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📘 PHP – Handwritten Notes (Beginner to Exam Ready)
PHP ek powerful server-side scripting language hai jo
dynamic websites & backend development me use hoti hai 🌐💻
📌 In these handwritten notes, you’ll learn:
✔ PHP basics & syntax
✔ Variables, data types & operators
✔ Conditional statements & loops
✔ Functions & arrays
✔ Form handling & database basics
✔ Exam-oriented examples
✍️ Notes are designed to be:
• Simple & clean handwriting
• Easy language (no confusion)
• Quick revision friendly
• Perfect for BCA • BSc IT • MCA students
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In order to know how thing works on the Internet, you must cope with these terms with proper, clear concepts in each part.

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JavaScript Methods Every Developer Should Master

➤ Elevate your coding skills with these must-know JavaScript methods
↳ Handle strings, arrays, math, dates, JSON, and promises.
↳ These tools are your ticket to cleaner, more efficient code.

➤ String Methods
↳ slice(start, end) – Extract a portion of a string.
↳ replace(searchValue, newValue) – Replace specified text.
↳ toLowerCase() & toUpperCase() – Change case.
↳ includes(searchString) – Check for a substring.
↳ trim() – Remove whitespace.
↳ split(delimiter) – Convert a string into an array.

➤ Array Methods
↳ map(callback) – Transform array elements.
↳ filter(callback) – Filter elements based on conditions.
↳ forEach(callback) – Iterate over array elements.
↳ find(callback) – Find the first matching element.
↳ some(callback) & every(callback) – Test conditions across elements.

➤ Math Methods
↳ Math.round(value) – Round to the nearest integer.
↳ Math.floor(value) & Math.ceil(value) – Round down or up.
↳ Math.random() – Generate random numbers.
↳ Math.max(...numbers) & Math.min(...numbers) – Find extremes.

➤ Date Methods
↳ new Date() – Create a new date object.
↳ getFullYear() – Retrieve the year.
↳ getMonth() – Get the month (0-11).
↳ toLocaleDateString() – Format as a readable string.
↳ getTime() – Get a timestamp in milliseconds.

➤ JSON Methods
↳ JSON.stringify(object) – Convert an object to a string.
↳ JSON.parse(jsonString) – Turn a string back into an object.

➤ Promise Methods
↳ Promise.all([promises]) – Resolve multiple promises together.
↳ Promise.race([promises]) – Resolve once the fastest promise resolves.
↳ then(callback) – Handle success.
↳ catch(callback) – Manage errors.
↳ finally(callback) – Execute cleanup code.

➤ Document attached below
↳ Credits - Respective Owners

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So today I'm giving away Java Handwritten Notes (Clean + Easy + Exam-Friendly) absolutely FREE! ❤️🔥

These notes are perfect for students who:
✔ Are starting Java
✔ Need quick revision for an exam or viva
✔ Prefer simple, neat, and understandable notes
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Inside you'll get:
📌 Basics & Syntax
📌 Variables, Data Types, Operators
📌 First Program Explanation
📌 Clean handwritten style for fast revision

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SQL

Just squashed a bug! 🐞🦟 I was trying to return a collection of categories in my Laravel API but kept hitting a snag. The issue? Using new CategoryResource for a list instead of a single item.

The fix was simple but crucial: switching to CategoryResource::collection($category). It's a small detail that makes all the difference! Lesson learned: always use the right tool for the job. ✅