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Is it possible to collapse all cell groups in the current notebook? I tried
nb = SelectedNotebook[];
SelectionMove[nb, Before, CellGroup]
FrontEndTokenExecute["OpenCloseGroup"]
but nothing changes.
You could use
nb = SelectedNotebook[];
SelectionMove[nb, All, Notebook];
FrontEndTokenExecute[nb, "OpenCloseGroup"]
although it only works if the notebook starts with a cell group, and not with a lone cell. (The menu item behaves the same way.)
If you know there are cellGroupCount groups, you could also do something like:
nb = SelectedNotebook[];
SelectionMove[nb, Before, Notebook]
Do[SelectionMove[nb, Next, CellGroup];
FrontEndTokenExecute[nb, "OpenCloseGroup"], {cellGroupCount}]
Related
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I have a test where I'd like to scroll to the end of the page, in order to assert something.
How can I implement this using selenium and ruby? Is there something I can add to this "particular" test where I can scroll to the bottom?
Executing the script
driver.execute_script("window.scrollTo(0, document.body.scrollHeight)")
will scroll the window to the bottom of the page.
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i have created a label and i want to remove it in another function. what would be the code for this?
The name of the label variable and then removeFromSuperview()
label.removeFromSuperview()
that will remove it from whatever view it is a part of
Link to the apple docs here
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Is there any alternative short name for controller, I feel this very general word is a little long for typing.
I think people sometimes use Ctrl as a short hand for control, but this is often in the context of Controls like buttons and check boxes.
In MFC (and wxWidgets), they tend to call the Controller class the App, e.g. as in GraphicApp.
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How can I put a button in a Data Grid in balsamiq? I'm using Balsamiq Mockups 2.2.9.
I just know that a data grid allows to insert only radio buttons or check boxes. However, you may solve your question in below link,
http://blogs.balsamiq.com/ux/2010/07/15/mockup-tips-datagrids-and-specifying-interaction/
I'm not sure that in recent versions, whether it has any other available methods.
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I accidentally pressed something in Firefox and this feature suddenly appears. Now I can view a webpage in different screen resolutions...
What is it and how did I get it? (I want to use it again haha)
http://screencast.com/t/tHblDMJydQ
Tnx
responsive design view Ctrl + Shift + M