Sublime Text 2: disable document preview
This is called the “Minimap” in Sublime Text. To disable it, go to View -> Hide Minimap in the menus.
navigation
Horizontal navigation in long lines
Did you try :help scroll-horizontal? You could use a mapping to scroll, for example, 20 characters to the left or to the right: map <C-L> 20zl ” Scroll 20 characters to the right map <C-H> 20zh ” Scroll 20 characters to the left Without applying a mapping, you could use zL to move the view … Read more
How to navigate to a different directory in Jupyter Notebook?
Default root of the Jupyter explorer is the current location (folder) where you start the Jupyter server. With the explorer, you can only navigate to all levels of the children folders, but not the parent’s of that location. There is an option to set the root folder –notebook-dir when you start Jupyter. Here is an … Read more
Bloc, Flutter and Navigation
To get the myth of BLoC being the way forward right out of the way: There is no perfect way for handling state. Every state management architecture solves some problems better than others; there are always trade-offs and it’s important to be aware of them when deciding on an architecture. Generally, good architecture is practical: … Read more
How to navigate to other page without animation Flutter
You can use PageRouteBuilder. Navigator.pushReplacement( context, PageRouteBuilder( pageBuilder: (context, animation1, animation2) => Page1(), transitionDuration: Duration.zero, reverseTransitionDuration: Duration.zero, ), );
How to show NavigationLink as a button in SwiftUI
You don’t need to wrap your view inside the NavigationLink to make it trigger the navigation when pressed. We can bind a property with our NavigationLink and whenever we change that property our navigation will trigger irrespective of what action is performed. For example: struct SwiftUI: View { @State private var action: Int? = 0 … Read more
PushAsync is not supported globally on Android, please use a NavigationPage – Xamarin.Forms
You are calling “PushAsync”: public partial class MainPage : ContentPage { public MainPage() { InitializeComponent(); } private void btnCourseList_Clicked(object sender, EventArgs e) { Navigation.PushAsync(new PageB()); } } but you did not start the NavigationPage, which normally is done in the App.cs class, or at least it should be started before any call to “PushAsync”: MainPage … Read more
Best way to add “current” class to nav in Rails 3
I made a helper called nav_link: def nav_link(link_text, link_path) class_name = current_page?(link_path) ? ‘current’ : ” content_tag(:li, :class => class_name) do link_to link_text, link_path end end used like: nav_link ‘Home’, root_path which will produce HTML like <li class=”current”><a href=”https://stackoverflow.com/”>Home</a></li>