React: How does one access a phone's actual camera app (not load feed in...
I've come across quite a few packages and APIs for opening a stream and capturing images, but all of these solutions entail loading the feed in a component, so the 'camera' is an in-browser utility. Is...
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Easiest way to scrape out child elements of a parent div
Learning to build a small Chrome scraper extension, which will scrape a LinkedIn search page and return certain information. If I go into the console and use a forEach loop as such,...
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Using Cypress - how to find adjacent items in a certain state
I have a long table with status buttons:<td class="evaluation-button-cell"> <button class="conduct btn btn-tertiary">Met</button> <button class="conduct btn btn-tertiary">Not...
View Articlejsx unexpected identifier when running jest test
when runnning jest test, error is as below. Demo ✕ should pass this demo test (3537ms) ● Demo › should pass this demo test...
View ArticleProblem with receiving data by POST after transaction on Tpay for Wix page
I have a problem with the POST method for receiving data after the transaction. My page is on Wix, and I use Tpay for online payments. After a successful transaction, Tpay sends transaction...
View ArticleJavascript Array Specific Order
I have an array of js objectconst name = 'Levi' var data = [ { firstname: 'Levi', food: 'apple' }, { firstname: 'Eren', food: 'orange' }, { firstname: 'Levi', food: 'grapes' }, { firstname: 'Miks',...
View ArticleHow to share react component between two react app
I have a internal component to show employee id car from employee portal and the same id card needs to be shown from admin portal as well. How to achieve this. Which is the best approach ?
View ArticleWhat are express.json() and express.urlencoded()?
I cannot find any documentation on express.json() and express.urlencoded(). What do each of them do exactly?
View ArticleHow can I share timeout across tabs to only get fired once or block a timeout...
In my SPA, I'm using a timeout to refresh a token before it expires. This timeout gets set once I land on the application based on the current stored token expiration time.For example, if the token...
View ArticleHow to delete compiled JS files from previous typescript(.ts) files?
I am following Angular 2 quick start tutorial. Following is my folder structure - ├── gulpfile.js ├── index.html ├── js | ├── app.component.js | └── boot.js ├── source | ├── app.component.ts | └──...
View ArticleUpload Array in IPFS
I know how to upload file in IPFS but what if I want to upload simple JS array of strings? it returns unknown file and I can't see it's contentvar bufferFile = Buffer.Buffer.from(uuidArray);...
View ArticleRendering a view in express.Router()
I'm trying to render EJS in a file that uses express.Router(), but I don't know how I would do that, since something like router.set('view engine', 'ejs') doesn't exist. How would I render my view?
View ArticlejQuery find and replace string
I have somewhere on website a specific text, let's say "lollypops", and I want to replace all the occurrences of this string with "marshmellows". The problem is that I don't know where exactly the text...
View ArticleGet PHP or Javascript response from Node.js
I have a node.js program specifically a discord bot using discord.js. I am trying to integrate Googles Teachable Machine API which is just a super easy way of training an image classifier and getting...
View Articlereact + webpack failing on difference machine
I have cloned a git repository that is working fine on a different machine. I am failing to run sudo npm start with following error messageERROR in ./src/routes/index.js 11:37 Module parse failed:...
View ArticleClick function being called twice but only on the first click?
I'm passing an action down form Context. The onClick has to go a few levels but for some reason when you click it the first time it fires twice. Only the first time, though, after that it fires once...
View ArticleHow to get scroll started event using vanilla javascript
I want to get an event when a user starts scrolling. There is a way available in JQuery using scrollstart.Is there any way we can achieve the same in vanilla JavaScript?
View ArticleJavascript combining arrays using first array as key
I have the following arrays:var a = ["F", "M"]; var b = ["female", "male"]; var c = ["fa-female", "fa-male"]; and I am able to assign b to a using for loop with:ans[a[i]] = values[i]; // { M: "male",...
View ArticleReactJs Pass data between multiple components using Id field
How can i pass Data from Main Component to child component based on the record Id. I have a index.js and detail.js pages. In the index page i have a link as <Link to={{...
View ArticleThreejs how to make The Camera Shake
I can't figure this out i have searched for hours on the web can't find anything is their anyway to do this if so please let me know i expect this to be possible i found this snippted somewhare so how...
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