 2021
Incorrect storage estimates designing-facebook’s-newsfeed__system-design-problems__grokking-the-system-design-interview , grokking-the-system-design-interview__design-gurus	2	22	April 8, 2021
Partition Problem: All provided solutions are wrong solution-review-the-partition-problem__dynamic-programming__algorithms-for-coding-interviews-in-java , algorithms-for-coding-interviews-in-java__coderust	1	7	April 8, 2021
Mastering-data-structures-and-sorting-algorithms-in-javascript - Hash Table (Implementation) hash-table-implementation__hash-table__mastering-data-structures-and-sorting-algorithms-in-javascript , mastering-data-structures-and-sorting-algorithms-in-javascript__lydia-hallie	1	4	April 8, 2021
Why this pattern is called "Cyclic sort". Can we add that description too? cyclic-sort-easy__pattern-cyclic-sort__grokking-the-coding-interview-patterns-for-coding-questions , grokking-the-coding-interview-patterns-for-coding-questions__design-gurus	1	2	April 7, 2021