I've been trying to make a custom block in the Blockly workspace that changes the options in drop-down fields based on the selection of a previous drop-down fie
If a website is experiencing performance issues all of a sudden, what can be the reasons behind it? According to me database can one reason or
I have REST backend api, and front end will call api to get data. I was wondering how REST api handles continuous data update, for example, in jenkins, we wil
How can you solve a 502 error? I believe whats causing the 502 error is a nested loop that contains heavy calculations. It would take up to 2 minutes for it t
I want to record audio in javascript and convert it to a buffer at the time (not saving it to a file and then converting it to a buffer). how I can do this? I t
I'm writing a short web form application using spring boot and thymeleaf on IntelliJ, but it seems that in the html file, all fields in the model cannot be reso
I have a senario in which i must perform iteration on a list and display result as a grid.Also include serial number in it. Now what I did for serial number is
I want a semi transparent div for better readability of the site's content, over my background image. The div has rounded corners, and I am having trouble combi
I have this function for authenticating JWT tokens (not middleware), which says: package main import ( "net/http" "log" "fmt" "github.com/dgrijalva/jwt-go" )
I tried to clear the cache and config and do vendor and dumpload everything but keeps telling me the class Laratrust does not exist I am using laravel 8 any s
The DONE button doesn't work on Flutter Web (Safari, Chrome). I just added a Textformfield Widget to 'Counter Example Project' and built it on Chrome. And I acc
This question is very similar to Halt batch file until service stop is complete? but I would like to stop a website instead. I currently have appcmd stop sites
I have a pretty small database (15 tables, ~1000 rows) that is being accessed very frequently to get data. I was wondering what other options
We can not use Boolean variable by #set when I find velocity project guidelines in Apache official site, but it is also worked when I use in my project. #set($
I want to use Model.objects.filter(datetime_lte=datetime.datetime.now.date()) How exactly can I achieve this? I am using django 1.6.5. I want only records of cu
I'm just testing typescript in VisualStudio 2012 and have a problem with its type system. My html site has a canvas tag with the id "mycanvas". I'm trying to dr
Greetings fellow developers, I am trying to use composer for a PHP project of mine on a development server I recently booted up and for some reason I am unable
I am trying to build a Tensorflow.js app, it works all good locally, but when I hosted it (I tried Netlify and Vercel on both Firefox and Chrome) I got this err
I will need any help i can get to install socket.io over node.js for server. I have already installed the node from the site. I am interested in step- by step(
I'm using v 2.8 of the Facebook Graph API, and am trying to get a list of all posts from a Facebook page, but excluding all mentions of the page from random pub