设置 tkinter 全局字体

使用 Option DataBase 实现

from Tkinter import *

root = Tk()

# fonts for all widgets
root.option_add("*Font", "courier")

# font to use for label widgets
root.option_add("*Label.Font", "helvetica 20 bold")

# make all widgets light blue
root.option_add("*Background", "light blue")

# use gold/black for selections
root.option_add("*selectBackground", "gold")
root.option_add("*selectForeground", "black")

--
__ _
/ ) / // /)
/--/ ____ __/ _ // //
/ (_/ / <_(_/_</_</_//_
/>
</

javascript 中的 dir()

mark 型
function dir(object)
{
methods = [];
for (z in object) if (typeof(z) != 'number') methods.push(z);
return methods.join(', ');
}

http://www.davidcramer.net/code/63/dir-in-javascript.html
--
__ _
/ ) / // /)
/--/ ____ __/ _ // //
/ (_/ / <_(_/_</_</_//_
/>
</

在看 Emacs 23.2 的 What's new

(defun string> (s1 s2)
(not (or (string< s1 s2)
(string= s1 s2))))
(string> emacs-version "23.1")

--
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/ ) / // /)
/--/ ____ __/ _ // //
/ (_/ / <_(_/_</_</_//_
/>
</

disable linum-mode in temp buffers, Emacs 23

define personal globalize linum mode to solve it. :)
;;; linum-mode
(setq linum-format
(lambda (line)
(propertize
(format (let ((w (length (number-to-string
(count-lines (point-min) (point-max))))))
(concat "%4d |")) line) 'face 'linum)))
(defun my-linum-on () ; linum should turn off in non-editor buffer
(unless (or (minibufferp)
(equal frame-title-format "Speedbar 1.0")
(equal (string-match "\\*.*\\*" (buffer-name)) 0))
(linum-mode 1)))
(define-globalized-minor-mode my-global-linum-mode linum-mode my-linum-on)
(my-global-linum-mode 1)

--
__ _
/ ) / // /)
/--/ ____ __/ _ // //
/ (_/ / <_(_/_</_</_//_
/>
</

Test Send From Emacs

Just A test here.