similar to: find the address of a variable with its name

Displaying 20 results from an estimated 3000 matches similar to: "find the address of a variable with its name"

2014 Jul 09
3
error com un archivo
Hola a todos, Me gustaria pedir vuestra ayuda a encontrar el error que no consigo encontrar en este archivo. He revisado todo mil veces y probado y no doy con ello.Adjunto el archivo con Google drive porque es muy grande. ? monicap_50.csv <https://docs.google.com/file/d/0B8o2KrPEgG7ATlBMc19lTVk1d3M/edit?usp=drive_web> ? Este es el script, y lo que no entiendo que pasa es que tengo 592044
2014 Jun 04
2
error de incompatible methods
Hola Daniel, si perdona di a responder directamente y no me di cuenta. Ya se donde esta el error, pero queria preguntar si a puede ser que mi R funcione mal o algo porque esta manhana ejecute mi script y funciono perfectamente y ahora volvi a ejecutarlo y me volvio a dar el mismo problema de ayer , despues de reiniciar y demas el tinnR y el R, no se si me vacila o es que tengo algo mal en
2007 Nov 15
1
imap process consuming 100% CPU (Dovecot 1.0.3)
> > Is this behavior cured, or do you continue to see it? > No, the behavior isn't cured. We still continue to see it with various clients. I have posted a couple of truss outputs, but so far no resolution. Sorry for the slow response. I've been "fighting other fires". Jackie > Jackie Hunt wrote: > >> On Mon, 2007-09-03 at 12:37 +0200, Robert
2014 Jun 03
3
error de incompatible methods
Hola!! Estoy intentando ejecutar un script com horas, al principio ejecute estos comandos DBx$Date<-strptime(DBx$Date, "%d-%m-%Y") ###Monicap use ; other use Y DBx$Year<-as.POSIXlt(DBx$Date)$year+1900 if(filename!="monicap_50.csv") {DBx$Time<-paste(DBx$Time, ":00", sep="")} Pero me daba el error de que mi base de datos tenia las
2007 Apr 13
2
R on Solaris 10 x64
Hi R Developers, Greg is helping me with debugging R on Solaris 10 x64. Please let us know if you have any thoughts or tips that can help us debug this. Thanks, David ************ Using default transfer plist in vector_io: permuting About to write *** caught segfault *** address e8554000, cause 'memory not mapped' Traceback: 1: .External("do_hdf5save", call,
2006 Aug 08
9
Handling userland char ** pointers
I''ve been trying to get access to a userland string that''s behind a second level pointer using DTrace, but I can''t seem to get it to work. I started with the example on the Team DTrace Tips and Tricks slides: trace(copyinstr(*(uintptr_t *)copyin(arg0, curpsinfo->pr_dmodel == PR_MODEL_ILP32 ? 4 : 8))); And when I couldn''t get it to work, I started
2002 Feb 01
3
3.0.2p1 under IRIX (coredumps)
Hello, I am unable to build a working OpenSSH 3.0.2p1 for IRIX 6.5 using either 1. gcc 2.95.3 + binutils 2.11.2 2. SGI MIPSpro cc, CC=cc, LD=/usr/bin/ld, CFLAGS='-mips3 -n32' Under both setups: - zlib seems to build fine - OpenSSL seems to build fine and tests out okay - OpenSSH builds, and then: openssh-3.0.2p1 % ./ssh -v myhost Trace/BPT/RangeErr/DivZero/Ovflow trap (core
2006 Jul 17
7
access to errno when using pid provider
I would like to know how to get access to errno when using pid provider to probe calls to libc functions like fopen(). The built-in errno appears to be only for system calls. What I''d like to be able to do is investigate where in an application I''m encountering EMFILE and what the stack looks like at the time. This message posted from opensolaris.org
2003 Dec 20
1
rsync "hang"
Hello rsync list, I am running a Solaris 8 system and have rsync 1.6.2 protocal 14 installed. We have updated (wed 17-dec) to the latest Solaris 8 recommended patch set. When performing an rsync of two local UFS partitions rsync "hung", never completed, didn't exit. What I forced an exit via kill signal core dumped. Config of disks is that 1) Mirror by Solistice Disksuite rsync to
2009 Jul 24
9
getting extra characters with printf(copyin(a, b))
Hi, I have a situation where a DTrace script is printing out extra characters, despite the copyin() call giving a specific length. Can anyone think of why this might be? It''s fine the first time all of the probes fire, but on a second run of my generating operations, I get junk in there. For example: set setop length 5, FOUND KEY, STORED set setop length 5, FOUND KEY, STORED get
2011 Apr 16
2
doveadm mailbox status 2.0.12 crashes
My gdb won't cooperate and produce a backtrace so I hope this dbx stack trace gives sufficient clues as to why it crashed. It happended when I was testing a doveadm command for a user which a large collection of mboxs: # dbx doveadm (dbx) run mailbox status -u user messages \* ... long list ... igel messages=1 INBOX messages=231 doveadm(user): Panic: Trying to deinit storage
2016 Apr 10
0
what is the faster way to search for a pattern in a few million entries data frame ?
