Top "Elisp" questions

I have globally assigned C-c/ to ace-jump-mode but reftex-mode (a minor mode for citations used with AucTeX) overrides this key …

I have a question regarding how to "gracefully exit SLIME", when I quit Emacs. Here is the relevant portion of …

For example, in the codes of zen-coding, the "C-j" shadows the normal behavior of "C-j" (newline-and-indent) (define-key zencoding-mode-keymap (kbd "C-j") …

What is the difference between setq and set-variable in emacs lisp. When should I use setq and when should I …

Is there an emacs function to convert a camel-cased word to underscore? Something, like: longVariableName M-x to-underscore long_variable_name

In Vim the * key in normal mode searches for the word under the cursor. In GNU Emacs the closest native …

I'm looking for an equivalent of replace-regexp-in-string that just uses literal strings, no regular expressions. (replace-regexp-in-string "." "bar" "foo.buzz") => "…

Is there a function in Emacs Lisp that does the opposite of split-string, i.e. joins the elements of a …

I would like to ask regular ESS/R users what key bindings do they use frequently and tips on using …

I'm trying to byte-compile cc-mode 5.31.3 using emacs 23.1.1 as follows: $ emacs -batch --no-site-file -q -f batch-byte-compile *.el But two of the …