JQuery '$' getting "ReferenceError: $ is not defined" when in my .JS file
My code works when I write the JS in HTML like so: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <script...
View ArticleHow to pass data from React Form -> Flask Backend -> React Component (does it...
Hi I am a complete React beginner and have a fairly basic question. I am looking to perform the following steps:(1) Provide user a form to input some text (2) Ingest the input into the Flask backend...
View ArticleCopy a website for offline view without JavaScript (script tags in html and...
I'm trying to copy a website for offline view without any dependencies.I want to copy the HTML without SCRIPT tags (javascript specifically) and without external scripts (.js).Been trying to do that...
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I'm getting the network response, but CORS is not allowing it to enter
I'm doing an API get request via axios to an Exchange Rates APIaxios.get('https://api.exchangerate-api.com/v4/latest/USD').then(res=>console.log('res',res)).catch(err => console.log('err',err))...
View Articlea-frame entity-positioning and rotation
Sadly I am not familiar with the positioning and rotation of entites in 3D space, so I want to create a function that positions an entity with easier to understand parameters...
View Articlepost request using deleteOne method to delete an item from a mongodb database
I'm taking a Nodejs course and I am following along.I did write the same code as the instructor did and when I execute the code it gives me this error Cannot read property 'id' of undefinedThe error...
View ArticleJavascript: Iterate over Object Literal Values
I have a standard jQuery plugin set up that creates default settings at the top:jQuery.fn.myPlugin = function(options) { var defaults = { starts: "0px,0px", speed: 250, ... }; o = $.extend(defaults,...
View ArticleIs it possible to make the chrome snippet auto run?
I have created some javascript code which searches the DOM and exposes some information for myself in the console, but in order this to work every time I have to go to Sources part of the console, go...
View ArticleVar undefined in closure
I'm working on upgrading Stripe on an old project to use Stripe Elements but I'm having a JS scope issue where createPaymentMethod is receiving undefined rather than the element instance. I've tied...
View Articleknockoutjs conditionally set image src depending from a value
I want somehow to set the image source dynamically based on the name value I'm getting from js.I tried something like this which works for setting the css class of specific div to make it working with...
View ArticleAngularjs dynamic ng-if data binding in span
I have this Angular expression in my view:<span ng-if="{{list.StoreList ? (list.StoreList.length ' Products)' : '(0 Products)'}}"> </span> So if I have any items in the StoreList then I'll...
View ArticleAdvices for beginner
I am in last year of business school, but I am learning code everyday because I just love it and it makes me happier than create business powerpoint.Could you give me your best advices to learn well...
View ArticleConvert values in array to date objects jquery
I have array I'm getting from calling a .net controller. I'm getting these values for dates:/Date(1445256000000)/ and /Date(1445256900000)/Instead of that I want to be able to get proper date values....
View ArticleHow to Watch Props Change with Vue Composition API / Vue 3?
While Vue Composition API RFC Reference site has many advanced use scenarios with the watch module, there is no examples on how to watch component props?Neither is it mentioned in Vue Composition API...
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Unable to get cookie from fetch() response
Even though this question is asked several times at SO like:fetch: Getting cookies from fetch responseorUnable to set cookie in browser using request and express modules in NodeJSNone of this solutions...
View ArticleMerge two arrays based on order placement for the properties without name
["a", "b" ,"c"]["1", "2", "3"]Want to get: ["1", "a"], ["2": "b"], ["3": "c"]I think its possible to do it using map, but example for it contains named properties
View ArticleDatepicker Jquery UI / Or Bootstrap Datepicker - Disable date FROM between...
i have been searching for a while now. And i can't find information about how to disable dates FROM until TO. The dates i catch from the database are booked registrations. I can't have double booked...
View ArticleCan't play mp3 file in javascript ( w/ webpack)
I am trying to create a music player that will simply play a mp3 file.I do not know how to serve the mp3 file through webpack to the Audio Element constructor. I have set up a file-loader for mp3 files...
View ArticleDifference between JavaScript Array every and some
I see both return true or false upon given...
View ArticleChanging nested object value in AngularJS changes all other values
Consider the following nested object that loops 10 times to product a object with schedules for 10 weeks, for every monday at the given times:$rootScope.bookings_times_list = []; for (i = 0; i < 10;...
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