realpython · dbader · Jul 17, 2018 · Jul 17, 2018
diff --git a/Readme.rst b/Readme.rst
@@ -3,7 +3,7 @@ Hitchhiker's Guide to Python
 
 **Python Best Practices Guidebook**
 
-.. image:: https://farm1.staticflickr.com/628/33173824932_58add34581_k_d.jpg
+.. image:: /_static/photos/33173824932_58add34581_k_d.jpg
 
 -----------
 

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diff --git a/docs/dev/env.rst b/docs/dev/env.rst
@@ -1,7 +1,7 @@
 Your Development Environment
 ============================
 
-.. image:: https://farm3.staticflickr.com/2930/33175624924_7febc46cc4_k_d.jpg
+.. image:: /_static/photos/33175624924_7febc46cc4_k_d.jpg
 
 
 Text Editors
@@ -164,8 +164,8 @@ MIT licensed.
 Enthought Canopy
 ----------------
 `Enthought Canopy <https://www.enthought.com/products/canopy/>`_ is a Python
-IDE which is focused towards Scientists and Engineers as it provides pre 
-installed libraries for data analysis. 
+IDE which is focused towards Scientists and Engineers as it provides pre
+installed libraries for data analysis.
 
 Eclipse
 -------

diff --git a/docs/dev/pip-virtualenv.rst b/docs/dev/pip-virtualenv.rst
@@ -3,7 +3,7 @@
 Further Configuration of Pip and Virtualenv
 ===========================================
 
-.. image:: https://farm4.staticflickr.com/3934/34018732105_f0e6758859_k_d.jpg
+.. image:: /_static/photos/34018732105_f0e6758859_k_d.jpg
 
 Requiring an active virtual environment for ``pip``
 ---------------------------------------------------

diff --git a/docs/dev/virtualenvs.rst b/docs/dev/virtualenvs.rst
@@ -3,7 +3,7 @@
 Pipenv & Virtual Environments
 =============================
 
-.. image:: https://farm5.staticflickr.com/4290/35294660055_42c02b2316_k_d.jpg
+.. image:: /_static/photos/35294660055_42c02b2316_k_d.jpg
 
 This tutorial walks you through installing and using Python packages.
 

diff --git a/docs/intro/community.rst b/docs/intro/community.rst
@@ -3,7 +3,7 @@
 The Community
 =============
 
-.. image:: https://farm5.staticflickr.com/4225/34689432801_78d97ecec9_k_d.jpg
+.. image:: /_static/photos/34689432801_78d97ecec9_k_d.jpg
 
 BDFL
 ----

diff --git a/docs/intro/documentation.rst b/docs/intro/documentation.rst
@@ -1,7 +1,7 @@
 Documentation
 =============
 
-.. image:: https://farm5.staticflickr.com/4178/33928823133_2f3d32cf32_k_d.jpg
+.. image:: /_static/photos/33928823133_2f3d32cf32_k_d.jpg
 
 Official Documentation
 ----------------------

diff --git a/docs/intro/duction.rst b/docs/intro/duction.rst
@@ -1,7 +1,7 @@
 Introduction
 ============
 
-.. image:: https://farm5.staticflickr.com/4180/34725946825_0f85497e60_k_d.jpg
+.. image:: /_static/photos/34725946825_0f85497e60_k_d.jpg
 
 From the `official Python website <http://python.org/about/>`_:
 

diff --git a/docs/intro/learning.rst b/docs/intro/learning.rst
@@ -1,7 +1,7 @@
 Learning Python
 ===============
 
-.. image:: https://farm3.staticflickr.com/2840/32800783863_11a00db52c_k_d.jpg
+.. image:: /_static/photos/32800783863_11a00db52c_k_d.jpg
 
 Beginner
 --------

diff --git a/docs/intro/news.rst b/docs/intro/news.rst
@@ -1,7 +1,7 @@
 News
 ====
 
-.. image:: https://farm4.staticflickr.com/3804/33573767786_eececc5d27_k_d.jpg
+.. image:: /_static/photos/33573767786_eececc5d27_k_d.jpg
 
 Planet Python
 ~~~~~~~~~~~~~
@@ -35,7 +35,7 @@ A short-form Python podcast covering recent developer headlines.
 Pycoder's Weekly
 ~~~~~~~~~~~~~~~~
 
-Pycoder's Weekly is a free weekly Python newsletter for Python developers 
+Pycoder's Weekly is a free weekly Python newsletter for Python developers
 by Python developers (Projects, Articles, News, and Jobs).
 
