gitlab pages connot visit directly, it need do a login to gitlab
I found a problem, the new project with gitlab pages connot directly visit, it need the visitor login a gitlab account. but the old gitlab repo with gitlab pages can visit directly without any login...
View ArticleHow to invert color of entire page when hovering on a link
I would like to invert the colors of the entire page (text, images, background) when hovering on a specific link in my menu. Think about it like a Dark Mode preview just by hovering on a button. I'm...
View ArticleHow to calculate tilted angle of a colored rectangle?
I am using tracking.js to track color rectangles from video stream and replace an image on top of them. It is workig properly only if the color rectangles are not tilted, otherwise the images are not...
View ArticleUnable to loan external CSS and JS file in php
I am working on a project build on php. I am building it from the scratch using core php. So I boot a server using this php -S localhost:3000 The problem is I implemented the routing in the...
View ArticleShould I always put a limit on a textarea?
I have a question in regard to textarea character limits. I have a textarea where users can write articles of any length that they want; that is, they can make their article a sentence-long post or a...
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Border radius with Box shadow css
I have box-shadow on form which stretches on whole screen and it worked perfectly until i added border-radius to form.Code:.customer-modal{ box-shadow: 0px 0px 300px 900px rgba(0,0,0,0.75); background:...
View ArticleHow to get the RGB data from an area of image with JavaScript
I cant get the RGB data from an image, what I am doing is to get de x, y, width and height of an area, so, I want to know the RGB data from the area, no of a pixel, of the AREA.I was trying to use a...
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Horizontal alignment of two Bootstrap cards body
I have a problem with aligning Bootstrap cards body - with the buttons and text inside them to make them at the same height.This is what is wrong <div class="card mb-4 shadow-sm d-inline-block">...
View ArticleDatepicker modal popup not working properly - jQuery
Jquery datepicker modal popup not working properly!!If i select current date from Greaterthan date, i want to show popup like "This is future date" and if i select less than current date, i want to...
View Article@keydown and @input firing together
I am working on a component in a vue application that takes a passcode that is 8 digits each digit has its own input when types a character in, it should move to the next input, if the user deletes the...
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How to avoid pixel distortion in HTML elements in varying display settings?
In certain situations html elements that use pixels are not always rendered as imagined, a simple example is when a person adjusts the browser zoom to about "100%", so depending on the position and...
View ArticleHow to fix an array in JavaScript
I'm currently testing some coding for a website I'm hoping to publish in the future which will generate a line of random text when you press a button. I've followed some instructions online on how to...
View ArticleHow to configure php for sending form data to mail when php.ini is missing to...
I created my website recently, which has a contact form and need to send that data to my mail. I used the POST method and called the php endpoint, but it just returns blank white screen when submit is...
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Step progress bar to be horizontal in mobile
I am trying to implement step progress bar and I have done the below for desktop version.I want the step progress bar to be horizontal like I am adding the working fiddle here -...
View ArticleHow to render Div Content based on value from javascript function
I have a scenario where the contents of the div are to be displayed as per the value returned from the java-script functionpseudo HTML:<div> if(true==myfunction()) { <p>True is returned...
View ArticleData entry through multiple division using html and javascript
Here I have created one html page where multiple dynamic divisions are involved. I'm attaching my html code below:<%@page import="beans.*"%><%@page import="java.util.*" %> <%@ page...
View ArticleRemove Duplicates from Echoing in PHP Foreach
I'm trying to use get the response headers using PHP.Here's my current code:foreach ($headers as $name => $value) { foreach ($value as $key => $moreinfo) { echo "$name === $moreinfo \n"; } } I...
View ArticleHow to set a background image on Tag?
I need to set a background image on <a> tag. for each tag i need a different image. I thought i could simply do something like this:<ion-view view-title="Home"> <ion-content...
View ArticleHow do I add a paragraph's width with each click with Javascript?
I want to be able to add width to my paragraph with each click with Javascript. What am I doing wrong? Here is my code :let button = document.querySelector("button");...
View ArticleHow to display API data using Ajax?
I want to be able to use the API from the code below to display data in a formatted way such as this example.Job Title: Agricultural and Related Trades Percentage of Occupancies in Area: 15.41% You can...
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