#360daysofcode 搜尋結果

Day 280 of #360DaysOfCode Taking a break for some time. Need to reset and come back with fresh energy. ✨

⚡ Day 279 of #360DaysOfCode Revised REST API fundamentals today: endpoints, status codes, and proper request/response structure. Small steps but these basics make backend systems scalable and clean. #MERN #Backend #RESTAPI

🚀 Day 278 of #360DaysOfCode Brushed up some MERN concepts today: API responses, status codes, and structuring routes on the backend. Slowly becoming smoother. #Day278 #MERN #BackendDev

✅ Day 277 of #360DaysOfCode Revised how routing works in modern React: setting up routes, using nested routes for cleaner structure, and handling navigation with hooks like useNavigate(). #Day277 #ReactJS #WebDev #FrontendJourney #CodingConsistency

✅ Day 276 of #360DaysOfCode Revised ReactJS hooks today — useState, useEffect, useRef, useMemo, and useCallback. Some days are about consistency, not intensity. #MERN #Frontend #TechJourney #Consistency

Day 275 of #360DaysOfCode LeetCode 83 — Remove Duplicates from Sorted List Solved today! 🟩 A simple linked list problem where the list is already sorted, so duplicates always appear consecutively. #leetcode #dsa #java #MERN #tech

✅ Day 274 of #360DaysOfCode Solved LeetCode 43 – Multiply Strings (Medium) 💪 Simulated manual multiplication of two string numbers without using BigInteger or direct integer conversion. #LeetCode #Java #DSA #CodingJourney #100DaysOfCode

🚀 Day 273 of #360DaysOfCode Problem: (53) Maximum Subarray (LeetCode – Medium) 🔹 Task: Find the contiguous subarray with the largest sum and return its sum. 🔹 Approach: Kadane’s Algorithm (O(n)) #LeetCode #Java #DSA #KadaneAlgorithm #100DaysOfCode #CodingJourney

🧩 Day 272 of #360DaysOfCode LeetCode 108 — Convert Sorted Array to BST Build a height-balanced BST from a sorted array using recursion — pick mid as root, split for subtrees. #Java #LeetCode #BST #Recursion #DSA

🚀 Day 271 of #360DaysOfCode ➡️Leetcode #88 - Merge Sorted Array Solved LeetCode #88 using a simple 3-pointer approach from the end — avoiding extra space and achieving O(m + n) time complexity #LeetCode #Java #DSA #Coding #100DaysOfCode #ProblemSolving

Day 270 of #360daysofcode 📱 Letter Combinations of a Phone Number Practiced backtracking with the classic LeetCode problem — generating all possible letter combinations from a digit string (like on a phone keypad). #LeetCode #Java #Backtracking #DSA #Coding

🧩 Day 269 of #360DaysOfCode Building Reusable Modifiers Refactored my contracts using reusable modifiers to make access control and validations cleaner. Makes the code more modular and easier to audit. #SolidityTips #CodeQuality #Web3 #SmartContracts

🧩 Day 268 of #360DaysOfCode Understanding MEV in DeFi Dived into Miner Extractable Value — how block producers reorder transactions within a block to capture profits. Knowing MEV helps in designing fairer and safer DeFi protocols. #DeFi #Blockchain #Web3Security

⚡Day 267 of #360DaysOfCode Reentrancy Test in Action Simulated a reentrancy attack locally — watching funds drain in seconds was eye-opening! Reinforced why modifiers like nonReentrant & CEI (Checks-Effects-Interactions) pattern matter. #Ethereum #SmartContracts #DeFiSecurity

⚡Day 266 of #360DaysOfCode Gas Optimization Tricks Learned how small tweaks like using calldata instead of memory, minimizing storage writes, and reusing variables can drastically cut gas costs. #Ethereum #Solidity #GasOptimization #Web3

🔐 Day 265 of #360DaysOfCode Front-Running Attacks Learned how front-running works in DeFi — when bots exploit transaction ordering to profit. Understanding mempool behavior is key to prevention. #Web3Security #DeFi #SmartContracts

🌐 Day 264 of #360DaysOfCode Studied how reentrancy attacks work — & how a simple checks-effects-interactions pattern can prevent disaster. Reentrancy lets attackers repeatedly call a vulnerable contract before its state updates, draining funds in loops. #SmartContracts #DeFi

🚀 Day 263 of #360DaysOfCode 🧠 Revised Core Solidity Concepts Brushed up on Solidity essentials — state variables, visibility, modifiers, and memory vs storage. Clarity before complexity always wins. #Solidity #SmartContracts #Web3

🎯 Day 262 of #360DaysOfCode Wrapped up TypeScript fundamentals! From types to generics to utility magic — it finally clicked. Next step: building real projects with TypeScript #TypeScript #CodeJourney #DevLife

💻 Day 261 of #360DaysOfCode 🧩 Utility Types Explored built-in utility types like Partial, Pick, and Omit — perfect tools for transforming existing types with ease. #TypeScript #CodeReuse #TypeMagic

✅Day 2 of #360DaysofCode Today studied the concept of table and how to style with the help of css and some fonts styling

Day 358 of #360DaysOfCode. Add Digits.

Day 354 of #360DaysOfCode. Valid Number.

To find 10001st prime number #euler #360daysofcode

Day 359 of #360DaysOfCode. Reverse Nodes in K-Group.

Day 361 of #360DaysOfCode Combination Sum II.

Day 355 of #360DaysOfCode. Unique Binary Search Tree II. Solved using recursion.

Find the largest prime factor of the no 600851475143 #euler #360daysofcode

Day 346 of #360DaysOfCode Hand of Straights. Solved using ordered map.

Day 342 of #360DaysOfCode Sudoku Solver. Solved using Backtracking. #DSA

To find the sum of all primes below 2 million #euler #360daysofcode

Day 347 of #360DaysOfCode. Remove Element. Solved using two pointer.

#100DaysOfCode Round 3 (59/100) with @codewithmandy #360DaysOfCode ✅ Solved: Count Vowel Substrings of a String #LeetCode #100DaysOfCode #StringManipulation #VowelSubstrings #Algorithms #TechTwitter #LearningInPublic #LetsConnect

To find the greatest product of four adjacent numbers in same direction in the grid #Euler #360daysofcode

Day 353 of #360DaysOfCode. Restore IP Addresses. Solved using backtracking.

Find the largest palindrome from 2 three digit no's in c #euler #360daysofcode

Day 345 of #360DaysOfCode Successfully implemented WebSocket integration in my Web3 Freelance Platform! #web3 #TypeScript #NestJS #SocketIO #developer

#100DaysOfCode Round 3 (56/100) with @codewithmandy #360DaysOfCode ✅ Solved: Closest Prime Numbers in Range #LeetCode #100DaysOfCode #PrimeNumbers #Algorithms #BuildInPublic #LearningInPublic #ProblemSolving #TechTwitter #LetsConnect

Day 349 of #360DaysOfCode. Solved Partition Labels using the Greedy approach.

🚀 Day 271 of #360DaysOfCode ➡️Leetcode #88 - Merge Sorted Array Solved LeetCode #88 using a simple 3-pointer approach from the end — avoiding extra space and achieving O(m + n) time complexity #LeetCode #Java #DSA #Coding #100DaysOfCode #ProblemSolving