How can I make a Material UI react Button component act as a Link component from react-router-dom without losing it’s original style? Like changing the route on click. To something like this, but maintaining the original Button style: Answer Okay, this is very easy, I don’t know why it was not wor…
Tag: javascript
How to parse html in react native
So I have html strings in this format: And I would like to parse them into nodes like blow: I know you can do something like: but in react native I got can’t find variable: document and it seems like I will need a web-view to do this. Are there any alternative ways to parse this string? Answer If there
Codility Ladder javascript – not understanding a detail that jumps the answer from 37 to 100%
I’m trying to solve all the lessons on codility but I failed to do so on the following problem: Ladder by codility I’ve searched all over the internet and I’m not finding a answer that satisfies me because no one answers why the max variable impacts so much the result. So, before posting the…
Node engine 8.x or 10.x in package.json
I tried to specify the node engine in a package.json to accept both 8 and 10 version. I tried to type this: But running yarn results in: The engine “node” is incompatible with this module. Expected version “8.x|10.x” If I replace with: … it works (i.e no error). Is there a way to…
How to add title to each subplot in PLOTLY JS
just like in subject. I read documentation from plotly but i did not found any helpfull information. Maybe someone know how to add title to each plot in PLOTLY JS ? Answer At the moment you can,t set the subplot title directly. But you can set subplot title using annotation text. Hear is a example Annotation …
How to save table content permanently
I am an absolute beginner in javascript. I tried to make an table which can save the content i type in it. I just got the total opposite from what i wanted the table deletes the content everytime i refresh the website. Basically my question is what i have to change so i can save the data permantly and it
How to show indian state borders in google maps api?
I am looking to develop a google map which clearly shows state boundaries of Indian states, something like It clearly shows the state boundaries of Indian states, any idea how to do it? I found a lot but did not get satisfactory results any help will be really appreciated ! Answer You can use loading KML file…
How can I put an input in the alert() box?
I have a question that I want to put an input in an alert box. What thing I have to do to create this? To make it I’ve to put an another tag, attrib, special properities, etc… Thanks. I think could be like this: Answer You can’t put anything in an alert box. As the name indicates, it’s…
Works in Chrome, but breaks in Safari: Invalid regular expression: invalid group specifier name /(?<=/)([^#]+)(?=#*)/
In my Javascript code, this regex /(?<=/)([^#]+)(?=#*)/ works fine in Chrome, but in safari, I get: Invalid regular expression: invalid group specifier name Any ideas? Answer Looks like Safari doesn’t support lookbehind yet (that is, your (?<=/)). One alternative would be to put the / that comes b…
How can I check if user exists in Firebase?
I finally got my authentication to work in terms of creating users and logging in and out. But now, I want to implement something that checks if the user already exists in Firebase. I’ve looked it up but can’t seem to find a concrete answer. For example, if my email address is: abc12@gmail.com and…