     `Pycoder's Weekly <http://www.pycoders.com/>`_

diff --git a/docs/notes/contribute.rst b/docs/notes/contribute.rst
@@ -1,7 +1,7 @@
 Contribute
 ~~~~~~~~~~
 
-.. image:: https://farm3.staticflickr.com/2858/33573769116_49c1ef51e7_k_d.jpg
+.. image:: /_static/photos/33573769116_49c1ef51e7_k_d.jpg
 
 Python-guide is under active development, and contributors are welcome.
 

diff --git a/docs/notes/license.rst b/docs/notes/license.rst
@@ -2,6 +2,6 @@
 License
 =======
 
-.. image:: https://farm4.staticflickr.com/3762/32800805573_568d6b72fd_k_d.jpg
+.. image:: /_static/photos/32800805573_568d6b72fd_k_d.jpg
 
 The Guide is licensed under the `Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported license <https://creativecommons.org/licenses/by-nc-sa/3.0/>`_.
diff --git a/docs/notes/styleguide.rst b/docs/notes/styleguide.rst
@@ -4,7 +4,7 @@
 The Guide Style Guide
 =====================
 
-.. image:: https://farm4.staticflickr.com/3684/33573755856_7f43d43adf_k_d.jpg
+.. image:: /_static/photos/33573755856_7f43d43adf_k_d.jpg
 
 As with all documentation, having a consistent format helps make the
 document more understandable. In order to make The Guide easier to digest,

diff --git a/docs/scenarios/admin.rst b/docs/scenarios/admin.rst
@@ -1,7 +1,7 @@
 Systems Administration
 ======================
 
-.. image:: https://farm5.staticflickr.com/4179/34435690580_3afec7d4cd_k_d.jpg
+.. image:: /_static/photos/34435690580_3afec7d4cd_k_d.jpg
 
 Fabric
 ------
@@ -234,37 +234,37 @@ The Ansible playbook will ping all of the servers in the :file:`hosts.yml` file.
 You can also select groups of servers using Ansible. For more information
 about Ansible, read the `Ansible Docs <http://docs.ansible.com/>`_.
 
-`An Ansible tutorial <https://serversforhackers.com/an-ansible-tutorial/>`_ is also a 
+`An Ansible tutorial <https://serversforhackers.com/an-ansible-tutorial/>`_ is also a
 great and detailed introduction to getting started with Ansible.
 
 
 Chef
 ----
-`Chef <https://www.chef.io/chef/>`_  is a systems and cloud infrastructure automation 
-framework that makes it easy to deploy servers and applications to any physical, 
-virtual, or cloud location. In case this is your choice for configuration management, 
-you will primarily use Ruby to write your infrastructure code. 
-
-Chef clients run on every server that is part of your infrastructure and these regularly 
-check with your Chef server to ensure your system is always aligned and represents the 
-desired state. Since each individual server has its own distinct Chef client, each server 
+`Chef <https://www.chef.io/chef/>`_  is a systems and cloud infrastructure automation
+framework that makes it easy to deploy servers and applications to any physical,
+virtual, or cloud location. In case this is your choice for configuration management,
+you will primarily use Ruby to write your infrastructure code.
+
+Chef clients run on every server that is part of your infrastructure and these regularly
+check with your Chef server to ensure your system is always aligned and represents the
+desired state. Since each individual server has its own distinct Chef client, each server
 configures itself and this distributed approach makes Chef a scalable automation platform.
 
-Chef works by using custom recipes (configuration elements), implemented in cookbooks. Cookbooks, which are basically 
-packages for infrastructure choices, are usually stored in your Chef server. 
-Read the `Digital Ocean tutorial series 
-<https://www.digitalocean.com/community/tutorials/how-to-install-a-chef-server-workstation-and-client-on-ubuntu-vps-instances>`_ 
