Tech Forum Network – Programming, technical solutions and hot scripts

Digitech USB multi-effect with Jack

I’m beginner te Ubuntu and I’m having a hard time to work with jack audio. I have commenced to use Ardour and the problem is the Jack server evidently does not recognize my digitech rp500 pedalboard connected through USB. When I use it te Windows with Adobe Casting it’s just buttplug&,play. Te Ubuntu I have […]

Keyboard pass-through from one Ubuntu PC to another?

I have two PCs running Ubuntu. Both are on a common LAN and I can even connect them directly to each other with an ethernet cable. Now, it just so happens that I hate the chiclet keyboard on the laptop. I have a mechanical keyboard fastened to the desktop, but it’s PS/Two, so I can’t […]

Hidden opstopping visible

Okay. So on one of my friends laptop, which runs Windows 8, I needed to password protect a folder. I did it using guideline prompt on windows by running: E: attrib +s +h I then made the batch opstopping to type a password and converted it to a executable opstopping so it couldn’t be edited […]

Intex usb modem is not recognasied ter 14.04

Intex usb modem works normally on my windows dual boot but ubuntu 14.04, do not recognise any hardware but the modem shows the sign that it is connected with some device, what are the possible reasons and what should I do to make the modem recognisable? Asked By – sanjeet kaur Read Answers […]

What is the name of the process for a running gnome terminal?

What is the name of the process for a running gnome terminal? Does each tabulator ter a gnome terminal have a process, or all the tabs te a gnome terminal have the same process? Thanks. Asked By – Tim Read Answers 0

Issues with Ubuntu Unity

When I boot into Ubuntu on my Dell Dimension 9100 with Nvidia 7300 le graphics, everything works fine until I login, then unity freezes after a few seconds. I need some way to boot into Ubuntu te terminal only mode without already being logged on, then some directions that will either substitute unity with gnome […]

Fifth partition

I’m attempting to install to my Dell Latitude E6540 ubuntu 14.04 and windows 8.1. The problem is that I want to make a fifth partition for storage. The 1st partition is for ubuntu os. The 2nd is for interchange(extended). The 3rd is something windows reserve for the system(I don’t know why). The 4th is for […]

GitHub Web Hook Postbode incomplete and cracked up

So I setup a web hook on GitHub for one of my repos, for when shoves are made to it. I have a Django application running live. I set up a URL for the web hook to postbode to, and when it recieves the postbode from GitHub it just prints out the result to the […]

cannot scroll up and down on boot select spijskaart with fresh keyboard

I just bought a razer deathstalker, which works excellent on my windows boot. However, I went to restart my system, and when I got to the boot spijskaart, it wasgoed incapable to stir up and down to select a boot. This keyboard is very sluggish on my ubuntu system is there a way to fix […]

Tilde key on Mac Air with Ubuntu

By default, no layout on my Macbook Air permits mij to print backtick (`) and tilde (

) symbols. Instead, I get backslash, pipe or whatever, depending from the layout. I switched the behavior of the key that I want to use to print tilde using the following directives: xev <,press tilde button>, keycode <,keycode from […]

Django and mod-wsgi not laoding

I am strugglinf getting django working with mod_wsgi and Apache. I tested the setup with a generic verkeersopstopping to see if Apache and mod_wsgi were working ok, and they are, but now attempting to get Django going, I’m stuck. Here are details from the httpd.conf: DocumentRoot “/var/www/html/mideastinfo/lib/python2.7/site-packages/django/bin/mideastinfo” # Very first, wij configure the “default” to […]

many to many relationship inbetween different types using a through table

I’ve bot attempting to understand how to get a many to many relationship working correctly. Here’s the simplified prototype of Entity and Event. The relationships I’m attempting to prototype are: Entities have a many to many with other Entities Entities have a many to many with Events From a lookup perspective, here’s what works so […]

Django : Get specific columns from numerous tables

Django – How to get the length of the array through GET request?

