Django is a free and open source web application framework, written in Python, which follows the Model–View–Controller architectural pattern.
It focuses on automating as much as possible and adhering to the DRY principle
This text presentation attempts to hit on the highlight features and structure of Django and its ecco-system. It is intended as an introduction for those who are curious about , what is it?
This text presentation attempts to hit on the highlight features and structure of Django and its ecco-system. It is intended as an introduction for those who are curious about , what is it?
This session is about Django, which is a web framework build in python. It has several features like admin interface and ORM. The architecture of Django has Model, View, and template and it's ORM saves the pain of writing database queries.
This is the slides I used when I shared my humble insight on Django to the students in University of Taipei in 2016. Please feel free to correct me if there is anything wrong.
Python Django tutorial | Getting Started With Django | Web Development With D...Edureka!
This tutorial will help to learn what Django framework is and how it is used for web development. Below are the topics covered in this Python Django tutorial:
1. What is a Web Framework?
2. Why Python Django?
3. What is Django?
4. Companies using Django
5. Django Installation
6. Django MVC- MVT Pattern
7. Demo - Get Started with Django
A presentation on "Rest api with Python" presented at Python Developers Nepal Meetup #6 by Santosh Ghimire. It focuses more on Django Rest Framework library.
Django Tutorial | Django Web Development With Python | Django Training and Ce...Edureka!
( Python Django Training - https://www.edureka.co/python-django )
This Edureka “Django Tutorial" introduces you to django along with a practical to create web application using python web framework. This video helps you to learn following topics:
1. Why Django framework?
2. What is Django?
3. Architecture: MVC-MVT Pattern
4. Hands On: Getting started with Django
5. Building blocks of Django
6. Project: A web application
JavaScript String:
The String object lets you work with a series of characters; it wraps Javascript's string primitive data type with a number of helper methods.
As JavaScript automatically converts between string primitives and String objects, you can call any of the helper methods of the String object on a string primitive.
JavaScript Arrays:
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
Top 5 Frameworks In Python | Django, Web2Py, Flask, Bottle, CherryPy | EdurekaEdureka!
YouTube Link: https://youtu.be/4XAQF9Qgtes
** Python Certification Training: https://www.edureka.co/python **
This Edureka PPT on 'Python Frameworks' will help you understand the key features of the top 5 frameworks in python and compare the differences between them as well. Below are the topics covered in this PPT:
[i] What Is A Framework In Python?
[ii] Why Use A Framework?
[iii] Top 5 Frameworks In Python
1. Django Framework
2. Web2Py
3. Python Flask
4. Bottle
5. CherryPy
Python Tutorial Playlist: https://goo.gl/WsBpKe
Blog Series: http://bit.ly/2sqmP4s
Follow us to never miss an update in the future.
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This session is about Django, which is a web framework build in python. It has several features like admin interface and ORM. The architecture of Django has Model, View, and template and it's ORM saves the pain of writing database queries.
This is the slides I used when I shared my humble insight on Django to the students in University of Taipei in 2016. Please feel free to correct me if there is anything wrong.
Python Django tutorial | Getting Started With Django | Web Development With D...Edureka!
This tutorial will help to learn what Django framework is and how it is used for web development. Below are the topics covered in this Python Django tutorial:
1. What is a Web Framework?
2. Why Python Django?
3. What is Django?
4. Companies using Django
5. Django Installation
6. Django MVC- MVT Pattern
7. Demo - Get Started with Django
A presentation on "Rest api with Python" presented at Python Developers Nepal Meetup #6 by Santosh Ghimire. It focuses more on Django Rest Framework library.
Django Tutorial | Django Web Development With Python | Django Training and Ce...Edureka!
( Python Django Training - https://www.edureka.co/python-django )
This Edureka “Django Tutorial" introduces you to django along with a practical to create web application using python web framework. This video helps you to learn following topics:
1. Why Django framework?
2. What is Django?
3. Architecture: MVC-MVT Pattern
4. Hands On: Getting started with Django
5. Building blocks of Django
6. Project: A web application
JavaScript String:
The String object lets you work with a series of characters; it wraps Javascript's string primitive data type with a number of helper methods.
As JavaScript automatically converts between string primitives and String objects, you can call any of the helper methods of the String object on a string primitive.
JavaScript Arrays:
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type. An array is used to store a collection of data, but it is often more useful to think of an array as a collection of variables of the same type.
Top 5 Frameworks In Python | Django, Web2Py, Flask, Bottle, CherryPy | EdurekaEdureka!
YouTube Link: https://youtu.be/4XAQF9Qgtes
** Python Certification Training: https://www.edureka.co/python **
This Edureka PPT on 'Python Frameworks' will help you understand the key features of the top 5 frameworks in python and compare the differences between them as well. Below are the topics covered in this PPT:
[i] What Is A Framework In Python?
[ii] Why Use A Framework?
