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    • AI (3224)
    • DevOps (962)
    • Software (11268)
    • IT (5948)
    • Education (52)
  • Notice
  • All (21455) +1
  • AI (3224)
  • DevOps (962)
  • Software (11268)
  • IT (5948)
  • Education (52)
  • Notice
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  • 1 week ago · software

    Linux Tutorial: Logs to CSV to JSON

    Setup Directory bash mkdir -p tutorial cd tutorial Generate Sample Logs bash Generate logs inside the tutorial folder echo '2026-01-18 05:42:09 | INFO | system...

    #linux #logs #csv #json #shell-scripting #awk #sed #data-processing #tutorial
  • 1 week ago · software

    The Secret Life of Python: The Lazy Baker

    Why Your Python Code Runs Out of Memory, and How yield Fixes It The library smelled faintly of ozone and burning plastic. Timothy was sitting in front of his l...

    #python #memory-management #generators #yield #performance #large-datasets #data-processing
  • 2 weeks ago · software

    smart

    bash !/bin/bash Usage: ./filter.sh file.csv decimals col1 col2 ... colN Example: ./filter.sh data.csv 2 45 if '$' -lt 3 ; then echo 'Usage: $0 file.csv decimals...

    #bash #awk #csv #shell-script #data-processing
  • 3 weeks ago · software

    So, you want to chunk really fast?

    Article URL: https://minha.sh/posts/so,-you-want-to-chunk-really-fast Comments URL: https://news.ycombinator.com/item?id=46501665 Points: 18 Comments: 4...

    #chunking #performance #data processing #optimization #programming
  • 3 weeks ago · software

    OLTP y OLAP: Sistemas de Procesamiento de Datos Empresariales

    Procesamiento de datos en entornos empresariales El procesamiento de datos en entornos empresariales se fundamenta en dos paradigmas principales: OLTP Online T...

    #OLTP #OLAP #data processing #databases #data warehousing #transaction processing #enterprise systems
  • 1 month ago · software

    Python Optimization Fails When You Skip This One Step

    The Problem Most Developers Face You notice your Python script is slow. You've read articles about optimization. You know list comprehensions beat loops. You'v...

    #python #performance-optimization #profiling #pandas #data-processing #code-efficiency
  • 1 month ago · software

    The Myth of Distributed Computing as a Silver Bullet for Big Data

    Introduction Is distributed technology the panacea for big‑data processing? Using a distributed cluster to process big data is mainstream today. Splitting a la...

    #distributed computing #big data #cluster architecture #scalability #performance optimization #data processing
  • 1 month ago · software

    What is Aggregation Pipeline in MongoDB?

    !Cover image for What is Aggregation Pipeline in MongoDB?https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2...

    #MongoDB #aggregation-pipeline #NoSQL #database-queries #data-processing
  • 1 month ago · software

    How to Create, Read, or Update Excel Documents in C#

    Getting Started with Spire.XLS for .NET Before we dive into the code, set up your development environment. Spire.XLS for .NET can be added to a C project via N...

    #C# #Excel #dotnet #COM Interop #third‑party library #file I/O #data processing
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