Using the WordPress plugin Popup Maker and CSS, you can create a stylish hamburger menu in a classic web design.

⌛Time it takes to read this article: 3 minutesUsing the WordPress plugin Popup Maker and CSS, we have installed a stylish hamburger menu in a classic web design. The pop-up menus opened in the modal window are created using the block editor, and all decorations of various buttons and controls when mouseover is performed are implemented using CSS.

Customize the WordPress related post display plugin Yet Another Related Posts Plugin (YARPP) to be responsive.

⌛Time it takes to read this article: 2 minutesIn order to display related articles beautifully on smartphones, we customized the WordPress plugin Yet Another Related Posts Plugin (YARPP) to be responsive. This example also supports the Home Page Builder (HPB22) theme.

Renewal of senris.com design (program modification of hpb22 theme)

⌛Time it takes to read this article: 13 minutesWe updated the header image of Senri's portal site senris.com for the first time in eight years, and revised the program and design (CSS) of the hpb22 theme.

画像掲示板のCGI「Joyful Note X v2.0」を開発 – JOYFUL NOTE v7.3(ミニカウンタ対応)+ Lightbox2 (v2.11.3) & バイリンガル機能のソースを公開

⌛Time it takes to read this article: 2 minutesBased on the CGI "Joyful Note v7.3" of the image bulletin board, we will release the source of "Joyful Note X v2.0" that incorporates Lightbox2 that can pop up images and also supports bilingual functions (Japanese / English).

Migration of core server (V1) to a new server caused an error in updating articles containing 4B code (utf8mb4) such as emojis, and SQL is not available in phpMyAdmin

⌛Time it takes to read this article: 2 minutesOn the core server (V1), after migrating to the new server, when updating an article containing 4B code (utf8mb4) such as emoji, the error "Update failed. Could not update database post." . I will explain how to solve it.

Why the WordPress plugin XML Sitemaps had an error when pinging Bing, and a subsequent update required the setting of the Google Analytics tracking ID.

⌛Time it takes to read this article: 2 minutesWe will explain in detail why the WordPress plugin XML Sitemaps caused an error when pinging to Bing, and why it became necessary to set a Google Analytics tracking ID after a subsequent update.