Beka
@bekaaman.bsky.social
Day 45 of #100DaysOfCode 🚀
Built a Hash Table from scratch in JavaScript: used SHA-256 hashing, handled hash collisions with linked lists (chaining), supported value updates for duplicate keys, and passed all tests
Deep dive into core data structures
#JavaScript #DataStructures #Algorithms #WebDev
Built a Hash Table from scratch in JavaScript: used SHA-256 hashing, handled hash collisions with linked lists (chaining), supported value updates for duplicate keys, and passed all tests
Deep dive into core data structures
#JavaScript #DataStructures #Algorithms #WebDev
December 31, 2025 at 12:50 PM
Day 45 of #100DaysOfCode 🚀
Built a Hash Table from scratch in JavaScript: used SHA-256 hashing, handled hash collisions with linked lists (chaining), supported value updates for duplicate keys, and passed all tests
Deep dive into core data structures
#JavaScript #DataStructures #Algorithms #WebDev
Built a Hash Table from scratch in JavaScript: used SHA-256 hashing, handled hash collisions with linked lists (chaining), supported value updates for duplicate keys, and passed all tests
Deep dive into core data structures
#JavaScript #DataStructures #Algorithms #WebDev
Day 44 / 100 🚀
Built a Doubly Linked List in JavaScript from scratch.
Implemented addToHead & addToTail, handled edge cases, and all tests passing ✅
Slow progress > no progress.
Consistency is the real algorithm.
#100DaysOfCode #JavaScript #DataStructures #CodingJourney #WebDev
Built a Doubly Linked List in JavaScript from scratch.
Implemented addToHead & addToTail, handled edge cases, and all tests passing ✅
Slow progress > no progress.
Consistency is the real algorithm.
#100DaysOfCode #JavaScript #DataStructures #CodingJourney #WebDev
December 19, 2025 at 1:34 PM
Day 44 / 100 🚀
Built a Doubly Linked List in JavaScript from scratch.
Implemented addToHead & addToTail, handled edge cases, and all tests passing ✅
Slow progress > no progress.
Consistency is the real algorithm.
#100DaysOfCode #JavaScript #DataStructures #CodingJourney #WebDev
Built a Doubly Linked List in JavaScript from scratch.
Implemented addToHead & addToTail, handled edge cases, and all tests passing ✅
Slow progress > no progress.
Consistency is the real algorithm.
#100DaysOfCode #JavaScript #DataStructures #CodingJourney #WebDev
Reposted by Beka
Is software engineering still in demand? With Sajjaad Khader 🚀
December 18, 2025 at 3:26 PM
Is software engineering still in demand? With Sajjaad Khader 🚀
Day 43/100 🚀
Built a Doubly Linked List in JavaScript from scratch.
Implemented push() and pop() with proper prev & next handling.
Data structures are finally starting to click 🧠
#100DaysOfCode #JavaScript #DSA
Built a Doubly Linked List in JavaScript from scratch.
Implemented push() and pop() with proper prev & next handling.
Data structures are finally starting to click 🧠
#100DaysOfCode #JavaScript #DSA
December 18, 2025 at 1:42 PM
Day 43/100 🚀
Built a Doubly Linked List in JavaScript from scratch.
Implemented push() and pop() with proper prev & next handling.
Data structures are finally starting to click 🧠
#100DaysOfCode #JavaScript #DSA
Built a Doubly Linked List in JavaScript from scratch.
Implemented push() and pop() with proper prev & next handling.
Data structures are finally starting to click 🧠
#100DaysOfCode #JavaScript #DSA
Day 43 of #100DaysOfCode
Implemented the pop() method for a Doubly Linked List in JavaScript. Removing nodes from the end in O(1) time really highlights the power of having backward pointers. Handling edge cases like empty and single-node lists is becoming second nature.
#JavaScript #LinkedList
Implemented the pop() method for a Doubly Linked List in JavaScript. Removing nodes from the end in O(1) time really highlights the power of having backward pointers. Handling edge cases like empty and single-node lists is becoming second nature.
#JavaScript #LinkedList
December 17, 2025 at 2:36 PM
Day 43 of #100DaysOfCode
Implemented the pop() method for a Doubly Linked List in JavaScript. Removing nodes from the end in O(1) time really highlights the power of having backward pointers. Handling edge cases like empty and single-node lists is becoming second nature.
#JavaScript #LinkedList
Implemented the pop() method for a Doubly Linked List in JavaScript. Removing nodes from the end in O(1) time really highlights the power of having backward pointers. Handling edge cases like empty and single-node lists is becoming second nature.
