My DevExpress ASPxGridView reloads the entire dataset every time I expand a grouped row, causing performance issues. The LoadGeneralSearch() method fires on each expand, re-executing the SQL query. ...

While accessing fonts from etc.clientlibs cache-control header is added for 24 hrs in publisher, is it comes with OOTB? Please advise.

I have the following C code that I am testing to understand perf and caching. It sequentially accesses an array of doubles. // test.c #include <stdio.h> #include <stdlib.h> #include <...

I have an ASP.NET Core Web API. I am using Swagger, so when I run my app in debug mode, the Swagger page appears and I can test my endpoints. I also have authentication, and crucially, I'm ...

When saving a page in Firefox with Ctrl-S and choosing "Web Page, complete", it redownloads (some) images and, if they were changed in the meantime, it saves other images than the ones that ...

Why can we set which request headers should make up the cache key in a cloudfront distribution behaviour? If the origin responds with a Vary header, shouldn't the cache just use the headers in there ...

We follow this article to write all our API calls https://medium.com/@luizzappa/nuxt-3-repository-pattern-organising-and-managing-your-calls-to-apis-with-typescript-acd563a4e046 so we can fetch a ...

I have a Dockerfile that looks roughly like this Node.js example: FROM node:20-alpine AS base # Install dependencies (this layer is expensive) COPY package.json yarn.lock ./ RUN yarn install --frozen-...

In a nestjs application we have just started implementing typeorm db layer cache as per docs here - https://orkhan.gitbook.io/typeorm/docs/docs/query-builder/6-caching this is the only instance where ...

I'm using Solr 9.9.0 and I recently increased the server RAM from 16 GB to 32 GB, as well as the JVM heap memory to 16 GB. The issue I'm facing is that under high load, both the Solr 9.9.0 UI ...

Redis has been recently facing a lot of timeout errors. We are currently using stackExchange.redis or managing Redis in the ASP.NET Core application. We have used async whenever possible with proper ...

Suppose a scenario where: you need to execute an expensive operation which can fail or succeed. the result of the operation is modeled by using a result object Result<T>. The result object ...

I have an Azure front door (afd) with a route and rule set to serve a SPA, as is quite normal, I don't want the index.html cached but do want all the other files cached. I created a rule-set and rules ...

I'm currently using gem5-dpdk (GitHub) with the following cache hierarchy setup: Using ARM version(O3 cpu), full system mode Simulating DPDK network application (e.g., MACSWAP) L1 Cache: no ...

I have a bounded queue with small size that definitely fit in int. So I want to use atomic<int> instead of atomic<size_t> for indexing/counter, since int is smaller it should be faster. ...