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Web technical information

We will post information on the web widely.
CMS framework useful for Web site construction WordPress information is posted.

Made a tool to calculate the golden ratio.


There are a lot of calculation tools for golden ratio. However, I thought that the calculation result I want is not enough for web design. So I made it myself.

Although it may not be used, we calculate Yamato ratio, Silver ratio, Platinum ratio, 2nd golden ratio, Bronze ratio additionally.

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php: How to install composer

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php composer is a command tool to manage packages.

Be sure to use composer command to develop php program.

In order to develop php program efficiently it is absolutely not a tool to remove.

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WordPress: How to move the environment

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In WordPress, copying from the production environment to create the development environment, copying from the development environment to create the production environment may be.

To do that work, there are roughly a copy of the DB, a copy of the plugin, a copy of the theme, a copy of the upload file such as a media file.

The way to explain from now on is possible with WordPress multi-site.

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php composer: Let's make effective use of autoload !

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php composer has "autoload".

"autoload" is a function to automatically load classes by using "use" without having to import package class files with "require".

"autoload" aggregates the class information of the package and saves it as a configuration file (.php) when executing package install / update with "composer".

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JavaScript var, let, const: How to use variable declaration

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I decided to use JavaScript after a long time, and as I looked up, variations of variable declarations had increased.There seems to be a usage of let, const.

It was two years ago because it was formulated in ES 2015. Oh crap, it is considerably late. I examined it late.

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