Category: Technology

Flutter Mobile App Tools

How to get Flutter path after installing using Homebrew for use in Android Studio

Homebrew makes installation and updates of programs and application easy. The command to check info, list packages installed, upgrade and uninstall is made intuitive and simple with homebrew. Consequently, I have switched from downloading flutter directly from flutter website to homebrew. When I fires up my android studio, I am asked for the path to […]

Flutter Technology Tools

Android Studio Brackets Coloring

As a personal preference, it might be easier during parentheses matching that the IDE automatically color the open and close bracket using the same color. This is prevalent in coding language like Flutter which is heavy on the widget configuration. In order to do this, simply goes to Preferences-> Plugins->Marketplace and search for Rainbow Brackets. […]

docker Git Technology

Gitlab Community Edition installation with Docker the easy way on a Mac in less than 30 mins

Configuring GitLab on your Mac using Docker for effective source code management is a straightforward process. By following these steps, you can have GitLab up and running in under 30 minutes. This comprehensive guide begins from scratch and emphasizes the centralized management of persistent storage. This article demonstrates how to install GitLab Community Edition on […]

Mobile App Technology

Flutter doctor error – Android sdkmanager tool not found. Mac

I have android studio installed and flutter SDK installed. However, when I run flutter doctor, I get the following error: × cmdline-tools component is missing Run ‘path/to/sdkmanager –install “amdline-tools;latest”* See https://developer.android.com/studio/command-line for more details. * Android license status unknown. Run ‘flutter doctor –android-licenses to accept the SDK licenses. See https://flutter.dev/docs/get-started/install/macos#android-setup for more details. When I […]

python Technology

Python Programming tidbits

The differences in tuple, dictionary, set and list List Comprehension Using slicing in matrix selection The differences in tuple, dictionary, set and list tuple : immutable , i.e. user cannot change the content of the tuple dictionary : accessible by key-value pair list : list of items set : non repeatable list Code Sample List […]

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