I am working on the application in which I have to fetch values from the database and paste in url and send it to portal.
table=get_result("SELECT serialno,cas,Mode,FLC,TLC,location,CompName,CompCode,FG,FC,DispNo,TruckNo,LWbill,RRGPN,INVNO,DCN,RQTY,DQTY,SQTY,DDATE,RDATE,SDATE,TTIME FROM... (1 Reply)
I'm getting a segmentation fault. I'm new to Linux programming. Thanks so much for all of your input.:eek:
#include </usr/include/mysql++/mysql++.h>
#include <stdio.h>
#include <iostream>
#include <sstream>
#include <string.h>
using namespace std;
int outputToImport(const char*... (1 Reply)
This code is causing a segmentation fault and I can't figure out why. I'm new to UNIX and I need to learn how to avoid this segmentation fault thing. Thank you so much. Thanks also for the great answers to my last post.:):b:
int main()
{
mysqlpp::Connection conn(false);
if... (3 Replies)
I use a binary name (ie polo) it gets some parameter , so for debugging normally i do this :
i wrote script for watchdog my app (polo) and check every second if it's not running then start it , the problem is , if my app , remain in state of segmentation fault for a while (ie 15 ... (6 Replies)
The fwrite function call is not returning error, when the file it writes to is removed, please advise on how to find if the file already opened and being written by a program is removed manually or by some other process.
please see the code below,
#include<stdio.h>
#include<stdlib.h>
... (3 Replies)
I am getting Segmentation fault at below function call in my script:
get_x() {
sqlplus -s / <<end | grep KEEP | sed 's/KEEP//;s///g'
select 'KEEP' ,table_name from all_synonyms where upper(synonym_name)= '$1';
exit
end
x=$(get_x $1)
echo " SQL OUTPUT IS :: $x"
}
I am getting output of... (1 Reply)
I have some matlab code that sends the serial port elements of an array using matlab's fwrite function, e.g.:
fwrite(s, , 'uchar');
What would be a unix shell equivalent? E.g., after successfully accessing the port using instructions here:
Simple terminal serial port program for Linux/MacOSX... (3 Replies)
I am passing a char* to the function "reverse" and when I execute it with gdb I get:
Program received signal SIGSEGV, Segmentation fault.
0x000000000040083b in reverse (s=0x400b2b "hello") at pointersExample.c:72
72 *q = *p;
Attached is the source code.
I do not understand why... (9 Replies)
Oddities with gcc, 2.95.3 for the AMIGA and 4.2.1 for MY current OSX 10.14.1...
I am creating a basic calculator for the AMIGA ADE *NIX emulator in C as it does not have one.
Below are two very condensed snippets of which I have added the results inside the each code section.
IMPORTANT!... (11 Replies)
Discussion started by: wisecracker
11 Replies
LEARN ABOUT DEBIAN
ppix::editortools::introducetemporaryvariable
PPIx::EditorTools::IntroduceTemporaryVariable(3pm) User Contributed Perl Documentation PPIx::EditorTools::IntroduceTemporaryVariable(3pm)NAME
PPIx::EditorTools::IntroduceTemporaryVariable - Introduces a temporary variable using PPI
SYNOPSIS
my $munged = PPIx::EditorTools::IntroduceTemporaryVariable->new->introduce(
code => "use strict; BEGIN {
$^W = 1;
}
my $x = ( 1 + 10 / 12 ) * 2;
my $y = ( 3 + 10 / 12 ) * 2;
",
start_location => [ 2, 19 ],
end_location => [ 2, 25 ],
varname => '$foo',
);
my $modified_code_as_string = $munged->code;
my $location_of_new_var_declaration = $munged->element->location;
DESCRIPTION
Given a region of code within a statement, replaces all occurrences of that code with a temporary variable. Declares and initializes the
temporary variable right above the statement that included the selected expression.
METHODS
new()
Constructor. Generally shouldn't be called with any arguments.
find( ppi => PPI::Document, start_location => Int, end_location => Int, varname => Str ) =item find( code => Str, start_location => Int,
end_location => Int, varname => Str )
Accepts either a "PPI::Document" to process or a string containing the code (which will be converted into a "PPI::Document") to
process.
Given the region of code specified by start_location and end_location, replaces that code with a temporary variable with the name given
in varname (defaults to "tmp"). Declares and initializes the temporary variable right above the statement that included the selected
expression.
Returns a "PPIx::EditorTools::ReturnObject" with the modified code as a string available via the "code" accessor (or as a
"PPI::Document" via the "ppi" accessor), and the "PPI::Token" where the new variable is declared available via the "element" accessor.
Croaks with a "no token" exception if no token is found at the location. Croaks with a "no statement" exception if unable to find the
statement.
SEE ALSO
This class inherits from "PPIx::EditorTools". Also see App::EditorTools, Padre, and PPI.
perl v5.14.2 2012-03-11 PPIx::EditorTools::IntroduceTemporaryVariable(3pm)