#JavaScript #LinkedList
Day 41 of #100DaysOfCode
Added get() and set() methods to my Singly Linked List in JavaScript, plus a print() helper to visualize traversal. Index-based access with pointers is finally clicking. Data structures are getting more intuitive every day.
#JavaScript #DataStructures
Added get() and set() methods to my Singly Linked List in JavaScript, plus a print() helper to visualize traversal. Index-based access with pointers is finally clicking. Data structures are getting more intuitive every day.
#JavaScript #DataStructures
December 16, 2025 at 1:28 PM
Day 41 of #100DaysOfCode
Added get() and set() methods to my Singly Linked List in JavaScript, plus a print() helper to visualize traversal. Index-based access with pointers is finally clicking. Data structures are getting more intuitive every day.
#JavaScript #DataStructures
Added get() and set() methods to my Singly Linked List in JavaScript, plus a print() helper to visualize traversal. Index-based access with pointers is finally clicking. Data structures are getting more intuitive every day.
#JavaScript #DataStructures
Day 40 of #100DaysOfCode
Expanded my Singly Linked List in JavaScript with pop(), shift(), and unshift() — plus proper head/tail updates and length tracking. Loving how these pointer-based operations deepen my understanding of data structures.
#JavaScript #Coding #DataStructures
Expanded my Singly Linked List in JavaScript with pop(), shift(), and unshift() — plus proper head/tail updates and length tracking. Loving how these pointer-based operations deepen my understanding of data structures.
#JavaScript #Coding #DataStructures
December 15, 2025 at 1:51 PM
Day 40 of #100DaysOfCode
Expanded my Singly Linked List in JavaScript with pop(), shift(), and unshift() — plus proper head/tail updates and length tracking. Loving how these pointer-based operations deepen my understanding of data structures.
#JavaScript #Coding #DataStructures
Expanded my Singly Linked List in JavaScript with pop(), shift(), and unshift() — plus proper head/tail updates and length tracking. Loving how these pointer-based operations deepen my understanding of data structures.
#JavaScript #Coding #DataStructures
Day 39 of #100DaysOfCode
Built a Singly Linked List in JavaScript today! Created nodes, linked them manually, then implemented my own Node and SinglyLinkedList classes with recursive traversal and push() support. Loving how data structures work
#JavaScript #DataStructures
Built a Singly Linked List in JavaScript today! Created nodes, linked them manually, then implemented my own Node and SinglyLinkedList classes with recursive traversal and push() support. Loving how data structures work
#JavaScript #DataStructures
December 13, 2025 at 1:38 PM
Day 39 of #100DaysOfCode
Built a Singly Linked List in JavaScript today! Created nodes, linked them manually, then implemented my own Node and SinglyLinkedList classes with recursive traversal and push() support. Loving how data structures work
#JavaScript #DataStructures
Built a Singly Linked List in JavaScript today! Created nodes, linked them manually, then implemented my own Node and SinglyLinkedList classes with recursive traversal and push() support. Loving how data structures work
#JavaScript #DataStructures
Day 38 of #100DaysOfCode
Just finished building a Dynamic Array in JavaScript — supports push, pop, shift, unshift, indexOf, and automatic resizing. Love seeing lower-level data structures finally click.
#JavaScript #Coding #Developer #DataStructures #SoftwareEngineering
Just finished building a Dynamic Array in JavaScript — supports push, pop, shift, unshift, indexOf, and automatic resizing. Love seeing lower-level data structures finally click.
#JavaScript #Coding #Developer #DataStructures #SoftwareEngineering
December 12, 2025 at 1:05 PM
Day 38 of #100DaysOfCode
Just finished building a Dynamic Array in JavaScript — supports push, pop, shift, unshift, indexOf, and automatic resizing. Love seeing lower-level data structures finally click.
#JavaScript #Coding #Developer #DataStructures #SoftwareEngineering
Just finished building a Dynamic Array in JavaScript — supports push, pop, shift, unshift, indexOf, and automatic resizing. Love seeing lower-level data structures finally click.
#JavaScript #Coding #Developer #DataStructures #SoftwareEngineering
Day 37 of #100DaysOfCode — Built my own Dynamic Array in JavaScript, adding push, pop, shift, and unshift. Hit some tricky index-shifting and “out of bounds” bugs, but debugging really clarified how arrays work under the hood. Loving the progress. Onward! #JavaScript #CodingJourney
December 11, 2025 at 1:48 PM
Day 37 of #100DaysOfCode — Built my own Dynamic Array in JavaScript, adding push, pop, shift, and unshift. Hit some tricky index-shifting and “out of bounds” bugs, but debugging really clarified how arrays work under the hood. Loving the progress. Onward! #JavaScript #CodingJourney
Day 36/100 — JavaScript DSA Grind
Tackled array manipulation today — rewriting unshift() and push() from scratch.
