setting up rslogix emulator

very helpful step-by-step article for setting up the emulator for rslogix:
http://www.plcdev.com/learn_ladder_logic_free_version_rslogix_500_and_rsemulator_500

the emulator allows you to test out your ladder logic without having the physical hardware.

Posted in: IT by resinblade Comments Off on setting up rslogix emulator

restart edirectory in linux

service ndsd restart

ndsd is the name of the service and you could use service ndsd status to see if it’s running or not.

Posted in: IT by resinblade Comments Off on restart edirectory in linux

exchange 2007: out of office settings

out of office settings for remote domains are in the exchange management console->organization configuration->hub transport->remote domains.

this article explains the available settings in detail:
http://blogs.technet.com/b/exchange/archive/2006/10/06/3395024.aspx

Posted in: IT by resinblade Comments Off on exchange 2007: out of office settings

exporting data from AD LDS

the sure fire way to export data from AD LDS is to use the trusty csvde command:
http://technet.microsoft.com/en-us/library/cc816921(v=ws.10).aspx

there are methods of altering the AD LDS schema so that it matches full AD DS schema. then you can synch between AD DS and AD LDS. from the articles i’ve read thus far it appears you can only synch from AD DS to AD LDS and not vice versa. i am still uncertain if that is a hard fact.

synch articles:
http://technet.microsoft.com/en-us/library/cc770408.aspx
http://www.thegeekispeak.com/archives/64

Posted in: IT by resinblade Comments Off on exporting data from AD LDS

free annual credit report

since there are lots of misleading links out there i figured i’d jot down the real location to get your free annual credit report:
http://www.annualcreditreport.com

Posted in: Thoughts by resinblade Comments Off on free annual credit report

artifacts in video playback with vlc (linux)

at one point i was experimenting with various video output settings in the linux version of the vlc media player. then later on when viewing videos i noticed a lot of ugly artifacts were showing up especially during scenes with lots of motion. i couldn’t recall what the default settings were for vlc after i had messed around with it.

luckily, you can easily restore to default settings by deleting: ~/.config/vlc
alternatively you could use the “reset preferences” option from within the application although i have not tested this.

source:
https://bbs.archlinux.org/viewtopic.php?id=149077

Posted in: IT by resinblade Comments Off on artifacts in video playback with vlc (linux)

netflix on ubuntu

i’ve known about the netflix through wine option for quite some time. however, i had limited success with it because all i could get to stream was audio with garbled video. the problem turned out being on my end because i didn’t have the composite extension enabled in X. to do so with an nvidia video card run nvidia-xconfig –composite and to disable run nvidia-xconfig –no-composite. clearly the official nvidia drivers need to be installed to use this method…

there’s a very user friendly way to install the netflix solution through a PPA:
sudo apt-add-repository ppa:ehoover/compholio
sudo apt-get update
sudo apt-get install netflix-desktop

sources:
http://us.download.nvidia.com/XFree86/Linux-x86/256.35/README/xcompositeextension.html
http://www.iheartubuntu.com/2012/11/ppa-for-netflix-desktop-app.html

Posted in: IT by resinblade Comments Off on netflix on ubuntu

zelda – a link to the past (snes)

i totally adore the first zelda game and regard it as a classic. i never owned a link to the past on the snes, but i did end up renting it back in the day and playing it. i remember playing through a few of the dungeons in the dark world (maybe about 3 of them), but i never finished the game. i never got into the game that much. which is somewhat surprising because i was very excited by the nintendo power coverage of it. i read the entire zelda comic series that was released serially in nintendo powers and i remember it being pretty good.

i do think that a link to the past is very well designed game, there’s just some aspects to the game that prevent me from loving lot.

#1, it’s annoying…i remember enemies in zelda1 mostly wandering around randomly and there were lots of them. it was manageable though because enemies didn’t lock onto you the moment they saw you. in zelda3 (link to the past) the enemies do just that. they rush you as soon as they see you…now this isn’t a hard rule there are several exceptions, but in the overworld map it certainly feels like the majority of the enemies are link-seeking missiles. i’m not complaining about this because i think it makes the game difficult, i’m complaining because it’s really annoying. you have to walk back and forth around the overworld quite a bit and constantly getting pelted/rammed by crap gets tiresome. you don’t gain experience in these encounters and you certainly don’t need the rupees (since they’re basically everywhere), so what’s the point in having so many overworld enemies? i wish this aspect of the game had been tweaked a bit more.

#2, another complaint about enemies. enemies in dungeons respawn every time you change floors. a lot of dungeons have like 6 different floors and you have to move back and forth between floors quite a bit to solve the dungeon. having to fight the same enemies x10 because you can’t figure out how to open a single door is a real exercise in frustration. i’m almost certain it wasn’t like this in zelda1. i recall clearing dungeons of enemies in zelda1 and walking around empty rooms thereafter. this made it much easier to focus on the solution for the dungeon instead of being distracted by simply trying to stay alive fighting the same enemies over and over (and barely any dropping hearts). i think this was a big design mistake in zelda3 because it detracts so much from the puzzle portions of the dungeons.

#3, the wallmaster (the hand thing in dungeons). why does it appear that frequently?? arghhh.

on actually playing the game, i haven’t had to resort to online help that often as the game is a lot more straight forward than zelda1 was.
a few instances where i was lazy or actually needed help:
in the swamp palace, the door behind the waterfall (i could have figured this out if i had looked more closely at the map)
location of dwarf partner (this was out of pure laziness)
solution for purple treasure chest that follows you (i had no idea where to go for this)
pulling the tongue on the statue in the ice palace (god i hated this dungeon)

when zelda3 doesn’t outright tell you where to go or mark the location on the map, there are often key indicators by the landscape on where secrets may be.

Posted in: Games by resinblade Comments Off on zelda – a link to the past (snes)

self-service password reset managers

informative review of various self-service password reset products:
http://windowsitpro.com/windows/comparative-review-self-service-password-reset-managers

Posted in: IT by resinblade Comments Off on self-service password reset managers

backing up sql 2008 r2 express databases w/ t-sql

t-sql syntax:

USE AdventureWorks2012;
GO
BACKUP DATABASE AdventureWorks2012
TO DISK = 'Z:\SQLServerBackups\AdventureWorks2012.Bak'
   WITH FORMAT,
      MEDIANAME = 'Z_SQLServerBackups',
      NAME = 'Full Backup of AdventureWorks2012';
GO

sources:
http://msdn.microsoft.com/en-us/library/ms187510.aspx
http://msdn.microsoft.com/en-us/library/ms162773.aspx

Posted in: IT by resinblade Comments Off on backing up sql 2008 r2 express databases w/ t-sql