similar to: Rails not dynacially loading new content

Preface: I''m trying to find my way through the "Build Your Own Ruby on Rails Web Application" book. I''m completely new to programming and am having a hard time figuring out the differences between rails 2.0.2 and what''s in the book so please forgive me if this is a stupid question. I''m confused because I finally thought I''d figured out the

Hi - I''ve just started working with Rails, having come from a Cold Fusion background. I''m curious how best to deal with a huge result set. For example, I''m building an app that contains users. I''ve used scaffolding to setup my initial pages for CRUD operations on users. All that is great. The problem is, I''m going to end up with 1000+ users in

hi , i used the folllwing command to scaffold, G:\my\webblog>ruby script/generate scaffold webblog id:integer title:string body :text created_at:datetime after when i migrate with the follwing command rake db:migrate i got the error as (in G:/my/webblog) == 1 CreateWebblogs: migrating ================================================ -- create_table(:webblogs) rake aborted! Mysql::Error:

Hello all, I am a bit hung up. I have created a simple table (pluralized) named aircrews and I have edited my database.yml file to point to the database that I created and that is holding the table aircrews. I have gone through the depot tutorial in the Agile book and when I have run the scaffolding command for the depot app all has worked fine for the table products. Now when I run the ruby

I am getting the following message: /reformatting crontab(1), please wait.../ /conv: conversion from utf8 unsupported/ I used crontab merely as an example on the command line. It is not directly a wine problem, but it does affect my operation of the wine package. I remember a few weeks ago someone posted a set of enviornment variables to set -- to instruct iconv to translate from all

Hello all, I came across a behavior of R with environments that I'm not sure what is causing it. It involves changing variables that are found through using model.frame on a formula inside a function. I wonder if it's a "bug" or a "feature". And in either case, how it might be managed. Here is a simple example: # let's say we have an x and y variables: temp_x

> Am 02.12.2017 um 10:30 schrieb Nicolas Kovacs <info at microlinux.fr>: > > Hi, > > Until a few months ago, when I had to setup a web server under CentOS, I > assigned (I'm not sure about the correct english verb for "chown"ing) > all the web pages to the apache user and group. To give you an example, > let's say I have a static website under

Hello, new to the group. We have been using PXELINUX for some time now with great success. However, with the recent spawn of virtual machines now supporting PXE boot, has anyone been able to mount the disk in this enviornment? Could someone direct me to any information on how to mount and or partition drives? I have discovered the same issue with the HP DX2200 model of PC. For example if I run

Hello I am setting up a central data repository for my team (several thousands of files, totaling about 4TB). There are multiple sources that I need to consolidate: a source may have a fraction of the total number of file, and there can be conflicts between different sources (that should be very occasional though). I want to detect those conflicts and manually merge them. Also, the

In a pure voip envoirnment which uses a single codec say ulaw across all its phones can asterisk support 5000 voip sip phones on a dual / single xeon with 1 gb ram. If all the phones support reinvite (Send RTP stream directly to each other). Or would I need more than 1 system to support 5000 phones in the enviornment described above. also I am not talking about the phones using meetme or

Hello, I''m trying to figure out how to setup a spec structure for plugins. I''m getting pretty lost in figuring out how to isolate a plugin enviornment emulating rails, but not actually being reflected upon the current rails project. What I mean is this, let''s say I have a comment plugin. This has two things in lib, the comment model (comment.rb) and then the module

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello to every one! Maybe this is not exactly the right place, but I don't know where to ask, so... I have a FreeBSD-6-STABLE machine, setuped with custom nss lib which reads from pgsql database. It seems to be working just fine except that I can't login trought ssh, when trying the normal method. When I do $>ssh host.com tcsh I get

I set up a bios update option on a PXE server, when it boots and starts to run the exe for the bios I get the error: Can not run from protected enviornment. Can any one help me reconcile this issue so I can get the bios update .img to work correctly. Thanks for any help guys. Thank You BP Computer Consultants Bryan Pershall (MCSE, Dell Certified) IT Consultant ------ Office: 281-469-6456 Cell:

I''m new to Ruby on Rails and am using the stack provided in Leopard. I''m trying to generate scaffolding for a basic app, and I''m receiving the following error message: ember:~ trey$ ruby ~/Sites/cookbook2/script/generate scaffold recipe recipe /usr/local/lib/ruby/gems/1.8/gems/rails-2.0.2/lib/initializer.rb: 159:in `require_frameworks'': Failed to load

Hello, I have setup mongrel successfully a few times now, but, each time I have used apaceh 2.2 and mod_proxy setup descibed on the mongrel site. However, I need to set up another app in a subdomain. example.com/docserver instead of docserver.example.com. I have tried just adding I have something like: ProxyPass /docserver/ http://example.com:3001/ ProxyPassReverse /docserver/

Hi, I am having problems getting winbind on a BDC to work in a Samba3 /LDAP Enviornment and have one straightforward question. Should the secrets.tdb file on the BDC contain an entry with the name of the BDC , e.g. where BACKUP is the name of the BDC ?. { key = "SECRETS/SID/BACKUP" data =

Hi, I have a R script with a funcion in it. When I run this script under R enviornment, it works fine. But if I go to DOS command prompt and type "rterm --slave < foo.r" it says: Error: couldn't find function "myFun" Execution halted Below is part of my code. Does anyone know why? Thanks, Yu-Ling Wu ================================================

Hi, I''m going through the Depot tutorial in the book "Agile Web Development with Rails" and I can''t even get past the very first step. I''m getting the following error: "Before updating scaffolding from new DB schema, try creating a table for your model (Product)" when I try to run "ruby script/generate scaffold Product Admin. I have a table

On Thu, Apr 20, 2017 at 11:00 AM, Scott Neugroschl <scott_n at xypro.com> wrote: > > On Wed, Apr 19, 2017 at 1:02 PM, navern <livingdeadzerg at yandex.ru> wrote: > >> Is there any available tool with this for pre-evaluating the resulting sshd_config for fatal errors? I'm not demanding: I'm thinking "that could be really, really useful". > >

You can skip this first and second paragraph if you just want to get to the description, the 'real' question I want is the bottom most paragraph and may still make enough sense to read without reading everything else, but there are a few other hidden questions and opinions being asked in the rest of it. In this little scripting language I am making is basically going to be a C with Actors