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Archive 2023

  • Nov 19, 2023

    C# DbContext ServiceLifeTime

    my note about C Sharp ServiceLifeTime

  • Oct 7, 2023

    PostgreSQL Index Usage Monitoring

    Having too many unused or underused indexes on a table can slow down write and update operations in your PostgreSQL database, making it crucial to regularly identify and manage them for optimal performance.

  • Sep 24, 2023

    KAK Labs Newsletter #6 - Staying Safe From Pegasus Spyware

    Newsletter #6 - Pegasus, Ruby, PostgreSQL and networkQuality tool

  • Sep 12, 2023

    Material Design - Paragraph Spacing

    According to Google's Material Design, keep paragraph spacing in the range between .75x and 1.25x of the type size.

  • Sep 10, 2023

    Amazon SDK for C# - S3 File Download Methods

    Comparison between `TransferUtility.DownloadAsync`, `DownloadSingleFileAsync`, and `GetObjectAsync`.

  • Sep 4, 2023

    Duplicate Content Detection with fdupes Command

    Effortlessly locate duplicate files content in Linux using 'fdupes' command.

  • May 25, 2023

    Broken Pipe Error

    My note about Broken Pipe error

  • May 1, 2023

    Shell Script First

    In this blog post, I'll explain why I prioritize shell scripting as my primary solution for automating tasks, and only turn to full-fledged programming languages like Ruby and Python when necessary.

  • Apr 2, 2023

    Lessons from Creating the Unsplash Image Resizer: Simplifying Image Downloads with HTML's Download Attribute

    How I discovered the download attribute and used it to improve image downloads

  • Mar 18, 2023

    C# - The Difference Between string[] and List

    Learn the difference between string[] and List in C# and when to use each for storing collections of strings in your code

  • Feb 7, 2023

    Migrating Data from SQL to Single Parquet Format with Append Mode and Batch Processing in Python using Fastparquet

    Efficiently migrate your data from SQL to the fast and efficient Parquet format with the help of Fastparquet in Python. Learn how to leverage append mode and batch processing to update your single Parquet file with ease.

  • Jan 31, 2023

    Output Redirection - Standard Input, Standard Output, Standard Error, /dev/null

    Penjelasan singkat mengenai shell piping dan /dev/null

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