Monday, May 21, 2012
Slackware Community is killing their own distro
There is also a lot of sexual harassment going on in that channel, the oppers know about it, but nothing is being done about it, their answer is /ignore. Well, I disagree, when people are acting this immature on an irc network that is geared toward helping others, then these people who are trolling need to be banned or KLINED.
Slackware is losing IMO, it is losing users, good users who want to help the community but are constantly being harassed. Where is the help? Where is the community? It's ironic how the Slackers like to elevate themselves above others, thinking they are far superior is intelligence and maturity, but the reality is, they are just a bunch of immature 12 year-olds. Seriously guys, grow up!
Sunday, May 20, 2012
Laptop HDD head parking
My new ASUS laptop parked the HDD heads over 250,000 times in just 2
day, most HDD's only support 200,000 head parks over the HDD's entire
lifetime. So how do you turn this off?
First lets check the stats:
%: smartctl -a /dev/sd?
This should display everything you ever wanted to know about the HDD
Load_Cycle_Count is the number of times your HDD has parked it heads.
About 12 times per day is average, NOT over 250,000 in two days.
So how do we turn these off?
%: hdparm -B 255 /dev/sd?
This *should* stop the drive from parking the heads until you turn off
your computer.
%: hdparm -B 254 /dev/sd?
This *should* keep power management on (meaning it will still park the
heads) but not as often. I issued this command and saw an IMMEDIATE
decline in the number of head parks. (It also helped stop that annoying
whinny sound I heard everytime the drive spooled up again).
Choose your option. Turning it off completely is not bad it just uses
more power (I do not know how much more).
To make these permanant:
Check with your linux distribution on slackware I added to the bottom of
/etc/rc.d/rc.local
hdparm -B 254 /dev/sda
(of course you need to add the corresponding letter to your drive, if
its a laptop most likely its /dev/sda)
WebloggerMode
finally (if this post submits) figured out a way to post to this blog
through emacs, instead of being forced to use the website.
First, load emacs, then paste the following in the buffer
(let ((buffer (url-retrieve-synchronously
"http://tromey.com/elpa/package-install.el")))
(save-excursion
(set-buffer buffer)
(goto-char (point-min))
(re-search-forward "^$" nil 'move)
(eval-region (point) (point-max))
(kill-buffer (current-buffer))))
Then issue C-j (Command - j)
Then issue M-x (Alt - x) type "package-list-packages" (without the
quotes)
Scroll down until you find WebloggerMode press "i" scroll down to
xml-rpc press "i" then press "x" then edit your ~/.emacs file and add
"(require 'cl)" (without the quotes) to the bottom of the file, save,
restart emacs.
WebloggerMode usage commands:
M-x weblogger-setup-weblog
M-x weblogger-start-entry
;; C-x C-s -- post-and-publish current buffer to the weblog.
;; Calling weblogger-publish-entry with an prefix argument
;; (i.e. C-u C-x C-s) will prompt for which weblog
;; to use.
;; C-c C-c -- save as draft and bury the buffer.
;; C-c C-n -- post (but not publish) the current entry and
;; load the next entry.
;; C-c C-p -- post (but not publish) the current entry and
;; load the previous entry.
;; C-c C-k -- delete the current entry.
;; M-g -- synchronise weblogger.el's idea of the entries available
;; with the weblog server.
;; C-c C-t m -- edit the main template.
;; C-c C-t a -- edit the Archive Index template
;; C-c C-s s -- Change the server being used.
;; C-c C-s w -- Change the weblog.
;; C-c C-s u -- Change the user (re-login).
You’ll need the “Server Endpoint”. Here are the values for various popular weblogging platforms:
Blogger.com: http://www.blogger.com/api
Wordpress: http://BLOG-URL/xmlrpc.php
http://hexmode.wordpress.com/xmlrpc.php. http://example.com/weblog/xmlrpc.php)
LiveJournal: http://www.livejournal.com/interface/blogger/
OpenWeblog: http://www.openweblog.com/interface/blogger/
MovableType: http://CGI-URL/mt-xmlrpc.cgi
http://www.example.com/cgi-bin/mt/mt-xmlrpc.cgi
Drupal: Enable the Blogger API and use http://DRUPAL-URL/xmlrpc.php (like Wordpress).
Thanks to:
http://www.emacswiki.org/emacs/WebloggerMode
http://tromey.com/elpa
irc.freenode.com #emacs
Saturday, May 19, 2012
Slackware remove Samyak/Oriya
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Please uninstall the Samyak/Oriya font, e.g. 'sudo dpkg -r ttf-oriya-fonts', then log out and
log in again. That font causes strange crashes in .net programs.
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to remove the font package
# its part of the ttf-indic-fonts package, so we need to remove it
removepkg ttf-indic-fonts-0.4.7.4-noarch-1.txz
# There is another refernece to this font in a fonts.dir file, we need to delete that reference or it will think the font is still installed, there are two ways to do this
# run the following commands in the /usr/share/fonts directory
grep -nr samy . | sed 's@\(Samyak\)@@'
grep -nr oriy . | sed 's@\(Oriya\)@@'
**or just emacs /usr/share/fonts/TTF/fonts.dir Search for Samyak delete that line save**
after the oriya and samyak fonts and all mentions of them are removed, log out and log back in.
Saturday, May 12, 2012
tightvnc
On Host (logged in as user):
vncserver -geometry 720x480
After you press enter, it will tell you which display it will use. Remember that number as you need it for your guest to connect to the vncserver.
As Guest:
vncviewer ip.address.of.host:displaynumber
example:
vncviewer 123.456.1.99:1