firebug lite for chrome
http://getfirebug.com/releases/lite/chrome/
代码着色
http://code.google.com/p/google-code-prettify/ not support textarea
http://codepress.sourceforge.net/index.php this is support textarea
http://www.cdolivet.com/editarea/editarea/exemples/exemple_full.html anothoer support textarea edit source ,it's gread to build a web ide solution
http://codemirror.net/ 这个看着不错,这个看着比较适，简洁
一个汇总
http://en.wikipedia.org/wiki/Comparison_of_JavaScript-based_source_code_editors
http://www.mdk-photo.com/editor/ 一个切换编辑大小的特性不错
一个web ide努力的方向
An online IDE for the Orc programming language
bespin的用户体验还是不错的，不过还不如其它的实用，做web ide可以参考
这个网站相当之牛bi http://kodingen.com/
http://gskinner.com/RegExr/ 一个在线正则
http://regexlib.com/
http://www.pythonregex.com/ python的在线正则值得学习
Pyreb homepage
About the software Screenshots Requirements Links Current version Download and Project Page Author Status
About the software
Pyreb is a wxPython GUI to the re python module ; it will speed up the development of Python regular expression (similar to PCRE).
The GUI is simple and features 3 parts: A text box where the text to be analyzed is displayed A text box where the regular expression to be applied is displayed A tree control where the results are displayedcool
A Collection of Regular Expressions Cheat Sheets & Quick Reference Guides
http://www.allwebdesignresources.com/webdesignblogs/graphics/a-collection-of-regular-expressions-cheat-sheets-quick-reference-guides/
PYTHON REGULAR EXPRESSION CHEAT SHEET
Published in: Python
Expand | Embed | Plain Text
import re
def regexp ( ) :
s = '<html><head><title>Title</title>'
# with pre compiled pattern
pattern = re . compile ( 'title' )
match = pattern. search ( s )
#check for existence
print match
# >> <_sre.SRE_Match object at 0x011E0E58>
#loop through all matches
match = pattern. findall ( s )
print match
# >> ['title', 'title']
#grouping matches
s = '<html><head><title>Title</title>'
pattern = re . compile ( '(head).*(title)' )
match = pattern. search ( s )
print match. group ( 0 )
# >>head><title>Title</title
print match. group ( 1 )
# >>head
#replace
pattern = re . compile ( 'title' )
print pattern. sub ( "ersetzt" ,s )
# >> <html><head><ersetzt>Title</ersetzt>
#split
pattern = re . compile ( 'title' )
print pattern. split ( s )
# >> ['<html><head><', '>Title</', '>']
#replace alle lines in file by "eineZeile"
f = open ( 'test.txt' , 'r' )
l= [ 'eineZeile' for l in f. readlines ( ) ]
f. close ( )
print l
f= open ( "test.txt" , "w" )
f. writelines ( l )
f. close ( )
regexp ( )
Report this snippet
c THE dot.de Projects About Me Weblog
Retest / Re-Try What Is It License Download Usage History
Retest (And Re-Try ), Test Python Regular Expressions In A Webbrowser
What Is It
A simple Server which enables tests of Python regular expressions ( re module) in a webbrowser. Uses SimpleHTTPServer and AJAX .
RE-TRY ONLINE APPLICATION
retest is now also available as re-try online application on GAE .
RETEST LOCAL BROWSER APPLICATION
retest is available to be run locally as a browser application.
retest screenshot:
You only need: Python , a modern webbrowser like Firefox, IE (from 5.5), Safari or Opera (from 8) which handles XMLHttpRequest .
License
This work is licensed under a Creative Commons License .Download retest-0.6.1 - 061224
Tested with Python 2.5, Firefox 1.06/2.0.0.1, Internet Explorer 6/7 and Opera 8.02/8.50 on Windows XP only. Seems to work best with Firefox and Opera, any feedback (success or failure ;) is welcome.
Paul Bissex reported retest working on OS X 10.4.3 (Python 2.4.1) in Safari, Camino, Opera, and Firefox. Bryon Gill reports retest working fine on Fedora Core 4, Python 2.4.1, Mozilla 1.7.10. James Thiele reports retest v0.5.1 works on OS X 10.3.9 Python 2.3. Erik Knowles reports retest working on Mandriva 10.1.
Usage
Start the server with >python reserver.py and open http://localhost:8087/ in your webbrowser (if the browser is not started automatically. You might want to adjust the PORT used in reserver.py.
The usage of the application itself should be self explanatory, take a look in the Python documentation for the re module .
Full keyboard usage is enabled. You may have to adjust the shortcuts to your browser or OS environment (e.g. on Windows ALT-T [in Firefox SHIFT-ALT-T ] puts the focus in the " T ext" field.). See the titles on the specific items for the keyboard shortcuts which are normally the underlined characters or, in the case of the size adjustment buttons, the characters 1-6 .
Sometimes when you need to work on regular expression, you may need to look for a sandbox to do your testing. Here are two that I found quite helpful. Enjoy~~~
http://regex.powertoy.org/
http://www.rexv.org/
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