Create a daemon with double-fork in Ruby

stackoverflow.com - 2009-11-16 06:53:05 - Similar - Report/Block

What is the proper way to create a well-behaved Unix or Linux daemon in Ruby? What is the definition of a well-behaved daemon anyway, and how would one write such a program in Ruby?...

Statement with multiple fork() s

stackoverflow.com - 2012-03-14 23:55:01 - Similar - Report/Block

The child process begins executing at the exact point where the last one left off - after the fork statement. What if the statement contains multiple fork()s like the conditional expression like the following. Where exactly program execution starts for the child process. Before worrying about how many processes gets created, I wanted to k...

Ruby 1.8.7 upgrade to ruby 1.9.2

stackoverflow.com - 2012-06-24 12:55:44 - Similar - Report/Block

I am going through the tutorial on http://ruby.railstutorial.org/ , but I already had ruby 1.8.7 installed. I need to have 1.9.2/1.9.3 version. I started to use rvm. $ rvm list rubies rvm rubies ruby-1.8.7-p358 [ x86_64 ] ruby-1.9.2-p318 [ x86_64 ] =* ruby-1.9.2-p320 [ x86_64 ] ruby-1.9.3-p194 [ x86_64 ] # => - current # =* - curren...

1988 Trek 900 Frame and Fork 20"

bikeforums.net - 2013-03-22 00:20:20 - Similar - Report/Block

Up for grabs is a nice trek 900 frame and fork. The frame measures 20" ctc (21 ctt) on the seat tube and 22.5 ctc on the top tube. The frame is in good shape with only minor scuffs and scrapes. This model was only available in 88 and came stock with 26x1.5" tire. It was kind of an upright hybrid. Would make a killer drop bar touring rig w...

Setting up Knyle Style Sheets and/or kss-node

stackoverflow.com - 2012-05-02 19:01:42 - Similar - Report/Block

Is anyone using Knyle Style Sheets to create styleguides? Is there any documentation out there that outlines setting it up for someone who is not familiar with Ruby and does not run Ruby frameworks? I've also tried a fork built in node.js called kss-node, but with limited success. kss-node doesn't seem to be pulling the commented sections...

Start or ensure that Delayed Job runs when an application/server restarts

stackoverflow.com - 2010-04-05 20:06:56 - Similar - Report/Block

We have to use delayed_job (or some other background-job processor) to run jobs in the background, but we're not allowed to change the boot scripts/boot-levels on the server. This means that the daemon is not guaranteed to remain available if the provider restarts the server (since the daemon would have been started by a capistrano recipe...

Installing Ruby 1.9.2 via rvm. Ubuntu 11.10 Problems

stackoverflow.com - 2012-02-03 00:52:00 - Similar - Report/Block

I have installed 1.8.3 version but when I trying to install Ruby 1.9.2 via rvm see some ERRORS . I used Google, used many methods to solve this problem but I have not received any any answers. Can anybody help me? I quote the part of code(in Terminal) below unforbiddenyet@Trash-PC:~$ rvm install 1.9.2 0Warning: Failed to create the file y...

MAXX Rooting - Stuck on "daemon started successfully"

droidforums.net - 2013-04-16 12:47:41 - Similar - Report/Block

I'm referencing this video: I'm in MTL mode, then ran the run.bat, then got the messages daemon not running. starting it now. followed by: daemon started successfully. Any help? I'm on the official OTA JB.

Swapping 63mm suspension fork for rigid fork. What options exist?

bikeforums.net - 2013-04-11 18:44:40 - Similar - Report/Block

I have a sub-par suspension fork with 63mm of travel that I would like to exchange for a suspension corrected rigid fork with space for 700c wheels. Does this kind of fork exist, because I have only seen those corrected for 80mm? And could I use a 80mm fork, or does that spell death for me? And what other considerations are there to make...

Offerta di Buona Pasqua - Ottieni il 15% di sconto su DAEMON Tools Ultra

daemon-tools.cc - 2013-04-09 11:29:03 - Similar - Report/Block

Donati un incredibile regalo di Pasqua con una nuova generazione di prodotti DAEMON Tools. DAEMON Tools Ultra combina perfettamente una gamma di alte funzionalità con una interfaccia familiare all'utenza. Non perdere la nostra speciale offerta Pasquale. Ordina DAEMON Tools Ultra con il 15% di sconto. L'offerta è disponibile solo dal 25 al...

multiple child creation with fork() in linux

stackoverflow.com - 2012-03-14 05:02:56 - Similar - Report/Block

I want to to create multiple childs using fork. but i am facing problems. LIKE: ///////////////////////// these are some class objects creation and calling // There are some functions calling from another class. about 5 functions i invoked. // and some variables like. pid_t PID; int status = 0; char *x = new char[10]; ///////////////////...

