I frequently upload short programs on my blog because I don't know how to use the API even after reading the manual.

I have no idea what I'm doing by reading these manuals, and the sample programs are out of sync with what I want to do.

So, as shown in the following

In reality, I try to keep a small code that I have written and worked with.

Whether it is useful to others is secondary.

If I had to give a name to this method, it might be called "concrete example-based.

Aside from that.

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In invitations to events, you may see the phrase, "Please attend in plain clothes.

If you ask me, this is hospitality at its worst.

In other words, he/she is simply saying, 'Please don't wear formal wear,' and you are forced to judge the level of casual wear. This is an extremely irresponsible request.

Guests (invitees) may be embarrassed at the venue because of the wrong level of casualness -- but I rarely see a host (organizer) who takes such considerations into account.

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I recently sent out information about the event laying their ashes to rest for my father and mother.

In it, I have defined the dress code precisely in the following sentence.

I hope you will consider stopping by in plain clothes if it is convenient for you.

I (Tomoichi) will wear jeans, sneakers and prayer beads.

In this way, the host can reduce the burden on the guests by providing them with a specific dress code for themselves.

It is "concrete example-based".

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In the future, I will email the URL of this blog to hosts who do not provide specific examples of "plain clothes".