fixed amount of time between requests, but uses a random interval between 0.5 * DOWNLOAD_DELAY and 1.5 * DOWNLOAD_DELAY. When CONCURRENT_REQUESTS_PER_IP is non-zero, delays are enforced per ip address Default: True If enabled, Scrapy will wait a random amount of time (between 0.5 * DOWNLOAD_DELAY and 1.5 * DOWNLOAD_DELAY) while fetching requests from the same website. This randomization decreases the support was added in Scrapy 1.1. PyPy support was added in Scrapy 1.4, PyPy3 support was added in Scrapy 1.5. Note: For Python 3 support on Windows, it is recommended to use Anaconda/Miniconda as outlined in

Scrapy 1.5 documentation This documentation contains everything you need to know about Scrapy. Getting help Having trouble? We’d like to help! Try the FAQ – it’s got answers to some common questions fixed amount of time between requests, but uses a random interval between 0.5 * DOWNLOAD_DELAY and 1.5 * DOWNLOAD_DELAY. When CONCURRENT_REQUESTS_PER_IP is non-zero, delays are enforced per ip address Default: True If enabled, Scrapy will wait a random amount of time (between 0.5 * DOWNLOAD_DELAY and 1.5 * DOWNLOAD_DELAY) while fetching requests from the same website. This randomization decreases the

Django For distributors Glossary Release notes Final releases 1.8 release 1.7 release 1.6 release 1.5 release 1.4 release 1.3 release 1.2 release 1.1 release 1.0 release Pre-1.0 releases Security releases Long-term support (LTS) releases Release process Django Deprecation Timeline 1.10 1.9 1.8 1.7 1.6 1.5 1.4 1.3 The Django source code repository High-level overview The master branch Other branches Tags 925 of django/docs/ref/models/fields.txt beneath the existing docs for URLField: .. versionadded:: 1.5 The current value of the field will be displayed as a clickable link above the input widget

layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.5 The template layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • Advanced: Generating CSV | Generating PDF • Middleware: Overview | Built-in middleware classes 1.5 The template layer The template layer provides a designer-friendly syntax for rendering the information 925 of django/docs/ref/models/ fields.txt beneath the existing docs for URLField: .. versionadded:: 1.5 The current value of the field will be displayed as a clickable link above the input widget. For

Release notes Final releases 1.11 release 1.10 release 1.9 release 1.8 release 1.7 release 1.6 release 1.5 release 1.4 release 1.3 release 1.2 release 1.1 release 1.0 release Pre-1.0 releases Security releases policy Supported versions Release process Django Deprecation Timeline 2.1 2.0 1.10 1.9 1.8 1.7 1.6 1.5 1.4 1.3 The Django source code repository High-level overview The master branch Other branches Tags number for this page. Page.paginator The associated Paginator object. Porting to Python 3 Django 1.5 is the first version of Django to support Python 3. The same code runs both on Python 2 (≥ 2.6.5) and

Glossary Release notes Final releases 1.10 release 1.9 release 1.8 release 1.7 release 1.6 release 1.5 release 1.4 release 1.3 release 1.2 release 1.1 release 1.0 release Pre-1.0 releases Security releases Deprecation policy Supported versions Release process Django Deprecation Timeline 2.0 1.10 1.9 1.8 1.7 1.6 1.5 1.4 1.3 The Django source code repository High-level overview The master branch Other branches Tags number for this page. Page.paginator The associated Paginator object. Porting to Python 3 Django 1.5 is the first version of Django to support Python 3. The same code runs both on Python 2 (≥ 2.6.5) and

layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.5 The view layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Legacy databases | Providing initial data | Optimize database access | PostgreSQL specific features 1.5 The view layer Django has the concept of “views” to encapsulate the logic responsible for processing for this page. Page.paginator The associated Paginator object. 3.18 Porting to Python 3 Django 1.5 is the first version of Django to support Python 3. The same code runs both on Python 2 (≥ 2.6.5) and

layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.5 The view layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Legacy databases | Providing initial data | Optimize database access | PostgreSQL specific features 1.5 The view layer Django has the concept of “views” to encapsulate the logic responsible for processing for this page. Page.paginator The associated Paginator object. 3.18 Porting to Python 3 Django 1.5 is the first version of Django to support Python 3. The same code runs both on Python 2 (≥ 2.6.5) and

Internationalization 1.1. Multilingual URLs 1.2. Language Cookie 1.3. Language Chooser 1.4. page_language_url 1.5. hide_unstranslated 1.6. Automated slug generation unicode characters 2. Sitemap Guide 2.1. Sitemap django CMS 1.1. Community 1.2. In a nutshell 1.3. Contributing Code 1.4. Contributing Documentation 1.5. Translations 2. Running and writing tests 2.1. Running tests 2.2. Writing tests Indices and tables [http://www.python.org] 2.5 (or a higher release of 2.x). Django [http://www.djangoproject.com] 1.4.5, 1.5 or higher South [http://south.aeracode.org/] 0.7.2 or higher django-classy-tags [https://github.co