search for: createtable

...The acts_as_versioned plugin works fine ... till the adjunction of optimistic locking via the lock_version table column. Here is the problem description: Without optimistic locking things are fine: # ++++ The table creation migration ++++ % cat db/migrate/001_create_tables.rb class CreateTables < ActiveRecord::Migration def self.up create_table :softwares, :force => true do |t| t.column :name, :string, :limit => 20, :null => false t.column :version, :integer, :default => 0, :null => false end Software.create_versioned_ta...

I want to create a migration file that creates multiple tables, so i''m guessing the correct format would be: Can anyone confirm ? I''m guessing that each new create script requires a seperate class so formatted this way. Perhaps I''m wrong. TIA Stuart class CreateTable1 < ActiveRecord::Migration def self.up create_table :table1s do |t| t.column :length, :string end end def self.down drop_table :table1s end end class CreateTable2 < ActiveRecord::Migration def self.up create_table :table2s do |t| t.column :length, :string en...

...h would execute (with filename="testfile"): items1 <- read.csv(testfile1, dec=","); items2 <- read.csv(testfile2, dec=","); The way I intend to use it is to define a string list containing names of date.frames, and interate this list to perform some function: createTable <- function(latentVariableNames) { for (currentName in names(latentVariableNames)) { doSomethingWith(currentName) } } Would be grateful for any help! Chaehan [[alternative HTML version deleted]]

...llow the conventions. They also do not give enough information to understand what is going on. In the model: What is the "association"? Is it the field name minus the _id? :foreign_key is the key in the other table. :class_name is the name of the model of the other table. ------createtables.sql CREATE TABLE admins( id INTEGER PRIMARY KEY, admin VARCHAR(32) NOT NULL, ); CREATE TABLE machines( id INTEGER PRIMARY KEY, padmin_id REFERENCES admins(admin), sadmin_id REFERENCES admins(admin) ) -------models/machine.rb------------ class Machine < ActiveRecord::Base belongs_to...

Hello everybody, i am a newbie in using Xen. The first three tries to install Xen on my Gentoo box aren''t very successfull. But now i know how to get the dom0 Domain running. So my Xentoo (Xen + Gentoo = Xentoo) ist coming up. My system is configures like this: /dev/hda1 = /boot /dev/hda2 = / /dev/hda3 = LVM-Partition /dev/hda4 = SWAP /dev/vg01/SYSP = Gentoo System for dom1

Hello Peter. Thank you for writing memdisk and isolinux. I've created a bootdisk with it, and it works gread with floppy images and noemulation (WinXP). I've created also a harddisk image with "nero Burning-Software". It works with the createted CD. But when I use the created harddisk image with memdisk. I'l receive error Message as follows. <<screen.jpg>>

Hello, I'm running samba 2.0.7 in a little nt-domain with security = domain. This works fine, but I don't want to manually put my nt-domain-users to local users of my linux server. So I put in my smb.conf quick and dirthy: add user script = /usr/sbin/useradd -m -s /bin/false %u This works, smbrun called useradd and the account would be successful createt and return is 0, but Samba asks

Hi, I have installed debian 3.1 on an Intel Pentium D processor 920 ( including vanderpool.) The installation worked fine and i''m able to start guest-domains. When I try to start the 5.th Guest-Domain, I Get the following error: Error: Device 769 (vbd) could not be connected. Backend device not found. this problem exists still if i have shutdown or destroyed all guests, after

This must be FAQ, but I can't find it in archives or with a site search. I am trying to construct a frequency table. I guess this should be done with table. Or perhaps factor and split. Or prop.table. cut? findInterval? Argh! Please correct me if what I am looking for is not called a "frequency table". Perhaps it's called grouped data. > zz$x9 [1] 65 70 85 65 65 65 62 55

Hi people, iam testing samba3 on freebsd 5.4, i install samba from ports with no problems, i have this simple smb.conf file: [global] workgroup = WORKGROUP netbios name = FREEBSD server string = Samba Server FreeBSD security = user encrypt passwords = yes [public] comment = %h Shared Public Directory path = /opt/test force directory

On 15-09-24 04:42 PM, Ryan, Travis wrote: > Did something change DB-wise with PJSIP and realtime between 13.3.2 > and 13.5.0? I'm getting an unknown column error and unsure where I > need that column and the type it needs to be. Yes, the schema can change between versions. Following the instructions on

Hey, I don't know if this is the right list to ask this question in, but I have tried on the IRC (irc.freenode.net #samba) and people on there advised me to try here instead. I have: Debian 4.0r4 Samba version 3.0.24 - mail.birke-gym.dk - 10.3.16.1 krb5 Version 1.4.4-7etch6 Kernel Version 2.6.18-6-amd64 A Windows Server 2003 SP2 with AD/DC - bgdc.birke-gym.dk - 10.3.17.1

Hey, I don't know if this is the right list to ask this question in, but I have tried on the IRC (irc.freenode.net #samba) and people on there advised me to try here instead. I have: Debian 4.0r4 Samba version 3.0.24 - mail.birke-gym.dk - 10.3.16.1 krb5 Version 1.4.4-7etch6 Kernel Version 2.6.18-6-amd64 A Windows Server 2003 SP2 with AD/DC - bgdc.birke-gym.dk - 10.3.17.1

Good Morning! We got in some troubles using trusted domains and winbind. First i will tell you something about the network and samba configuration. For our SMB Environment we use Samba 3.2.12. We have three trusted domains. Our Samba Server uses LDAP as Backend. Most of the time it worked nice, but after some time Winbind loses User Entrys. On the windows side i can see "unknown user

TEST 3 If you get a "connection refused" response then the smbd server may not be running. If you installed it in inetd.conf then you probably edited that file incorrectly. If you installed it as a daemon then check that it is running, and check that the netbios-ssn port is in a LISTEN state using "netstat -a". Note: You have xinetd not inetd on the redhat box. To avoid all