Displaying 20 results from an estimated 20 matches for "doth".
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2017 Feb 05
2
help me understand how nounwind attribute on functions works?
from http://llvm.org/docs/LangRef.html:
nounwind
> This function attribute indicates that the function never raises an
> exception. If the function does raise an exception, its runtime behavior is
> undefined. However, functions marked nounwind may still trap or generate
> asynchronous exceptions. Exception handling schemes that are recognized by
> LLVM to handle asynchronous
2017 Feb 09
4
help me understand how nounwind attribute on functions works?
> On Feb 8, 2017, at 12:58 PM, Reid Kleckner via llvm-dev <llvm-dev at lists.llvm.org> wrote:
>
> I think this behavior is intended to allow better LTO between C and C++. Consider this kind of code:
>
> // foo.h
> extern "C" int doThing(bool canThrow);
> // foo.cpp
> int doThing(bool canThrow) {
> ...
> if (hadError) {
> if (canThrow) throw MyException; else return -1;
> }
> }
> // bar.c
> #include "foo.h"
> void f() {
> doThing(false); // don't declare doThing as nounw...
2010 Mar 25
4
3 levelplots and 1 colorbar
...n=c(1/2,0,1,1), more=FALSE)
--
Joaquin Rapela
PhD Student, Electrical Engineering
University of Southern California
3641 Watt Way,
Los Angeles, CA 90089-2520
tel/fax: (213) 821-2070
http://www-scf.usc.edu/~rapela
----------------------------------
Player King: And hitherto doth love on fortune tend:
For who not needs shall never lack a friend,
And who in want a hollow friend doth try
Directly seasons him his enemy....
2018 Nov 09
2
Custom Hooks
...sh
pipe=/tmp/testpipe
trap "rm -f $pipe" EXIT
if [[ ! -p $pipe ]]; then
mkfifo $pipe
fi
mplayer -slave -playlist "http://my.icecast.stream/music" >
/tmp/testpipe 2> /dev/null &
while true
do
if read line <$pipe; then
echo $line
/bin/dothing "$line"
fi
done
echo "Reader exiting"
---------------- 8< ----------------
Basically use mplayer to stream, redirecting its output to a named pipe.
Then, read line on the pipe for ever, once a line comes in echo it and
call /bin/dothing "$line", then go...
2020 Oct 12
2
[RFC] Analysis and runtime check of objc_direct/objc_non_runtime_protocol
...-name base-class-name)
Global Analysis #3 A class that declares conformance to a protocol does not
need to see the protocol definition in order to compile successful. Thus we
can end up with a situation as shown below:
// proto.h
__attribute__((objc_non_runtime_protocol))
@protocol Static
- (void) doThing;
@end
// source.m
@protocol Static;
@interface Something : Root<Static>
- (void) doThing;
@end
@implementation Something
- (void) doThing { ... }
@end
Compiling source.m will generate a reference to the protocol metadata for
Static even though it was defined as non-runtime. This will emi...
2018 Nov 09
0
Custom Hooks
.../dev/null &
I'm not sure if this is the way to go, reading it's stdout that is. The
use of -slave is already a big step. Please also note the comments on
-playlist's safety.
> while true
> do
> if read line <$pipe; then
> echo $line
> /bin/dothing "$line"
> fi
> done
Is there a reason you did not try somthing like this (more classic
pattern)?
while read line
do
printf "%s" "$line"
/bin/dothing "$line"
done < "$pipe"
> echo "Reader exiting"
>...
2005 Jul 22
2
memory cleaning
...used :
> memory.size()/1048576.0
[1] 103.7730
and I make my export :
> write.table(cox,"d:/tablefinal2.txt",row.names=F,sep=';')
> memory.size()/1048576.0
[1] 241.9730
I'm surprised so I try removing some objects :
> rm (trait,tany,tnor,toth,suivauxdany,dnor,doth,mod1,
mod2,mod3,lok1,lok2,lok3,aux,risque,risk)
and check memory space :
> memory.size()/1048576.0
[1] 242.1095
First, I don't understand why when removing objects the memory used increase ?
Next, why the memory used double when I make an export ?
I look forward to your reply
Claude
[[al...
2019 Aug 01
5
RFC: Strong typedef for LLVM
...=*/true);
The above may or may not be a bug. The intent is unclear from the
context.
Things are even worse without comments:
foo(arg1, true, false); // What does this mean?
bool SomeFlag = true;
bool AnotherFlag = false;
foo(arg1, AnotherFlag, SomeFlag); // Is this correct?
bool DoThing = bar();
bool EnableFeature = baz();
foo(arg1, EnableFeature, DoThing); // Still not clear.
bar(size, alignment); // Did I get that in the right order?
// Is size in bits or bytes?
A Possible Solution
-------------------
It would be nice if the Flag1Name and F...
2017 Feb 09
2
help me understand how nounwind attribute on functions works?
...neric unwinder will happily unwind through the code. The only ways to prevent exceptions from being propagated are to explicitly catch them, or to use something like a C++ exception specifier so that the personality function will explicitly block exception propagation.
In this example, given that doThing is not marked as noexcept, we will emit unwind tables that explicitly allow unwinding through f; however, when the unwinder tries to unwind into the next stack frame it will find that there is no unwind record. Depending on how lazy we are in defining the PC ranges in the unwind table, this wil...
2006 Nov 19
2
underscores, sugar, and more and more bugs
...ncing the API.
