Category "caching"

Can I use Elasticache Memcached to store the events which the value has JSON object in key-value pair

I'm trying to push the events into the cache. The events contain a key-value pair. The key is a string and "Value" is a JSON object. Can I use memcached for thi

Gmail's new image caching is breaking image links in newsletter

I've got some automatic emails that are sent out upon signup completion for my site. Until recently, they worked fine. Now Google's new system is rewriting the

ERR_CACHE_READ_FAILURE in google chrome

more often than not, I get a list of ERR_CACHE_READ_FAILURE errors when loading a web page in google chrome - this results in assets not being loaded, images, s

Stop caching for PHP 5.5.3 in MAMP

Installed MAMP on a new Macbook with PHP 5.5.3. Reload and refresh do nothing. Still nothing. Google around for a few minutes trying to find out what is wrong,

Why Double Hashing has bad cache performance?

The Wikipedia article on Open Addressing says: linear probing has the best cache performance but is most sensitive to clustering, while double hashing has poor

Python functools lru_cache with instance methods: release object

How can I use functools.lru_cache inside classes without leaking memory? In the following minimal example the foo instance won't be released although going out

What is __pycache__?

From what I understand, a cache is an encrypted file of similar files. What do we do with the __pycache__ folder? Is it what we give to people instead of our s

Override Django cache settings in tests

I'm using Django DummyCache in my tests, however, there are a few tests which relay on real caching so using fake caching is not good here. Is there a clean w

Are identical CSS files across separate websites shared/cached?

Let's say I have a website called http://example.com. In my <head> I have a stylesheet which is like so: <link rel="stylesheet" href="/_resources/css/s

What is the "Endurance Cache" feature in my WordPress website?

I noticed this new wordpress version I'm running has a "Endurance Cache" option at the bottom of the "Settings > General" page. That is caching all of the c

Why does calling cache take a long time on a Spark Dataset?

I'm loading large datasets and then caching them for reference throughout my code. The code looks something like this: val conversations = sqlContext.read .f

Rails override updated_at with another column to get correct cache_key

Am using Rails 3.2.13. We use last_modified_time as our last updated column. My problem is that when i do model.cache_key it does not take into account the :la

How to Clear all apps cache data in Android Marshmallow

I know this question has been asked so many times, as I read all the answers but none gave me the complete solution. If Android 6+ is not allowing to clear all