Lots of debugging, shifting elements manually, and realizing how much we take built-ins for granted
Small wins every day.
#100DaysOfCode #JavaScript #DSA #CodingJourney #DevLife
Tackled array manipulation today — rewriting unshift() and push() from scratch.
Lots of debugging, shifting elements manually, and realizing how much we take built-ins for granted
Small wins every day.
#100DaysOfCode #JavaScript #DSA #CodingJourney #DevLife
December 9, 2025 at 1:38 PM
Day 36/100 — JavaScript DSA Grind
Tackled array manipulation today — rewriting unshift() and push() from scratch.
Lots of debugging, shifting elements manually, and realizing how much we take built-ins for granted
Small wins every day.
#100DaysOfCode #JavaScript #DSA #CodingJourney #DevLife
Tackled array manipulation today — rewriting unshift() and push() from scratch.
Lots of debugging, shifting elements manually, and realizing how much we take built-ins for granted
Small wins every day.
#100DaysOfCode #JavaScript #DSA #CodingJourney #DevLife
Reposted by Beka
Managing servers, databases, & user logins can be complex and time-consuming. And sometimes it's useful to have a tool that handles it for you. Enter Backend as a Service. Here, Ijeoma explains how BaaS tools work, when they're most useful, & how to get started.
www.freecodecamp.org/news/backend...
www.freecodecamp.org/news/backend...
December 9, 2025 at 9:01 AM
Managing servers, databases, & user logins can be complex and time-consuming. And sometimes it's useful to have a tool that handles it for you. Enter Backend as a Service. Here, Ijeoma explains how BaaS tools work, when they're most useful, & how to get started.
www.freecodecamp.org/news/backend...
www.freecodecamp.org/news/backend...
Day 35 of #100DaysOfCode
Got deeper into JavaScript’s this behavior today.
Implemented a simple CallCenter class and made sure context stays intact inside setTimeout — no .bind, .call, or .apply needed.
Loving how much more intuitive JS feels each day. 🚀
#JavaScript #CodingJourney #DevLife
Got deeper into JavaScript’s this behavior today.
Implemented a simple CallCenter class and made sure context stays intact inside setTimeout — no .bind, .call, or .apply needed.
Loving how much more intuitive JS feels each day. 🚀
#JavaScript #CodingJourney #DevLife
December 8, 2025 at 2:40 PM
Day 35 of #100DaysOfCode
Got deeper into JavaScript’s this behavior today.
Implemented a simple CallCenter class and made sure context stays intact inside setTimeout — no .bind, .call, or .apply needed.
Loving how much more intuitive JS feels each day. 🚀
#JavaScript #CodingJourney #DevLife
Got deeper into JavaScript’s this behavior today.
Implemented a simple CallCenter class and made sure context stays intact inside setTimeout — no .bind, .call, or .apply needed.
Loving how much more intuitive JS feels each day. 🚀
#JavaScript #CodingJourney #DevLife
Day 34 of #100DaysOfCode — Built a Calculator class and extended it into a FancyCalculator using JS OOP. Practiced inheritance, super(), and cleaner method design. Loving the progress and the deeper understanding! 🚀 #JavaScript #WebDev #Coding #OOP #DeveloperJourney #LearnToCode
December 4, 2025 at 1:22 PM
Day 34 of #100DaysOfCode — Built a Calculator class and extended it into a FancyCalculator using JS OOP. Practiced inheritance, super(), and cleaner method design. Loving the progress and the deeper understanding! 🚀 #JavaScript #WebDev #Coding #OOP #DeveloperJourney #LearnToCode
Day 8 of #100DaysOfCode
Dived deeper into polymorphism in JavaScript
Built Person, Student & Teacher classes with introduce() methods, used super() for shared logic, and added extra class features like GPA comparison + experience totals. All tests passing!
#JavaScript #OOP #WebDev #CodingJourney
Dived deeper into polymorphism in JavaScript
Built Person, Student & Teacher classes with introduce() methods, used super() for shared logic, and added extra class features like GPA comparison + experience totals. All tests passing!
