ubuntu-10.04

I'm trying to develop on Mono platform on Ubuntu. But I got trouble on my first application :) Here is the code: using System; using System.Threading; namespace threadings { class MainClass { public static void Main (string[] args) { Console.WriteLine ("The start"); string x=Console.ReadLine(); Console.WriteLine(x); Console.WriteLine ("the end"); } } } And here is the result: The start the end And no any string between them, and no reading from console happens, and I can't input anything. What is the problem? Maybe I do something wrong? My environment: Ubuntu: Linux nozim-desktop 2.6.32-32

I use a debugging script that runs several related processes in succession with the debugger. I'm currently using -x to execute several commands automatically (such as run ). How can I make gdb quit automatically when the debugged process successfully terminates? Adding a quit command to the command file will cause that command to be handled not just on successful termination, but when errors occur also (when I'd rather take over at that point). Here's an extract of what's going on: + gdb -return-child-result -x gdbbatch --args ./mkfs.cpfs /dev/loop0 GNU gdb (GDB) 7.1-ubuntu Reading symbols

I have seen the given two makefiles as follows: all: thread1 thread2 thread3 CFLAGS=-I/usr/include/nptl -D_REENTRANT LDFLAGS=-L/usr/lib/nptl -lpthread clean: rm -f thread1 thread2 thread3 ###################### all: thread1 thread2 thread3 CFLAGS=-D_REENTRANT LDFLAGS=-lpthread clean: rm -f thread1 thread2 thread3 Without using makefile, what is the correct command line to compile the thread1.c with gcc? gcc -o thread1 CFLAGS=-I/usr/include/nptl -D_REENTRANT LDFLAGS=-L/usr/lib/nptl -lpthread thread1.c karlphillip If your code don't have external dependencies beyond pthread: gcc thread1.c -o

I want to set environment using shell scrip in Ubuntu 10.04 and want to access in java program. I have wrote shell script like this: #! /bin/sh export JAVA=/home/ubuntu echo "Variable $JAVA" and my java program is : import java.util.Map; public class SystemEnv { public static void main(String[] args) { Map<String, String> variables = System.getenv(); for (Map.Entry<String, String> entry : variables.entrySet()) { String name = entry.getKey(); String value = entry.getValue(); System.out.println(name + "=" + value); } System.out.println(System.getenv(("JAVA"))); } } When I execute this command

I have read the following statement. The status argument given to _exit() defines the termination status of the process, which is available to the parent of this process when it calls wait(). A process is always successfully terminated by _exit() (i.e., _exit() never returns ). Question If _ exit doesn't return, how does the parent process can get the termination status from the child process through the wait ? Whenever a process exits (whether or not by calling _exit(int Exit_Status) ) the kernel sends SIGCHLD function to its parent. the parent may either 1. Ignore the incoming signal 2.

I am trying to get a working app to work on linux 10.04 running on vagrant I installed all relevant gems, installed postgresql 9.1.9 and when I am trying to run rake db:migrate I am getting rake aborted! PG::Error: ERROR: relation "messages" does not exist LINE 5: WHERE a.attrelid = '"messages"'::regclass ^ : SELECT a.attname, format_type(a.atttypid, a.atttypmod), pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod FROM pg_attribute a LEFT JOIN pg_attrdef d ON a.attrelid = d.adrelid AND a.attnum = d.adnum WHERE a.attrelid = '"messages"'::regclass AND a.attnum > 0 AND NOT a

After searching all over, I can't understand why cURL requests issued to a remote SSL-enabled host are successful only 50% or so of the time in my case. Here's the situation: I have a sequence of cURL requests, all of them issued to a HTTPS remote host, within a single PHP script that I run using the PHP CLI. Occasionally when I run the script the requests execute successfully, but for some reason most of the times I run it I get the following error from cURL: * About to connect() to www.virginia.edu port 443 (#0) * Trying 128.143.22.36... * connected * Connected to www.virginia.edu (128.143