Tagged “loops”

1. TIL what matters for JS optimization Nov 12, 2022 javascript loops memory

   Optimizing your Javascript - Using getElementById() vs querySelector()? Doesn't matter. Loops? Doesn't matter. What matters: Render Blocking code, Repaints and Reflows, Memory allocation

2. TIL of a PHP performance fix for for-loops Feb 22, 2022 php performance loops

3. TIL map() only when you need it Jan 08, 2022 javascript performance loops

   The origins of 'map()' was to create methods that allow us to manipulate array data without mutating it. It's part of the whole set of methods to make functional programming easier in Javascript.

4. TIL Higher Order functions to reduce loops Jun 09, 2021 math loops javascript

   Higher Order Functions like Sum, Map, Filter, Reduce

5. TIL Avoiding Off-by-one errors and state using Recusion Jun 08, 2021 math loops javascript

   Recursion is a function that calls itself.

6. TIL Stateful and stateless Jun 07, 2021 math loops javascript

   An expression in a programming language can be “stateful” or “stateless”.

7. TIL One-by-one errors Jun 06, 2021 math loops javascript codepen

   An off-by-one error is when you expect something to be of value N, but in reality it ends up being `N-1` or `N+1`.

8. TIL the problem with using Loops Jun 05, 2021 math loops javascript

   Loops tend to have some flaws. Instead use Higher Order Functions

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