#JavaScript #OOP #WebDev #CodingJourney
November 21, 2025 at 12:52 PM
Day 8 of #100DaysOfCode
Dived deeper into polymorphism in JavaScript
Built Person, Student & Teacher classes with introduce() methods, used super() for shared logic, and added extra class features like GPA comparison + experience totals. All tests passing!
#JavaScript #OOP #WebDev #CodingJourney
Dived deeper into polymorphism in JavaScript
Built Person, Student & Teacher classes with introduce() methods, used super() for shared logic, and added extra class features like GPA comparison + experience totals. All tests passing!
#JavaScript #OOP #WebDev #CodingJourney
Day 7 of #100DaysOfCode
Practiced JavaScript class inheritance
Added a Student class extending Person
Implemented a static compareGPA() method
Wrote Mocha tests—everything passed!
Loving how OOP concepts click more each day.
#JavaScript #WebDev #OOP
Practiced JavaScript class inheritance
Added a Student class extending Person
Implemented a static compareGPA() method
Wrote Mocha tests—everything passed!
Loving how OOP concepts click more each day.
#JavaScript #WebDev #OOP
November 20, 2025 at 5:20 PM
Day 7 of #100DaysOfCode
Practiced JavaScript class inheritance
Added a Student class extending Person
Implemented a static compareGPA() method
Wrote Mocha tests—everything passed!
Loving how OOP concepts click more each day.
#JavaScript #WebDev #OOP
Practiced JavaScript class inheritance
Added a Student class extending Person
Implemented a static compareGPA() method
Wrote Mocha tests—everything passed!
Loving how OOP concepts click more each day.
#JavaScript #WebDev #OOP
Day 6 of #100DaysOfCode
Practiced JS OOP with class constructors
Built a simple game-score comparison system
Used a static method to compare players
Learning how static methods help simplify reusable logic!
#JavaScript #node #CLeanCode #OOP
Practiced JS OOP with class constructors
Built a simple game-score comparison system
Used a static method to compare players
Learning how static methods help simplify reusable logic!
#JavaScript #node #CLeanCode #OOP
November 19, 2025 at 1:01 PM
Day 6 of #100DaysOfCode
Practiced JS OOP with class constructors
Built a simple game-score comparison system
Used a static method to compare players
Learning how static methods help simplify reusable logic!
#JavaScript #node #CLeanCode #OOP
Practiced JS OOP with class constructors
Built a simple game-score comparison system
Used a static method to compare players
Learning how static methods help simplify reusable logic!
#JavaScript #node #CLeanCode #OOP
Day 5 of #100DaysOfCode
⚙️ Explored callback functions and built a utility to find minimum values with optional transformations.
✅ Practiced higher-order functions
✅ Improved understanding of conditional callbacks
#JavaScript #WebDev #NodeJS #CleanCode
⚙️ Explored callback functions and built a utility to find minimum values with optional transformations.
✅ Practiced higher-order functions
✅ Improved understanding of conditional callbacks
#JavaScript #WebDev #NodeJS #CleanCode
November 14, 2025 at 6:27 PM
Day 5 of #100DaysOfCode
⚙️ Explored callback functions and built a utility to find minimum values with optional transformations.
✅ Practiced higher-order functions
✅ Improved understanding of conditional callbacks
#JavaScript #WebDev #NodeJS #CleanCode
⚙️ Explored callback functions and built a utility to find minimum values with optional transformations.
✅ Practiced higher-order functions
✅ Improved understanding of conditional callbacks
#JavaScript #WebDev #NodeJS #CleanCode
Day 4 of #100DaysOfCode
🔐 Built a simple password vault using closures!
✅ Practiced higher-order functions
✅ Strengthened my understanding of lexical scope
✅ Saw how closures help preserve private data
Fun exercise with big “aha!” moments
#JavaScript #Closures #WebDev #NodeJS #CleanCode
🔐 Built a simple password vault using closures!
✅ Practiced higher-order functions
✅ Strengthened my understanding of lexical scope
✅ Saw how closures help preserve private data
Fun exercise with big “aha!” moments
#JavaScript #Closures #WebDev #NodeJS #CleanCode
November 13, 2025 at 4:08 PM
Day 4 of #100DaysOfCode
🔐 Built a simple password vault using closures!
✅ Practiced higher-order functions
✅ Strengthened my understanding of lexical scope
✅ Saw how closures help preserve private data
Fun exercise with big “aha!” moments
#JavaScript #Closures #WebDev #NodeJS #CleanCode
🔐 Built a simple password vault using closures!
