#if 0?0?0:0:0The following 4-lines source fragment test.c (fourth line empty)
#if 0?0?0:0:0
#endif
int main(void){return 0?0?0:0:0;}
cause:
test.c(1) : fatal error C1017: invalid integer constant expression
when compiled by cl.exe aka "Microsoft (R) 32-bit C/C++ Optimizing
Compiler Version 15.00.30729.01 for 80x86".
On the other hand this compile and runs fine.
#if 0?(0?0:0):0
#endif
int main(void){return 0?0?0:0:0;}
Did I hit a but it this compiler's preprocessor?
Francois Grieu
On 3/30/2010 12:47 PM, Francois Grieu wrote:
> The following 4-lines source fr...
(= 0/0 0/0)Hi,
shouldn't
> (= 0/0 0/0) => NIL
or
> (= 0/0 0/0) => T
instead of giving out division by zero? 0/0 is different from 1/0,
which is the non-existent number n such that 1 x n = 0.
The actual result of that expression depends of what you think 0/0 is.
I personally feel that 0/0 is any number n such that 0 x n = 0, that
is all numbers.
hal9@cyberspace.org (Hal Niner) writes:
> Hi,
>
> shouldn't
>
> > (= 0/0 0/0) => NIL
>
> or
>
> > (= 0/0 0/0) => T
>
> instead of giving out division by zero? 0/0 is different fro...
0,0 not 0,0hi all,
i have 2 drawings - ground floor and first floor. when i do an ID on a
point on the grid i get the same readings for both drawings however,
when i xref one into the other or both into a new drawing they come in
in different locations. i've checked they're both using world UCS and
the same units. any ideas? i thought with autocad 0,0 was always 0,0?
cheers
rob
"Coro, Rob" <RE-Coro@bdp.co.uk> schrieb:
>hi all,
>
>i have 2 drawings - ground floor and first floor. when i do an ID on a
>point on the grid i get the same readings for both drawings however,
>when i xref one into the other or both into a new drawing they come in
>in different locations. i've checked they're both using world UCS and
>the same units. any ideas? i thought with autocad 0,0 was always 0,0?
UCS? INSBASE?
Tom Berger
--
ArchTools: Architektur-Werkzeuge f�r AutoCAD (TM)
ArchDIM - architekturgerechte Bema�ung und H�henkoten
ArchAREA - Fl�chenermittlung und Raumbuch nach DIN 277
Info und Demo unter http://www.archtools.de
insbase, that's the bugger.
thanks tom
rob
-----Original Message-----
From: Tom Berger [mailto:berger@archtools.de]
Posted At: 13 July 2004 12:24
Posted To: autocad
Conversation: 0,0 not 0,0
Subject: Re: 0,0 not 0,0
"Coro, Rob" <RE-Coro@bdp.co.uk> schrieb:
>hi all,
>
>i have 2 drawings - ground floor and first floor. wh...
IP 0.0.0.0/0Hi
Any useful link that explains this IP address range in details, please?
Thanks in advance!
The Dude
In article <Jp6Hg.458762$IK3.24918@pd7tw1no>,
The Dude <The Dude@thedu.de> wrote:
>Any useful link that explains this IP address range in details, please?
Urrr -- 0.0.0.0/0 is the *entire* IPv4 address range, and
0.0.0.0/32 is just the single IPv4 address 0.0.0.0.
For any given network, the lowest address in the network is
reserved. Historically, the lowest address was one of the two
allowed choices for the broadcast address; later, the broadcast
a...
0.0**0 = ?I'm wondering if 0.0**0 (as opposed to 0.0**0.0) has the value 1 as
per fortran standard or if this is left to the compiler vendors
(different vendors do different things, unhappily).
Thanks,
Joost
Joost VandeVondele wrote:
> I'm wondering if 0.0**0 (as opposed to 0.0**0.0) has the value 1 as
> per fortran standard or if this is left to the compiler vendors
> (different vendors do different things, unhappily).
>
> Thanks,
>
> Joost
Surely, 0.0**0.0 is mathematically undefined? Therefore, I wouldn't
expect the standard to make any pronouncement about the ...
