Full-stack Developers
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A channel where people can seek help or show their skills regarding full-stack web-dev. Happy coding
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Interesting way how spotify makes their texts on images readable. Try it yourself!
How to prevent an SQL injection 🧐
Forwarded from TheFrontEnd🔥
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When client asks to make loading animation a bit more interesting 😂
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Ever thought of vscode entirely in Web?

vscode.dev
Forwarded from Algochallenges
If binary trees are represented in arrays, what formula can be used to locate a left child, if the node has an index i?
Anonymous Quiz
58%
2i+1
22%
2i+2
19%
2i
2%
4i
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Forwarded from Algochallenges
What are the worst case and average case complexities of a binary search tree?
Anonymous Quiz
21%
O(n), O(n)
39%
O(logn), O(logn)
19%
O(logn), O(n)
21%
O(n), O(logn)
Forwarded from Algochallenges
Balanced binary tree with n items allows the lookup of an item in ____ worst-case time.
Anonymous Quiz
42%
O(logn)
32%
O(nlog2)
24%
O(n)
2%
O(1)
Forwarded from Algochallenges
Two balanced binary trees are given with m and n elements respectively. They can be merged into a balanced binary search tree in x time.
Anonymous Quiz
44%
O(m+n)
23%
O(mn)
6%
O(m)
27%
O(mlogn)