---
title: "productivity"
author: "Mohammad Abu Mattar"
canonical: https://mkabumattar.com/codesnippets/categories/productivity
---

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# Productivity

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# Productivity

[![Per-App Shell History for Bash](/_astro/hero.Da_6jPH6_Z1EorRD.webp)](/codesnippets/post/bash-per-app-history)

## [Per-App Shell History for Bash](/codesnippets/post/bash-per-app-history)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Shell scripting](/codesnippets/categories/shell-scripting)
-   [Productivity](/codesnippets/categories/productivity)
-   Published: 18 Dec, 2025

Terminal Chaos? Organize Your Bash History! Ever jumped between iTerm2, Ghostty, and VS Code's terminal only to have your command history get all mixed up? This Bash snippet keeps things clean by

[#Bash](/codesnippets/tags/bash)[#Shell Scripting](/codesnippets/tags/shell-scripting)[#Productivity](/codesnippets/tags/productivity)+3 tags

[Bash](/codesnippets/bash)

[View Code](/codesnippets/post/bash-per-app-history)

[![Per-App Shell History for Zsh](/_astro/hero.DRenzVy__1xwzSL.webp)](/codesnippets/post/zsh-per-app-history)

## [Per-App Shell History for Zsh](/codesnippets/post/zsh-per-app-history)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Shell scripting](/codesnippets/categories/shell-scripting)
-   [Productivity](/codesnippets/categories/productivity)
-   Published: 18 Dec, 2025

Terminal Chaos? Organize Your Shell History! Ever jumped between iTerm2, Ghostty, and VS Code's terminal only to have your command history get all mixed up? This Zsh snippet keeps things clean by

[#Zsh](/codesnippets/tags/zsh)[#Shell Scripting](/codesnippets/tags/shell-scripting)[#Productivity](/codesnippets/tags/productivity)+3 tags

[Bash](/codesnippets/bash)

[View Code](/codesnippets/post/zsh-per-app-history)

[![Optimizing your python code with \_\_slots\_\_?](/_astro/hero.DP_vYsHU_gYDXn.webp)](/codesnippets/post/python-slots-optimization)

## [Optimizing your python code with \_\_slots\_\_?](/codesnippets/post/python-slots-optimization)

-   [Mohammad Abu Mattar](/authors/mohammad-abu-mattar)
-   [Python](/codesnippets/categories/python)
-   [Productivity](/codesnippets/categories/productivity)
-   Published: 16 Jul, 2025

Memory Optimization with slots Understanding the Problem Dev Tip: Optimizing Data Models in Big Data Workflows with slots In big data and MLOps workflows, you often work with

[#Python](/codesnippets/tags/python)[#MemoryOptimization](/codesnippets/tags/memoryoptimization)[#DataScience](/codesnippets/tags/datascience)+4 tags

[Python](/codesnippets/python)

[View Code](/codesnippets/post/python-slots-optimization)