Simplifying {0,0,0}.X.{0,0,0}Hello,
In brief: Is there a way that I can specify that "X" is a matrix and
will resolve to zero when dot multiplied with a vector of zeros?
I'm constructing a swathe of expressions that contain things like
(when expanded): {0,0,0}.X.{0,0,0}, where X is an arbitrary (well,
positive definite) square matrix of obvious size, and I'd like to be
able to have mathematica simplify that for me without much
intervention.
My only option at the moment is to manually perform the replacements
{{0, 0, 0}.X._ -> 0, _.X.{0, 0, 0} -> 0} (the left and right vectors
won...
"some\0\0\0\0\0\0"can i use such form of adding zeros to the strings/literals to 'pad' them with zeros ?
or this is not guwranteed to work? need that for
assuring that strings for example arepadded to
some amount of bytes thus using fast compare which only checks some amount of data and do not bother for checking ends, etc 9you know what i mean)
On Thu, 13 Aug 2015 12:30:19 -0700, fir saw fit to publish the following:
> can i use such form of adding zeros to the strings/literals to 'pad'
> them with zeros ?
Yes you can. (I feel SOOO presidential right now)
> or this is n...
0:0:0:0:phoneUnder kerio Admin screen,local Address I get: 0:0:0:0:phone
where "phone" is the local port number. What the hell is that supposed to mean?
MikeStevens.invalid@spamtrap.org wrote:
> Under kerio Admin screen,local Address I get: 0:0:0:0:phone
>
> where "phone" is the local port number. What the hell is that supposed to
> mean?
That's illegal -- there should be nothing coming from 0.0.0.0 at all, on ANY
port. Block that IP outright.
--
Cinemuck, n.:
The combination of popcorn, soda, and melted chocolate which
covers the floors of movie thea...
what is the significance of 0.0.0.0is this the default gateway of whole internet.
or is this the default gateway of a whole class A ip addresses.
or is this a network address of a particular sub-net.
please explain it pragmatically
with regards
novice wrote:
> is this the default gateway of whole internet.
> or is this the default gateway of a whole class A ip addresses.
>
> or is this a network address of a particular sub-net.
> please explain it pragmatically
> with regards
Written that way, it's nothing more than an IP address.
On 10/04/2010 02:53 PM, novice wrote:
> is this the default gatewa...
make_sock: could not bind to address 0.0.0.0:80
Hi,
I installed Apache on win2000 Server and everything worked fine. After
restarting the machine it didnt come up anymore. THe eventlog said:
The Apache service named reported the following error:
>>> (OS 10048)Only one usage of each socket address (protocol/network
address/port) is normally permitted. : make_sock: could not bind to address
0.0.0.0:80
The Apache service named reported the following error:
>>> no listening sockets available, shutting down .
EitherIIS is not running, nor Kazza or skype.
can someone help me to fix this problem ?
Rolf
...
*.so , *.la , *.a , *.so.0.0.0 , *.so.1.0.0 ...I noticed so many extensions in the /usr/lib directory of my Linux
system. .so stands for shared object but also there are other
extensions can anyone please explain or atleast give pointers to where
I can find information about these extensions in details.
regards,
Onkar
onkar <onkar.n.m@gmail.com> wrote:
> I noticed so many extensions in the /usr/lib directory of my Linux
> system. .so stands for shared object but also there are other
> extensions can anyone please explain or atleast give pointers to where
> I can find information about these extensions in details.
Sorry, but you're in the wrong group with this. This group is about
the C programming language, but what you want to know is something
concerning the naming conventions for some types of files under
Linux which is completely unrelated to C. You probably will find
much more help in a newsgroup dedicated to programming under Linux,
e.g. comp.os.linux.development.apps, or a group for programming
under Unix, comp.unix.programmer (since your question is actually
not Linux specific).
Regards, Jens
--
\ Jens Thoms Toerring ___ jt@toerring.de
\__________________________ http://toerring.de
onkar wrote:
> I noticed so many extensions in the /usr/lib directory of my Linux
> system. .so stands for shared object but also there are other
> extensions can anyone please explain or atleast give pointers to where
> I can find informati...