✅ Practiced higher-order functions
✅ Strengthened my understanding of lexical scope
✅ Saw how closures help preserve private data
Fun exercise with big “aha!” moments
#JavaScript #Closures #WebDev #NodeJS #CleanCode
Day 3 of #100DaysOfCode
💻 Refactored my order processing logic!
✅ Added input validation & modular functions
✅ Used helper functions for cleaner structure
✅ Practiced readability, separation of concerns & debugging
Small refactors, big improvements!
#JavaScript #CodeRefactoring #NodeJS #CleanCode
💻 Refactored my order processing logic!
✅ Added input validation & modular functions
✅ Used helper functions for cleaner structure
✅ Practiced readability, separation of concerns & debugging
Small refactors, big improvements!
#JavaScript #CodeRefactoring #NodeJS #CleanCode
November 12, 2025 at 10:05 AM
Day 3 of #100DaysOfCode
💻 Refactored my order processing logic!
✅ Added input validation & modular functions
✅ Used helper functions for cleaner structure
✅ Practiced readability, separation of concerns & debugging
Small refactors, big improvements!
#JavaScript #CodeRefactoring #NodeJS #CleanCode
💻 Refactored my order processing logic!
✅ Added input validation & modular functions
✅ Used helper functions for cleaner structure
✅ Practiced readability, separation of concerns & debugging
Small refactors, big improvements!
#JavaScript #CodeRefactoring #NodeJS #CleanCode
Day 2 of #100DaysOfCode
✨ Practiced CommonJS modules in Node.js
✨ Imported & exported multiple files using require() + module.exports
✨ Organized messages and functions into reusable components
✨ Great exercise in modularity & clean code structure 💡
#JavaScript #NodeJS #WebDev #Coding #LearnToCode
✨ Practiced CommonJS modules in Node.js
✨ Imported & exported multiple files using require() + module.exports
✨ Organized messages and functions into reusable components
✨ Great exercise in modularity & clean code structure 💡
#JavaScript #NodeJS #WebDev #Coding #LearnToCode
November 11, 2025 at 11:07 AM
Day 2 of #100DaysOfCode
✨ Practiced CommonJS modules in Node.js
✨ Imported & exported multiple files using require() + module.exports
✨ Organized messages and functions into reusable components
✨ Great exercise in modularity & clean code structure 💡
#JavaScript #NodeJS #WebDev #Coding #LearnToCode
✨ Practiced CommonJS modules in Node.js
✨ Imported & exported multiple files using require() + module.exports
✨ Organized messages and functions into reusable components
✨ Great exercise in modularity & clean code structure 💡
#JavaScript #NodeJS #WebDev #Coding #LearnToCode
Prompt of the Day
“Explain this topic to me like I’m 7 years old, but make sure it’s still technically accurate. Use very simple words, short sentences, and real-life examples or analogies. Avoid jargon unless you explain it clearly. End with a short summary I can easily remember.”
“Explain this topic to me like I’m 7 years old, but make sure it’s still technically accurate. Use very simple words, short sentences, and real-life examples or analogies. Avoid jargon unless you explain it clearly. End with a short summary I can easily remember.”
November 10, 2025 at 11:36 AM
Prompt of the Day
“Explain this topic to me like I’m 7 years old, but make sure it’s still technically accurate. Use very simple words, short sentences, and real-life examples or analogies. Avoid jargon unless you explain it clearly. End with a short summary I can easily remember.”
“Explain this topic to me like I’m 7 years old, but make sure it’s still technically accurate. Use very simple words, short sentences, and real-life examples or analogies. Avoid jargon unless you explain it clearly. End with a short summary I can easily remember.”
Day 1 of #100DaysOfCode
⚡ Practiced recursion with an advanced exponent function!
⚡ Implemented efficient power calculation using divide & conquer
⚡ Strengthened understanding of base cases and recursive flow
A great deep dive into problem-solving with recursion!
#JavaScript
⚡ Practiced recursion with an advanced exponent function!
⚡ Implemented efficient power calculation using divide & conquer
⚡ Strengthened understanding of base cases and recursive flow
A great deep dive into problem-solving with recursion!
#JavaScript
November 7, 2025 at 3:43 AM
Day 1 of #100DaysOfCode
⚡ Practiced recursion with an advanced exponent function!
⚡ Implemented efficient power calculation using divide & conquer
⚡ Strengthened understanding of base cases and recursive flow
A great deep dive into problem-solving with recursion!
#JavaScript
⚡ Practiced recursion with an advanced exponent function!
⚡ Implemented efficient power calculation using divide & conquer
⚡ Strengthened understanding of base cases and recursive flow
A great deep dive into problem-solving with recursion!
#JavaScript