Preetika Prakash

@preetikaprakash

Attempting #100DaysofCode challenge | Open Source Contributor

IndiaJoined October 2022

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Attempting #100DaysofCode challenge | Open Source Contributor

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Mentoring Java Beginner to Advanced Concepts.

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Untitled Blogpreetikaprakash.hashnode.dev98 posts

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preetikaprakash.hashnode.dev

Hide API key in Javascript

Below 6 steps are for hiding the API key in Vanilla JavaScript code. No framework is used here. If you wan’t to hide your API key from the browser, follow the below steps to successfully hide it from being used by anyone else. Step 1 : Create a new j...

Mar 15, 20251 min read

preetikaprakash.hashnode.dev

DSA Day 95/100

Topic: Strings 1) Reverse Words in StringMedium Input: s = "a good example" Output: "example good a" Explanation: You need to reduce multiple spaces between two words to a single space in the reversed string. public String reverseWords(String s) ...

Sep 21, 20231 min read

preetikaprakash.hashnode.dev

DSA Day 94/100

Topic: Strings 1) Length of last wordEasy Input: s = " fly me to the moon " Output: 4 Explanation: The last word is "moon" with length 4. public class lengthoflastword { public static int lengthOfLastWord(String s) { Stri...

Sep 19, 20231 min read

preetikaprakash.hashnode.dev

DSA Day 93/100

Topic: Arrays 1) Remove Duplicates from Sorted ArrayEasy2) Remove Duplicates from Sorted Array IIMedium Remove Duplicates from Sorted Array Input: nums = [0,0,1,1,1,2,2,3,3,4] Output: 5, nums = [0,1,2,3,4,_,_,_,_,_] Explanation: Your function shou...

Sep 18, 20232 min read

preetikaprakash.hashnode.dev

DSA Day 92/100

Topic: Arrays 1) Remove ElementEasy Input: nums = [0,1,2,2,3,0,4,2], val = 2 Output: 5, nums = [0,1,4,0,3,_,_,_] Explanation: Your function should return k = 5, with the first five elements of nums containing 0, 0, 1, 3, and 4. Note that the five el...

Sep 17, 20231 min read

Preetika Prakash

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Preetika Prakash's blogs

Recently published

Hide API key in Javascript

DSA Day 95/100

DSA Day 94/100

DSA Day 93/100

DSA Day 92/100

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Preetika Prakash

About

Available for

Preetika Prakash's blogs

Recently published

Hide API key in Javascript

DSA Day 95/100

DSA Day 94/100

DSA Day 93/100

DSA Day 92/100