kenichi– Author –

Nomadic worker who travels all over Japan and abroad; worked as a technical sales person for five years before going independent.
Works as a freelance engineer on website production and application development. Currently working to bring interesting things by interesting people to the world, while seeking to move abroad.
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【Prisma】Where in the date period.
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[Achivements] 2022 Website stills taken.
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[Achievements] 2022 Exhibited at the official West Ward Instagram photo exhibition.
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Nestjs receives POSTed image files from Nextjs.
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【JavaScript】Obtain the Date by fixing it in Japan Time (JST)
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毎日ネコガキ。Result of 110 days of continuous drawing.
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【Nestjs】Implementing an API to retrieve the prefecture and city from a postcode.
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Switzerland landscape
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Living with help.
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[Results] Excel tables made convenient by web application.
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Caching strategies that take API request rate limits into account.
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【Nestjs】GitHub Actions to run UnitTest on Pull Request.
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【Nestjs】Validate environment variables defined in .env
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【TypeScript】Sort by comparing multiple keys in an associative array.
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peak design slide light is convenient
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[Achievements] We have planned events.
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[Aamazon LightSail]Set up a subdomain and convert to SSL.
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[Aamazon LightSail]Create a web application server for PHP
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[AWS Lightsail] Uncovering why WordPress stopped working while uploading heavy images.
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Yurakucho, Tokyo, Japan – view of the Tokyo International Forum.
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【Nextjs】API Routes return 404 “This page could not be found”
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Create and preview image upload dialogues in MUI ( Nextjs / Material-UI ).
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How to become a taxable enterprise and how to become a tax-exempt enterprise [for the reference period] in Japan.
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Scenery of Wakayama City, Wakayama Prefecture, Japan