search for: airtight

Displaying 15 results from an estimated 15 matches for "airtight".

2005 Jul 10
1
Konqueror compatibility
...In the current state, autocomplete in particular, does not work with Konqueror, which is too bad, as it''s easy to apply the same workaround as for Safari. Please have a look at and apply the patch at http://dev.rubyonrails.com/ticket/1641 Michael -- Michael Schuerig Airtight arguments have mailto:michael@schuerig.de vacuous conclusions. http://www.schuerig.de/michael/ --A.O. Rorty, Explaining Emotions
2014 Jun 27
2
[LLVMdev] [RFC] Add compiler scheduling barriers
...no* guarantees.) > > Reference: > http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0489c/CIHGHHIE.html You've actually linked to the assembler (as in "armasm") reference manual there. The architectural documentation of these barriers is better, though still not airtight in my opinion. From section A3.8.3, the bit about "program order" is new, and it's after the ISB has *completed*: "An ISB instruction flushes the pipeline in the processor, so that all instructions that come after the ISB instruction in program order are fetched from cache or me...
2007 Mar 06
16
2007/128 SMF services for Xen
I am sponsoring this fasttrack for John Levon. It is set to expire on 3/14/2007. Note that this is an externally visible case. liane --- SMF services for Xen 1. Introduction This case introduces the SMF services used by a Solaris-based domain 0 when running on Xen, or a Xen-compatible hypervisor. All of these services only run on domain 0 when booted under Xen virtualisation.
2005 Jun 27
0
More scripts
...scripts that are heavily inspired by Prototype.js and useful in conjunction with Rails http://www.schuerig.de/michael/javascript/ Please have a look... at the code. There''s nothing visual about the scripts, I happily leave that to Thomas. Michael -- Michael Schuerig Airtight arguments have mailto:michael@schuerig.de vacuous conclusions. http://www.schuerig.de/michael/ --A.O. Rorty, Explaining Emotions
2009 Oct 27
5
Re-tasking destroy contoller action...is this bad practice?
I''m trying to get some opinions on a design I''m floating ("rails way" or not?). Say I''ve got an Author model in my Blog application and I want my administrators to be able to disable authors. I don''t want to delete authors because this would cause data integrity issues (orphaned Author foreign key in the Post model). So my plan is to re- task the
2010 Jul 29
1
[PATCH] vhost: locking/rcu cleanup
I saw WARN_ON(!list_empty(&dev->work_list)) trigger so our custom flush is not as airtight as need be. This patch switches to a simple atomic counter + srcu instead of the custom locked queue + flush implementation. This will slow down the setup ioctls, which should not matter - it's slow path anyway. We use the expedited flush to at least make sure it has a sane time bound. Works...
2010 Jul 29
1
[PATCH] vhost: locking/rcu cleanup
I saw WARN_ON(!list_empty(&dev->work_list)) trigger so our custom flush is not as airtight as need be. This patch switches to a simple atomic counter + srcu instead of the custom locked queue + flush implementation. This will slow down the setup ioctls, which should not matter - it's slow path anyway. We use the expedited flush to at least make sure it has a sane time bound. Works...
2011 Oct 20
0
[LLVMdev] LLVM Language Reference Strictness
On Thu, Oct 20, 2011 at 2:37 AM, Shea Levy <shea at shealevy.com> wrote: >. The > (probably impossible) end-goals to this project would be a) that every > program which passes its checks would be as safe to run in kernel mode > with full memory access as it would be in user mode That would be a very useful thing to have for embedded systems. Some such as uCLinux run ports of
2005 Aug 22
8
Observing changes to a text field
...ould be extracted to a superclass, say Abstract.FieldObserver or something. Right now I have too many open construction sites, but in a few weeks I''d happily supply a patch (unless Thomas opposes the idea or has done it himself by then). Michael -- Michael Schuerig Airtight arguments have mailto:michael@schuerig.de vacuous conclusions. http://www.schuerig.de/michael/ --A.O. Rorty, Explaining Emotions
2005 Sep 14
16
Showing database results in a grid view
Hello everyone, It seems that the answer to my question should be obvious, but I''ve not yet found a way to do what I want. Any advice on the best method would be greatly appreciated. Have the following database table: CREATE TABLE datasets ( id int not null auto increment, name varchar not null, value varchar not null, year varchar not null, state
2014 Jun 27
3
[LLVMdev] [RFC] Add compiler scheduling barriers
On 24 June 2014 01:55, Philip Reames <listmail at philipreames.com> wrote: > > On 06/19/2014 09:35 AM, Yi Kong wrote: >> >> Hi all, >> >> I'm currently working on implementing ACLE extensions for ARM. There >> are some memory barrier intrinsics, i.e.__dsb and __isb that require >> the compiler not to reorder instructions around their
2011 Oct 20
4
[LLVMdev] LLVM Language Reference Strictness
On 10/19/11 11:58 PM, Eli Friedman wrote: > On Wed, Oct 19, 2011 at 8:20 PM, Shea Levy<shea at shealevy.com> wrote: >> 2. Are target-specific behaviors documented for each supported target? > When anything has target-specific behavior, that fact should be > documented. Beyond that, if you have a question about what some > construct is supposed to do, please ask. What I
2005 Jun 29
14
Unobtrusive scripting?
Currently, pages generated by Rails tend to be sprinkled with JavaScript. This happens, because the various helper methods work only locally and simply append to the output. In order to hide the JavaScript away, rendering would probably have to be changed. A way I can think of is that a page-specific script is included in the head of the document and JavaScript code is not written to the
2006 Jul 26
15
Pupppet Ruby DSL
I constantly get told I should just create a DSL in Ruby, instead of having a separate, custom language. This has, unsurprisingly, come up multiple times here at OSCON. So, I decided I''d see if I could hack something up and see how it looked. This is the first thing I could come up with in terms of the basic functionality: #!/usr/bin/ruby class Base file "/etc/passwd",
2005 Nov 16
37
Postgresql vs MySQL
Is there any reason to avoid using postgresql for small web apps? That is, is it''s overhead so large that the lighter MySQL will work substantially better for small apps on small machines? Or are they very similar in performance and configuration? I''ve used MySQL but postgresql has its appeals and I''m wondering if I need to keep MySQL around at all. On the other