search for: balmer

Hi: I have a table called clients and each client has many lists (a has_many and belongs_to has been created in the class. What I need to do is get a count of the rows in each list for each client. I was hoping I could do something like client.lists.count but it does not seem to work. Any suggestions? bruce

Full_Name: Oliver Balmer Version: 2.3.1 OS: Mac OS 10.4.6 Submission from: (NULL) (157.161.74.75) when working in the editor R crashes regularly. no other program ever crashes. one quite reliable way to crash it is by marking some code and then pressing the "find" command. I have had this problem with other R v...

I''d like to take some advice and write a generator to change the scaffold.css. How do I do that? I looked on the wiki and googled it but have not found anything yet. Any help would be much appreciated. bruce

I added :accesskey=>"D" to the html options hash of my link_to tag but nothing happened. Should I keep trying or is this not an option yet? bruce

I create a hash using this line of code @x = Account.find(:all) I then want to go through each element in turn and add a key value pair to the end of it. I thought this would work, but it does not. @x.each do |a| a.merge({"balance"=>50} I used merge because I thought ''a'' would be a hash (how do you find out the type of an object?) I then guess it was

> Am 25.01.2021 um 17:04 schrieb Johnny Hughes <johnny at centos.org>: > > On 1/22/21 5:12 AM, Ljubomir Ljubojevic wrote: >> On 1/22/21 9:29 AM, Marc Balmer via CentOS wrote: >>>> Hence it is as good as dead in my mind when looking into the future, I >>>> am looking for future distro of choice. >>> >>> A little mentioned choice would be openSUSE, which is direction I am taking. >> >> I do not like...

I am reposting this because not only am I VERY interested in the answer but because I think it would also be useful to many, many people. We kind of have a house-style here, so it would be nice if the generated scaffold.css would accommodate that. My questions are? Is it possible? Is it safe? How? bruce

Hi: @x = Invoice.find(:first) if @x do one thing else do another end This ought to work but does not. I think that @x is nil but if I test for existance or @x != nil or @x.attribute != nil - my code does not respond correctly. What is the value of @x if there are no records yet in the invoices table? Thanks in advance. bruce

Is it possible? It is mentioned in AWDWR but I cannot find that option in the MySQL documentation. I can dump the whole db or just the structure, but I''d like to be able to dump just the contents. bruce

...ng locomotive. My ActionMailer configuration is ActionMailer::Base.delivery_method = :smtp # or :sendmail or test ActionMailer::Base.server_settings = { :address => "mail.albertafilmworks.com", :port => 25, :domain => "brucebalmercanada.com" } ActionMailer::Base.perform_deliveries = true # alternative was false ActionMailer::Base.default_charset = "utf-8" I have created the mail successfully because I can display it in my browser. But when I try to send it I get this error: Errno::ECONNREFUSED in Events#...

> Am 01.08.2020 um 23:52 schrieb Leon Fauster via CentOS <centos at centos.org>: > > ?Am 01.08.20 um 23:41 schrieb Kay Schenk: >> Well misery loves company but still...just truly unfathomable! >> Time for a change. > > > I can only express my incomprehension for such statements! > > Stay and help. Instead running away or should I say out of the >

...ing a driver, we get an obscure error message that a printer driver can not be added because some permission is denied. In the samba machine, the Windows machine created some directories in the driver store area named "__SKIP......". This drives me slowly, but surely, nuts... - Marc Balmer

I am building an invoicing system but cannot use the auto_increment field to determine the invoice number (because they are running 3 different companies off the one system. I need to find the last invoice number from any given company and then add 1 to it to get the next invoice number. BUT, there is a unique case on the very first invoice produced because there is no earlier invoice

On 8/2/20 8:10 AM, Marc Balmer via CentOS wrote: >>> >>> Please report both positive and negative results. >> >> A previously afftected Aures nino POS-terminal boots just fine with CentOS 7 and shim 15.8. >> >> Now I will test an affected machine (Aures Twist POS terminal) that runs Cent...

Hi: Some French fellow posted a notice yesterday about a book that had come out. It''s called "Ruby on Rails" and is apparently by DHH & David Thomas. Is this a scam? If not, does anyone know where I can buy this book in English? I''ve searched the usual places but can''t turn anything up. Bruce

...and headings just like the actual stable one) - Andreas Thienemann seems to have a working driver, discussed in this May-2006 thread (http://lists.alioth.debian.org/pipermail/nut- upsdev/2006-May/000886.html), with someone suggesting it's similar to the 'megatec' protocol - Marc Balmer and/or Hanning Brauer added Xanto support to the fentonups driver sometime in 2006 (http://ports.openbsd.nu/sysutils/nut) Is someone working on Xanto support? Will it be based on one of those three solutions? Which one? I used minicom to send a 'Q1' to a brand new Xanto RT (it's a...

Hi: Would it be fair to say (or completely out to lunch) that a local variable is local to a method and an instance variable is local to an object. Thus an instance variable is a sort of limited global variable or super-powered local variable. Its scope is larger than a local but smaller than a global. Or that it is a global within a limited domain (the object). or is it a whole lot

I am writing a banking / accounting / bookkeeping system for myself. I have orgs (who pay me or who I pay) and line_items (day to day transactions that mirror the entries on my bank statements) On my line_items screen I have a select box with various orgs in it. I''d like to have a way to add an org write there on that screen rather than have to leave it and go back to the orgs

...It appears that it is affecting multiple distributions including Debian > and Ubuntu so it looks like the grub2 team messed up. See > > > https://www.zdnet.com/article/boothole-fixes-causing-boot-problems-across-multiple-linux-distros/ > > Mike > > On 8/1/2020 6:11 PM, Marc Balmer via CentOS wrote: > > > > > >> Am 01.08.2020 um 23:52 schrieb Leon Fauster via CentOS < > centos at centos.org>: > >> > >> ?Am 01.08.20 um 23:41 schrieb Kay Schenk: > >>> Well misery loves company but still...just truly unfathomable! >...

Hi: I love Locomotive and use it exclusively for my rails projects. I''d like to install GRUFF and give it a try (a graph image creation package). I know I can do sudo gem install gruff from the command line for normal ruby and rails. How do I make gems available to Locomotive? bruce