[iii] Top 5 Frameworks In Python
1. Django Framework
2. Web2Py
3. Python Flask
4. Bottle
5. CherryPy
Python Tutorial Playlist: https://goo.gl/WsBpKe
Blog Series: http://bit.ly/2sqmP4s
Follow us to never miss an update in the future.
YouTube: https://www.youtube.com/user/edurekaIN
Instagram: https://www.instagram.com/edureka_learning/
Facebook: https://www.facebook.com/edurekaIN/
Twitter: https://twitter.com/edurekain
LinkedIn: https://www.linkedin.com/company/edureka
Castbox: https://castbox.fm/networks/505?country=in
How to lock a Python in a cage? Managing Python environment inside an R projectWLOG Solutions
Presentation from a workshop delivered by Piotr Chaberski during PyData Warsaw Meetup on Feb. 06, 2018.
Imagine that you are developing a project using R and your big corporate customer, after weeks of processing requests to establish open-source analytical environment, finally managed to install R on their production machines. Now you realized, that it would be nice to use some Python library in your solution...
How would you tell the client to switch to Python for a while?
The Drizzle Project is a fork of the MySQL 6.0 server. One of the many goals of Drizzle is to enable a large plugin ecosystem by improving, simplifying, and modernizing the application programming interfaces between the kernel and the modules providing services for Drizzle. This tutorial serves to showcase the new APIs for Drizzle's replication through a series of in-depth examples.
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With AWS, companies now have the ability to develop and run their applications with speed and flexibility like never before. Working with an infrastructure that can be 100 percent API driven enables businesses to use lean methodologies and realize these benefits. This in turn leads to greater success for those who make use of these practices. In this session, we talk about some key concepts and design patterns for continuous deployment and continuous integration, two elements of lean development of applications and infrastructures.
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- What is Backstage?
- How Backstage can help dev to build developer portal to make their job easier
Jirayut Nimsaeng
Founder & CEO
Opsta (Thailand) Co., Ltd.
Youtube Record: https://youtu.be/u_nLbgWDwsA?t=850
Dev Mountain Tech Festival @ Chiang Mai
November 12, 2022
If you're tired of dealing with load balancing, routing and cloud monitoring and would like to focus on just lambda function, list comprehension or class-based view, then this is the talk for you!
Heroku is the Platform as a Service (PaaS) platform that allows developers to create, run and manage applications entirely in the cloud. To be provided as a service not only the hardware, but also the platform that abstracts the hardware itself and allows you to take advantage of features that allow you to achieve automatic balancing, deployment management and more.
The advantage for the user is to focus exclusively on the development of the application without getting lost in the analysis of problems related to the environment in which it must be distributed, thus obtaining the necessary scalability and reliability.
Learn the best practices and advanced techniques.
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* Expression contexts, choose wisely
* Use statement best practices, what fits best your needs
* Template & Call statements advanced usage
* Parameters for sub-resources, featuring resource attributes and synthetic resources
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
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Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Le nuove frontiere dell'AI nell'RPA con UiPath Autopilot™UiPathCommunity
In questo evento online gratuito, organizzato dalla Community Italiana di UiPath, potrai esplorare le nuove funzionalità di Autopilot, il tool che integra l'Intelligenza Artificiale nei processi di sviluppo e utilizzo delle Automazioni.
📕 Vedremo insieme alcuni esempi dell'utilizzo di Autopilot in diversi tool della Suite UiPath:
Autopilot per Studio Web
Autopilot per Studio
Autopilot per Apps
Clipboard AI
GenAI applicata alla Document Understanding
👨🏫👨💻 Speakers:
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Flavio Martinelli, UiPath MVP 2023, Technical Account Manager @UiPath
Andrei Tasca, RPA Solutions Team Lead @NTT Data
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A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
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• How a better user experience drives measurable business benefits
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Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
3. Introduction
Django is a free and open source web application framework, written in
Python, which follows the Model–View–Controller architectural pattern.
It is maintained by the Django Software Foundation (DSF), an
independent organization.
Encourages rapid development and clean, pragmatic design.
Named after famous Guitarist Django Reinhardt
Developed by Adrian Holovaty & Jacob Kaplan-moss
Created in 2003, open sourced in 2005
1.0 Version released in Sep 3 2008, now 1.5.4
3
4. Features
Object Relational Mapper - ORM
MVC (MVT) Architecture
Focuses on automating as much as possible and adhering to the DRY principle
Template System
Out of the box customizable Admin Interface, makes CRUD easy
Built-in light weight Web Server
Elegant URL design
Custom Middleware
Authentication / Authorization
Internationalization support
Cache framework, with multiple cache mechanisms
Fast Development
Free, and Great Documentation
4
5. Installation
Prerequisites
Python
PIP for installing Python packages (http://www.pip-installer.org/en/latest/installing.html)
pip install Django==1.5.4
o
OR https://www.djangoproject.com/download/ - python setup.py install
pip install mysql-python
o
MySQL on windows https://pypi.python.org/pypi/MySQL-python/1.2.4
Add Python and Django to env path
o
PYTHONPATH D:Python27
o
Path D:Python27; D:Python27Libsite-packages; D:Python27Libsite-packagesdjangobin;
Testing installation
o
shell> import django; django.VERSION;
5
7. Project Directory Structure
demosite/ ---------------------------------- Just a container for your project. Its name doesn’t
matter to Django; you can rename
it to anything you like.
manage.py ------------------------- A command-line utility that lets you interact with this Django project in various ways.
