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Haskell Dependency Management

Haskell dependency management wo process hai jisme Haskell projects ke liye external libraries…

Overview
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Haskell Dependency Management — Quick Facts

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Property: Detail

🎯

Category: Package Management / Dependency…

Language: Haskell

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Primary Tools: Cabal (cabal-install), Stack

Topic 1
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Infobox

📚 | Property | Detail | |---|---| | Category | Package Management / Dependency Resolution |…
Topic 2
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The Dependency Problem

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Version selection — Library A…

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Compatibility — Sab dependencies…

Reproducibility — Aaj jo build…

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Tumhara project depend karta hai…

Topic 3
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Cabal Hell: What Happened

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"My Haskell project compiled…

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cabal install run karna Russian…

Community frustrated thi — ye…

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Stack (2015) — completely alag…

Topic 4
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How Dependencies Work in Haskell

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Package name, version

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build-depends section me…

Example: build-depends: base…

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>=1.0 — 1.0 ya usse zyada

Topic 5
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Dependency Resolution Flow

🔑 `mermaid flowchart TD PROJECT[".cabal File<br/>(declared dependencies + bounds)"] -->…
Topic 6

Package Versioning Policy (PVP)

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PVP strongly encourages upper…

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Without upper bound, future…

Hackage Trustees can add revision…

Topic 7
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Hackage and Stackage

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Package maintainer ya Hackage…

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Ye allows fixing broken bounds…

Controversial feature — kuch log…

Topic 8

Cabal vs Stack Dependency Handling

🚀 | Aspect | Cabal (v3+) | Stack | |---|---|---| | Resolution Strategy | Constraint solver…
Topic 9
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Lockfiles and Reproducibility

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Without lockfile: aaj solver…

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Different teammate ka build alag…

Lockfile = exact resolved versions…

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cabal freeze command se generate…

Topic 10
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Advanced Concepts

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Useful jab dependency ki bounds…

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cabal build --allow-newer=text —…

Risky — silently break ho sakta hai

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Cabal: source-repository-package…

Topic 11
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Best Practices

🎯 | Practice | Explanation | |---|---| | Always set upper bounds | text >=1.2 && <2.2 —…
Comparison

Cabal vs Stack Dependency Handling

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Resolution Strategy: Constraint solver…

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Reproducibility: Good (with freeze file)

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Flexibility: High — any version…

Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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Haskell

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Haskell Build Tool

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Package Manager

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Dependency Management

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Semantic Versioning

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Dependency Hell

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Haskell Dependency Management ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Haskell Dependency Management ka 'Category' kya hai?

Complete! 🎉
COMPLETE

Haskell Dependency Management Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

Haskell Dependency Management Complete

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Haskell

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