Linux IPC multiple clients with daemon

stackoverflow.com - 2012-12-04 21:33:54 - Similar - Report/Block

This is really basic but I am blanking right now. I have a daemon process and would like to have multiple clients be able to talk to it. I would like a client to be able to start up and then using a shared library, essentially 'register' with the daemon process. The daemon process would spawn a thread off for this new client and provide a...

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Replacement fork for Dahon Boardwalk S1?

bikeforums.net - 2013-05-15 14:30:41 - Similar - Report/Block

Which fork can be used as a replacement? The fork got hit by a car (while I was riding) so it's bent outta shape.

Installing vim with ruby support (+ruby)

stackoverflow.com - 2010-09-25 20:03:18 - Similar - Report/Block

I'm trying to get command-t installed for vim but my current version of vim doesn't have the (+ruby) flag. The command "which ruby" shows that ruby is installed. What do I need to do in order to activate the +ruby flag in vim? Also, what does the +ruby flag technically mean?...

ruby-debug-base19-0.11.26.gem on WIN x64

stackoverflow.com - 2012-05-07 03:54:42 - Similar - Report/Block

Info about my system: ruby -v ruby 1.9.3p125 (2012-02-16) [i386-mingw32] gem -v 1.8.24 when i'm running bundle install output: Fetching source index for http://rubygems.org/ Could not find ruby-debug-base19-0.11.26 in any of the sources the firewall is OFF I downloaded this file: ruby-debug-base19-0.11.26.gem but when i run: gem install...

Could not create Maekfile when installing ruby gems

stackoverflow.com - 2013-02-19 05:54:47 - Similar - Report/Block

I'm running OSX 10.8.2 , Xcode installed with command line tools. I'm trying to bundle, and on some gems (I'll specify at the bottom) I am getting the following: ERROR: Failed to build gem native extension ... Could not create Makefile due to some reason So far I get the error on the gem 'pg' and gem 'binding_of_caller' I believe the err...

Using bundler with path specified ruby version

stackoverflow.com - 2012-07-10 03:12:17 - Similar - Report/Block

I am on a VM (Lucid 64b) with a system ruby version of ruby 1.9.3p0 I have a ruby script that creates a .deb file -- The script needs to use ruby 1.8.7 which I have installed in /foo/ruby/1.8.7 There is an existing Gemfile to be used with bundler I can't use RVM and I can't install the gems at the system level My .bashrc includes (and has...

How to install ruby-augeas gem? (ubuntu 10.04)

stackoverflow.com - 2013-03-18 11:23:49 - Similar - Report/Block

root@ubuntu10:~# gem install ruby-augeas Fetching: ruby-augeas-0.5.0.gem (100%) Building native extensions. This could take a while... ERROR: Error installing ruby-augeas: ERROR: Failed to build gem native extension. /usr/local/rvm/rubies/ruby-1.9.3-p327/bi n/ruby extconf.rb *** extconf.rb failed *** Could not create Makefile due to some...

DAEMON Tools Lite 4.46.1 ora su Windows 8!

daemon-tools.cc - 2013-01-31 16:24:51 - Similar - Report/Block

DAEMON Tools Lite è il programma più popolare al mondo per lavorare con le immagini disco. Siamo desiderosi di renderlo ancora migliore. Pertanto a partire dal 6 Novembre 2012 tutti gli utenti Windows 8 possono ottenere DAEMON Tools Lite per lavoro o divertimento. Ottieni maggiori informazioni riguardo le nuove funzionalità, problemi riso...

How can I create debian package (*.deb) from ruby application written with qt4?

stackoverflow.com - 2012-03-25 04:01:37 - Similar - Report/Block

I found a lot of tutorials how to build application with Ruby and Qt, but i have no idea how anybody else will be able to run it! I am using Ubuntu 11.10, ruby 1.9.2 with rvm and: rbqtapi -v output "QtRuby 2.0.5 using Qt-4.7.4" P.S. I have no idea how to build *.deb, it will be my first desktop app, not web.

