Latest Posts

Let's see how to execute Lighthouse provided Google Chrome on the local or the CI environment and how to measure automatically the performance of the web page in the CI environment.

Let's see how to fix the broken Korean or Japanese when getting the JSON data from the server via the http package in Flutter.

Let's see how to make always scrollable of the list regardless sof the child widget size in the SingleChildScrollView widget.

Let's see how to use pyenv to use various Python versions on the same machine.

Let's see how to write the test code to find the parent widget or child widget onFlutter.

Let's see how to hide the auto generated back button in the AppBar on the Flutter app.

Let's see how to implement DatePicker for users to input the date with the calendar.

Let's see how to fix the font size in the app even if the user changes the font size bigger by the device settings.

Let's see how to add Dependabot to GitLab for checking automatically the version updating of the libraries in the project.

Let's see how to make the pull to refresh to update the list in the Flutter app.

Let's see how to keep the screen awake when the Flutter app is active or when a user uses some features by using the wakelock package.

Let's see how to use the inline if statement to decide to display widgets and how to use the inline loop to show widgets in widgets.