Persistent Data with Javascript

I have an application that has a "parent" window. In the parent window there are menu items, like the following (using PHP here): // sample link echo "<li><a href=\"#\"...

A PHP design pattern that is not OO, PHP pattern best suited to this situation

We were given a php inventory program. We are then supposed to say if a design pattern will make the program better or if it will just make the program more complicated. The program is structured...

Methods for preventing flicker when navigating between pages

I must say that I am exhausted from searching for the last 3 hours. I know this issue has been investigated before, and I have tried several solutions to no avail. I have an asp.net website with a...

Adding an automatic offset to the scroll position for all hash-links/calls

I have the following problem: Like on Facebook, I have a menu bar at the top of the page that is always visible (position: fixed;). When I now click hash-links on my page (or load a new page with...

Banner flash error when browsing on a website

I am doing a website with Joomla 3.1. I use a flash banner which has to be on every page of the main menu. For this, I have created a personalized module in the banner configuration part of...

Reading a character without requiring the Enter button pressed

read-line and read-char both require you press Enter key after typing something. Is there any mechanism in Common Lisp that would allow the program to continue upon the press of any single...

how to Make Specific Tab "active" when going from different link in Bootstrap 3.0

I have a problem in loading specific tab as active when going from different link. What i want to do actually is, place a content using Bootstrap Tab and i want them to use as menu, so whenever i...

How to use wc_customer_bought_product function to check if customer bought product in an array

First of all, I am a beginner and new to php so please forgive my ignorance. I asked my first question on stackoverflow today and somebody was kind enough to provide a great solution, so I am...

Wordpress contact form 7 drop down menu styling issue

My Wordpress theme uses a dark background and everything is fine on my contact page, except when I use the dropdown menu in contact form 7. Then there becomes a styling issue with just that...

Forcing a React-Router <Link> to load a page, even if we're already on that page

Is there a way to force a React-Router <Link> to load a page from path, even when the current location is already that page? I can't seem to find any mention of this in the react-router...

Javascript bookmarklet to select drop down value?

Was hoping you guys can help me out. I can't seem to figure out how to make a bookmarklet to selecting options on a drop-down menu on a webpage. Hoping to achieve: make a bookmark on my chrome...

How to populate a WTForms SelectField with an ajax call (i.e. Select2)?

I'm trying to implement a web app with Flask + WTForms + Select2 (ajax call), but unfortunately without great success. The main problem regards the attribute "choices" in one of my WTForms...

Bootstrap 3 tooltip not working

Following a really outdated bootstrap tutorial, but it is really well structured so trying to finish the course. I have been able to fix most of the issues by looking at bootstrap documentation,...

Electron app not seeing updates in the installed application

Firstly here is the GitHub repo because this code is too large to paste into here, https://github.com/HolyBreadstick/Electron-Hello-World/tree/master/AngularProfile-Page Alright onto my...

Rotary encoder interface to Raspberry Pi python

I have been looking into reading a 2-bit mechanical rotary encoder in quadrature in Python with a Raspberry Pi for simple human-interface purposes (think volume control or menu navigation). I am...

Summernote dropdown menu

We are using Summernote rich-text editor (in MVC core as it happens) and need to add a drop-down menu with different display text (in the menu) to the actual text that get's dropped into the...

Ultimate member logout not working using WPML

I'm using Ultimate member with WPML and logout not working and when click on logout it redirects to again login where there is not login form rather than its showing user as login. Scenario...

Flask app hosted on Heroku shows Bokeh plot on my computer but not on any other computer

I'm new to Flask and hosting apps on Heroku. I have written a fairly simple Flask App, and when I host it on Heroku and go to the app URL it displays the Bokeh plot correctly on my computer....

Force inspect-element using js?

Edited answer: In most browsers, there is a function called "Inspect" or "Inspect element" that opens up the developer tools. This allows you to use many different tools, like changing the DOM,...

Website broken with message "Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"?"

Working on WordPress with Jupiter Theme. I cannot determine when this error occurred but here's what it is: Go to website www.coloradopcbassembly.com. Two things are different than when I left it...

React.useEffect: Component re-renders with window.location.pathname in dependency array despite warning from ESLint(react-hooks/exhaustive-deps)

I have a left-side menu that has sub-options which need to be selected/unselected based on the current URL path. In the process of finding a solution for this, I found that the following code...

ReactJS - Serving different contents for different URL (route paths) so it looks like a multiple page application

I'm from a Java background and new to ReactJS. So sorry if this is a dumb question, but I'be been stuck on this issue for a few days. Please help if you can. My understanding is that react is for...

How to delay intersection observer API

The Situation I have a fixed nav bar at the top of the page. As you scroll down through different sections of the page the nav bar dynamically updates (underlines and highlights). You can also...

Nuxt-link delay transition to new page?

This is a follow up to #1458. I'm looking for some direction on how Nuxt expects this to be handled. I have a menu. When I click on a nuxt-link in the menu, I want to have time to close the menu...

Trying to select an option from the dropdown in Selenium web automation -error- "ElementNotInteractableException: could not be scrolled into view"

package com.web.automation; import java.util.concurrent.TimeUnit; import org.openqa.selenium.By; import org.openqa.selenium.JavascriptExecutor; import org.openqa.selenium.WebDriver; import...

flutter_inappwebview dynamic URL change

I am using flutter_inappwebview for display my website in flutter application. In my application one drawer menu when i am click on drawer menu item change flutter_inappwebview URL and load new...

Can not run trivial app script bound to new blank document - get "This app is blocked"

I am unable to run any app script in my google account - even one created by me bound to a new document created by me. When I do, I get an "This App is Blocked" error. Note that this is different...

ReactJS CoreUI - How to use URL path param in Sidebar Item

I am newbie in developing an application using React JS and Core UI template. I want to make 2 different page and different Sidebar for each page. Page 1: Data Sidebar Menu: Datas In Data page...

Weird "array URL" Error for WordPress Page

I really couldn't find anything on this, not even somebody with the same problem: Our WordPress Page recently started giving us errors when navigating through the menu. Sometimes - but not always...

Impossible to display list of *past* or *all* events (events manager plugin) in WP BACKEND with a particular theme

Sorry, this problem needs a longer description and I don't really have any code to post (or rather, I wouldn't know what code to post - see below)... I have two websites with two self-created...