7474</ div >
7575 < div class ="row ">
7676 < div class ="col-md-8 ">
77- < div class ="section " id ="id1 ">
78- < h2 > Caching</ h2 >
79- < p > Caching can reduce load on servers by storing the results of common
80- operations and serving the precomputed answers to clients.</ p >
81- < p > For example, instead of retrieving data from database tables that rarely
82- change, you can store the values in-memory. Retrieving values from an
77+ < h1 > Caching</ h1 >
78+ < p > Caching can reduce load on servers by storing the results of common
79+ operations and serving the precomputed answers to clients. </ p >
80+ < p > For example, instead of retrieving data from database tables that rarely
81+ change, you can store the values in-memory. Retrieving values from an
8382in-memory location is far faster than retrieving them from a database (which
84- stores them on a persistent disk like a hard drive). When the cached values
83+ stores them on a persistent disk like a hard drive). When the cached values
8584change the system can invalidate the cache and re-retrieve the updated values
8685for future requests.</ p >
87- < p > A cache can be created for multiple layers of the stack.</ p >
88- < div class ="section " id ="caching-resources ">
89- < h3 > Caching Resources</ h3 >
90- < p > < a class ="reference external " href ="http://memcached.org/ "> memcached</ a > is a common in-memory caching system.</ p >
91- < p > < a class ="reference external " href ="http://redis.io/ "> Redis</ a > is a key-value in-memory data store that can
92- easily be configured for caching with libraries such as
93- < a class ="reference external " href ="https://github.com/sebleier/django-redis-cache "> django-redis-cache</ a > .</ p >
94- </ div >
95- </ div >
96-
97- < br />
86+ < p > A cache can be created for multiple layers of the stack. </ p >
87+ < h2 > Caching Resources</ h2 >
88+ < p > < a href ="http://memcached.org/ "> memcached</ a > is a common in-memory caching system.</ p >
89+ < p > < a href ="http://redis.io/ "> Redis</ a > is a key-value in-memory data store that can
90+ easily be configured for caching with libraries such as
91+ < a href ="https://github.com/sebleier/django-redis-cache "> django-redis-cache</ a > .</ p >
92+ < br />
9893 Next read the
99- < a href ="/web-browsers .html "> web browsers </ a > section.
94+ < a href ="/task-queues .html "> task queues </ a > section.
10095
101- </ div >
96+ </ div >
10297 < div class ="col-md-offset-1 col-md-3 " id ="sidebar ">
10398 < div class ="list-group ">
10499 < a href ="/introduction.html " class ="list-group-item "> Introduction</ a >
@@ -109,19 +104,19 @@ <h3>Caching Resources</h3>
109104 < a href ="/databases.html " class ="list-group-item "> Databases</ a >
110105 < a href ="/wsgi-servers.html " class ="list-group-item "> WSGI Servers</ a >
111106 < a href ="/web-frameworks.html " class ="list-group-item "> Web Frameworks</ a >
112- < a href ="/task-queues .html " class ="list-group-item "> Task Queues </ a >
107+ < a href ="/dependency-management .html " class ="list-group-item "> Application Dependencies </ a >
113108 < a href ="/static-content.html " class ="list-group-item "> Static Content</ a >
109+ < a href ="/source-control.html " class ="list-group-item "> Source Control</ a >
114110 < a href ="/caching.html " class ="list-group-item active "> Caching</ a >
115- < a href ="/web-browsers.html " class ="list-group-item "> Web Browsers</ a >
116- < a href ="/web-application-security.html " class ="list-group-item "> Web Application Security</ a >
117- < a href ="/monitoring.html " class ="list-group-item "> Monitoring</ a >
118- < a href ="/web-analytics.html " class ="list-group-item "> Web Analytics</ a >
111+ < a href ="/task-queues.html " class ="list-group-item "> Task Queues</ a >
119112 < a href ="/api-integration.html " class ="list-group-item "> API Integration</ a >
120- < a href ="/source-control.html " class ="list-group-item "> Source Control</ a >
121- < a href ="/configuration-management.html " class ="list-group-item "> Configuration Management</ a >
122- < a href ="/dependency-management.html " class ="list-group-item "> Application Dependencies</ a >
123113 < a href ="/no-sql-datastore.html " class ="list-group-item "> NoSQL Data Stores</ a >
124- < a href ="/about-author.html " class ="list-group-item "> About</ a >
114+ < a href ="/web-application-security.html " class ="list-group-item "> Web Security</ a >
115+ < a href ="/logging.html " class ="list-group-item "> Logging</ a >
116+ < a href ="/monitoring.html " class ="list-group-item "> Monitoring</ a >
117+ < a href ="/configuration-management.html " class ="list-group-item "> Configuration Management</ a >
118+ < a href ="/web-analytics.html " class ="list-group-item "> Web Analytics</ a >
119+ < a href ="/about-author.html " class ="list-group-item "> About the Author</ a >
125120 < a href ="/change-log.html " class ="list-group-item "> Change Log</ a >
126121 </ div >
127122</ div > </ div >
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