6 Things I Am Not Happy About Node.JS. Yet It Is Great!

All frameworks have its pros and cons. So does Node.JS. Here are some.

Go is better for fast servers than Node.JS
Node.JS is in Javascript and not in Python or similar syntaxed languages. I love python syntax. I equally hate Javascript syntax.
Every library needs to be defined at several places - package.json, in the file where it is being used, etc.
Package.json has information that mostly is irrelevant. Unnecessary complexity.
Node Modules is unnecessary. Could have been something like setting path.
No extension is mentioned in require("module");. Confusing!

Yet it is great on most other fronts. But it is high time older frameworks reorganize to compete with newer better ones written in Go.

Comments

Python - List - Append, Count, Extend, Index, Insert, Pop, Remove, Reverse, Sort

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Difference between .exec() and .execPopulate() in Mongoose?

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683 K Empty Slots

Approach #1: Insert Into Sorted Structure [Accepted] Intuition Let's add flowers in the order they bloom. When each flower blooms, we check it's neighbors to see if they can satisfy the condition with the current flower. Algorithm We'll maintain active , a sorted data structure containing every flower that has currently bloomed. When we add a flower to active , we should check it's lower and higher neighbors. If some neighbor satisfies the condition, we know the condition occurred first on this day. Complexity Analysis Time Complexity (Java): O(N \log N) O ( N lo g N ) , where N N is the length of flowers . Every insertion and search is O(\log N) O ( lo g N ) . Time Complexity (Python): O(N^2) O ( N 2 ) . As above, except list.insert is O(N) O ( N ) . Space Complexity: O(N) O ( N ) , the size of active . Approach #2: Min Queue [Accepted] Intuition For each contiguous block ("window") of k po...

Vinit Khandelwal

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