Skip to main content

Python Snippet 01 - Requirements.txt

Recently i needed to get the requirements of my Django project so i could move it to a production server.
 So i researched the web and found REQUIREMENTS.TXT

Why requirements.txt?

Any application typically has a set of dependencies that are required for that application to work. The requirements file is a way to specify and install specific set of package dependencies at once.
Format for requirements file: 
Django ==0.10.1
djangorestframework ==1.2.0

Method 1: 

$ pip freeze > requirements.txt
Use pip’s freeze command to generate a requirements.txt file for your project: If you save this in requirements.txt, then you can

$ pip install -r requirements.txt
to install all the requirements of your project.
NB: Use the pip freeze command in your virtualenv or else yuou will list all your dependencies
Labels:

Comments

Post a Comment

Popular posts from this blog

QT Projects and Libraries for The C++ Programmer

Here i will gather the best and most interesting Qt/C++  projects and libraries  for your perusal https://github.com/biluna/biluna    Biluna is a Qt application framework. It started with the idea to make an Eclipse like (Java) framework. The framework allows the developer to start with a ready to use desktop application. The additional functionality is added by using plug-ins. The basic framework provides a MDI (multiple document interface) window work area with docking windows at the different sides of the working area.   https://github.com/openhomm/openhomm                                                        OpenHoMM is open source clone of 'Heroes Of Might And Magic III Shadow Of Death' game engine. Requirments: original game data Qt >= 5.5.1   https://github.com/shadowsocks/libQtShadow...
Post a Comment
Read more

Tutorial 1 - How to Use uuid in Django

uuid is used when you need unique values from a model e.q (twitter with their status id) in the models.py id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False) #if you dont want to use the uuid as the model id   use #unique_id = models.UUIDField(default=uuid.uuid4, editable = False,unique=True) in urls.py from django.conf.urls import url from . import views urlpatterns = [     url(r'^status/$', views.status, name='status'), ] and from views.py from django.shortcuts import render def status(request, uuid):     status = get_object_or_404(id=uuid)     return render(request, 'core/status.html', {'status': status})
Post a Comment
Read more