I used a qplot, but instead of the plot showing in the plots tab on the bottom right, it decides to show in the top left. How do I move all the outputs to the bottom right pane?
I have version 1.0.44 of RStudio on a mac - you are using RMarkdown, which, by default in recent versions, causes output to be shown inline within the markdown page.
To undo this behavior, open RStudio->Preferences, and select the R Markdown group on the left. Uncheck the box that says "Show output inline for all R Markdown documents".
The answer above is correct for Mac - in the Windows version of R Studio, select 'Tools' --> 'Global Options...' and you will be brought to the window that you see in that post.
Related
There is a vertical line that shows up automatically in the background of my blank R script - I have just downloaded the latest version of RStudio 2020. Any way to get a clear white view of the script without the line? thanks.
This is a "margin" which shows you when code gets to a certain width. Lots of people/standards choose to limit code width so that it's easier to read on the screen and if you decide to print it it won't overflow to the next line. To disable in Rstudio (at least my version of Rstudio...) in the top toolbar:
Tools -> Global Options -> Code (located in the sidebar) then choose the Display tab and uncheck the Show margin option.
How do I get rid of the minimap in Xcode?
Updated for Xcode 13
Open a code file, such as *.swift, and press the second from the right button in the top right corner. Then click on Minimap:
In older versions of Xcode, this looked as follows:
in XCode 12.0.1
there are 3 ways to hide or show Minimap.
first, you can do it with the Adjust editor option (see the following image).
next way: check or uncheck Minimap from Editor(menu) -> Minimap. (like following image)
and the last way you can use ⌃⇧⌘M and show or hide Minimap.
Navigate to Adjust Editor Options (at the top right corner, to the left of the Add Editor Below button) and uncheck Minimap (or press ^⇧⌘M).
This is called minimap window which give you insight of where you're in part of whole storyboard/code. This feature was introduced in Xcode11 and is quite useful.
You can show/hide simply by using shortcut key as: cmd + shift + ctrl + M.
Alternatively, you can choose 'Adjust Editor Options' i.e multi-lined stacked icon present on top right of Xcode. Deselect Minimap from dropdown list to hide it and Select to show it.
In the VSCode editor when you pull the scroll bar down to the bottom of the file, all you see is a blank page, since the text has scrolled up past the top of the text editor window. This makes scrolling to the bottom difficult because you can't just pull the scroll bar quickly all the way down but have to carefully position the cursor so you can still see your code.
Very similar to How to make Visual Studio editor stop scrolling past bottom of a file?, but comments have pointed out that question/answer is for Visual Studio. This answer is for VSCode on the macOS and Windows.
The correct answer is seen here: https://stackoverflow.com/a/40588828/1189470
There is a configuration option provided in VSCode for the functionality you specified. To enable it, go to File -> Preferences -> user settings
On the right side of the editor in settings.json paste the below line at the bottom (before closing bracket), save and close.
"editor.scrollBeyondLastLine": false
This will prevent the editor from scrolling beyond the last line.
This is now exposed as a simple checkbox labeled "Editor: Scroll Beyond Last Line" in File/Apple -> Preferences.
If just for readability you would like some space at the bottom of the file - a configurable amount - try this setting as of v1.43:
editor.padding.bottom in pixels
Editor> Padding: Bottom
Controls the amount of space between the bottom edge of the editor and
the last line.
and/or
editor.padding.top // but this isn't sticky in the sense that you can scroll right past the padding top and it is gone. It doesn't stay.
Visual studios 2013 is showing a black flag looking icon in the left gutter of my code. It doesn't seem to have any meaning and there is nothing particularly special about that line of code. The code works fine, I just want to know why this icon is displayed and what it means.
It may be bookmark or it may be the line at which searched text is found. In this screenshot, the black mark at line 55 shows the line in which search text is found(when we search using Ctrl+Shift+F keys) and one at line 58 is bookmark.
Bookmark can be removed by holding holding Ctrl and pressing K twice. There is also option to remove it in VS menu, same icon as on the line.
Bookmarks are put on the code where we want to navigate more frequently. There is icon in VS menu shown with the arrow and bookmark icon to move forward and backward.
It could be a bookmark. See main Visual Studio menu Edit - Bookmarks.
If you are using dark theme this is a white flag. Ctrl+K, Ctrl+K removes the flag.
To elaborate on the answer given by #Imad. The icon at line 55 can be the result of a search (Ctrl+Shift+F, or Ctrl+F). You remove it by either clearing or closing the Find Results pane.
Or it might be an error indicator from the most recent compilation. These appear in the Error List pane. Fix and recompile to remove it.
Line 58 shows a bookmark. Remove it with Ctrl+K, Ctrl+K on the line in question.
When you do a Search in VS using Ctrl+shift+F -> Find all -> click on a result from the find results tab -> you can see the black pin pointing the matching line in the code.
The answer is here - Black dash / line on visual studio 2012 left margin
I have only recently paid any attention to the appearance of little green and blue rectangles on my vertical scroll bar in code editing windows in VS2010. Can anyone tell me what these are?
I'm running with the Productivity Power Tools extension and ReSharper 6.
I have not found a color legend for the bits, but here is what we have found so far;
Light Blue = Bookmarks
Blue = Error / Warning
Orange = Find Results
Red = Breakpoint
Light Purple = Other instances of the selected variable
Dark Blue = Current cursor location
Yellow = Not saved changes
Green = Saved Changes
Dark Green = Spelling error (in comment or string literal)
From the productivity power tools extension page:
Enhanced Scrollbar
We’ve been looking into ways that we can
improve the experience of navigating through code files. Our solution
is the source map which has three modes that will allow you to more
easily see the interesting artifacts in your files (edits,
breakpoints, bookmarks, errors, warnings etc) and make it easy for you
to navigate between them. The default mode is the “scroll bar only
mode” which overlays icons onto the standard scrollbar to allow for
viewing of these artifacts. In the source map mode, we’ve replaced the
default scroll bar allow you to click on any item on the scrollbar to
navigate directly to it. This source map mode also provides a preview
of the part of the document as you hover. Finally, we have the
detailed source map mode, which allows you to get a zoom out view of
your entire file. You can switch between any of these modes by
right-clicking on the scroll bar or going to Tools
Options>Productivity Power Tools>Source Map where we have a host of
other options that you can configure.
For what it is worth if you hover on the word with a spelling error a box will appear below. You then mouse over the box and a drop arrow will appear from there you can select the correct spelling or add a word to the dictionary.