How to catch this exception in promise? [duplicate]
This question already has an answer here:Promise reject() causes “Uncaught (in promise)” warning 2 answersConsider the following code: particularly when "none" is selected. Using...
View ArticleWhy wont my custom CSS styling change my h1 tag (JSX)?
I'm creating a react app and am having issues with some JSX. I'm trying to override Semantic UI's CSS styling, however, it's not working, even though I'm giving a specific class name to the relevant...
View ArticleUnable to import Javascript source in Markdown
I'd like to add follow buttons to my Jekyll blog, but Javascript doesn't work in my .md file.What I'm trying to do is adding share-buttons.html to the _includes folder then reaching it from the...
View ArticleDevelop Dynamic HTML button
There is a landing-page running on Wordpress with a call to action button.I need a script with different hardcoded links that can be embedded to create a "dynamic" button. How will I do that?Each time...
View ArticleES6: How to reuse a const variable in multiple files of the library BUT...
I am writing a library which is made up of several files:./lib: - core.js - file1.js - file2.js - file3.js lib/core.js contains common variables which I need to reuse in file1.js, file2.js and...
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How to get data from node?
Problem: I am sending a get request to node using the fetch API, but I am getting the following error Read comment in codeserver.jsconst express = require('express'); const app = express(); const...
View ArticleFont-Awesome adds attribute aria-hidden which prevents icons from appearing...
I want to include some Font-Awesome Icons in my Next.js project. I've added the needed <script src="https://kit.fontawesome.com/xxxxxxxx.js" crossorigin="anonymous"></script> tag to my Head...
View ArticleWhy is HTML5 text measuring with offsetWidth giving two different results for...
I just logged these values for measuring Arabic text with el.offsetWidth:t1 t2 ----- 35 87 "بِسْمِ بِسْمِ" 77 114 "بِسْمِ ٱللَّهِ ٱللَّهِ" 150 224 "بِسْمِ ٱللَّهِ ٱلرَّحْمَنِ ٱلرَّحْمَنِ" 215 279...
View ArticleAnimate (draw) SVG Fotography paths and fill, using CSS (JS)
So, I wanted to animate a huge SVG photography, I have done it a year ago but have lost track of how I have done it. The SVG inside the given code part is not the full image since it has too many...
View Articleupdate only one element of multi-dimensional array using setState
I want to change only one element of a multidimensional array// nodes is a 2-dimensional array // of 30 rows and 30 columns this.state = {nodes}; // updatedNodes is a deep copy of nodes...
View Articlei tried many times by removing the content in string.xml file but still this...
Execution failed for task ':app:mergeDebugResources'.E:\New folder\jeeps\android\app\src\main\res\values\strings.xml:1:1: Error: Content is not allowed in prolog.
View ArticleHow to use electron on Jhipster Angular generated application?
I just discovered electron and I found it interesting, so I wan't to implement it on my jhipster angular project (lastest jhipster version)I tried following this tutorial and adapt it but I believe...
View ArticleNPM start returns error, "There might be a problem with the project...
I'm new to coding and having issues with why I can no longer get React set up correctly. I struggled last week and then finally managed it. But now I have had the same issue again and nothing is...
View ArticleDisplay all values from JavaStript result
I have this Javascript:function sendRequest_for_Get_Popular() { movies_ArrayDataModel.clear(); var xhr = new XMLHttpRequest(); var url = "http://api.themoviedb.org/3/movie/popular?api_key=" +...
View ArticleHow to transfer an input value on click
I'm trying to make a menu builder like wordpress. I have something like this in the pic. ( https://prnt.sc/podhpu ). I enter a value in the left side then click button "Menü Ekle - eng. Add Menu" But...
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Request header are not filled using Fetch API
I am experimenting a things that I don't understand. When I try to set headers of a request using the Fetch API, no headers are actually defined.Here is a piece of code and a link to a fiddle to be...
View ArticleScroll to section with sticky nav and sidebar
I've been trying to get a scroll to article id with sticky sidebar and top bar. I tried the following:$(document).ready(function() { var length = $('aside').height() - $('.sidebar ul').height() +...
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I want to stop fields caching on component
I'm having a problem my browser caches are loading on the fields of my vuejs component. I'm using vuejs with element framework. Below is the picture of fields which are autofilled.
View Articlebootstrap column not resizing according to the screen size
i have created a bootstrap column in my html page like the following:<div style="background-color: #F5F5F5 "><div class="container"><div style="margin-top: 10px;" class="row"><div...
View ArticleRemove json specific data if date is in the past or future
I have to add upcoming classes and past classes components in my application. I am able to store classes schedule and then get them using services from backend but i want to show only upcoming classes...
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