Kazulog | Page 18 | Gruffly describes topics related to entrepreneurship, development, and IT

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How to consolidate the SEO power of subdomains into subdirectories by utilizing reverse proxies.

Explains how to improve SEO by integrating content from subdomain to subdirectory using a reverse proxy. Details specific configuration steps and benefits that maximize a site's domain power and improve the user experience.

[Flutter] Introducing the Overlay class to display notification messages

I found a package called overlay_support that makes it easy to create toast and in-app notifications, so I'll use this one.OverlaySupportEntry.of(context)? .dismiss(); is a method that removes the displayed overlay widget.

Development/Design

[Verbalization ability] What is going on in the heads of a person who is good at verbalization?

言語化能力が高い人の特徴とは？頭の中で知識や情報を構造化し、全体と部分の関係を理解していて、かつ、情報の優先順位を相手の興味関心に合わせて動的に変えられる。相手に合わせて抽象度の上げ下げをした上で必要十分な説明を行い、事実と意見を区別して話せる。

[Go Memorandum] Static typing, type inference, functions, structures, receivers, Go Modules, Packages, Imports

In Go language, functions begin with the func keyword and require argument and return types (static typing). Type names are written "behind" variable names; Go structures differ from classes in that methods are defined outside of the structure definition, and structures and methods are associated via "receivers".

Development/Design

[Flutter] How to deal with RenderFlex overflowed error. Identify issues using Flutter DevTools’ Inspector.

This article describes how to debug and respond to RenderFlex overflowed errors in Flutter. In short, it is an error that occurs when the size of a widget exceeds the screen area, and is listed in the Flutter documentation as one of the most frequently occurring errors.

[SEO] Subdomain vs subdirectory. What does Google say about which one is better for SEO?

Subdomains and subdirectories may be a perennial topic regarding which is better from an SEO perspective. Here is a summary of how these choices affect SEO and Google's view. Subdirectories and subdomains are the same in terms of ranking in search results

2024.04.07 2024.04.13

[SEO] The truth about Meta tags, the relationship between page rank and click rate, and domain power

Meta tags are very important for SEO, and in Japanese, a title of 32 characters or less is considered optimal. 120 characters or so is recommended for Meta Description in Japanese. Although not a direct ranking factor, it is important for improving CTR.

2024.04.07 2024.04.13

Development/Design

[Docker memorandum] DockerFile, docker-compose.yml, Docker command

Docker enables virtualization (running a virtual PC inside a PC) using containers, which are lighter and more efficient than traditional virtual machines. a Docker container is a runtime environment generated from a Docker image. Containers are launched based on images and provide an isolated environment for running applications.

2023.12.22 2024.04.13

Development/Design

[Flutter] State management ②: From provider to Riverpod. Take the counter app as an example.

In the previous article, we described Flutter's state management from statefulWidget + setState to Provider.This time, we will look at Provider to Riverpod, which is context independent and enhances immutability.

2024.04.11 2024.04.13

Development/Design

[Flutter] State Management 1: StatefulWidget + setState to provider. Using a counter app as an example

In Flutter, you can use StatefulWidget to have internal state. In addition, libraries such as Provider, Riverpod, and Bloc are used to manage the state of the entire application.

2024.04.10 2024.04.13

Development/Design

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