similar to: Transactions and migrations (lots of records)???

I have a few projects with large directories (say, user-uploaded files) that make using Capistrano a bit awkward. However, I suspect that I may have reached the "write a custom task" level. (I suppose I''m just thinking out loud, here...) It seems as though I''d want this directories symlinked in /shared... Maybe there''s a way to extend the

hello, Suppose I have a table that looks like this: center name email Health Jon jon@test.com Health Bob bob@test.com Admin Jane jan@test.com Admin Jill jill@test.com I would like the output to look like this: Health Jon jon@test.com Bob bob@test.com Admin Jane jan@test.com Jill jill@test.com when i using cold fusion, this was easy via a tag called cfoutput. when i was using java, this was

I have a question about how to implement a design in Rails. I will try to make this as easy to follow as possible. First, let''s say that I have an ''Orders'' table that has different statuses. The 3 statuses that I want to track are ''Submitted'', ''Approved'', and ''Purchased''. I also have 3 users of this application.

I am trying to create the perfect development environment for rails and i dont know exactly which way to go. Do i create a windows environment or a *nix environment. If i go *nix, what distro is best suited for rails. I would be using mysql, so that would come in to play. If i go *nix, i would use apache. Any ideas for the right environment would be greatly appreciated. I guess the major choice is

Noob Question 31,265,232 if I''m searching on an object, say order, that has many "order_lines" and I want to display order lines by Quantity ( an attribute of the order_lines ) descending how could I do that without having to do a find() with :order, but something like; Order.order_lines.each do |ol| <!-- code to diplay the line --> how can I determine the field

Hello! I experienced problems with testing transactions which are supposed to be rolled back, but are not, because of transactional fixtures eliminating the inner transaction. Can this be worked around somehow without turning off transactional fixtures? Maybe savepoints can help this? Does anyone have any experience with savepoints to achieve nested transaction functionality? Both Postgres

Not sure if this is possible currently. I have a section of code like this: ActiveRecord::Base.transaction do cow.save! duck.save! dog.save! end (Names changed to protect the innocent.) I''d like to specify that the saves run in a transaction. I can do ActiveRecord::Base.should_receive(:transaction).and_yield But is there any way to specify that the code is

I know ActiveRecord doesn''t support composite primary keys, but I need to use one, and I need it ASAP. I don''t need any composite foreign keys, luckily; what I have is a table that stores old versions of rows in another table, so the composite key is an id + date stamp. Would someone tell me a hack I can use to support this? -- View this message in context:

I'm a longtime Samba user and admin (since 1.7) and I thought I had seen just about everything until Active Directory 2003 (native mode) completely took out our Samba user authentication (each server auth=domain to an AD 2000 domain). We have Samba running on a variety of servers (AIX, HP, Linux) and need to be able to provide our users with the ability to access their appropriate shares

How do I get ''save'' to execute without commit? I have tried: ActiveRecord::Base.connection.begin_db_transaction # do some stuff that doesn''t issue a database COMMIT statement # then: @myObject.save # this issues a COMMIT but it shouldn''t! Shouldn''t it wait until I''ve called: ActiveRecord::Base.connection.commit_db_transaction ? what am

Server - HPUX 11.31 Clients - WIN7 WIN10 After upgrading my versions to 4.9.0.0 I've noticed that we're unable to connect to our AD joined SMB HP-UX Server any longer. Could someone tell me where to begin digging in release notes between 3.6.6-4.9.0.0 to find out what changed in the smb.conf file that would be causing our problems? Here's a somewhat similar .conf output global]

On Tue, 26 Jul 2016 16:21:00 +0100 (BST) John Hodrien <J.H.Hodrien at leeds.ac.uk> wrote: > On Tue, 26 Jul 2016, Gabriele Pohl wrote: > > > on all of my CentOS7 VMs on different hypervisors > > the config file e2fsck.conf contains the line > > > > broken_system_clock = 1 > > > > Do you see similiar /default/ settings on > > your machines? Is

I am looking for a function (or package) to plot histograms of directional data such as wind direction. I believe these are called rose diagrams. Is there an R script for this? If not, can it be constructed in a function calling primitive graphic calls (lines, circles, boxes or polygons)? The stars function is not quite right. -- David Finlayson Geomorphogist and GIS Specialist NearPRISM -

Hi Hal, I did opt.exe -S -debug -loop-unroll -unroll-runtime=true -unroll-count=4 csShader.ll and it prints out: Args: opt.exe -S -debug -loop-unroll -unroll-runtime=true -unroll-count=4 csShader.ll Loop Unroll: F[build_cs_5_0] Loop %loop_entry Loop Size = 82 partially unrolling with count: 1 Thanks, Frances On Thu, Oct 15, 2015 at 9:35 PM, Hal Finkel <hfinkel at anl.gov>

Hi, I ran into this issue recently and wanted to know if it was a bug or expected behavior. In the R600 backend's TargetTransformInfo implementation, we were setting UnrollingPreferences::Count = UINT_MAX. This was a mistake as we should have been setting UnrollingPreferences::MaxCount instead. However, as a result of setting Count to UINT_MAX, this loop would be unrolled 15 times: if (b

Per the Posting Guide, why didn't you post the reproducible R code example? On April 24, 2018 8:22:15 PM PDT, Donald Macnaughton <donmac at matstat.com> wrote: >I'm drawing a paneled histogram using the lattice package. I've >succeeded in >adding minor tick marks to the vertical axis, but I can't get the >desired >number of minor tick marks between the major

I'm drawing a paneled histogram using the lattice package. I've succeeded in adding minor tick marks to the vertical axis, but I can't get the desired number of minor tick marks between the major tick marks. I've attached a self-contained program to illustrate the problem. Thanks for your help, Don Macnaughton Here's my sessionInfo: R version 3.4.3 (2017-11-30) Platform:

Hi all, Thanks is advance for any help you can offer - I just inherited a Samba file server in my new position, and am familiar with Samba, but no genius in it. The problem is that we need to upgrade our Windows 2003 domain, and our Samba server - version 3.0.10-1.4E won't connect to a Windows 2003 active directory. So, we have to leave a Windows 2000 DC running to authenticate to it.

Hi. I''ve used ghost for change the ide disk for an array of scsi in raid using an adaptec controller 2110s. Now when I boot it didn''t boot correctly. Looking for in Internet (http://kbase.redhat.com/faq/FAQ_46_4969.shtm) I guest that I have to rebuild the initial ramdisk to contain the proper kernel modules for the adaptec controller. But what is the kernel module for

Thanks Jeff, I attached a file with the program to my earlier email because the posting guide seemed to imply that non-binary attachments would work. But I see that the file was stripped off. I installed the program file on a web site, but when I downloaded it, the line breaks were stripped out. So I've included the program below: ------------------------------------------------------- #