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Using 3.0.28a. I have a file: -rw------- 1 lynda SMB_USER 89 2008-05-22 17:03 lynda@adviva[2].txt Using "cp -a" I created an apparently identical copy except a trivially different name: -rw------- 1 lynda SMB_USER 89 2008-05-22 17:03 lynda@adwiwa[2].txt Using vim I created a brand new file, with identical contents and similar name:...

hello people, i m new to rails and i m thinking of buying Ruby on Rails 3 Essential Training with Kevin Skoglund tutorial http://www.lynda.com/Ruby-on-Rails-3-tutorials/essential-training/55960-2.html but problem is the tutorial is created on 2010 oct => so its 2 yrs old so my question it is fine to Buy these Tutorial in the changing rails world? Please Help me -- You received this message because you are subscribed to the Goog...

...;t have a path specified, which path is it going to output to? Is it the Current Working Directory that the output file is going to output? if I change the working directory by using setwd(), is that going to change where the output file path permanently until I specify it again? Thanks a lot! Lynda

hi, im totally a newbie so i have got no idea whatsoever why i got this error, the thing that happend was i was doing a little coding along with the lynda.com rails series that i got this error. well as u can see this is the error which i get on terminal, but there is another one in browser too which says : "NoMethodError in AdminController#index " u can see it in the picture here : http://twitpic.com/1wsbal so what seems to be the problem...

I have just finished my first Rails application following the lynda.com tutorial, but I am not sure how to get my application on the internet. I have an ftp account through the applemachine server, but from what I have read, I''m afraid I will not be able to host my application there. What I am looking for is step by step directions on how to get from a w...

I''m a beginner. I''ve done the apple tutorial, Agile ROR (the depot app, I stopped after that, a little to advanced with no base knowledge of Ruby), Why''s guide and my copy of Chris Pine''s book today. After Pine, I''m going to buy either the Wrox book or Ruby for Rails book. I did a search and there''s not too much on the Wrox book (Holzner)

What''s the last version of Rails that lets you do this in your controller. scaffold :post I need it for a set of video tutorials I purchased from lynda.com Thanks! -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw...

...summaries to me and I dive deeper into logs if something looks suspicious. What am I missing or not looking at that you security gurus are looking at? I subscribe to the centos and SANS newsletters, and I try to keep current on all technology with credible sources of articles online and with the Lynda library. What other sources of information do you use to stay current about the latest threats and technology updates? I appreciate the feedback. Chris

Hello, I''m following a tutorial with a public controller, line_item model, and cart model. When I try to add an item to the cart I am getting an error NoMethodError in PublicController#add_to_cart You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occurred while evaluating nil.<< Here is my code

Hello all, I started trying to learn Ruby on Rails from a course on Lynda.com. Unfortunately, I got stuck early on after installing things. First, I got an error trying to install a first application called simple_cms. I read a bit about the error (after doing a web search) and found directions telling me to get DevKit and run about 3 commands. The config file only h...

...ly but ran into problems after using gem to install rails, as I was not able to run the rails command in my terminal. So I ended up installing it with aptitude. Maybe this is part of the source of my problem, as I hear that is not the best way to do it. Either way, I''ve been following the lynda.com ruby on rails essential training screencasts and just about everything is working just fine except this scaffold issue. The instructions in the screencasts are using Ruby 1.8.4, so I''m not sure if this scaffolding convention has changed at all since then, because I''m an absolu...

...thing looks suspicious. >> >> What am I missing or not looking at that you security gurus are looking at? >> >> I subscribe to the centos and SANS newsletters, and I try to keep >> current on all technology with credible sources of articles online and >> with the Lynda library. >> >> What other sources of information do you use to stay current about the >> latest threats and technology updates? >> >> I appreciate the feedback. >> >> Chris >

...ia32 Copyright (C) 2000-2006 MySQL AB Default options are read from the following files in the given order: C:\my.ini C:\my.cnf C:\WINDOWS\my.ini C:\WINDOWS\my.cnf C:\Program Files\MySQL\M ySQL Server 5.0\my.ini C:\Program Files\MySQL\MySQL Server 5.0\my.cnf I have followed the tutorial videos on lynda.com for the music_library video tutorial and i created a database with mysql that i downloaded seperately from the mysql website. I created a music_library and created the work folder and rails app. I created the database in mysql called music_library_development and a few tables inside that databa...

...seradd.pl line 224, <DATA> line 283. [2005/03/09 12:56:08, 1] utils/net_rpc_samsync.c:fetch_account_info(434) fetch_account: Running the command `/usr/local/sbin/smbldap-useradd.pl -w 'DIANDRA$'' gave 0 Could not create posix account info for 'DIANDRA$' Creating account: LYNDA$ Failed to initialise SAM_ACCOUNT for user LYNDA$. Does this user exist in the UNIX password database ? Failed to modify password entry for user LYNDA$ Use of uninitialized value in string at /usr/local/sbin/smbldap-useradd.pl line 219, <DATA> line 283. failed to modify entry: No DN specified...

Hi all! I am completely new to RoR and I have runned into a problem. I have followed an online course for RoR on Lynda.com and everything has worked out well until I should change to database.yml file. Instead of the tutors text "host: localhost" I get "socket: /tmp/ mysql.sock" in development enviroment I thought I would give it a try to continue anyway but when I later try to do "rake d...

...eper into logs if something looks suspicious. > > What am I missing or not looking at that you security gurus are looking at? > > I subscribe to the centos and SANS newsletters, and I try to keep > current on all technology with credible sources of articles online and > with the Lynda library. > > What other sources of information do you use to stay current about the > latest threats and technology updates? > > I appreciate the feedback. > > Chris

...>>> >>> What am I missing or not looking at that you security gurus are looking at? >>> >>> I subscribe to the centos and SANS newsletters, and I try to keep >>> current on all technology with credible sources of articles online and >>> with the Lynda library. >>> >>> What other sources of information do you use to stay current about the >>> latest threats and technology updates? >>> >>> I appreciate the feedback. >>> >>> Chris >> > __________________________________________...

Hi to everybody, well i recently became a RoR developer, web i was following the video class from Lynda, and i introduce more code in my aplicacion, my application is a music store web site, ok so i add the funcionality of add clients, for that i need from my client, his user and password, so it will be 1 user per client, for that reason i use at my model validates_uniqueness_of :user #############...

...summaries to me and I dive deeper into logs if something looks suspicious. What am I missing or not looking at that you security gurus are looking at? I subscribe to the centos and SANS newsletters, and I try to keep current on all technology with credible sources of articles online and with the Lynda library. What other sources of information do you use to stay current about the latest threats and technology updates? I appreciate the feedback. Chris _______________________________________________ CentOS mailing list CentOS at centos.org https://lists.centos.org/mailman/listinfo/centos Ha...

Hey everyone, i''m super new to Rails and excited to get going! I''m following the Ruby on Rails Essentials 3 tutorial from Lynda very closely and came across an error at the step when launching WEBrick. MY Setup: I am on OS X. I have installed the MySQL client and ran it from my OS X system prefs. I double checked my gems and mysql (2.8.1) and mysql2 (0.3.6, 0.2.11) are BOTH listed in my local gems list in terminal. I can l...