How to interpolate a [0 0 0 1 0 0 ...0 1 0 0 0 ...0 0] vector please helpdear friends,
i have t vector; t=linspace(0,.00007,76);
k vector is [0 0 0 1......1 0 0 ..], its like all zeros except two 1`s, on a different time instants. when i apply this command ;
k=interp1(tau,k,t);
tau is also the same as t. one question is that,do we need to interpolate the vector k from one time vector to another of the same length? as here length(t)=length(tau).
second question is that when i apply this command, the vector k is returned as a single entry????
please help me on this one.
thanks
"salman " <salmanabdullah9@gmail.com> wrote in message <iujd42$s...
Re: Simplifying {0,0,0}.X.{0,0,0}Hi Jens, and others,
On Mar 7, 6:10 pm, Jens-Peer Kuska <k...@informatik.uni-leipzig.de>
wrote:
> Hi,
>
> X /: Dot[X, a : {0 ..}] := a
>
> will help.
Ah! TagSet, I get it; very useful. Mathematica is rather amazing. Its
syntax is more flexible than I can imagine, coming from another system & TeX.
Thanks all,
Will
...
Problem: make_sock: could not bind to address 0.0.0.0:80Hi,
When installing Apache 2.0, I get the following error message in the
DOS command prompt.
(32548)Only one usage of each socket address (protocol/network
address/port) is normally permitted. : make_sock: could not bind to
address 0.0.0.0:80
no listening sockets available, shutting down.
The Apache HTTP Server instance does not exist in Services.
I don't know how to solve this problem. I would greatly appreciate
any help on this.
Thanks in advance!
Ben.
do u have IIS installed and running?
"Ben" <blam_mo@yahoo.com> wrote in message
news:5eba615e.0403311745.1497d...
Problem: make_sock: could not bind to address 0.0.0.0:80Hi,
When installing Apache 2.0, I get the following error message in the
DOS command prompt.
(32548)Only one usage of each socket address (protocol/network
address/port) is normally permitted. : make_sock: could not bind to
address 0.0.0.0:80
no listening sockets available, shutting down.
The Apache HTTP Server instance does not exist in Services.
I don't know how to solve this problem. I would greatly appreciate
any help on this.
Thanks in advance!
Ben.
do u have IIS installed and running?
"Ben" <blam_mo@yahoo.com> wrote in message
news:5eba615e.0403311745.1497d...
recvfrom, source address 0.0.0.0Hi,
Is there a way I can pick UDP packets(data) through recvfrom call on a
UDP socket, when the source IP address is 0.0.0.0 in the UDP packet.
Right now, those packets are coming to my system(seen on tcpdump), but
somehow not reaching the application.
Thanks in advance.
- Angshuman
In article <1161300294.819453.188430@b28g2000cwb.googlegroups.com>,
am.mukherjee@gmail.com wrote:
> Hi,
>
> Is there a way I can pick UDP packets(data) through recvfrom call on a
> UDP socket, when the source IP address is 0.0.0.0 in the UDP packet.
> Right now, those pa...
trap source address 0.0.0.0Hi all
i'm using Debian with net-snmp 5.1. If i receive a trap from this host
147.87.19.197 it sends the trap with source address 0.0.0.0 instead of
147.87.19.197. Does somebody know why it is like that? And if i can
configure it somewhere.
I'm also using net-snmp on RedHat PC's, there it is the version of
the rpm package, 5.0.6. It works fine on these PC's, that means
they're sending their IP as source address.
Thanks for helping
Angela
HI,
I would say that this is correct behavior! You need to get the
agent address from the source address when receivi...
Forbid connections on 0.0.0.0 address.As well as where in a kernel it is possible to forbid to open tcp/udp
connections on 0.0.0.0 address?
And it is better to insert the handler, type:
if (requet_open_addr == ' 0.0.0.0 ')
return requet_open_addr = ' 192.168.0.1 ';
In comp.os.linux.development.system Pavel Vasilyev <linux@nextmail.ru> wrote in part:
> As well as where in a kernel it is possible to forbid to
> open tcp/udp connections on 0.0.0.0 address?
For inbound connections, the standard place would be
/etc/hosts.allow and /etc/hosts.deny
> if (requet_open_addr == ...
