Questions tagged [programming]
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4
questions
116
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9
answers
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How can I get a ruler at column 80?
As a programmer, I want to see a ruler at a specific column (usually 80), both so I see when I cross that column, but also to see how close I am getting to it so I can reformat my code early.
The ...
- 3,959
12
votes
2
answers
2k
views
Display the beginning of a scope when it is out of screen
I would like to display the opening part of a scope when this one get out of screen.
Example:
namespace a
{
...
--------------------- <- display frame
... |
}* ...
- 320
3
votes
1
answer
287
views
How do I set a variable in all programming modes?
I'd like tab-width to be set to 2 in all programming modes. I use prelude (which might be one of the problems), but I have this in my custom.el (which is sort of the analogue to .emacs):
(setq my-...
1
vote
1
answer
81
views
How can I modify a variable in a javascript file that meets specific conditions?
Lets say I'm editing a javascript file in emacs that has objects as such scattered through out the file:
foo: [1], foo: [2], foo: [3], foo: [4], foo: [5], foo: [6], foo: [7]
obo: [1], obo: [2], obo: [...
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