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1. Fill array with something Fill array with something

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   // 2024 version

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   const arr = Array.from({ length: 30 }, (_, id) => ({ 

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   	id,

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   	name: `item-${id}`

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   }));

2. Convert URLs to JSON Convert URLs to JSON

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   const url2JSON = source => {

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   	const obj = {

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   		source,

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   		props: {},

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   		keysList: [],

3. Random Number Between Range Random Number Between Range

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   const rnb = (max, min) => Math.floor(Math.random() * (max - min + 1)) + min;

4. Deleting Branchs with bash Deleting Branchs with bash

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   #!/bin/bash

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   while read -r branch; 

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     do echo "deleting: $branch"; 

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     git branch -D $branch; 

5. Replicate Object Replicate Object

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   const replicateObject = (obj, times) => {

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   	const tmp = JSON.stringify(obj);

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   	return JSON.parse("[" + tmp.concat(",").repeat(times).slice(0, -1) + "]");

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   };

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6. emersondemetrio.github.io emersondemetrio.github.io Public

   emersondemetrio.github.io

   TypeScript