Preselect checkboxes in a Vuetify list item group from an array of objects
I am trying to preselect checkboxes in a v-list-item-group , but can't for the life of me figure out what true-value should be set to in order for it to check the checkbox.I have also tried changing...
View ArticleAppending images and text to nodes in D3 force network
I'm struggling with a particular part of my js here, where I am trying to transform the co-ordinates for each node in a d3 force network by setting a "g" on each one to allow me to append text and...
View ArticlePuppeteer - simulate scroll down
I have seen that there are functions like page.mouse.down() but it does nothing. Do you know any way to scroll?
View ArticleHow to load Google fonts asynchronously with Font Face Observer
After having read this article about the best ways to serve web fonts, I wanted to make use of the recent javascript library Font Face Observer to load Google fonts asynchronously on my website.The...
View ArticleSVG - make viewBox(0, 0, 100%, 100%) with percentages
How can I make SVG viewBox user coordinate system the same as the viewport coordinates system provided by SVG itself (height="100%" and width="100%")?I need this special case for a project I'm doing,...
View ArticleDecode image from HTTP POST request in python
I am sending an image from my HTML-JS frontend to my Python backend. Below is my JS code:var formData = new FormData(); formData.append("a", file); var xhr = new XMLHttpRequest(); xhr.withCredentials =...
View ArticlePassing an image in axios request in react-native
I am trying to pass an image along with this request, other parameters get sent, but not the image. What way would be better. appApi is an axios instance which I imported. const update = dispatch =>...
View ArticleGet dispatched NGRX item in browser console
I am new in NGRX and i am using it in Angular2+ app. I have 2 components CREATE and READ. I am using NGRX to dispatch a message string on click event from CREATE COMPONENT. I dispatch string message to...
View ArticleIs there any way to only trigger function once inside of setInterval? [closed]
I have a array with schedule of times. And my goal is to compare the current time to the times inside of the array. Im using setInterval to update the time and to check if the current time is matching...
View Articleabout asincromicity of ajax call [duplicate]
I bind some javascript code on form submit like this:$('#weather').submit(function(e){ e.preventDefault(e); //some javascript here $.ajax(){//ajax call number 1}; $.ajax(){//ajax call number 2}; }); I...
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Angular v8 throw error no matching service worker detected
I'm always get the error like below when using service worker with angular v8 which did not happend in v7Below is my configpackage.json"@angular/animations": "~8.2.14", "@angular/common": "~8.2.14",...
View ArticleCheck if the time difference is less than 1 second in moment
In my javascript project, I want to check if the time difference is less than 1 second. I use moment to get this difference. This is the function I have written to achieve it.const withinOneSecond =...
View ArticleInput type Password not working autocomplete="off" using Angularjs
I have used autocomplete="off" but not working in password input please check below atteched my demo code.<form name="testfrm" ng-submit="test(testfrm)" autocomplete="off"> <input...
View ArticleHooks useCallback keeps using old values when refreshing list
What is wrong with the useCallback below that I do not get the values below every time the function onRefresh is called ? How can I make it return the expected values using Hooks?Example when I call...
View ArticleHow to access text boxes on a particular slide and change its text in Google...
I am trying to access a text box on Google slides in order to change its text but every time I run the programme, it prints "textRange" on the alert box despite the fact that there's some text in the...
View ArticleHow can I change routes in React in response to window message event?
I have a React App which is intended to be embedded into another non-react application. It resides within an iframe on the main applications page. The react app uses react-router (5.0.0) and...
View ArticleWordpress theme interprets || operator as line break
The Wordpress theme I am using interprets || as line break. I have tried embedding it as an external script but still to no avail. Is there an alternative other than changing the Wordpress theme? Below...
View ArticleHow to test a function in jest that throws an error in a catch block?
I'm testing the code of my react component that checks if all my promises have resolved correctly, and if not, throws an error to be caught by a much higher level error boundary. The code looks as...
View ArticleLog a clicked (external) link to webserver log or a file
I have a website written in php. I have a lots of external links like:<a href="http://example.com" target="_blank"> What i want is that if the user clicks on these kind of links it should log...
View ArticleHow to use Redux-Thunk with Redux Toolkit's createSlice?
I am quite new to Redux and have come across Redux Toolkit (RTK) and wanting to implement further functionality it provides (or in this case maybe doesn't?)My application dispatches to reducers slices...
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