Questions tagged [caching]

0 votes
0 replies
How to cache pictures depending not on source file name, but on other data?
I am developing address book list. For contacts which don't have profile picture I generate bitmap with first characters of first and last name....
0 votes
2 replies
How to mark entites as cacheable
I have java jar library with JPA entities, spring repositories and spring services and now i included this library in project where i want some e...
1 votes
1 replies
Asp Net web api 2 response caching (server side)
Is it possible to cache once produced response on server-side and then redeliver it in response to the same request? Let me explain: I have an e...
0 votes
1 replies
Specify varnish backend without caching
I would like to ask you how in varnish code pass requests to the backend without caching. I know that I can do and it is working : if (req....
asked 1 month ago
0 votes
0 replies
How can I configure Drupal to send out Last Modified/Etag headers
I am trying to get our Drupal 8.x website to send out ETag headers and/or Last-Modified headers for our pages, so that client browsers (and Cloud...
asked 1 month ago
0 votes
0 replies
Service worker scope about caching API
I have a multi-language website and have added each version in separate directories. https://www.mywebsite.com/en https://www.mywebsite.com/fa...
0 votes
1 replies
How to prevent browser from loading js from memory cache by range?
I opened my website in Chrome last night, then closed that tab, but didn't close browser. Today I failed to open my site in a new tab because jQu...
0 votes
0 replies
Wrapping beaker cache with logging
I'm currently using Beaker as a cache for my a Flask application, but because I use a lot of numpy/pandas types i'm having trouble determining wh...
asked 1 month ago
5 votes
1 replies
How to flush a range of address in CPU cache?
I want to test the performance of a userspace program in linux running on x86. To calculate the performance, it is necessary for me to flush spec...
asked 1 month ago
0 votes
0 replies
Doctrine can't rename proxy files
I'm working on an API on Symfony 4. When I call a route I get this error : (1/1) ErrorException Warning: rename(/home/api/var/cache/dev/doctrin...
asked 1 month ago
-1 votes
0 replies
javascript: How can i check whether some objects were cached or not? [closed]
I want to check whether some objects were cached or not. If an object is cached, i would call funcA(). But if that object is not cached, i would...
asked 1 month ago
-3 votes
0 replies
replacing or swapping two objects of same type in c/c++
I have a requirement to build an in-memory cache in C/C++. I can build an object in heap and use it between multiple threads. However, the refres...
asked 1 month ago
0 votes
0 replies
Add listeners to cache expiration in Redisson
I am trying to configure my redis sentinel client to perform my specific jobs on expire event for different keys that I put to the cache. This...
0 votes
0 replies
Design approach for web application
I am plannig to develop a spring boot application with angular which has following aspects 1. Application will have huge number of records in dat...
0 votes
0 replies
Looking for help understanding Apollo Client local state and cache
I'm working with Apollo Client local state and cache and although I've gone through the docs (https://www.apollographql.com/docs/react/essentials...
0 votes
1 replies
Spring Cache - How can i get list of all actual data entities after changing in other cache-methods with custom key?
I have crud methods that modify the data in the cache and database I also have a method that returns all entities when I use it after changes in...
asked 1 month ago
0 votes
0 replies
Partial download of mp4 file with rn-fetch-blob, react-native-video throwing unrecognized error
I'm trying to implement local video caching into my video-streaming application. I'm using: react-native-video for video playback rn-fetch-b...
0 votes
0 replies
Spring Boot Cacheable Scheduled Pageable filter
i got a really strange combination of some conditions. I'm currently developing a Spring Boot REST Api which returns some currency data. I run an...
asked 1 month ago
0 votes
0 replies
How to cache Mobile App in a proxy-server?
How am I supposed to cache a simple QR code Mobile App? I am making a Web App that make use of QR code, And in my city, most of the people don't...
asked 1 month ago
0 votes
1 replies
Why does Redis (Nodejs) automatically updates its cache after new item has been added to database?
I wanted to play around with Redis, so I wrote simple endpoint for fetching blogs and quite soon encountered the "sweet problem" since code does...
asked 1 month ago
-1 votes
3 replies
Is it possible to create a vector on the stack?
Due to optimization reasons I want my vector to exist in the cache, and having it on the stack greatly increases the odds of that. Is it possible...
asked 1 month ago
2 votes
1 replies
Caching WCF service and Convert data as Async
We are trying to cache the data of a WCF service, So when the data is available in cache memory we need to return cached data from the cache as A...
asked 1 month ago
1 votes
0 replies
How to get data from back-end instead of from disk cache through API when closed tab reopen?
I am getting API data from the database on project load. While reopening tab or browser by ctrl+shift+T it's not giving data from db. It's giving...
asked 1 month ago
1 votes
0 replies
Cache busting @import css in Spring when using content version strategy
I followed this tutorial on using a content version strategy in spring for static assets. Everything works as intended except there is a corner c...
asked 1 month ago
0 votes
0 replies
How to cache static pages in react in client-side rendered app?
I have a react app, having lots of static data + (images from database) in it. So what i want is to cache these static pages after first access....