When I hit C-x C-e on a numeric expression a second time, the mini-buffer displays the result in octal and hexadecimal.This is documented here
How I can use the Emacs Code Browser v2.40 with my fresh installed Emacs 23.2 (Debian distro) In my init.el I have:
I use emacs to edit a number of file types, and would like an easy visual queue to tell .c files from .vhd or .py files, for instance.How can I add a custom background color to the major mode for that
I am finding myself editing a lot of files that are read-only.I usually hit C-x C-q to call toggle-read-only.Then I hit C-x C-s to save and get,
Anyone know how I can change the color of the filenames on my modeline? EMACS Themeing http://floatsolutions.net/docs/2010-06-10_1500.png.
I have a buffer open in emacs. I want a function that will return t if the current buffer contains the string, oth开发者_Python百科erwise it returns nil.
I have a function that takes a list and replaces some elements. I have constructed it as a closure so that the free variable cannot be modified outside of the function.
I\'m not sure whether the use of apply is recommended here.Is there a better/standard solution for setting the major mode dynamically?I cou开发者_如何学Cldn\'t find any other.
I was searching through for a way to copy/delete directory trees... dired seems to have dired-copy-file-recursive (though sans documentation) and a search on \'recursive\' also retu开发者_JS百科rns:
this is what I get when I try to do some calculations in emacs lisp... (+ 2082844800. 1274511600.0) => 1209872752.0
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