I would like to add an equation in a notes box on Rmarkdown. For instance, When I do I use ` to open a Note and add $\beta$, the math environment is not recognized. Same if I use tab tab before the text to create a box. How do you include maths symbols in a note box?
Related
Hey guys i'm learning about algorithms at the moment and I have written the Lee algorithm.
What I'm trying to do now is highlight the shortest path it finds in red text in the console.
I found this thread which explains what it is I'm trying to do however the option is no longer there in xcode 9.1
The answer: Output bold text to console in C (on Mac - Xcode)
When I go through edit scheme > options > run the tickbox is not there, any ideas?
I had the same problem. Solution:
instead of 'edit scheme' click 'new scheme', give it a name and save
now choose that new scheme you've just created and click 'edit
scheme'
go to the 'Info' tab and in a menu 'Executable' choose
'Other...'
in file window go to search input field and type
'terminal' and click on its icon when you find it. Now you should see 'Terminal.app' in 'Executable' field
go to the 'Arguments' tab, click on + and copy and paste this line there: ${BUILT_PRODUCTS_DIR}/${FULL_PRODUCT_NAME}
click 'close' and run your program with your new scheme selected
Normally Xcode will open terminal for you. If not, you may also turn off any debug related fields in the 'Info' tab. Hope this helps!
Full tutorial here:
https://www.raywenderlich.com/163134/command-line-programs-macos-tutorial-2
when in edit scheme > options > run, by default it would be under info tab. That checkbox will be available under option section
I am going to create a MFC form in order to show mathematical expression I need to set a text to some symbols such as Theta(θ). How can set a text of text-box to a string which contains these kinds of symbols.
When you are defining a dialog, you can set the font used - I usually use Arial Unicode MS... this will let you show any Greek symbol - or Japanse one for that matter
In Sublime Text there's a way to highlight all similar strings by setting a cursor to every one of them, and then you can just type something, and this text will be printed in every highlight area. In rus version it's called "multicursor".
Is there something like that in CodeRush?
I know about "Replace all" function in Visual Studio. But this approach is not as convenient as the approach described earlier.
Something like that you can see in Rename feature of CodeRush.
Documentation:
When the Rename is activated, it turns all references to the selected
variable into the linked identifiers.
Linked identifiers are related sections that are kept synchronized. If
you change the text within one of them, all others get updated
accordingly.
There are also the Multi-Select feature which allows you to select separate text blocks by pressing CTRL + ALT + ENTER, but this feature does not allows you to edit every highlight area:
I have two makefiles in Eclipse, one is named all.mak and the second is called Makefile.
My Problem is that Makefile is highlighted correctly when opend with the Makefile-Editor but alle.mak is not.
I know that under Window→Preferences→General→Editors→File Associations one can set the Makefile-Editor to open this file and I did so (but no highlighting for all.mak).
Is there another preference I have to make for correct highlighting of the all.mak-File?
Yes, there is another preference to set. Go to..
Open the preferences view: Window → Preferences
General (in left panel)
Content Types
In the right panel ("Content types"): Text
Makefile
Press the 'Add' button, and enter the same filename as you did in the File Association view.
With a number of different apps that all have their own version of "admin.py" and "views.py," etc., I have a hard time telling which one I have open when looking at the tabs (the tabs don't have the full path).
Is there a way to highlight which file I'm editing in the active tab? Normally with programs that use this format -- for instance Gmail -- the active section or file is highlighted on the left, but not so in PyCharm.
Use View | Select In | Project View or enable Autoscroll from Source option in the Project View.
In PyCharm 2.0 there will be Show directory in editor tabs for non-unique filenames option in Settings | Editor | Editor Tabs.
The project pane should have a row of buttons on the top. Mouse over them for tooltips, and look for the one that says "Autoscroll from source". Make sure to make the sidebar wide enough to see all the buttons.