Error 206: Partial Content
Always handy, a list of Apache error codes.
Or why not read the RFC2616
| Successful Client Requests |
| 200 |
OK |
| 201 |
Created |
| 202 |
Accepted |
| 203 |
Non-Authorative Information |
| 204 |
No Content |
| 205 |
Reset Content |
| 206 |
Partial Content |
| Client Request Redirected |
| 300 |
Multiple Choices |
| 301 |
Moved Permanently |
| 302 |
Moved Temporarily |
| 303 |
See Other |
| 304 |
Not Modified |
| 305 |
Use Proxy |
| Client Request Errors |
| 400 |
Bad Request |
| 401 |
Authorization Required |
| 402 |
Payment Required (not used yet) |
| 403 |
Forbidden |
| 404 |
Not Found |
| 405 |
Method Not Allowed |
| 406 |
Not Acceptable (encoding) |
| 407 |
Proxy Authentication Required |
|
| 408 |
Request Timed Out |
| 409 |
Conflicting Request |
| 410 |
Gone |
| 411 |
Content Length Required |
| 412 |
Precondition Failed |
| 413 |
Request Entity Too Long |
| 414 |
Request URI Too Long |
| 415 |
Unsupported Media Type |
| Server Errors |
| 500 |
Internal Server Error |
| 501 |
Not Implemented |
| 502 |
Bad Gateway |
|
| 503 |
Service Unavailable |
|
| 504 |
Gateway Timeout |
|
| 505 |
HTTP Version Not Supported |
|

:set hold-board-look-pretty
I use vi/vim quite a lot, heres a useful list of commands. Thanks to these people for the original: here
:set paste
turn off all auto-formatting. Use before pasting text
:set nu
show line numbers.
:set ic
ignore case differences when searching.
:set ai
set automatic indent.
:set sm
show matching ( or { with ) or } in insert mode.
---------------
down-arrow up-arrow
move down/up 1 line.
right-arrow left-arrow
move right/left 1 character column.
0 $
go to 1st/last column of current line.
return
go down to 1st printable character of next line.
nw nb
move right/left n words (1 word if n omitted).
ng
go to line n (end of file if n omitted).
ctrl-f ctrl-b
page forward/backward 1 screen.
ctrl-d ctrl-u
page forward/backward half a screen.
[[ ]]
go to beginning of current/next c function.
/expressionreturn
search forwards for expression.
?expressionreturn
search backwards for expression.
n n
repeat last / or ? command in same/reverse direction.
ytarget
copy (yank) text up to target to buffer.
y
copy current line to buffer.
itextesc
insert text before cursor.
otextesc
open new line below cursor and insert text.
r
replace character under cursor with next typed.
rtextesc
replace text.
backspace
in insert mode, delete character before cursor.
x x
delete character under/before cursor.
nx
delete n characters under and to right of cursor.
nx
delete n characters before cursor.
dd
delete current line.
ndd
delete n lines.
d
delete from cursor to end of line.
p p
put back yanked or deleted text below/above current line.
j
join current and next lines.
:m,n s/old/new/gc
global replace (g=every occurrence on line, c=prompt);
m=.
means from current position, n=$ means to eof.
u
undo last change.
--------------
:q
quit, provided no changes were made.
:q!
quit without saving.
:w
save (write) changes.
:m,n w file
save lines m through n (default=all) to file.
:x
save changes and quit.

&fit;
Looking for the entity or hex for that weird ascii character.. try one of these
Ascii Cheatsheet
HTML Entities
Extensive HTML Entities by name

This configuration will do nicely
This site is a good start point for a number of useful apache configuration (htaccess) tips and tricks.
http://www.askapache.com/htaccess/apache-htaccess.html
A more structured but basic cheat sheet can be found here:
mod_rewrite Cheatsheet/
Another collection of tips:
http://www.thejackol.com/htaccess-cheatsheet/