I also think that this is a better option than any of the following
that also crossed my mind:
* revert to dots
* figure out a sexy way to intercept all attempts to rewrite method
missing and re-inject RSpec''s method missing in its place (perhaps
this does sound sexy, but I doth believe that there is a venereal
disease hiding in its midst)
* leave things as they are and continue to add ugly hacks like
NilClass.handle_underscores_for_rspec! (that''s MY ugly hack so I get
so call it that)
* hang myself from the nearest bridge
Of course, if you have any solutions to...
2006 Nov 19
6
artificial sugar causes cancer
...ncing the API.
I also think that this is a better option than any of the following
that also crossed my mind:
* revert to dots
* figure out a sexy way to intercept all attempts to rewrite method
missing and re-inject RSpec''s method missing in its place (perhaps
this does sound sexy, but I doth believe that there is a venereal
disease hiding in its midst)
* leave things as they are and continue to add ugly hacks like
NilClass.handle_underscores_for_rspec! (that''s MY ugly hack so I get
so call it that)
* hang myself from the nearest bridge
Of course, if you have any solutions to...
2008 Oct 20
3
The evaluation of optional function arguments
...timesDefineInside <- function(foo, ...) {
print(match.call(expand.dots=TRUE))
# again, imagine checks here.
bar <- match.call(expand.dots=TRUE)$bar
foo*bar
}
timesDefineInside(foo=7, bar=11)
# [1] 77
## So this works, and all is well, nay? Nay. Turn thou to (1) to see what
## doth happen when we call timesDefineInside from inside another function.
--
Sietse Brouwer -- sbbrouwer at gmail.com -- +31 6 13456848
Wildekamp 32 -- 6721 JD Bennekom -- the Netherlands
MSN: sietse at gawab.com -- ICQ: 341232104
2018 Nov 09
3
Custom Hooks
Couldn't you also just have a client stream locally from icecast that can do things on metadata change? I mean it's a bit icky but it'd work.
---- Philipp Schafft wrote ----
>Good morning,
>
>On Thu, 2018-11-08 at 12:45 -0500, Alex Hackney wrote:
>> I actually got this to work this morning finally. The problem was on my
>> auth server.
>
>Perfect. :)
>
2005 Apr 07
2
hex format
Hello world:
Has anyone used hex notation within R to represents integers?
Cheers,
Steve Vejcik
2010 Apr 09
1
unmodified_drivers DKMS package
Hey folks,
I'd like to get a .deb of the unmodified_drivers put together. I just
filed ITP, and I would love to have your help with it.
http://wp.colliertech.org/cj/?p=653
I've never built a kernel package before, nor have I used DKMS, so it's
going to be a bumpy ride for me.
Do any of you have experience with these tools? Have you built the
unmodified_drivers modules recently?
2010 Feb 13
2
So, what about clustering and load balancing?
Hello world,
so, with beta2 of Dovecot 2.0 being available, what is the preferred
way to achieve load balancing and fault tolerance? As far as I can see
it, there are basically two options:
1) Use a HA shared storage, export either a cluster filesystem or NFS,
and have your dovecot servers mount that file system. Load balance
these servers (Cisco ACE, ldirectord, ...) and there you go. Overall
2015 Jul 14
1
New questions
...t file to use ? ?Also, the '/etc/killpower' ?does not appearanywhere in my system. ?I did a 'locate killpower' and came up empty . ?I now see that thekillpower is generated automatically (I think).
Also, do I need all of the NOTIFYMSG and NOTIFYFLAG things? ? I guess I am looking to dothe minimum just to get things running. ?I assume I can modify things later as I learn enoughto do so correctly. ?Looks like the NOTIFYMSG will send a message to a terminal. Is that correct?
Suggestions please. ?Thanks.
??"Science is organized common sense. Philosophy is organized piffle"
-...
2009 Mar 20
1
ANOVA and TukeyHSD disagrees?
Dear list,
Sorry for posting a borderline statistical question on the list, but hte
SPSS people around me just stares at me blankly when refering to tests with
any term other than ANOVA and post-hoc. I would appreciate any insight on
how this all is possible:
I have a model fitted by aov() stored in "ppdur", which gives this result
when using ANOVA:
> anova(ppdur)
Analysis of
2011 Mar 30
8
trouble with my virtual user setup
Hello,
I''m a puppet newbie and I''m having trouble getting my virtual user
setup to work. Can someone please tell me what''s wrong with this
setup?
# virtual.pp
#
class virtual_users::virtual {
@group { "users":
gid => "100",
ensure => present
}
@user { "lmoore":
password =>
2008 May 13
1
Hard(?) lock when reassociating ath with wpa_supplicant on RELENG_7
...0: using obsoleted if_watchdog interface
ath0: Ethernet address: xx:xx:xx:xx:xx:xx
ath0: mac 10.3 phy 6.1 radio 10.2
* Debug settings:
net.wlan.0.debug:
0xdfffffff<11n,debug,crypto,input,xrate,elemid,node,assoc,auth,scan,output,state,power,dot1x,dot1xsm,radius,raddump,radkeys,wpa,acl,wme,superg,doth,inact,roam,rate>
dev.ath.0.debug:
0xffef8ff0<rate,reset,mode,beacon,watchdog,beacon_proc,calibrate,keycache,state,node,ff,dfs,fatal>
* Console output (somewhat trimmed) is attached -- last group of
messages keeps repeating until I power down the machine.
* Output of 'wpa_supplicant -...