Hi Fabien, I was going to send this last night, but I thought it was too simple. Runs in about one millisecond. df<-data.frame(freq=runif(1000), strings=apply(matrix(sample(LETTERS,10000,TRUE),ncol=10), 1,paste,collapse="")) match.ind<-grep("DF",df$strings) match.ind [1] 2 11 91 133 169 444 547 605 734 943 Jim On Mon, Apr 11, 2016 at 5:27 AM, Fabien Tarrade
2009 Sep 17
5
"this" variables being overridden?
Hi I encountered this problem a few times in the past, but only now it is consistent enough so I can write this email. In short, the problem is that after I copy some structure from the profiled program to the dtrace space, and set a "this-dataP" variable to point to the local copy, after a while some of the fields of the local structure are overridden with junk values. In
2006 Jul 31
5
use tracemem to dump content in function read/write
Hi Expert I want to use dtrace to monitor the content change of one file. I made following scripts, #!/usr/sbin/dtrace -s inline int MYPID = $1; syscall::write:entry /pid == MYPID/ { tracemem(arg1, arg2); printf("\n"); } It always has an following error bash-3.00$ sudo dumpFIFO.dtrace 3836 dtrace: failed to compile script ./dumpFIFO.dtrace: line 19: tracemem( ) argument #2
2005 Aug 12
3
Funny output from write syscall
I have a clause that look like this: syscall::write:entry /execname == "ntpd" && self->recspec/ { speculate(self->recspec); printf(" fd=%d buf=%d\n%s",arg0,arg2, stringof(copyin(arg1,arg2-1))); } The ntpd program always write a \n trminated string in this context, so I used the "arg2-1" to drop the \n. This works
2008 May 20
6
Dtrace queries - predicates & func arg tracing
[1] Predicates in one-liners I would like to list the probe modules in my executable and then dynamically create a dscript to trace execution of those modules alone (by excluding the 3rd party and system libraries). I tried the below script without success. The conditional given in the predicate is not taking effect. Why is this so ? $ dtrace -ln ''pid$target:::
2016 Apr 10
5
what is the faster way to search for a pattern in a few million entries data frame ?
Hi Duncan, > Didn't you post the same question yesterday? Perhaps nobody answered > because your question is unanswerable. sorry, I got a email that my message was waiting for approval and when I look at the forum I didn't see my message and this is why I sent it again and this time I did check that the format of my message was text only. Sorry for the noise. > You need to
2003 Apr 05
1
Samba 2.2.8 SEGV in rpcclient getdriver on Solaris 7
Hello I was trying to figure out how to add printer drivers manually for downloading to Windows 2000 clients and I came accross this problem. (The printer drivers were installed some time ago using an earlier version of samba 2.2.x). $ dbx /usr/local/samba/bin/rpcclient (dbx) run xxxxxxx -U yyyyyyy Running: rpcclient xxxxxxx -U yyyyyyy (process id 4735) Password: rpcclient $> enumprinters
2016 Apr 10
2
what is the faster way to search for a pattern in a few million entries data frame ?
Hi there, I have a data frame DF with 40 millions strings and their frequency. I am searching for strings with a given pattern and I am trying to speed up this part of my code. I try many options but so far I am not satisfied. I tried: - grepl and subset are equivalent in term of processing time grepl(paste0("^",pattern),df$Strings) subset(df,
2009 Apr 29
2
Timeout leak with dovecot version dovecot1.2(8985:f43bebab3dac)
This is 64bit AIX 5.3. Looking through previous versions of dovecot, I see this warning. I didn't realize this was something bad until today. My environment uses mbox/mbox-snarf plugin. The message in the logs is: local0.log.20090429:Apr 29 12:41:16 hostname dovecot: IMAP(jsiegle): Timeout leak: 1100054c0 In dbx(the AIX debugger) I see: $ dbx imap Type 'help' for help. reading