Bind named to 0.0.0.0 (INADDR_ANY)Hello,
I'm trying to get named to listen on IPv4 0.0.0.0:53 (INADDR_ANY):
* http://www.cs.cmu.edu/afs/cs/academic/class/15441-f01/www/assignments/P2/htmlsim_split/node18.html
I've tried:
listen-on { 0.0.0.0; };
This gives no binding at all.
listen-on { any; };
listen-on { localhost; };
listen-on { localnets; };
These explicitly bind named to the configured local IP addresses.
Is there another way to do this?
Thanks in advance.
-RichardW.
System Information
* BIND 9.4.2-P1
* Linux 2.6.24
--
Richard Wall
Support Engineer
ApplianSys Ltd
http://www...
Why does python break IEEE 754 for 1.0/0.0 and 0.0/0.0?I've read over and over that Python leaves floating point
issues up to the underlying platform.
This seems to be largely true, but not always. My underlying
platform (IA32 Linux) correctly handles 1.0/0.0 and 0.0/0.0
according to the IEEE 754 standard, but Python goes out of its
way to do the wrong thing.
1/0 is defined by the standard as +Inf and 0/0 is NaN.
That's what my platform does for programs written in C. Python
apparently checks for division by zero and throws and exception
rather than returning the correct value calculated by the
underlying platform.
Is there any way...
Network 0.0.0.0 needed?When redistributing a default route learned via EIGRP into BGP it
seems the route will not propagate into the BGP table unless you have
network 0.0.0.0 configured under BGP. Does anyone know why this is
necessary? A safety measure perhaps?
Thanks!
You can also do this with a "neighbor x.x.x.x default-originate" command
under "router bgp"
BGP was designed for the Internet, where there is no default-route.
Scott
"Paul Thompson" <shinobi2@sympatico.ca> wrote in message
news:v5o2t2dpq2653k37q2ki830dsae2728n5q@4ax.com...
> When redistributing a default...
Portably replacing -0.0 with 0.0So my program has the following function at the moment to replace -0.0 with +0.0
in a function argument:
static inline double
sign_flat(double v)
{
if (v == 0.0)
return 0.0;
return v;
}
But when compiling with the Intel Compiler icc at optimization level -O2 or
higher the above still produces -0.0. This raises two questions:
1. is the compiler free to convert above function into a NOP?
2. does anyone know a work-around or even more suitable formulation to achieve
the same? Preferably not some integer operations using signbit since our main
system is a Power6 which...
What is the significance of 0.0.0.0 as a gateway?I have a cable router/firewall for my small LAN, and it allows several
computers to access the internet. It is a Linksys BEFSX41DS. My LAN is
wired, FWIW.
I have looked at the routing table within the router:
Routing Table Entry List
Destination Mask Gateway Hops Interface
0.0.0.0 0.0.0.0 x.x.x.x 1 WAN
x.x.x.x 255.255.252.0 0.0.0.0 1 WAN
192.168.1.0 255.255.255.0 0.0.0.0 1 LAN
I've obscured my cable modem's unique IP address wi...
route 0.0.0.0 twiceHi,
I some doubts question regarding a Cisco config.
In the config I can see the following two lines:
ip route 0.0.0.0 0.0.0.0 192.168.1.1
ip route 0.0.0.0 0.0.0.0 192.168.1.2
I know that these addresses are active in two interfaces. We had a 2Mbit
connection that was upgraded to 4 Mbit. Our ISP told us to add the routes
and that with those two routes we would be able to use the two links as one.
Is this true with Cisco's CEF?
My question is:
1. what's the route selected by the packets?
Thanks,
NC
Nuno Cristelo wrote:
> Hi,
>
> I some doubts question regarding a C...
what is telnet 0.0.0.0 supposed to do?Hi all.
on windows it seems to be an illegal address, on solaris/linux it
gives you
a login on the localhost.
could someone point to some more info on 0.0.0.0 ?
yes, I already googled.
On Jul 30, 7:08=A0am, adirtymindisajoyforever
<getridofthes...@yahoo.com> wrote:
> Hi all.
>
> on windows it seems to be an illegal address, on solaris/linux it
> gives you
> a login on the localhost.
>
> could someone point to some more info on 0.0.0.0 ?
In principle, if you mean 0.0.0.0 as a destination address, it could
just as well be illegal. I don't t...