Save the image made by user in fingerPaint api demos in android

I am trying to build a signature task application . In which the user will create the signature on touch and that bitmap should be saved in the phone. I have created 2 class files one having the...

what is this bullet point <li> not showing up with circles?

I'm trying to show some bullet point list circles on my webpage, but it doesn't seem to show, and I tried using firebug but I can't find what's wrong, I went through my whole css file, and I don't...

Large server-side data: JSON vs XML vs JSTL EL

I'm working with a web where many queries have to be performed to a MYSQL database. I use Java+Tomcat as development environment. I have tried different ways to solve this: At the beginning I...

Custom post type active menu item

I created a custom post type called “team" and added the link to the archive page to the WP menu. Once user clicks on it, he is shown all team members and that current page is highlighted in the...

Bootstrap mobile menu icon change to x close

EDIT @zim answer uses 2020 CSS to easily solve the issue and better applies to Bootstrap 4. The original question and selected answer are still valid and very informative. ORIGINAL QUESTION I...

Installable Trigger Failing with Test Add-On

I have been wrestling with an installable trigger issue for a couple of days now. All of my research indicates that an add-on should allow for an installable onEdit() trigger within a...

Bootstrap navbar items not spacing to my adjustments no matter how many I make

I'm trying to make my navbar items responsively space to the end or at least close to it so I'm using media queries and padding to space them but no matter how I increment the padding or what size...

Custom Actionbar shows margin

I am trying to create an android application with custom actionbar. my code is package com.sample.actionbar; import android.graphics.Color; import android.graphics.drawable.ColorDrawable; import...

Qt QTableView context menu and right selection

Hello I'm using a QTableView with custom item delegate. I'm using editorEvent in the delegate to show a context menu which is different for each item that is right-clicked. The menu is displayed...

How to change the background picture and content of each pages in django way

I have a base.html file and 10+ other pages with different background picture and contents. I tried using {% extends "base.html" %} , but how can I change my background picture and content in each...

Open/close Jquery menu on click

I have a menu designed to hold some links for a forum. I would like it to open on click and close on click. Here is my code. /*Custom BBPress admin links menu*/ function...

Scaling the non-client area (title bar, menu bar) for per-monitor high-DPI support

Windows 8.1 introduced the ability to have different DPI settings for different monitors. This feature is known as "per-monitor high-DPI support." It persists and has been further refined in...

Delete Multiple Selected Data in PHP/MySQL

Good day, I've seen a couple of threads with similar questions but I can't seem to implement the suggestions on my practice project. is there any way I can add a function where my selected items...

How to set Full screen dialog with dialog fragment

I am making full screen dialog with dialog fragment. I am successfully shown dialog but problem is in its width and height. It cannot shows full screen size. I want to set width and height with...

How to properly submit form to Flask with AJAX?

I'm a beginner in Python and AJAX, why when I run my app.py with app.html, the result that I want to display are replaced with a whole form? Here is my code: from flask import Flask,...

How to get the selected element of the dropdown selectMenu widgets having the same classes using jQuery?

I developed a dropdown list using the jQuery UI selectMenu widget. Although I developed a drop-down component in the Angular and reused it many times. Now the problem was that I gave the same...

Time.timeScale not working Unity

These are two scripts that are using time.timeScale. One uses it to stop the game when we run out of time and the other uses it to pause the game when escape is pressed. GameControlScript is runs...

Hide menu after click in betheme

I have an overlay menu (Wordpress betheme) After I click on a menu item it doesn't close automatically. Can anybody help to close the menu after the click? /*...

mat-sidenav scrollbar visibility during animation

I am working with the mat-sidenav and have managed to setup a very basic one that will sit on the left side and open and close just enough to show the mat-icons. This part is fine and working as...

sec:authorize always returning same view in browser for both isAuthenticated() and isAnonymous() in thymeleaf view

home Controller package com.book.controller; import java.util.HashSet; import java.util.Locale; import java.util.Set; import java.util.UUID; import javax.servlet.http.HttpServletRequest; import...

How do I outside-click-to-close this custom offcanvas nav from bootstrap's docs?

I'm using the offcanvas experiment code from Bootstrap 4 documentation, but it's not designed to close when you click outside the menu, which is something I would really like it to do. I've tried...

My HTML file won't link to other HTML files or CSS

I am using Sublime text to write some HTML and CSS files. I've created my index.html: <!DOCTYPE html> <html lang="en"> <head> <!-- Meta --> <meta charset="UTF-8" /> ...

Hide any div or text when ion-menu is opened in Ionic 5 using Angular

I want to hide the toolbar .custom-nav-link div when the ionic side menu will open and again show this when the side menu is closed. How to detect and apply conditions in HTML based on ion-menu is...

Flutter dropdown menu with ListTiles and row of Buttons

I'm trying to build out a custom dropdown menu that looks like this: I've managed to implement the ListTiles and Row of Buttons without the dropdown, but I'm not sure how to nest all of that...

Ant Design Layout is not working as expected

I have a React application. I have decided to add a layout using Ant Design. And i followed below example. https://2x.ant.design/components/layout/#components-layout-demo-custom-trigger This is my...

PyQt5 on MacOs. Custom QMenuBar added to QMainWindow is not clickable

class MenuBarWidget(QMenuBar): sig_new_file = pyqtSignal() sig_open_file = pyqtSignal() sig_save_file = pyqtSignal() sig_page_setup = pyqtSignal() sig_print = pyqtSignal() ...

Laravel Request does not return the modified request on validation fail

I have recently updated my controllers to use Requests to validate data before saving, originally I used $request->validate() within the controller route, but I am now at a stage where I really...

Swiper - Dependency was not found Typescript, ionic-vue

I try to use swiper as alternative to ion-slides because i can't use it for dynamic render. I have installed [email protected] in package.json correctly, but when import the packages according to the...

how to change nvim cursor

Sorry but I'm new in neovim (nvim) and Plugins, I want to change the size and color of my cursor in nvim, when I change to insert mode it become so tiny, I barely can see it (image in line 3) How...

TypeError: Cannot read properties of undefined (reading 'createContext')

Hey all im looking for help. im having some trouble with passing data from one child component to another child component using the context api. But i get this typeError instead, i tried a few...