--- a/.emacs-my	Fri May 28 17:11:33 2010 +0300
+++ b/.emacs-my	Sun Jun 20 22:14:31 2010 +0300
@@ -177,6 +177,9 @@
 ;; Try to speed things up, especially in VM.
 (setq gc-cons-threshold 2000000)
 
+;; Default 'command-history' length too short (in Emacs 23.2 is 30).
+(setq history-length 200)
+
 ;; Don't beep in my headphones!
 (setq ring-bell-function '(lambda () "Empty ring-bell-function." nil))
 (setq visible-bell t) ; With default ring-bell-function in text terminal