+Chef works by using custom recipes (configuration elements), implemented in cookbooks. Cookbooks, which are basically
+packages for infrastructure choices, are usually stored in your Chef server.
+Read the `Digital Ocean tutorial series
+<https://www.digitalocean.com/community/tutorials/how-to-install-a-chef-server-workstation-and-client-on-ubuntu-vps-instances>`_
 on chef to learn how to create a simple Chef Server.
 
 To create a simple cookbook the `knife <https://docs.chef.io/knife.html>`_ command is used:
 
-.. code-block:: console 
+.. code-block:: console
 
     knife cookbook create cookbook_name
 
-`Getting started with Chef <http://gettingstartedwithchef.com/first-steps-with-chef.html>`_ 
-is a good starting point for Chef Beginners and many community maintained cookbooks that can 
-serve as a good reference or tweaked to serve your infrastructure configuration needs can be 
+`Getting started with Chef <http://gettingstartedwithchef.com/first-steps-with-chef.html>`_
+is a good starting point for Chef Beginners and many community maintained cookbooks that can
+serve as a good reference or tweaked to serve your infrastructure configuration needs can be
 found on the `Chef Supermarket <https://supermarket.chef.io/cookbooks>`_.
 
 - `Chef Documentation <https://docs.chef.io/>`_
@@ -304,7 +304,7 @@ your Puppet modules.
 .. code-block:: console
 
     $ facter operatingsystem
-    Ubuntu  
+    Ubuntu
 
 Writing Modules in Puppet is pretty straight forward. Puppet Manifests together
 form Puppet Modules. Puppet manifest end with an extension of ``.pp``.
@@ -374,7 +374,7 @@ Buildout
 --------
 
 `Buildout <http://www.buildout.org>`_ is an open source software build tool.
-Buildout is created using the Python programming language. It implements a 
+Buildout is created using the Python programming language. It implements a
 principle of separation of configuration from the scripts that do the setting up.
 Buildout is primarily used to download and set up dependencies in Python eggs
 format of the software being developed or deployed. Recipes for build tasks in any

diff --git a/docs/scenarios/ci.rst b/docs/scenarios/ci.rst
@@ -1,7 +1,7 @@
 Continuous Integration
 ======================
 
-.. image:: https://farm5.staticflickr.com/4173/33907150594_9abba7ad0a_k_d.jpg
+.. image:: /_static/photos/33907150594_9abba7ad0a_k_d.jpg
 
 .. note::
     For advice on writing your tests, see :doc:`/writing/tests`.

diff --git a/docs/scenarios/cli.rst b/docs/scenarios/cli.rst
@@ -1,7 +1,7 @@
 Command-line Applications
 =========================
 
-.. image:: https://farm5.staticflickr.com/4272/34435690330_11930b5987_k_d.jpg
+.. image:: /_static/photos/34435690330_11930b5987_k_d.jpg
 
 Command-line applications, also referred to as
 `Console Applications <http://en.wikipedia.org/wiki/Console_application>`_,
@@ -68,9 +68,9 @@ sub-command to do the work.
 Cement
 ------
 
-`Cement <http://builtoncement.com/>`_ is an advanced CLI Application Framework. 
+`Cement <http://builtoncement.com/>`_ is an advanced CLI Application Framework.
 Its goal is to introduce a standard, and feature-full platform
 for both simple and complex command line applications as well
-as support rapid development needs without sacrificing quality. 
-Cement is flexible, and it's use cases span from the simplicity of a micro-framework 
-to the complexity of a meg-framework. 
+as support rapid development needs without sacrificing quality.
+Cement is flexible, and it's use cases span from the simplicity of a micro-framework
+to the complexity of a meg-framework.
diff --git a/docs/scenarios/clibs.rst b/docs/scenarios/clibs.rst
@@ -1,7 +1,7 @@
