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  • SkillsBank Module

    - by ferronrsmith
    I am working in Joomla trying to build a skillsbank. I am wondering if there exists any open-source module on the net that supports this operation. Can anyone help me please

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  • Per Process Memory Calculation Alogrithm in Linux (say kernel 2.6 and above)

    - by Vaibhav Singh
    How do you calculate the linux process's Acutal Memory Usage and Not Virtual Memory Usage through the information supplied by /proc//smaps or maps or status or stat. To be more precise I need the heap usage only. I need to do this on an PowerPc based embedded system and hence I do not have utilities like exmap, valgrind etc. I understand the concepts of shared/non shared memory. I have read through the other topics given in this forum about the same but they talk more using the tools mentioned. What I need is the native way of calculation done by the same tools so that I may write a shell script for the same.

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  • unix DECLARE_WAIT_QUEUE_HEAD (var) var prototype?

    - by yoavstr
    hello i want to work with 2 queue in the module where i change my pointer to them therefore i need to use : //declartion wait_queue_head_t **currentQ; DECLARE_WAIT_QUEUE_HEAD (readWaitQ1); DECLARE_WAIT_QUEUE_HEAD (readWaitQ2); if(condition){ currentQ = &readWaitQ1; }else{ currentQ = &readWaitQ2; } but i get incorrect type for wake_up an other stuff using the queue. even thought i google it i couldnt find an answer can someone just give me the prototype needed?...

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  • Ruby: Allowing a module to have settings

    - by JP
    If I'm building a library in ruby, what's the best way to allow users of the library to set module-wide settings that will be available to all sub classes etc of the library? A good example would be if I'm writing a library for posting to a webservice: TheService::File.upload("myfile.txt") # Uploads anonymously TheService::Settings.login("myuser","mypass") # Or any other similar way of doing this TheService::File.upload("myfile.txt") # Uploads as 'myuser' The idea would be that unless TheService::Settings.logout is called then all TheService operations would be conducted under myuser's account. Any ideas?

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  • Multi Module Project - Assembly plugin

    - by user209947
    I am using Maven 2.0.9 to build a multi module project. I have defined the assembly plugin in my parent pom. I can get my assemblies built using mvn install assembly:assembly This command runs the tests twice, once during install phase and another during assembly. I tried assembly:single but it throws an error. Any help to get my assemblies built without running the tests twice is much appreciated.

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  • Module config in Zend Framework 1.10

    - by Ilomac
    I am using reccomended app. structure ( http://framework.zend.com/manual/1.10/en/project-structure.filesystem.html ) in Zend Framework but I cant get each module config working. It just doesn't load modules/mymodule/configs/application.ini file into configuration.

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  • Writing module to get video/audio from HDMI

    - by Martin
    I would like to write a small module that can check if anything is connected to my computer's HDMI input, and if so write a frame of video to bitmap once in a while. Can anyone point me to resources regarding grabbing audio/video from HDMI on windows?

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  • Looking for a specific python gui module to perform the following task

    - by Sadaf Amouz
    I am looking for a GUI python module that is best suited for the following job: I am trying to plot a graph with many columns (perhaps hundreds), each column representing an individual. The user should be able to drag the columns around and drop them onto different columns to switch the two. Also, there are going to be additional dots drawn on the columns and by hovering over those dots, the user should see the values corresponding to those dots. What is the best way to approach this?

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  • strange(?) module import syntax

    - by morpheous
    I've come across the following code in a Python script from pprint import pprint why not simply import pprint? Unless the module pprint contains a function called pprint which is being aliased as pprint (surely, this must be the definition of madness?)

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  • ImportError: No module named _socket? WSGI Deployment into Apache

    - by Sxkaur
    I am using WSGI 3.3 for python 2.7.3 (32bit) for Apache 2.2. I got the binary WSGI from http://code.google.com/p/modwsgi/downloads/detail?name=mod_wsgi-win32-ap22py27-3.3.so. I have been trying to deploy an application but keep on receiving the ImportError: no module named _socket. I have included my wsgi and error logs. APACHE config: #LoadModule vhost_alias_module modules/mod_vhost_alias.so LoadModule wsgi_module modules/mod_wsgi.so <Directory C:/Users/xxxxd/Documents/cahd> AllowOverride None Options None Order deny,allow Allow from all </Directory> WSGIScriptAlias / C:/Users/xxxxd/Documents/cahd/cahd/django.wsgi import os, sys sys.path.append('C:/Users/xxxxd/Documents) sys.path.append('C:/Users/xxxxd/Documents/cahd/') os.environ['DJANGO_SETTINGS_MODULE'] = 'cahd.settings' import django.core.handlers.wsgi application = django.core.handlers.wsgi.WSGIHandler() The error was: [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] Traceback (most recent call last): [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1 ]File "C:/Users/xxxxd/Documents/cahd/django.wsgi", line 10, in <module> [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] import django.core.handlers.wsgi [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] File "C:\\django\\Django-1.4.1\\django\\core\\handlers\\wsgi.py", line 8, in <module> [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] from django import http [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] File "C:\\django\\Django-1.4.1\\django\\http\\__init__.py", line 11, in <module> [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] from urllib import urlencode, quote [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] File "C:\\Python27\\Lib\\urllib.py", line 26, in <module> [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] import socket [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] File "C:\\Python27\\Lib\\socket.py", line 47, in <module> [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] import _socket [Mon Nov 19 09:44:17 2012] [error] [client 127.0.0.1] ImportError: No module named _socket

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  • Does it make sense to have more than one UDP Datagram socket on standby? Are "simultaneous" packets

    - by Gubatron
    I'm coding a networking application on Android. I'm thinking of having a single UDP port and Datagram socket that receives all the datagrams that are sent to it and then have different processing queues for these messages. I'm doubting if I should have a second or third UDP socket on standby. Some messages will be very short (100bytes or so), but others will have to transfer files. My concern is, will the Android kernel drop the small messages if it's too busy handling the bigger ones? Update "The latter function calls sock_queue_rcv_skb() (in sock.h), which queues the UDP packet on the socket's receive buffer. If no more space is left on the buffer, the packet is discarded. Filtering also is performed by this function, which calls sk_filter() just like TCP did. Finally, data_ready() is called, and UDP packet reception is completed."

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  • How to write mmap input memory to O_DIRECT output file?

    - by Friedrich
    why doesn't following pseudo-code work (O_DIRECT results in EFAULT) in_fd = open("/dev/mem"); in_mmap = mmap(in_fd); out_fd = open("/tmp/file", O_DIRECT); write(out_fd, in_mmap, PAGE_SIZE); while following does (no O_DIRECT) in_fd = open("/dev/mem"); in_mmap = mmap(in_fd); out_fd = open("/tmp/file"); write(out_fd, in_mmap, PAGE_SIZE); I guess it's something with virtual kernel pages to virtual user pages, which cannot be translated in the write call? Best regards, Friedrich

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