go-angular | A simple CRUD application written with Go and Angular | Command Line Interface library
kandi X-RAY | go-angular Summary
kandi X-RAY | go-angular Summary
A simple CRUD application written with Go and Angular
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go-angular Key Features
go-angular Examples and Code Snippets
Community Discussions
Trending Discussions on go-angular
QUESTION
I am Krishna I am targeting .nav-item
that when someone hover over it, its ::before
pseudo element will change its box-shadow. But for some reason, it is not happening. Pls tell where I am going wrong.
code:
.html:
...ANSWER
Answered 2022-Feb-17 at 08:05The following code is incorrect:
QUESTION
I'm building a chat app with Angular and Django using the get stream tutorial. https://getstream.io/blog/realtime-chat-django-angular/
However, I'm trying to run the app to test the join page but it keeps saying property not defined in the constructor which is from the state.service.ts file.
...ANSWER
Answered 2021-Jul-31 at 19:09When you create StateService
, _user
is not assigned any value, so its value is undefined
, yet its type is User
, which means it cannot be undefined
, it has to be an object with 3 specific fields. You have 4 potential solutions here:
Make
_user
nullable. If having undefined user is a legitimate scenario in your case, change your code in the following way:
QUESTION
can anyone help me figure out what's wrong with the code? links
not working, if you click on it nothing happens. I thought I left some tags open but I checked with https://validator.w3.org and there are no such errors! What could be the problem?
I have seen the other questions and answers related to this topic but they did not help me.
note: navigate to "i miei lavori" page or "my work" page
link:
minimal reproducible example
html
ANSWER
Answered 2020-Aug-26 at 07:24It's because of the z-index
in your css. Links with negative z-index are unclickable, its better to remove the z-index: -1
from your *
-selector.
Or you can add an additional selector for the -Tags to your style:
QUESTION
I am calling a standard JSON file using fetch on a React Hooks project. (I'm mocking a server using JSON-Server to read the local json file)
In my main function, I'm calling a variable and a function, like any normal React Hook, and setting it to an empty array because I'm calling API data using fetch.
...ANSWER
Answered 2020-May-08 at 23:03On your first render, items
has a length of 0, so items[0]
is going to be undefined
. You're likely trying to render before that first item has loaded.
Check if items[0]
is defined before trying to access items[0].source
and the like.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install go-angular
Create a Docker network: shell script docker network create students-net
Start the DB: shell script docker run \ -e POSTGRES_USER=go \ -e POSTGRES_PASSWORD=your-strong-pass \ -e POSTGRES_DB=go \ --name students-db \ --net=students-net \ postgres:11.5
Build the application image: shell script docker build -t students-app .
Start the application container: shell script docker run -p 8080:8080 \ -e DB_PASS='your-strong-pass' \ --net=students-net students-app Access the application via http://localhost:8080
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