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Jjamescompilation.hashnode.dev

Knapsacks, Bins & Rainbows

1d ago · 2 min read · For many years I have maintained open source code to optimize the arrangement of small items in larger bins in two and three dimensions. My interest in this problem has been maintained by requests fro

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VMVaibhav Malikinkscape-dev.hashnode.dev

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Hunting Inkscape Performance Bottlenecks with perf and Flame Graphs

3d ago · 6 min read · Profiling Inkscape with Perf My colleague Matthew Fredrickson at Sprinklr recently demonstrated how to use perf for CPU profiling and performance optimisation of production systems. Naturally, that go

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MSMuppidi Srinivassrinivastechblog.hashnode.dev

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Understanding Graphs, Recursion, and Depth First Search (DFS)

3d ago · 10 min read · Introduction to Graphs A graph consists of : Nodes (Vertices) → entities Edges → connections between nodes Example : Students in a classroom and their friendships. 1 — 2 | | 3 — 4 Here : Node

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AMAnirudhan Madhavananirudhan.hashnode.dev

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From Encodings to XOR: Building the Foundations of Cryptography

5d ago · 2 min read · Please refer to the earlier posts in this series on encoding & decoding as a prerequisite Hex-transforms Base64-transforms Introduction Challenges 1 & 2 don't jump straight into encryption & decryptio

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AMAnirudhan Madhavananirudhan.hashnode.dev

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Hex Encoding and Decoding

6d ago · 2 min read · Bytes are the computational truth, every other representation is an interface format Hex-Encoding Hex encoding is a representation step, not an encryption step. It converts each byte into two ASCII c

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AMAnirudhan Madhavananirudhan.hashnode.dev

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Base64 Encoding and Decoding

6d ago · 4 min read · Bytes are the computational truth, every other representation is an interface format Binary data cannot be safely passed through every channel. Email bodies, JSON fields, HTTP headers, PEM certificat

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AMAnirudhan Madhavananirudhan.hashnode.dev

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Binary Encodings: From Bits to Bytes

6d ago · 3 min read · Binary data is rarely handled in its raw string of 1s and 0s. Instead, developers and systems rely on encodings that balance human readability with machine efficiency. While decimal and octal have spe

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VMVaibhav Malikinkscape-dev.hashnode.dev

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Refactoring LPE PowerMask in Inkscape

Mar 7 · 8 min read · Introduction Live Path Effects (LPEs) are one of the most powerful extension mechanisms in Inkscape. LPEs allow complex transformations to be applied to vector objects. Among these, LPE PowerMask stan

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FBFrancis Baziele Saahbaziele.hashnode.dev

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Introduction To The Windows API

Mar 6 · 12 min read · The Windows API can be intimidating at first. With it’s weird naming conventions and data types it can be hard to work with. In this blog post, I will cover everything you need to know to get up and r

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ISIshan Singhbytewhistle.hashnode.dev

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How to Learn C++: The No-Nonsense Beginner Guide

Mar 6 · 9 min read · Learning a programming language can feel overwhelming at the start, especially when the internet is filled with endless tutorials and conflicting advice. Many beginners search for how to learn C++ but

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Trending tags this week

Knapsacks, Bins & Rainbows

Hunting Inkscape Performance Bottlenecks with perf and Flame Graphs

Understanding Graphs, Recursion, and Depth First Search (DFS)

From Encodings to XOR: Building the Foundations of Cryptography

Hex Encoding and Decoding

Base64 Encoding and Decoding

Binary Encodings: From Bits to Bytes

Refactoring LPE PowerMask in Inkscape

Introduction To The Windows API

How to Learn C++: The No-Nonsense Beginner Guide