search for: defaultvalues

Is anyone using migrations with a SQL Server database who might be able to lend me a hand? I''ve used migrations with MySql in the past and haven''t run into any issues so forgive When I run rake migrate nothing is actually getting updated in my database. I created a migration using ./script/generate migration AddFooTable and updated the migration to look as follows: class

> Assuming the default value is not a valid entry in your map (for instance, > if you're using pointers), you can do: > > Foo& entry = DenseMap[Key] > if (entry == DefaultValue) > entry = constructNewValue(); The problem here is that the DefaultValue is undefined. However, Chris suggested that the default value, ValueT(), is not undefined but simply zero. However, on

development.log contains quite a few SELECTS on system tables like COLUMNS. Wouldn''t it be more efficient to cache this info? I''m also wondering about strings like "[4;35;1m". What''s their purpose and is it possible to get rid of them? They look like screen coordinates and makes no sense in a text file. Christer Processing ReportController#create (for

Assuming the default value is not a valid entry in your map (for instance, if you're using pointers), you can do: Foo& entry = DenseMap[Key] if (entry == DefaultValue) entry = constructNewValue(); ... // Use entry --Owen On Jun 5, 2008, at 7:49 AM, Matthijs Kooijman wrote: > Hi All, > > I've been fiddling around with a DenseMap to store cached copies of > some

Hi All, I've been fiddling around with a DenseMap to store cached copies of some result. In short, I'm doing the following: It = Map.find(Key) if (It != Map.end() && It->second != Unknown) Return It->second; // do_stuff return Map[Key] = Result; However, I this requires two lookups in the hash table, which is not so nice. Currently, there is no way to write this down so

Hello, I have rails using a MSSQL db. The set up works fine with low volume, but with 2+ requests/second I keep on getting the following error: DBI::DatabaseError: Execute OLE error code:80004005 in Microsoft OLE DB Provider for SQL Server Cannot create new connection because in manual or distributed transaction mode. HRESULT error code:0x80020009 Exception occurred.: SELECT

On Fri, Jun 6, 2008 at 12:27 AM, Matthijs Kooijman <matthijs at stdin.nl> wrote: >> Assuming the default value is not a valid entry in your map (for instance, >> if you're using pointers), you can do: >> >> Foo& entry = DenseMap[Key] >> if (entry == DefaultValue) >> entry = constructNewValue(); > The problem here is that the DefaultValue

The Wine development release 1.7.15 is now available. What's new in this release (see below for details): - New Task Scheduler service. - Many regression test fixes. - Support for exception unwinding in VBScript. - Various bug fixes. The source is available from the following locations: http://prdownloads.sourceforge.net/wine/wine-1.7.15.tar.bz2

Hi I think I mangaed to install icecast and ices correctly, but I've got trouble starting it. Starting icecast as root gives me Should not start as root, use changeowner directives Okay, so I changed the defaultvalues for changeowner to another user on this machine. But now I get this error: Changed userid to 501 (I thin thats okay) changed groupid to 100 (ok, too) FATAL: could not open error loggin FATAL: could not open access loggin FATAL: could not start logging Is there a short documentation anywhere which...

I was hoping someone might be able to tell me the current status of direct rendering support? Is it possible to run Xen on a machine and have X DRI (Direct Rendering) work in at least one of the domains? Thanks -- Rob Browning rlb @defaultvalue.org and @debian.org; previously @cs.utexas.edu GPG starting 2002-11-03 = 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4

Is it possible to cooperate with dovecot within its Maildir, and if so, what's required? In this particular case, we're thinking of trying to allow notmuch to operate directly on the dovecot Maildir, and at the moment, the only modifications notmuch makes are to change maildir flags. Would locking dovecot-uidlist.lock be sufficient, perhaps via liblockfile? Also, is there some reliable

Hi! We have a lot of logfiles showing "zfl04.log.3: ERROR: string overflow by 1 (24 - 23) in safe_strcpy [organisation#rektorat#vrlehre#qe-eval]" I found a reported bug producing this output within older Samba versions than 3.0.4 . But we use version 3.0.10 and no mangling method set within smb.conf . Therefore it should be the defaultvalue hash2 which doesn't have this flaw.

I''m using the _form.rhtml partial for both the new.rhtml and edit.rhtml views like this: <% if @product.cost %> <%= text_field ''product'', ''cost'', :size => 5 %> <% else %> <%= text_field ''product'', ''cost'', :size => 5, :value => 0 %> <% end %> I couldn''t find a

I have some ideas how to go about this, but wanted to see if people already had solutions in place for this. The basic scenario is i''m sending form data over ajax using form.serialize to send the form data (as per the standard methodology). However, on some pages i have very large forms (few thousand form fields - its a simulated editable grid), and I only want to send the data in

I am unable to get ActiveRecord session support to work under 2.x against a SQL Server database. I''m starting to wonder if anyone is running 2.x against SQL Server? Is anyone running under the following configuration: Rails 2.x SQL Server 2000 DB (using AR adapter in ODBC mode) AR store for ActionController session store. I''d like to chat with you if you are. Thanks, Wes --

I have a text field that I use for logging in users. Due to the design of my site, I don''t have room to put the word "username" in front of the text field so I''d like to actually display it inside the field and then have the word clear when the user clicks on it. How could I modify something like this <%= text_field "user", "login", :size

I was wondering if it's possible to restrict rsync in various ways on the server side when it is invoked via ssh. Two restrictions I had in mind are disallowing deletes and/or restricting all actions to a particular subdirectory. I was hoping to be able to do this without having to be root (for a chroot) or having to set up special sshd server instances/chroots. If there's not already a

See atttachment. I have already submit this bug via "report a bug" in Nov last year, but no reply, and the problem still exist in stable-6 now. Any one who knows how to solve this problem ? Thanks... -------------- next part -------------- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

The Wine development release 1.8-rc3 is now available. What's new in this release (see below for details): - Bug fixes only, we are in code freeze. The source is available from the following locations: http://dl.winehq.org/wine/source/1.8/wine-1.8-rc3.tar.bz2 http://mirrors.ibiblio.org/wine/source/1.8/wine-1.8-rc3.tar.bz2 Binary packages for various distributions will be available

Hello again, all: When downloading a file from the puppetmaster''s fileserver, like so: ==========SNIP========== define install_file ($mode = 0644, $owner = ''root'', $group = ''root'') { file { "${name}": source => [ "puppet://${puppetserver}/dist/files/${name}_${operatingsystem}",