How do I remove these strange characters from a string? I have been trying with regex, but with no success. Before Remove: RegExr was created by gskinner.com, and is proudly hosted by Media Temple. *…
Tag: javascript
keyCode and which are deprecated – so why is that not working?
According to MDN Web Docs KeyboardEvent and Google Updates KeyboardEvent key and code are implemented while keyCode and which are deprecated. With that in mind I should be able to dispatch keydown event as below: Unfortunately it doesn’t work whilst if I add keyCode additionally this script works perfec…
React JS – CORS Missing Allow Header when sending POST request
I have some problems with sending a POST request to my REST-API. The problem is, when I send it from a react application, it shows me this error in the debug console of firefox. The funny thing is, that it works perfectly fine when sending the request with postman. This is the code i use to make the request: …
How to slide up only one card box at once from lists of cards?
Here are the code for my website which look like this : My CSS Look like this : Here is the HTML Javascript look like this : Its Slide up all cards lists items all at once I want to know how to implement it for single item at once! Is there any way to hover the single item and
I have a countdown timer and its seconds and minutes are not moving
Timer is not working in javascript. I want to have a countdown timer that works automatically. But here, only hour hand is moving. Seconds and minutes are not changing at all. The code is as follows : Answer Typo const min = document.querySelector(“.mins .numb”); Improvement:
Having an issue with deleting items in to do list project
I’m having an issue with the delete function. I’m at the point where I can remove only one line before pushing the submit button again. It seems that I can remove only the first paragraph that was submitted. It feels like eventListener applies only for the first line. Do I need a loop here? Here i…
Print path from root to a given node in a tree with multiple children
I am trying to print the path from root to a given node containing value of 2. Each node can have children containing several nodes. Here is a visual reference I have flight data like this: This is the code I wrote so far: So far I’m getting: It seems like it is able to find the node containing the
Cannot upload app to appstoreconnect cause “UIWebView” is still being used – ITMS-90809
So i am using React Native to develop the app and trying to upload the app to TestFlight via AppStoreConnect. Everytime i upload i get an email from apple: ITMS-90809: Deprecated API Usage – New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability …
How to call range slider values in another function using Javascript
I’ve range slider in my project that returns the minimum and maximum mileage values. I want to grab the values in another Javascript function for further processing. It’s working all the way good but as soon as I tried to wrap my slider into a function firstFunction(){}, it stopped to appear on th…
Getting location from another file using Promise in react native with react-native-geolocation-service
I’m trying to make a helper function to get the current location of the user, but the result of my promise is undefined. This function is working and I can retrieve my coordinates : But when I call my function here, I get undefined : What am I doing wrong? Answer As written, getUserLocation() does not r…