I have a http get request that has an array, particularly: [29/Sep/2014 16:04:47] “GET /webapp/ajax_retreiveServerSideUsernames/?draw=1&,columns%5B0%5D%5Bdata%5D=0&,columns%5B0%5D%5 Bname%5D=&,columns%5B0%5D%5Bsearchable%5D=true&,columns%5B0%5D%5Borderable%5D=true&,columns%5B0%5D%5Bsearch%5D%5Bvalue%5D=&, columns%5B0%5D%5Bsearch%5D%5Bregex%5D=false&,order%5B0%5D%5Bcolumn%5D=0&,order%5B0%5D%5Bdir%5D=asc&,embark=0&,length=Ten&,searc h%5Bvalue%5D=&,search%5Bregex%5D=false&,csrfmiddlewaretoken=Something&,_=1412028280135 HTTP/1.1″, 200 1436 My question is that how do I get the “length” of a particular array te a GET request? For example the array order:order[i][katern]. However, there may be cases with unkown array size. If I […]

django-autocomplete-light with User – choices should be a queryset

I can’t seem to make django-autocomplete-light work with the django contrib user specimen. Always get exception ‘choices should be a queryset’ This is my autocomplete class (defined te invoer autocomplete_light from django.contrib.auth.models invoer User class UserAutocomplete(autocomplete_light.AutocompleteModelBase): search_fields = [‘first_name’] monster = User autocomplete_light.register(UserAutocomplete) my form (ter class TransactionForm(forms.Form): mymodel = forms.ModelChoiceField( required=True, queryset=User.objects.all() […]

Use dynamic schuilnaam ter Python Django when switching from Debug to Production

I have the following http address when running te development ( runserver) When using wamp i use an zogeheten named picon http://localhost/picon/ When clicking on linksaf from the nav buffet the navigation works fine for both deployments. But when i click from the following the urls pauze, def addcustomer(request): form = AddCustomerForm(request.Postbode or […]

Turn off Celery task delay on development server

I’m using Celery on Heroku with RabbitMQ and the following settings: # DEFAULT_AMQP = “amqp://guest:[email protected]//” BROKER_URL = os.getenv(‘CLOUDAMQP_URL’, DEFAULT_AMQP) CELERY_TASK_SERIALIZER = ‘pickle’ CELERY_RESULT_SERIALIZER = ‘json’ CELERY_ENABLE_UTC = True CELERY_STORE_ERRORS_EVEN_IF_IGNORED = True CELERY_RESULT_BACKEND = False BROKER_POOL_LIMIT = Five # attempting to clean up this memory leak CELERYD_MAX_TASKS_PER_CHILD = Five CELERYD_TASK_TIME_LIMIT = 60*Ten # time limit […]

How to display numerous views ter a Django template?

I want to display the following two views te a template index.html. class IndexView(generic.ListView): template_name = ‘items/index.html’ context_object_name = ‘popular_items_list’ def get_queryset(self): come back Voorwerp.objects.order_by(‘-rating’)[:Five] class tryView(generic.ListView): template_name = ‘items/index.html’ context_object_name = ‘latest_items_list’ def get_queryset(self): terugwedstrijd Voorwerp.objects.order_by(‘pub_date’)[:Five] Is there a way to combine thesis two views into one view? How should I get both query sets […]

Django TestCase error ter parent class setUp

I am a unit-test beginner executing the following tests ter Django 1.Four using TestCase and mock: from django.test invoer TestCase from mock invoer patch class BaseRegistrationTestCases(TestCase): def setUp(self, backend): # use thesis common fields for building mock form gegevens self.form_fields = ( ‘form_email’, ‘form_companyname’, ‘form_companytype’, ‘form_region’, ‘form_socialgoals’, ) self.route = ‘/auth/registration//’.format(backend=backend) @patch(‘authentication.views.RegistrationView._get_user_by_backend’) @patch(‘authentication.views.RegistrationView._set_base_context’) def test_invalid_form(self, […]

Response by abstractpaper for Django 1.7 – Modifying a models property

According to the documentation, ready() method of AppConfig is called when the registry is populated which means models are also loaded, therefore referencing models shouldn’t be a problem. That line of code is still not valid spil it is ter ready() however, spil pointed out ter the documentation: You cannot invoer models ter modules that […]

Related movie: Bitcoin and Litecoin Mining Equipments. See the differences

Leave a Reply