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ANAvinash Negidsawithpython.hashnode.dev

Graphs: I Was Right — It Was Going to Be Hard

Day 20 of my DSA journey. Before starting graphs, I had a feeling. Not excitement. Not curiosity. A quiet dread. This one is going to be hard. I was right. What Is a Graph? A graph is a collection of

Feb 246 min read

RHRafael Hernándezrafael-yml.hashnode.dev

Making a Beefy Private Cloud - Improving the Infra even Further

I've been thoroughly enjoying using my private cloud, inside and outside my home. You may check out how I set it up in this article but the gist of it is: I have a single box running Proxmox with an OPNsense VPN as my router, the Tailscale plugin in ...

Feb 179 min read

ABAkash Bijwedevutilx.hashnode.dev

Open Graph Meta Generator — Because Your Links Should Look Gorgeous Everywhere 🌐✨

You’ve shared a link before — only to see a plain, boring preview with missing image, awkward title, or no description at all. Weak previews lead to low clicks and confused users. That’s exactly why the Open Graph Meta Generator from DevUtilX exists ...

Jan 223 min read

EMEdgar Milvusprogrammingcentral.hashnode.dev

Beyond Static Plots: Unlocking Interactivity with Python and Plotly

As reporting moves to the web, Python developers need to master interactive plotting. This article guides readers through the paradigm shift from Matplotlib to Plotly, clarifying the critical difference between the "Express" and "Graph Objects" APIs....

Jan 138 min read

BMBikash Mainalidsa-3956.hashnode.dev

Depth First Search (DFS) Traversal: for Undirected Unweighted Graph

DFS Traversal — 4 Easy Rules Rule 1 — Start Put the starting vertex into a stack Keep an empty visited set stack.push(start); Set<Integer> visited = new HashSet<>(); Rule 2 — Take from Stack While the stack is not empty: Pop the top vertex fro...

Jan 67 min read

BMBikash Mainalidsa-3956.hashnode.dev

Breadth First Search (BFS): for Undirected Unweighted Graph

BFS Traversal — 4 Easy Rules Rule 1 — Start Put the starting vertex into a queue. Keep an empty visited set. Rule 2 — Take from Queue While the queue is not empty: Remove the front vertex from the queue. ⚠️ Key difference from BFSBFS → Queu...

Jan 66 min read

ASAbhijeet Shindeprojectlog.hashnode.dev

#week 4 — Taming Logs, ASTs, and Graphs

This week in CodeAtlas was all about building the repo_parser, normalizing ASTs, wrangling Neo4j graphs, and surviving Node.js quirks. Lots of learning, debugging loops, and small victories! 1. Repo Parser: Building the Core Route I started implemen...

Dec 26, 20254 min read

DSDishant Sharmaquickleap.hashnode.dev

How Graph RAG Transforms Knowledge Discovery

i spent last sunday debugging a search tool over 2,000 news articles about ukraine. the tool used vector embeddings. i typed "what groups are planning attacks on civilian infrastructure?" and got back five articles about dairy farming in wisconsin. n...

Nov 16, 20257 min read

GRGanesh Rama Hegdeandroidavatar.hashnode.dev

Chapter 23 - Coding the Navigation Graph

/** * ## AppNavGraph * * This composable function defines the **navigation graph** for the entire app. * * ### Responsibilities: * - Sets up navigation destinations (screens) for the app. * - Manages a **shared `ArtViewModel`** across multiple...

Nov 12, 20255 min read

K/Kofi / Illestpreachablog.illestpreacha.com

Mathober2025_DigraphSink2

SenseFlow For my 31st sketch of Mathober2025 graphed in MermaidJs, SenseFlow takes the prompt of Digraph Sink and uses the Senses as an example as such Images Original Graph Code/Graph stateDiagram-v2 [Senses] --> [Smell] [Senses] --> [T...

Oct 30, 20251 min read

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Search Hashnode

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Trending tags this week

Graphs: I Was Right — It Was Going to Be Hard

Making a Beefy Private Cloud - Improving the Infra even Further

Open Graph Meta Generator — Because Your Links Should Look Gorgeous Everywhere 🌐✨

Beyond Static Plots: Unlocking Interactivity with Python and Plotly

Depth First Search (DFS) Traversal: for Undirected Unweighted Graph

Breadth First Search (BFS): for Undirected Unweighted Graph

#week 4 — Taming Logs, ASTs, and Graphs

How Graph RAG Transforms Knowledge Discovery

Chapter 23 - Coding the Navigation Graph

Mathober2025_DigraphSink2