watch | 提供小程序一种更通用的方式来观察和响应data实例上的数据变动

My app consists in letting you add lists in which you can keep your notes. Therefore, I have this NotesListActivity where I can add and keep my Lists. I wanted to filter this lists following the https://www.youtube.com/watch?v=CTvzoVtKoJ8 tutorial and then I tried to adapt it to my code like below. Could you please tell me what is the problem here, cause I don't even get an error, I just not get any title of list as result. So, this is what I have in my RecyclerAdapter:

I need a cloud function that triggers automatically once per day and query in my "users" collection where "watched" field is true and update all of them as false. I get "13:26 error Parsing error: Unexpected token MyFirstRef" this error in my terminal while deploying my function. I am not familiar with js so can anyone please correct function. Thanks.

I wrote a discord bot. "o" is first letter of play. "atla" is skip. When I wrote -o MUSIC_NAME, music is adding queue and starting to play. And when I write again, just adding queue. Everything is okay still here. When I wrote -atla. It's also working perfectly. But when I allow to changing auto music itself, it's changing music automatically. But problem is here. The end of the last music not working else if (list.length === 0) block in endHandler function. How can I fix that? Thanks for your attention.

I have the Jenkins node in Account A that builds the angular application For Deploying the dist folder I need to copy files from s3 to the angular instance. But the angular Instance is in Account B

Script:

aws --region us-west-2 ssm send-command --instance-ids i-xxxxxx --document-name AWS-RunShellScript --comment 'Deployment from Pipeline xxx-release-pipeline' --cloud-watch-output-config 'CloudWatchOutputEnabled=true,CloudWatchLogGroupName=SSMDocumentRunLogGroup' --parameters '{"commands":["aws --region us-west-2 s3 cp s3://xxxx/dist/*.zip /var/www/demo.com/html", "unzip -q *.zip"]}' --output text --query Command.CommandId

So when I run ssm send-command from node(in Account A) it shows Invalid Instance Id.

An error occurred (InvalidInstanceId) when calling the SendCommand operation

Jenkins node -> Account A Angular Instance(with ssm agent) -> Account B

In the pipeline for deploy stage I need to copy files from s3 to instance in Account B Is there a way to implement this use case in a better way with or without ssm?

(novice in coding, i just follow tutorials and try to understand and learn at the same time) I recently wanted to code my own Discord bot but i had an issue with the event handler part so i tried another method but now i have another issue.

Instead of responding "pong" to "p!ping", it says :

client.commands.get('ping').execute(message, args); ^

TypeError: Cannot read property 'get' of undefined

at Object.execute (.../events/message.js:18:23)

at Client.

I also tried to replace

client.commands.get('ping').execute(message, args); with

client.commands.cache.get('ping').execute(message, args); or even client.commands.find('ping').execute(message, args); but it says "TypeError: Cannot read property 'get' of undefined - Discord bot" or even

Main file :

I'm Doing the tutorial (https://www.youtube.com/watch?v=dam0GPOAvVI&t=2412s) it was working nicely since there was a problem I don't what.When I run the main.py

I'm new in the Vueniverse (using Vue.js 2) and I'm struggling with watch. On mounted, I call an API and set the radio button to the value I got from the API, so basically I have two radio buttons with values 1 and 0 (true/false).

I think the watcher works correctly, because it does trigger when the value is changed. However, I don't want it to trigger on the initial change - that's when I first set the value from the backend.

I've tried with different lifecycle hooks, such as beforeCreated, created and so on and it always triggers.

Probably it's something easy to do but I can't figure out how and don't find information on the Internet (might using the wrong keywords).

The code:

I am trying to contribute to a Github Page/Jekyll site and want to be able to visualise changes locally but when I run bundle exec jekyll serve but I get this output:

Since a week i have massive problem to deploy apps to my Samsung Gear S3 I tried following points to solve this problem but without any success:

1. Clean install of Tizen Studio.
2. Package Manager -> Tizen SDK Tools
3. Package Manager -> installed all wearables -> samsung certificate extension
4. Package Manager -> installed all wearables -> samsung wearable extension
5. open project (web based app)
6. open device manager and connect the watch
7. open certificate manager and add a certificate with a samsung account.
8. deploy the app Error -14

Watch Informations

Watch: Samsung Gear S3, Model-Number: SM-R760, Tizen 3.0.0.2, Softwareversion: R760XXU2CRH1, developlmentmode: ON, debugging: ON

Does anyone has an idea how i can solve this issue?

Best regards, doc