Python & Try Django 3.2 Tutorial - HTMX Typeahead & Search in Django

HTMX Typeahead & Search in Django - Python & Django 3.2 Tutorial Series

Try Django 3.2 is a series to teach you the fundamentals of creating web applications with Python & Django by building a real project step-by-step.

#python #django #webdev

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top 30 Python Tips and Tricks for Beginners

Welcome to my Blog , In this article, you are going to learn the top 10 python tips and tricks.

1) swap two numbers.

2) Reversing a string in Python.

3) Create a single string from all the elements in list.

4) Chaining Of Comparison Operators.

5) Print The File Path Of Imported Modules.

6) Return Multiple Values From Functions.

7) Find The Most Frequent Value In A List.

8) Check The Memory Usage Of An Object.

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Django bugfix releases issued: 3.2.3, 3.1.11, and 2.2.23 | Weblog | Django

Today we’ve issued 3.2.3, 3.1.11, and 2.2.23 bugfix releases.

The release package and checksums are available from our downloads page, as well as from the Python Package Index. The PGP key ID used for this release is Mariusz Felisiak: 2EF56372BA48CD1B.

#django #weblog #django bugfix releases issued #3.2.3, 3.1.11, and 2.2.23 #django bugfix releases issued: 3.2.3, 3.1.11, and 2.2.23 | weblog | django

Django security releases issued: 3.2.4, 3.1.12, and 2.2.24 | Weblog | Django

Django security releases issued: 3.2.4, 3.1.12, and 2.2.24

Posted by Carlton Gibson  on Tháng 6 2, 2021

In accordance with our security release policy, the Django team is issuing Django 3.2.4, Django 3.1.12, and Django 2.2.24. These release addresses the security issue detailed below. We encourage all users of Django to upgrade as soon as possible.

CVE-2021-33203: Potential directory traversal via admindocs

Staff members could use the admindocs TemplateDetailView view to check the existence of arbitrary files. Additionally, if (and only if) the default admindocs templates have been customized by the developers to also expose the file contents, then not only the existence but also the file contents would have been exposed.

As a mitigation, path sanitation is now applied and only files within the template root directories can be loaded.

This issue has low severity, according to the Django security policy.

Thanks to Rasmus Lerchedahl Petersen and Rasmus Wriedt Larsen from the CodeQL Python team for the report.

CVE-2021-33571: Possible indeterminate SSRF, RFI, and LFI attacks since validators accepted leading zeros in IPv4 addresses

URLValidator, validate_ipv4_address(), and validate_ipv46_address() didn’t prohibit leading zeros in octal literals. If you used such values you could suffer from indeterminate SSRF, RFI, and LFI attacks.

validate_ipv4_address() and validate_ipv46_address() validators were not affected on Python 3.9.5+.

This issue has medium severity, according to the Django security policy.

Affected supported versions

• Django main branch
• Django 3.2
• Django 3.1
• Django 2.2

#django #weblog #django security releases issued: 3.2.4, 3.1.12, and 2.2.24 #3.2.4 #3.1.12 #2.2.24

Django 3.2 alpha 1 released | Weblog | Django

Django 3.2 alpha 1 released

Django 3.2 alpha 1 is now available. It represents the first stage in the 3.2 release cycle and is an opportunity for you to try out the changes coming in Django 3.2.

Django 3.2 has a mezcla of new features which you can read about in the in-development 3.2 release notes.

This alpha milestone marks the feature freeze. The current release schedule calls for a beta release in about a month and a release candidate about a month from then. We’ll only be able to keep this schedule if we get early and often testing from the community. Updates on the release schedule are available on the django-developers mailing list.

#django 3.2 alpha 1 released | weblog | django #django #weblog #django 3.2 alpha 1 released #django 3.2 alpha

Lambda, Map, Filter functions in python

Welcome to my Blog, In this article, we will learn python lambda function, Map function, and filter function.

Lambda function in python: Lambda is a one line anonymous function and lambda takes any number of arguments but can only have one expression and python lambda syntax is

Syntax: x = lambda arguments : expression

Now i will show you some python lambda function examples:

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