search for: yike

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2010 Dec 01
0
[LLVMdev] RFC: Exception Handling Proposal Revised
...re applicable, the exception resumes propagation either to the next enclosing region or out of the function. Hi Bill, Looking good already! ;) > ch.int: shouldn't the catch handlers have "landingpad" attributes? > ;; C's d'tor > c.dtor: and the cleanups? > yikes: >  call void @_ZSt9terminatev() noreturn nounwind >  unreachable and yikes? Can we standardize "yikes" as the official terminate handler name? :D > Well? What do you think? Pretty cool, eh? :-) Yup. I think it's much more clear than the current scheme, at least for C++...
2010 Oct 04
1
MS Office 2010 - yikes.
I need to get office 2010 installed for me to keep Ubuntu. I have searched the threads and found tones of help for office 2007 and 2003. Is there a cut and dry step by step thread here or else where to help me get Office installed and working in it's on config? Thanks
2007 Sep 25
2
Yikes! Polycom 501 chokes on BootRom 4.0.0?
I was progressively upgrading this phone from 3.1.2 to 3.2.3, then to 4.0.0. v3.2.3 worked fine, but when I went to 4.0.0 (Even adding the more specific 2345-11500-040.bootrom.ld), it won't run, and just keeps rebooting. Now I've got a really nice doorstop unless someone knows how to get out of this predicament. Help! 0925003705|cfg |3|00|Beginning to provision phone 0925003705|dns
2007 Dec 12
2
Yikes! FreeBSD samba-3.0.26a_2, 1 is forbidden: "Remote Code Execution...
...Vulnerability - CVE-2007-6015" http://www.freshports.org/net/samba3/ ============================================================================ samba3 3.0.26a_2,1 <http://www.freshports.org/net/>net<http://www.freshports.org/faq.php#watchlistcount> <http://www.freshports.org/search.php?stype=depends_all&method=match&query=net/samba3>=220 FORBIDDEN:
2012 Jul 24
1
Convenience function to get unevaluated ... function arguments
...not, one of which I've adapted as the following function,fun (I'll comment on naming in a second): fun <- as.list(substitute((...), env = parent.frame()))[-1] Typical usage would be: f <- function(x, ...,y)fun() e.g. > f(x = 5,z=sin(a),y=3,stop("oh"),w=warning("Yikes")) $z sin(a) [[2]] stop("oh") $w warning("Yikes") It turns out that (surprisingly to me) the substitute idiom is faster than the match.call idiom, although the difference appears unimportant, since both are so fast. And it is a little slower when wrapped into a function...
2007 Apr 30
2
Improving Asterisk's DNS support
...ehavior when Asterisk is used on a system with "iffy" DNS servers: - no failover to other DNS servers in /etc/resolv.conf (might be a C library thing) - chan_sip will sometimes mark even local SIP peers as unreachable during/after any DNS problems - why? - dnsmgr doesn't support SIP (yikes!): http://bugs.digium.com/view.php?id=9153 - other randomness (please contribute your own experiences) What can we do about improving this situation? At the very least we need to extend DNS manager support to SIP. I'm willing to pay for this and any other Asterisk DNS improvements. Any o...
2008 Dec 04
3
The RSpec way of doing this? Need help on validating block
Hello, I''m back again with more questions about mocks and how to do good testing in general. Let''s say I''m writing this EmailSender class and I want to make it totally awesomely tested with RSpec. Here''s how far I''ve gotten so far: require ''net/smtp'' class EmailSender def send_email
2009 Dec 19
3
[LLVMdev] [PATCH] Implement dbgs()
...ostream *>(&llvm::dbgs()); > > Please do not use dynamic_cast, we're trying to eliminate the last > RTTI use in the compiler. Do you want me to use dyn_cast? That means I'll have to add some more stuff to raw_ostream and circular_raw_ostream. Or I think I can just assume (Yikes!) that if the signal handler is invoked it will really be a circular_raw_ostream since the handler should (!) only be set up in debug mode. That scares me a bit, though. > > +/// dbgs - Return a circular-buffered debug stream. > > +raw_ostream &llvm::dbgs() { > > + static...
2016 Jul 26
2
NT4-Style Auth & Roaming Profiles Only?
...ressing.com> wrote: [snip] > > Jim, > > This may be your problem: Samba 4.3.9 > > Upgrading my NT4 domain from 4.2.x to 4.3.x and beyond broke it, and > no combination of configuration parameters could put it back together > again. > > I wish you better luck. Yikes! Thanks for mentioning that, Dale. You may have just saved me a *lot* of wasted time. Current stable is 4.4.5. I hate to get this server out of the repository cycle, but... How far "forward" did you go? Maybe I'll get the last 4.2.x stable release, and 4.4.5, see if I can get wo...
2013 Nov 12
16
[PATCH] hvmloader: write extra memory in CMOS
Some firmware, such as OVMF relies on this value to get the size of extra memory above 4GB. Seabios in Xen doesn''t need this as it gets e820 directly from Xen. Rombios doesn''t read this value. Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- tools/firmware/hvmloader/hvmloader.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git
2010 Dec 01
10
[LLVMdev] RFC: Exception Handling Proposal Revised
...%a.dtor unwind label %lpad.b.dtor ;; A's d'tor a.dtor: landingpad invoke void @_ZN1AD1Ev(%struct.A* %a) to label %onto.catch.handlers unwind label %lpad.a.dtor onto.catch.handlers: dispatch resume to %lpad ;; Desperate times... lpad.c.dtor: landingpad dispatch resume to %yikes lpad.b.dtor: landingpad dispatch resume to %yikes lpad.a.dtor: landingpad dispatch resume to %yikes yikes: call void @_ZSt9terminatev() noreturn nounwind unreachable } Because of the invariant that a landing pad must dominate a dispatch and because a landing pad may be branched to only...