Type python manage.py help. You should never have to edit this file.
demosite/ ------------------------- Actual Python package for your project. Use this name to import anything inside it
(e.g. import demosite.settings)
__init__.py ----------------- A file required for Python to treat the demosite directory as a package.
settings.py ----------------- Settings/configuration for this Django project
urls.py ---------------------- Root URL config, the URLs for this Django project, provides mapping to views
wsgi.py ---------------------- An entry-point for WSGI-compatible webservers to serve your project
templates/ ----------------- HTML files , renders based on views. You can change to any dir, configurable in settings.py
static/ ----------------------- CSS, JS, images.. etc, configurable in settings.py
demoapp/ ----------------__init__.py -------urls.py -----------views.py ---------- Responsible for processing a user’s request and for returning the response
models.py --------- A model is the single, definitive source of information about your data.
Generally, each model maps to a single database table.
admin.py ---------- It reads metadata in your model to provide a powerful and production-ready interface
forms.py ----------- To create and manipulate form data
7
8. Settings
Project settings.py overrides from <python>/Lib/site-packgaes/django/conf/global_settings.py
Set DJANGO_SETTINGS_MODULE for your Project, tells django which settings to be used. (demoproject.settings)
export/set DJANGO_SETTINGS_MODULE=demoproject.settings
For server mod_wsgi: os.environ['DJANGO_SETTINGS_MODULE'] = 'demoproject.settings'
DEBUG
True or False
DATABASES ENGINE
postgresql_psycopg2', 'mysql', 'sqlite3' or 'oracle'.. etc
ROOT_URLCONF
MEDIA_ROOT
directory that will hold user-uploaded files
MEDIA_URL
To serve media files
STATIC_ROOT
To any server static files css, js.. and admin UI files (can add more dirs to STATICFILES_DIRS)
STATIC_URL
To serve static files
TEMPLATE_DIRS
Template directories
Using settings in Python code
from django.conf import settings
if settings.DEBUG:
# Do something
8
9. Project / Site Creation
Creating new Project
django-admin.py startproject demoproject
A project is a collection of applications
Creating new Application
python manage.py startapp demosite
An application tries to provide a single, relatively self-contained set of related functions
Using the built-in web server
python manage.py runserver
python manage.py runserver 80
Runs by default at port 8000
It checks for any error and validate the models. Throws errors/warnings for any misconfigurations and invalid
entries.
9
10. URL Dispatcher / Patterns
Root URL should be configured in settings.py
o
ROOT_URLCONF = 'app.urls'
Syntax
patterns(prefix,
(regular expression, Python callback function [, optional dictionary [, optional name]])
)
Example:
urlpatterns = patterns(' ',
(r'^articles-year/$', 'mysite.news.views.articles_year'),
)
Note:
o No need to add a leading slash (/articles-year)
o The 'r' in front of each regular expression string is optional but recommended. It tells Python that a
string is "raw" -- that nothing in the string should be escaped.
In python, the ‘’ backslash character in control chars must be escaped for regular expression use.
Basically we have to add one more slash i.e t, b. To work around backslash plague, you can raw string,
by prefixing the string with the letter r.
10
11.
Can include other URLconf modules
urlpatterns = patterns(' ',
url(r'^support/', include('demoproject.support.urls')),
)
Using Prefix
urlpatterns = patterns(' ',
(r'^articles/(d{4})/$', 'mysite.news.views.articles_year'),
(r'^articles/(d{4})/(d{2})/$', 'mysite.news.views.articles_month'),
)
Here mysite.news.views is common, so can be rewritten as follows
urlpatterns = patterns('mysite.news.views',
(r'^articles/(d{4})/$', 'articles_year'),
(r'^articles/(d{4})/(d{2})/$', 'articles_month'),
)
Passing extra arguments and Dictionary mapping
patterns(' ',
(r'^articles/(?P<year>d{4})/$', 'articles_year'), {'foo': 'bar'}),
)
We can get the values in views.py as year='2005', foo='bar'
11
12. Who uses Django?
BitBucket
DISQUS (serving 400 million people)
Pinterest
Instagram
dPaste
Mozilla (support.mozill, addons.mozilla)
NASA
PBS (Public Broadcasting Service)
The Washington Post, NY Times, LA Times, The Guardian
National Geographic, Discovery Channel
12