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On Tuesday 16 February 2010 03:51:00 Jianzhou Zhao wrote: > Does anyone know if there is any realistic project using LLVM-OCaml > Bindings? I've written a VM in OCaml built upon LLVM using LLVM's OCaml bindings: http://www.ffconsultancy.com/ocaml/hlvm/ There are at least two other significant users of LLVM's OCaml bindings, AFAIK. > How is the performance? Performance

hi,i don''t know how to capture the following exception if the file directory or name is not correct. ########## def index @csv_array=[] begin CSV.foreach(''files/sample.csv'') do|row| sub_array=row @csv_array<<sub_array end rescue Exception=>e flash.now[:error]="error:#{e}" raise end end ######### after

Attached are updated LLVM-OCaml Bindings Tutorial from Chris Wailes. (http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-April/021804.html) We changed them to work with the latest APIs(LLVM2.6 and the latest LLVM from SVN). Does anyone know if there is any realistic project using LLVM-OCaml Bindings? How is the performance? Jianzhou -------------- next part -------------- A non-text attachment was

Hi all, Every time I try to add options for the find_conditions argument of find_by_contents I get the following: a = AnnotatedLink.find_by_contents(''test'', {}, {:conditions => ''category_id IS NOT NULL''}) >> NoMethodError: You have a nil object when you didn''t expect it! You might have expected an instance of Array. The error occured while

Hi, I'm trying to learn how to use the tryCatch condition system and am confused about the behavior when I set the call arg of a simpleCondition. I want to catch an error if it meets a certain criteria and otherwise reraise it. I want the error message to indicate the function in which the error occured (and not mention tryCatch). Wanted: > g("foo") ## error caught

Hi, I''m writing some scripts on the command line using ActiveRecord, and some interesting (read: confusing) things are happening with the way exceptions are caught and re-raised. In AbstractAdapter.log (connection_adapters/abstract_adapter.rb:144), Exception is rescued and reraised as an ActiveRecord::StatementInvalid exception. While in most cases I''m sure this is fine,

On Mon, Feb 15, 2010 at 11:47 PM, Jon Harrop <jon at ffconsultancy.com> wrote: > There are at least two other significant users of LLVM's OCaml bindings, > AFAIK. I'm writing an llvm backend/repl for felix, but it's pretty early. > My only gripe with LLVM's OCaml bindings is the way an error caught on the > LLVM side causes my program to die in a way that the

...ypes of start and end: module Block = struct type start = [ `None | Phi of ... ] type end = [ `Return of Op.t | `Branch of Block.t ref ] type t = start * Op.t list * end end Another practical advance I'd like to see is the LLVM bindings catching exceptions on the C++ side and reraising them in OCaml. At the moment you cannot get a stacktrace from an OCaml program that dies due to an exception being raised in LLVM which is a bit frustrating because you have to guess where the program died in the OCaml code. Still, this is all good stuff and I believe OCaml and LLVM have a rosy...

Hi everyone, I’m testing the new openstack kilo on ubuntu15.04 and hypervisor is xen4.5. I can creat instance successfully , but live migration is always failed. Error report like this: 2015-05-07 10:47:22.135 1331 ERROR nova.virt.libvirt.driver [-] [instance: b1081b86-fdce-4fcc-82c4-51896de4418c] Live Migration failure: this function is not supported by the connection driver:

In 2.3, exceptions raised by controllers under functional tests were by default propagated to the test, but by using rescue_action_in_public! a test could trigger the production, public behavior and then use assert_response or similar to test the expected result. This was implemented via coordination between ActionController::Rescue and ActionController::TestCase::RaiseActionExceptions. This

I was talking to Gordon on #llvm earlier, and he challenged me with coming up with a way to improve the ocaml binding's type safety. We can't go letting haskell beat us now, can we? I think I got an easy solution with phantom types. For those who don't know what the problem is, the ocaml bindings share one type between whole class branches (like values). This means we need to downcast

On Tue, Feb 16, 2010 at 2:47 AM, Jon Harrop <jon at ffconsultancy.com> wrote: > On Tuesday 16 February 2010 03:51:00 Jianzhou Zhao wrote: >> Does anyone know if there is any realistic project using LLVM-OCaml >> Bindings? > > I've written a VM in OCaml built upon LLVM using LLVM's OCaml bindings: > >  http://www.ffconsultancy.com/ocaml/hlvm/ > > There

Daniel, Tobias, Renato and myself have been looking a little bit at the potential underlying reason for why http://llvm.org/perf/ is instable, and have found some clues. I want to share them here to give people with more experience in the frameworks used by LNT (flask, sqlalchemy, wsgi, .) a chance to check if our reasoning below seems plausible. Daniel noticed the following backtrace in the

Hello guys, I went into milestones page (https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/milestones) and found out that Rails 2.3.6 was due Jan 15, 2010. Does it mean all tickets in that milestone should be cleared first? If so, then I would pay attention to clear tickets in that bucket first. Thank you, Prem Sichanugrist (sikachu) -- You received this message because you are

On 07.05.2015 11:26, RockCui@zhaoxin.com wrote: > Hi everyone, > > I’m testing the new openstack kilo on ubuntu15.04 and hypervisor is xen4.5. > I can creat instance successfully , but live migration is always failed. Error report like this: > > 2015-05-07 10:47:22.135 1331 ERROR nova.virt.libvirt.driver [-] [instance: b1081b86-fdce-4fcc-82c4-51896de4418c] Live Migration

I am using RMagick in my app and am having problems in deployment. The deployment machine (Fedora Core 5) can''t find RMagick unless I change the "require" syntax from that used on the dev machine (OS X). And the dev machine doesn''t like the syntax that works on the deployment server! To wit: [OS X] $ script/console Loading development environment. >> require_gem

Hi, I am installing OpenStack on Red Hat 7.5. For Nova compute component, I choose libvirt and Xen. However, I am running into some problems. It seems libvirt is unable to communicate with Xen. Xen installation: I installed Xen410 using "Xen make easy" https://xen.crc.id.au/support/guides/install/. Here is a list of packages installed and verification that Xen is running. #

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

I''m doing a redirect in one of my controller actions and somehow I can''t spec it, see this pastie: http://pastie.caboo.se/53120. When following the link from a browser I''m being redirected to the right page. -------------- next part -------------- An HTML attachment was scrubbed... URL:

run on startup by default like the other ovirt services --- conf/ovirt-vnc-proxy | 49 ++++++++ installer/modules/ovirt/manifests/ovirt.pp | 1 + ovirt-server.spec.in | 5 + src/vnc-proxy/vnc-proxy.rb | 167 ++++++++++++++++++++++++++++ 4 files changed, 222 insertions(+), 0 deletions(-) create mode 100755 conf/ovirt-vnc-proxy