18 Nov 2025
well, today i didn't have much time to develop but i'm happy to these features:
git in Xcode (its very different than vscode)
window size
sf symbols (hotpot.ai/free-icons)
#studyinpublic
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3 Nov 2025
day five studying Swift
i liked the variadic functions
i didn’t like how you have to call a function without a parameter name
#studyinpublic
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1 Nov 2025
day four studying Swift
loops are the same in all languages, apparently
#studyinpublic
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28 Oct 2025
day one studying Swift
Swift is type-safe.
'let' makes a constant that can’t change.
Can’t mix Int and Double without converting.
Swift can guess the type, but you can set it yourself too.
#studyinpublic
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25 Jul 2025
这个想法可太棒啦🤩，非常棒👍
等我涨够了2000 fo，一定第一时间加入🤝
现在还差不少(╹◡╹)
悄咪咪地问一下：有没有大佬能帮忙转发，拉小弟一把🙏
我做公众演讲和沟通表达，有8年多实战经验，另外还有3、4年的affiliate marketing经历，现在想用心经营一下推特，#studyinpublic，不胜感激🙏
24 Jul 2025
XBC 成立 7 天，212 万粉丝！🚀
日均 450 万曝光＋2 万互动。
我们用 3 级 Boost 机制，让好内容被X算法疯狂加权。
想加入这台流量飞轮？
欢迎推特超过 2000 fo （目前唯一硬门槛，为此我们忍痛拒绝了几位顶级大佬🥲）的推友留言 "XBC" 加入，也欢迎关注群友列表（见 🧵）！
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1 Jul 2025
#Day1 Summary:
- Completed CN class ✅
- Revision of DM (Focused on Mathe. Logic and Little bit of Set, relation and Function) ✅
- Completed Python study ✅
#Hustlekaro #Hustlexoc #Python #Studyinpublic
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14 May 2025
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8 Feb 2025
Day 65 of #100DaysOfCode
✅ LeetCode 2349: Design a Number Container System
#Java #LeetCode #Coding #DSA #HashMap #TreeSet #StudyInPublic #ProblemSolving #Programming
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6 Feb 2025
Day 63 of #100DaysOfCode
✅ LeetCode 1726: Tuple with Same Product
💡 Used a HashMap to track product frequencies and counted valid tuples efficiently. Achieved O(n²) complexity!
#Java #LeetCode #Coding #DSA #HashMap #StudyInPublic #ProblemSolving #Programming
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5 Feb 2025
Day 62 of #100DaysOfCode
✅ LeetCode 1790: Check if One String Swap Can Make Strings Equal
💡 Identified at most two mismatched indices and checked if swapping them results in equality. Efficient O(n) solution!
#Java #LeetCode #Coding #DSA #StringManipulation #StudyInPublic
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3 Feb 2025
Day 61 of #100DaysOfCode
✅ LeetCode 1781: Sum of Beauty of All Substrings
💡 Used frequency count to calculate beauty for all substrings by tracking min and max character occurrences dynamically.
#Java #LeetCode #Coding #DSA #StringManipulation #StudyInPublic #ProblemSolving
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2 Feb 2025
Day 60 of #100DaysOfCode
✅ LeetCode 8: String to Integer (atoi)
💡 Implemented manual parsing of a string to an integer, handling whitespace, signs, digit extraction, and overflow conditions.
#Java #LeetCode #Coding #DSA #StringManipulation #StudyInPublic #ProblemSolving
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27 Jan 2025
Day 57 of #100DaysOfCode
✅ LeetCode 796: Rotate String
💡 Clever use of string manipulation! Combined the string with itself to check if the goal exists as a substring.
#Java #LeetCode #Coding #DSA #StringManipulation #StudyInPublic #ProblemSolving #Programming
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26 Jan 2025
Day 56 of #100DaysOfCode
✅ LeetCode 2127: Maximum Employees to Be Invited to a Meeting
💡 Solved using graph theory. Handled cycles and topological sorting to find the maximum number of employees that can attend!
#Java #LeetCode #Coding #DSA #GraphTheory #StudyInPublic
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24 Jan 2025
Day 54 of #100DaysOfCode
✅ LeetCode 14: Longest Common Prefix
💡 Solved by iteratively trimming the prefix to match all strings in the array. Efficient approach for finding the common prefix!
#Java #LeetCode #Coding #DSA #StudyInPublic #ProblemSolving #Programming
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23 Jan 2025
Day 53 of #100DaysOfCode
✅ LeetCode 1903: Largest Odd Number in String
💡 Solved by iterating backward through the string to find the last odd digit and returning the substring up to that point. Efficient for handling large inputs!
#Java #LeetCode #Coding #DSA #StudyInPublic
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22 Jan 2025
Day 52 of #100DaysOfCode
✅ LeetCode 1021: Remove Outermost Parentheses
💡 Used a counter to efficiently track nesting levels of parentheses and build the result by excluding the outermost ones!
#Java #LeetCode #Coding #DSA #StudyInPublic #ProblemSolving #Programming
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21 Jan 2025
Day 51 of #100DaysOfCode
✅ LeetCode 1539: Kth Missing Positive Number
💡 Key Insight: Utilized Binary Search to efficiently locate the kth missing number by comparing the count of missing numbers at midpoints.
#Java #LeetCode #Coding #DSA #BinarySearch #StudyInPublic
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19 Jan 2025
Day 49 of #100DaysOfCode
✅ LeetCode 1482: Minimum Number of Days to Make m Bouquets
💡 Key Insight: Used Binary Search to find the minimum days while validating bouquet conditions efficiently with an auxiliary function.
#Java #LeetCode #Coding #DSA #BinarySearch #StudyInPublic
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17 Jan 2025
Day 47 of #100DaysOfCode
✅ LeetCode 2683: Neighboring Bitwise XOR
💡 Key Insight: Simulated all valid possibilities for the first element in the binary array and reconstructed the original to verify constraints.
#Java #LeetCode #Coding #DSA #BitManipulation #StudyInPublic
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