6,018 questions
1
vote
3
answers
160
views
How to lazily load DataTable rows from a large text file using IEnumerable and yield return in C#?
I'm working on a C# application where I need to read a very large text file and convert its contents into a DataTable. However, I don't always need all the rows—so I want to avoid loading the entire ...
- 37
3
votes
4
answers
185
views
Angular 15 'ng serve' builds app very slowly, every change is very slow
Im using angular v15 for my project. It's not small but not really big. I'd say medium to big. Running ng serve takes A LOT of time.
Build at: 2025-07-23T12:23:56.259Z - Hash: 5ba2b19880727f6c - Time: ...
- 86
0
votes
0
answers
29
views
Lazy Loading ExpressionEngine v6
I need to preload some images off-screen while page is loading and also - in a seperate case - serve smaller versions (ie cropped) of the same images to mobile.
What is the best way of doing this, ...
- 209
1
vote
2
answers
107
views
Is there a way to parallelize or lazy-load bash completion files?
I'm in bash (version 5.2.37, in Arch-Linux), trying to make my experience a bit better, so I activated tab completions.
I have the following code in .bashrc:
[ -n "$(find /etc/bash_completion.d -...
1
vote
0
answers
74
views
Static weaving and Lazy loading in eclipselink JPA caused the DB connection pool exhaustion
I am working with eclipselink*(version 4.0.4)* L2 cache optimization. For that I have implemented static weaving as Wildfly*(version 32.0.1.Final)*/Jboss server doesn't support dynamic weaving (as ...
- 31
1
vote
0
answers
436
views
Intermittent database corrupt error in R on package install
I am working on building an R package in RStudio. I am using R version 4.5.0 and RStudio version 2024.12.1 Build 563 on Ubuntu 24.04.2 LTS. When I install my package from the "install" ...
- 39
1
vote
1
answer
42
views
Does importing Angular Material modules in multiple lazy-loaded modules cause duplication in the final Angular bundle?
I’m using Angular with lazy-loaded modules, and I’ve noticed that each feature module imports some Angular Material modules (like MatButtonModule, MatToolbarModule, etc.).
My question is:
Does this ...
- 1,418
0
votes
0
answers
119
views
Implement lazy-loading using client-side rendering in AgGrid
I am unable to manually implement lazy-loading in the grid using client-side rendering. The reason for not using row model 'infinite' or 'server-side' is that we do not want to make changes in the ...
- 41
-1
votes
2
answers
55
views
Should I use defer or DOMContentLoaded for modifying image loading attributes?
I'm optimizing image loading for a grid layout (similar to YouTube thumbnails) by setting loading="eager" for some images and loading="lazy" for others based on screen size. I have ...
- 21
1
vote
3
answers
80
views
How to correctly set the initial page size while implementing a lazy loading listview in Flutter?
I'm trying to implement a lazy loading listview in my Flutter app. Basically when user scrolls to bottom, we fetch more data from the server. Let's say there are totally 100 items and I fetch 10 of ...
- 113
0
votes
2
answers
740
views
React Suspense Fallback Not Working for Some Routes in React Router
I am using React Router v6 with Suspense to lazy-load components and display a fallback UI (FallBackUI) while loading. However, FallBackUI only works correctly for QrHome and Home but does not appear ...
- 44
0
votes
1
answer
98
views
Using next/image while maping through an array with static pictures and using placeholder="blur"
Hello I'm using Nextjs for my portfolio and I'm using static pictures, the problem I find with the placeholder="blur" on next/image Image component is it doesn't work when I'm mapping ...
- 23
1
vote
1
answer
74
views
Is it possible have working Angular i18next multilingual translations after page reload and without component lazy loading?
I have installed angular-i18next library and I want to have working multilingual translations after I going to change language and reload the page. Now its working, but I need to have implemented lazy ...
- 105
0
votes
0
answers
48
views
Will Doctrine ORM load the entity in WHERE clause even though it's marked as Extra Lazy?
I have the following table definition for Doctrine ORM:
<entity name="My\Namespace\User" table="users" >
//some fields here, not important
<many-to-one field=&...
- 11k
0
votes
1
answer
86
views
Background Video not loading after implementing Lazy Loading in Angular
So, I have been practicing Angular during these days, and I encountered this issue while implementing lazy loading. My video doesn't load; if it does, it is not muted, and after refreshing the webpage,...
- 15
0
votes
0
answers
24
views
How to use querySelectorAll instead of other methods in targeting multiple elements? [duplicate]
I need to target all the img elements inside .lazy-load-wrapper class and add multiple attribute to it . And I need to use querySelectorAll but I encountered an error Uncaught TypeError: elmnt....
- 733
0
votes
0
answers
86
views
How to conditionally/dynamically import components at build time using ISR
My company have inherited a Next.js application for a client who used a different software provider for the initial build of their website, which uses Next.js + ISR to fetch data from a contentful CMS ...
- 279
1
vote
1
answer
121
views
React Router loader not executing in nested routes with dynamic modules
I'm using React-Router with dynamic route modules in my React app. The loader function for one of my routes doesn't seem to execute, and I don't see the expected console.log in the browser console.
...
- 65
0
votes
0
answers
71
views
Webpack ChunkLoadError - Loading chunk X failed, even though it exist Hybrid Angular App
I was stumbled on this issue for a week .
So basically I try to install tinymce library lazyly on request. We have hybrid application angularjs & angular. I created service that lazily import ...
1
vote
1
answer
418
views
Is there a way to disable a lazy loading in Angular v19 standalone components?
In older versions of Angular, where we used to have module-based applications, it would load a module once and even if you close components that are exported by that module - it wouldn't load that ...
- 25
1
vote
1
answer
474
views
Edit HTML of Wordpress Elementor - add custom attribute to image
I'm trying to prevent some images that are above the fold from being lazy loaded but I can't access the html of the images. Only the wrappers.
Is there any way to access plane HTML of Elementor ...
- 177
0
votes
1
answer
213
views
React lazy components with poor internet connectivity and error boundaries: Failed import due to poor connectivity seems to be cached even when online
In an "offline-first" app (which optimistically updates local state and gracefully handles errors by rolling back local state changes, for example), some features may still require internet ...
- 687
1
vote
0
answers
120
views
GTranslate Plugin Compatibility Issue with Integrated Lazy Page Speed in WordPress
I'm experiencing a compatibility issue between the Lazy Page Speed feature integrated into my theme and the GTranslate plugin on my WordPress site. Specifically, the Lazy Page Speed optimization is ...
0
votes
1
answer
24
views
Dask, how to drop row with specific value in a variable into lazy computing
I'm trying to learn to walkaround with dask for my machine learning project.
My data set is too big to play with Pandas, so I must stay in lazy loading.
here a smal sample to show how it is set up:
I ...
- 453
0
votes
1
answer
689
views
How can I load a component in Nextjs 15 dynamically with next/dynamic without getting the following errors?
I am trying to load a component:
'use client';
import { dynamic } from 'next/dynamic';
import { useFormState } from 'react-dom';
import { postAction } from '@/lib/actions';
import BlogForm from '@/...
- 1