[$624.99] Fox Shox 36 TALAS 160 RLC FIT Fork by ChainLove

dealsucker.com - 2012-07-26 19:17:33 - Similar - Report/Block

Fox Shox 36 TALAS 160 RLC FIT Fork : It goes up, it goes down. Up and down the mountain, the FOX 36 TALAS 160 FIT RLC Fork offers up supreme performance. The beauty of it all is how easy the TALAS travel adjustment is to use and how it can transform your bike from a mountain goat to blazing downhill demon with the twist of a knob on the f...

Using ruby's BigDecimal in the C API

stackoverflow.com - 2012-03-31 06:50:43 - Similar - Report/Block

In order to create a BigDecimal from a C string in a Ruby extension, I'm doing this: rb_funcall(rb_path2class("BigDecimal"), rb_intern("new"), 1, rb_str_new("0.0777", 6)); // => BigDecimal.new("0.0777") Is there a shorter way to do this? Also, stupid question, but is there an 'official' documentation for the C API (ruby 1.9.3), or does...

Using lmfit 3.5 in cpp

stackoverflow.com - 2013-05-15 08:28:44 - Similar - Report/Block

I have a problem when I try to build my main class. I have a main where I call my DistanceCalculator. I create a new Object and call the calculation function: DistanceCalculator *dis = new DistanceCalculator(); dis->calculateOptimalDistanceTable(); In my DistanceCalculator header class I have defiened the must-have f function as follow: d...

Daemon isn't interacting with notify-send

stackoverflow.com - 2012-05-14 10:16:26 - Similar - Report/Block

Here is my code #include <sys/types.h> #include <sys/stat.h> #include <stdio.h> #include <stdlib.h> #include <fcntl.h> #include <errno.h> #include <unistd.h> #include <syslog.h> #include <string.h> #include <iostream> int main(int argc, char *argv[]) { pid_t pid, sid; int sec =...

MacOsX: Launching an app using NSWorkspace from a daemon doesn't work if the daemon is run as root

stackoverflow.com - 2013-03-20 02:34:47 - Similar - Report/Block

I created a Command Line Tool app using Xcode. In that app, I used NSWorkspace to launch another application bundle (.app) as suggested here. MacOsX: How to launch an application (.app) from a "Command Line Tool" type of app All seem to work fine until I tried to start that Command Line Tool app as a daemon using launchctl. If the daemon...

mobwrite issue - daemon wont start

stackoverflow.com - 2012-05-12 20:39:29 - Similar - Report/Block

I installed http://code.google.com/p/google-mobwrite /wiki/Daemon MobWrite, but when I try to run it the daemon wouldn't start and it returns the following: (any suggestions?) root@mobs:~/mobwrite/daemon# python2.4 mobwrite_daemon.py Traceback (most recent call last): File "mobwrite_daemon.py", line 728, in ? main() File "mobwrite_da...

Pedler's Fork for Android

androidzoom.com - 2013-03-04 02:28:36 - Similar - Report/Block

AppNRG.com The Pedalers Fork Cycling App is the best way to connect with The Pedalers Fork Cycling Club. Find out about rides and events, join the riders list and become a member to access all the benefits, deals, programs and make some new friends in the... FREE

How to create a Ruby executable using ocra or rubyscript2exe gems but including needed Excel files?

stackoverflow.com - 2012-05-06 02:17:00 - Similar - Report/Block

I have a dozen of selenium webdriver scripts written in Ruby and I have used both rubyscript2exe and ocra gems in an attempt to end up with a 'bundled' executable but to no avail. Problem is, my scripts are grabbing test data from Excel files; and this is causing havoc when trying to create the executable. It works fine on the machine whi...

Irriterende og tilsynelatende inkonsisten warning fra GCC ved deklarasjon av struct

diskusjon.no - 2013-03-04 11:53:47 - Similar - Report/Block

Hei! Jeg har en struct deklarert i "cell.h" som følger: struct Cell { //Geometry double h; //Cell length [m] double a; //Iris aperture [m] double d_n; //Iris thickness / h (normalized) double a_n; //Normalized iris aperture: a/lambda //Main mode double f0; //Frequency [GHz] double psi; //Phase advance [deg] double Q; //Q-factor...

