meetup | Meetups of Rust Taiwan Community
kandi X-RAY | meetup Summary
kandi X-RAY | meetup Summary
This is the Rust Taiwan Community. We hold meetups every month.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of meetup
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Community Discussions
Trending Discussions on meetup
QUESTION
Hi so I am pretty new to programming and I got kinda stuck with a problem. I've built an interface with array of objects and with property 'id'. I used it (id: property) as my Unique key but it gives me an error. Thats's the interface
...ANSWER
Answered 2022-Apr-01 at 21:39This question was answered multiple times.
Each of the elements you are iterating through must have a key
property that must be put in the outermost element and must be unique.
QUESTION
So i am making a react project in which everything works fine until i start wrapping my component.
So basically Card.js is wrapping around Meetupitem.js and Layout.js is wrapping around App.js.
before this is looks fine - https://github.com/mohitRana-04/React-1/tree/first/react-day4
but after this i start facing error. I have used props.children
to take all the information which are being passed to the respective components.
And Folder having this issue - https://github.com/mohitRana-04/React-1/tree/first/react-day5
ANSWER
Answered 2022-Apr-01 at 12:53in directory react-day5/src/components/layout/Layout.module.css
you have defined a class selector incorrectly . main
must be .main
without spaces.that's it.
QUESTION
I am trying to read data from websocket
using Apache Flink
My Flink job is connecting to websocket but it is not pulling data from websocket.
below is the sample code that I have tried to connect to websocket using Apache flink API
the run() method
in the RichSourceFunction
neither executing nor throwing any error.
ANSWER
Answered 2022-Feb-23 at 16:48Flink includes a built-in socket source connector. You'll find an example showing how to use it in the documentation. That's going to be easier than debugging this other implementation.
Also be aware that using sockets in production applications is not recommended, since they are unable to provide any fault tolerance guarantees (because they cannot support checkpointing).
QUESTION
I'm following a tutorial using the react-router-dom
React library.
The problem I have is that my navigation header is displayed regardless of which URL I write in the address bar after localhost:3000
, (for ex localhost:3000/dflkjfhdlkfjhdf
will actually display the navigation header instead of saying it's an invalid URL)
index.js:
...ANSWER
Answered 2022-Feb-10 at 08:52The issue it seems is that your app doesn't do anything to "avoid" URL paths it doesn't exclusively have a match for. With a path like "/dfkjldfkjh"
the Routes
component will check for a match, and not find any, and correctly not return any matched routed component to render. The MainNavigation
will still render regardless of any route path matching.
The solution then is to add a redirect route to your app to handle any "unknown" paths and redirect the app back to a known, handled route.
QUESTION
I have been creating a chrome extension that should run a certain script(index.js) on a particular tab on extension click.
service_worker.js
...ANSWER
Answered 2022-Jan-25 at 05:00Manifest v2
The following keys must be declared in the manifest to use this API.
browser_action
check this link for more details
https://developer.chrome.com/docs/extensions/reference/browserAction/
Update 1 :
Manifest v3
you need to add actions inside your manifest file
QUESTION
I am learning react and I got stuck on a problem. I have started working on routing but its not working at all.
Code:
...ANSWER
Answered 2022-Jan-17 at 06:57You have to wrap your routes with which is done already in
index
file which is fine. Next, Routes must be wrapped with component as of
'react-router-dom'
latest version v6
QUESTION
I have just started with React and not able to get the router working. Below is the code for router. If I use the individual components without the router, they are displayed on the screen. But with router I don't get any text on the screen across any of the paths.
Please let me know if I am missing something. Below is the code:
...ANSWER
Answered 2021-Dec-31 at 18:26You missed using Switch component
QUESTION
I'm trying to keep a Divi blog module's featured image from being clipped. See https://westorlandowp.org/meetups/. Screenshot attached. The clipping is happening on the left edge of the featured image. I don't see any control in Divi for doing this, and I've tried a few CSS things to see if I could force the image to not be clipped. For one, I did add this to the Featured Image CSS box of the blog module:
...ANSWER
Answered 2021-Dec-31 at 19:53This isn't a CSS issue but a wordpress config issue, the image file is cropped.
When you upload image via the Wordpress via the gallery interface, Wordpress generate multiple versions of the image (the original image is also uploaded).
The url of the image displayed in your homepage is:
QUESTION
I started learning ReactJS yesterday using Academind's crash course for beginners on it. There is a part where he teaches about react-router-dom
. I tried using it on App.js
and index.js
as such:
App.js:
...ANSWER
Answered 2021-Dec-26 at 06:07tyr this
QUESTION
I'm doing a meetup app and I want to go back to the main page after the data is submitted, Here is my code:
...ANSWER
Answered 2021-Dec-09 at 19:44in the API documentation the url replacing using navigate is used as follows:
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