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144 followers · 33 following

Achievements

Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruckx2

Achievements

Achievement: Pull Sharkx4Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault ContributorAchievement: Starstruckx2

Organizations

@isucon @PRTIMES @tatsujin-web-performance

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catatsuy/README.md

Hi there 👋

I am catatsuy (Tatsuya Kaneko). If you want to know my background, you can read it here (Japanese version only).

Pinned

  1. private-isu private-isu Public

    a web application performance improvement training

    JavaScript 448 254

  2. isucon/isucon9-qualify isucon/isucon9-qualify Public

    ISUCON9予選

    Go 236 189

  3. purl purl Public

    Streamlining Text Processing

    Go 211 5

  4. notify_slack notify_slack Public

    To post a message to Slack from the command line

    Go 85 6

  5. lls lls Public

    you can get a list of files in a directory that contains a large number of files

    Go 64 3

  6. bento bento Public

    benri translator and optimizer

    Go 9