700c fork, 1" threaded, 6 3/8" steerer

bikeforums.net - 2013-06-12 02:50:11 - Similar - Report/Block

Just like the title says. Plus, it is recessed brake 'drilled' and also has a slot running down the threads for spacers. Condition is ok. I certainly don't think this fork is going to go on anything super drool worthy anyway, but if you have a frame that needs a fork then this one will get you down the road. I'll try to get some pictures...


sourceforge.jp - 2012-07-25 08:49:56 - Similar - Report/Block

SourceForge.JP内部(プロジェクト、PersonalForge双方) のGitリポジトリ、および外部サイトのGitリポジトリを自身のPersonalF orgeの作業部屋へ fork する機能を追加しました。 SourceForge.JPのリポジトリは、各プロジェクトおよびPersonal Forgeのリポジトリブラウザ上部のforkボタンを押すことで fork することができます。また、ユーザ自身のPersonalForgeの一覧ページより 、SourceForge.net、Github、repo.or.czといった外部 サイトから fork することもできます。 何らかの不具合やご意見等があれば、 チケット へご連絡をお願いします。 [追記:7/27] 他のSCMツ...

A look at our Ruby setup

webfaction.com - 2012-11-08 17:08:28 - Similar - Report/Block

It’s been a while since the last installment in our series of in-depth looks at the setup on WebFaction servers, so today we thought we’d take a close look at Ruby. Ruby has become a popular choice for web development and we’re pleased to support this powerful, dynamic open-source language. To start off, let’s do a quick mic check with R...

Runnig spring via Daemon as Standalone

stackoverflow.com - 2012-07-01 14:44:24 - Similar - Report/Block

I am trying to run Spring via Daemon service as stand alone application ofcourse. I have configured run.sh script and added to it all Spring jars framework. Now i am trying to execute my starting point class from the Daemon classes this way: Code: public class FeedDaemon implements Daemon public FeedDaemon() { } protected final static...

/usr/bin/ruby vs. rvm

stackoverflow.com - 2012-03-22 23:38:01 - Similar - Report/Block

After going through the effort of finally purging distro ruby packages from my Ubuntu development sandbox to replace with the highly recommended rvm, I must be misunderstanding something fundamental: I don't want to have to change all the shebang lines in all my .rb source files from #!/usr/bin/ruby /usr/local/rvm/bin/ruby nor anything...

[$500.00] RockShox SID World Cup Dual Air 15mm Fork by ChainLove

dealsucker.com - 2013-04-10 07:50:20 - Similar - Report/Block

RockShox SID World Cup Dual Air 15mm Fork: RockShox has laid claim to the Superlight XC throne with their 32mm SID chassis. And with this SID World Cup Dual Air 120mm 15mm Fork, they want a piece of the marathon race market as well. This fork takes the lightness of the shorter travel SID forks, but adds nearly another inch of travel to ma...

[$24.99] Wallaceamp;reg; 24 Piece Silver Plated Flatware by Mikasa

dealsucker.com - 2013-05-03 09:26:20 - Similar - Report/Block

Create a look that is dramatic and eclectic with this lovely Wallace 24 Piece Silver Plated Flatware Set. This set will give your table a refreshing change from the standard. Hand wash only. 24 piece set, service for four, includes 4 each: dinner fork, salad fork, dinner knife and dinner spoon, plus 8 teaspoons.

метод Ньютона для решения системы нелинейных уравнений - С++ для начинающих

cyberforum.ru - 2013-03-26 15:46:44 - Similar - Report/Block

Здравствуйте! Нужно решить методом Ньютона систему уравнений с точностью 0.0001: sin(x+y) - 1.2x = 0 x*x + y*y =1 Вот моя программа, она не запускается, помогите пожалуйста найти ошибку: #include #include using namespace std; #define eps 0.0001 double function1(double x, double y) return sin(x + y) - 1.2*x; double function2(double x, dou...

Не запускается rails server - Ruby

cyberforum.ru - 2013-05-03 19:38:37 - Similar - Report/Block

Добрый вечер! Стоит система система Win7 x64, это домашний компьютер и поставить другую ОС не предстявляет возможным. Ruby начал изучать совсем недавно было всё хорошо, до тех пор пока не переустановил ruby и rails. Сейчас при попытке запустить rails s, получаю ошибку: Код: d:/Ruby/lib/ruby/gems/2.0.0/gems/sqlite3 -1.3.7-x86-mingw32/lib/sq...

daemon tools lite - Софт: Эмуляторы

cyberforum.ru - 2013-06-12 11:48:14 - Similar - Report/Block

открывала daemon через рабочий стол.Открыла образ,начала монтировать,выходит вот такая штука.Что делать? Миниатюры...

fork(); - С++ под Linux

cyberforum.ru - 2013-04-16 16:25:10 - Similar - Report/Block

Какую библиотеку нужно подключить для функции fork();? Почему-то в интернете не нашел ..


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