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RCRoshan Chaturvedijustacademyofficial.hashnode.dev4d ago · 20 min read

iOS Application Development From Scratch: A Beginner's Honest Map

Most people remember the first time an app they wrote ran on a real phone. It might have been a counter that went up by one, or a greeting that used their own name, and yet the feeling was bigger than

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DZDilesh Zingarescratchtoscript.hashnode.devSep 10 · 2 min read

Slowing Things Down: What CS50P’s "Playback Speed" Teaches Us About Clear Tech Communication

Welcome back to my new series of "Cracking CS50P: A DevAdvocate's Python Guide", today we are going to dive into how I tackled the second problem in Problem Set 0: "Playback Speed" (playback.py). If y

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JKJaydeep Kanzariyajaydeepkanzariya.hashnode.devAug 31 · 12 min read

A React re-render doesn't touch the DOM — here's what it does

items.push(newItem); setItems(items); The array is longer. The screen is not. No error, no warning, no failed network request — the UI keeps showing the old list. Almost everyone learning React write

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MSMahbuba Sultanamahbuba.hashnode.devAug 1 · 3 min read

The Little Flower That Brought Me Back to Coding

I never thought a small design idea would bring me back to coding. Before this moment, I had already tried stepping into programming. A relative first introduced me to it, and like many beginners, I s

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PJPuja Jorwarpujajorwar.hashnode.devJul 4 · 6 min read

DevLog #6: Session Management in Java: HttpSession vs. Cookies

In DevLog #5, we looked at client-side redirection using response.sendRedirect(). We discovered a major problem: since redirection triggers a brand-new HTTP request from the browser, the original requ

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SSSilent Scribesilentscribejournal.hashnode.devJul 4 · 4 min read

From Study Hours to Scores: How Linear Regression Predicts the Future

Imagine you're a parent trying to guess how many marks your child might score based on how many hours they study. You can't know the exact number, but you can make a smart, data-driven estimate — and

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PJPuja Jorwarpujajorwar.hashnode.devJul 3 · 5 min read

DevLog #2: Handling Request Parameters & Creating Your First Interactive Servlet

In our first DevLog, we successfully configured our local server environment using Eclipse and Apache Tomcat 9.0. We verified that our pipeline worked by running a simple, hardcoded "Hello World" serv

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PJPuja Jorwarpujajorwar.hashnode.devJul 1 · 8 min read

DevLog #1: The Honest Guide to Java Servlets & Tomcat 9.0 (And How to Conquer the Setup)

You know Java. You can write classes, traverse binary trees, and design beautiful object-oriented systems. But how do you take that Java code and put it on the web? How does a Java program listen to a

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PGPriyal Guptablogpriyal.hashnode.devJun 13 · 2 min read

How to approach DSA as a beginner

Data Structures and Algorithms has to be one of the most important aspects of shaping career in tech but is also the most challenging part for beginners. You start by learning a language and then dive

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BBBuggy but Brilliantdrishtipixiee.hashnode.devJun 4 · 5 min read

What Actually Happens When You Press Enter on an INSERT Query

I'm writing SQL queries, getting the right output, sis happy, assignment submitted. Standard. And then at some point I just froze. Because I realized I had zero idea what was actually happening. Like,

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#begginers

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Trending tags this week

iOS Application Development From Scratch: A Beginner's Honest Map

Slowing Things Down: What CS50P’s "Playback Speed" Teaches Us About Clear Tech Communication

A React re-render doesn't touch the DOM — here's what it does

The Little Flower That Brought Me Back to Coding

DevLog #6: Session Management in Java: HttpSession vs. Cookies

From Study Hours to Scores: How Linear Regression Predicts the Future

DevLog #2: Handling Request Parameters & Creating Your First Interactive Servlet

DevLog #1: The Honest Guide to Java Servlets & Tomcat 9.0 (And How to Conquer the Setup)

How to approach DSA as a beginner

What Actually Happens When You Press Enter on an INSERT Query