2009 Dec 19
0
[LLVMdev] [PATCH] Implement dbgs()
...to eliminate the last >> RTTI use in the compiler. > > Do you want me to use dyn_cast? That means I'll have to add some more > stuff to raw_ostream and circular_raw_ostream. No, dyn_cast is only really suitable for static class hierarchies. > Or I think I can just assume (Yikes!) that if the signal handler is > invoked it will really be a circular_raw_ostream since the handler > should (!) only be set up in debug mode. > > That scares me a bit, though. Why don't you just check #ifndef NDEBUG like the code that sets it up? -Chris
2010 Dec 01
4
[LLVMdev] RFC: Exception Handling Proposal Revised
...abeled a "landing pad" to be jumped to by only a dispatch resume or unwind edge of invoke. We could do this with the c.dtor and ch.int here, but it would mean inserting useless "cleanup dispatches" that only resume to the block (see onto.catch.handlers for an example). >> yikes: >> call void @_ZSt9terminatev() noreturn nounwind >> unreachable > > and yikes? > > Can we standardize "yikes" as the official terminate handler name? :D > I wish! :-D >> Well? What do you think? Pretty cool, eh? :-) > > Yup. I think it'...
2019 Aug 02
2
[PATCH V2 7/9] vhost: do not use RCU to synchronize MMU notifier with worker
...gt; > > > I think the topic here is correctness not performance improvement > > The topic is whether we should revert > commit 7f466032dc9 ("vhost: access vq metadata through kernel virtual address") > > or keep it in. The only reason to keep it is performance. Yikes, I'm not sure you can ever win against copy_from_user using mmu_notifiers? The synchronization requirements are likely always more expensive unless large and scattered copies are being done.. The rcu is about the only simple approach that could be less expensive, and that gets back to the qu...
2019 Aug 02
2
[PATCH V2 7/9] vhost: do not use RCU to synchronize MMU notifier with worker
...gt; > > > I think the topic here is correctness not performance improvement > > The topic is whether we should revert > commit 7f466032dc9 ("vhost: access vq metadata through kernel virtual address") > > or keep it in. The only reason to keep it is performance. Yikes, I'm not sure you can ever win against copy_from_user using mmu_notifiers? The synchronization requirements are likely always more expensive unless large and scattered copies are being done.. The rcu is about the only simple approach that could be less expensive, and that gets back to the qu...
2007 Mar 15
2
replacing all NA's in a dataframe with zeros...
...frame *> mydata$ncigs[is.na(mydata$ncigs)]<-0 *But this is just one column... I have thousands of columns (!) that I need to do this, and I can't figure out a way, outside of the dreaded loop, do replace all NA's in an entire data frame (all vars) without naming each var separately. Yikes. I'm racking my brain on this, seems like I must be staring at the obvious, but it eludes me. Searches have come up CLOSE, but not quite what I need.. Any pointers? -- --------------------------------------- David L. Van Brunt, Ph.D. mailto:dlvanbrunt@gmail.com "If Tyranny and Oppres...
2004 May 17
3
Yikes! Routing issues!
We switched over from a bordermanager firewall to a shorewall firewall. Some stuff is not working now. I realized that I had not created the route for the network that is not working however once I created it, it still didn''t work. Most of our network is fine however some pieces are not working. [Net] - [Shorewall] - [LAN] - [Cisco] - [Clients and servers not working] The firewall
2004 Jun 01
2
X/Emacs and R in Linux
...Statistics). >(works under both Emacs & XEmacs). >You find it at any CRAN site, under src/other/ess/. >Installation instructions are included. > >There's a mailing list for ESS, ess-help at stat.math.ethz.ch, >in case you have problems in installation or usage of ESS. Yikes! whatever happened to a good old 'INSTALL' file? People should not assume that just because you use linux you automatically know what you are doing! First it took me ages to find the install instructions, they were hidden on page nine of a pdf file called ess.pdf. Then it took me ages to...
2019 Aug 04
3
[PATCH V2 7/9] vhost: do not use RCU to synchronize MMU notifier with worker
...nce improvement > > > > > > The topic is whether we should revert > > > commit 7f466032dc9 ("vhost: access vq metadata through kernel virtual address") > > > > > > or keep it in. The only reason to keep it is performance. > > > > Yikes, I'm not sure you can ever win against copy_from_user using > > mmu_notifiers? > > Ever since copy_from_user started playing with flags (for SMAP) and > added speculation barriers there's a chance we can win by accessing > memory through the kernel address. You think co...
2019 Aug 04
3
[PATCH V2 7/9] vhost: do not use RCU to synchronize MMU notifier with worker
...nce improvement > > > > > > The topic is whether we should revert > > > commit 7f466032dc9 ("vhost: access vq metadata through kernel virtual address") > > > > > > or keep it in. The only reason to keep it is performance. > > > > Yikes, I'm not sure you can ever win against copy_from_user using > > mmu_notifiers? > > Ever since copy_from_user started playing with flags (for SMAP) and > added speculation barriers there's a chance we can win by accessing > memory through the kernel address. You think co...