 Interfacing with C/C++ Libraries
 ================================
 
-.. image:: https://farm5.staticflickr.com/4173/34725951345_c8f5959a2e_k_d.jpg
+.. image:: /_static/photos/34725951345_c8f5959a2e_k_d.jpg
 
 C Foreign Function Interface
 ----------------------------
@@ -105,20 +105,20 @@ Example: Overloading __repr__
     :linenos:
 
     %include "string.i"
-    
+
     %module myclass
     %{
     #include <string>
     #include "MyClass.h"
     %}
-    
+
     %extend MyClass {
         std::string __repr__()
         {
             return $self->getName();
         }
     }
-    
+
     %include "MyClass.h"
 
 

diff --git a/docs/scenarios/client.rst b/docs/scenarios/client.rst
@@ -1,7 +1,7 @@
 Network Applications
 ====================
 
-.. image:: https://farm5.staticflickr.com/4251/34364815780_bea6614025_k_d.jpg
+.. image:: /_static/photos/34364815780_bea6614025_k_d.jpg
 
 HTTP
 ::::

diff --git a/docs/scenarios/crypto.rst b/docs/scenarios/crypto.rst
@@ -1,13 +1,13 @@
 Cryptography
 ============
 
-.. image:: https://farm5.staticflickr.com/4220/33907152824_bf91078cc1_k_d.jpg
+.. image:: /_static/photos/33907152824_bf91078cc1_k_d.jpg
 
 Cryptography
 ------------
 
 `Cryptography <https://cryptography.io/en/latest/>`_ is an actively developed
-library that provides cryptographic recipes and primitives. It supports 
+library that provides cryptographic recipes and primitives. It supports
 Python 2.6-2.7, Python 3.3+ and PyPy.
 
 
@@ -60,7 +60,7 @@ Example
 .. code-block:: python3
 
 	import gpg
-	
+
 	# Encryption to public key specified in rkey.
 	a_key = input("Enter the fingerprint or key ID to encrypt to: ")
 	filename = input("Enter the filename to encrypt: ")

diff --git a/docs/scenarios/db.rst b/docs/scenarios/db.rst
@@ -1,7 +1,7 @@
 Databases
 =========
 
-.. image:: https://farm5.staticflickr.com/4225/33907152464_a99fdcc8de_k_d.jpg
+.. image:: /_static/photos/33907152464_a99fdcc8de_k_d.jpg
 
 DB-API
 ------

diff --git a/docs/scenarios/gui.rst b/docs/scenarios/gui.rst
@@ -1,7 +1,7 @@
 GUI Applications
 ================
 
-.. image:: https://farm5.staticflickr.com/4250/33907143624_cd621b535c_k_d.jpg
+.. image:: /_static/photos/33907143624_cd621b535c_k_d.jpg
 
 
 Alphabetical list of GUI Applications.

diff --git a/docs/scenarios/imaging.rst b/docs/scenarios/imaging.rst
@@ -2,7 +2,7 @@
 Image Manipulation
 ==================
 
-.. image:: https://farm5.staticflickr.com/4157/34575689432_3de8e9a348_k_d.jpg
+.. image:: /_static/photos/34575689432_3de8e9a348_k_d.jpg
 
 Most image processing and manipulation techniques can be carried out
 effectively using two libraries: Python Imaging Library (PIL)  and OpenSource

diff --git a/docs/scenarios/json.rst b/docs/scenarios/json.rst
@@ -1,7 +1,7 @@
 JSON
 ====
 
-.. image:: https://farm5.staticflickr.com/4174/33928819683_97b5c6a184_k_d.jpg
+.. image:: /_static/photos/33928819683_97b5c6a184_k_d.jpg
 
 The `json <https://docs.python.org/2/library/json.html>`_ library can parse
 JSON from strings or files. The library parses JSON into a Python dictionary
@@ -60,7 +60,7 @@ You can start using simplejson when the json library is not available by
 importing simplejson under a different name:
 
 .. code-block:: python
-    
+
     import simplejson as json
 
 After importing simplejson as json, the above examples will all work as if you
-Original file line number
+Diff line change
@@ Expand Up / @@ -3,7 +3,7 @@ Hitchhiker's Guide to Python @@
     **Python Best Practices Guidebook**
-    .. image:: https://farm1.staticflickr.com/628/33173824932_58add34581_k_d.jpg
+    .. image:: /_static/photos/33173824932_58add34581_k_d.jpg
     -----------
@@ Expand Down @@