gin-tutorial | golang Gin tutorial,executable samples | Web Framework library
kandi X-RAY | gin-tutorial Summary
kandi X-RAY | gin-tutorial Summary
golang Gin tutorial,executable samples. Gin is a HTTP web framework written in Go (Golang).
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Top functions reviewed by kandi - BETA
- Router adds the html template to the page .
- Logger adds a logger to the request .
- Command responds with hystrix
- UpdateArticle updates an existing article
- Verifies that the token is valid
- newDB creates a new database connection
- login retrieves a singed token
- Get article object from database
- refresh refreshes the token with the token expiration date
- HystrixDo handles the hystrix request
gin-tutorial Key Features
gin-tutorial Examples and Code Snippets
Community Discussions
Trending Discussions on gin-tutorial
QUESTION
I am following Felix Angelov's tutorial "https://www.hidigital.io/blog/2020/06/flutter-login-tutorial-with-flutter-bloc" on Flutter Bloc pattern.
Why is the class for AuthenticationEvent
instantiated like this:
ANSWER
Answered 2020-Sep-29 at 18:58The AuthenticationEvent is written with an older version of the Equatable library. You cannot use that syntax in the current version.
QUESTION
and trying to follow this article
On successful login(/auth/login)
, the user should be routed to the dashboard(/admin/summary)
. If the login is successful, I am also storing an access token
.
I have a PrivateRoute
component for this. The problem is that on successful login, the URL is getting updated but the component is not getting rendered.
PS: about the dashboard, this is a single page application so, the dashboard has topbar, sidebar, and the right content and altogether these things are coupled inside . So, in my
AppRouter
, I have to render the and just any one component.
All the react and redux code is included in the code sandbox.
...ANSWER
Answered 2020-Sep-07 at 21:05Since in your code you create your own history
object (it happens in you history.js
file, when you call createBrowserHistory()
) but doesn't pass it to your Router
, nothing happens.
There are 2 possible solutions:
1. Don't create a history
object yourself, but use useHistory
hook inside your component
With this approach, you should remove history.push
from login.actions.js
(which imports history
) and use history.push
in Login.js
(which uses useHistory
hook):
QUESTION
I have a MERN application that uses a combination of:
- Async/Await with Axios, and
- Redux
to manage the data flow throughout my application. Redux is mainly used for login + authorization (along these lines). A few other tables that are shared across many pages on my app are fetched through redux and accessible via reduxState. However, since most of the routes in my MERN app do not require shared state, I simply use axios for the majority of data fetching from my mongo database.
I am currently having a problem with only the redux fetches, both for login/authorization as well as for all of the other tables fetched through redux. In my console, I am receiving the following errors on redux actions:
The node API for the app is served on port 8080, and if I copy this url, change the port, and paste http://localhost:8080/api/cbb/teams/list
directly into my chrome browser, it does return the data as I would expect. So I believe there's an issue with port 3000 / 8080. Port 3000 is where the client side of the application is served (I believe), which I figure is why redux is doing the GET request to port :3000.
My question is, what can I do to resolve / debug this, so that my redux fetches work once again? I assume that I simply need to "point" the redux fetches to the right port, but I'm not sure how to do this... Any thoughts on why this might be occurring would be greatly appreciated.
Thanks,
Also, if it would be helpful, I can share the setup of a few other files:
- store.js
- teams-action.js
- teams-reducer.js
- any other relevant tables...
Edit 1: Along the lines of this question, my client
file (with all of my front end code) is inside of the directory for my node API. In my client/package.json
file, I have a line with "proxy": "http://localhost:8080",
Edit 2: Here's the main function from teams-action
, which builds the URL that is then fetched:
ANSWER
Answered 2020-Apr-01 at 02:19This should be your fetch on client
QUESTION
I am new in laravel. I have created login and signup form using auth command.
I have activated the email verification for login. Also I have created the social login for Gmail,Fb etc. using the socialite based on below link.
https://www.tutsmake.com/laravel-6-google-login-tutorial-with-socialite-demo-example/
Now I don't require email verification for those user who login through social but mandatory for manual signup.
My Homecontroller
...ANSWER
Answered 2019-Dec-04 at 15:25You probably have a column email_verified_at
that stores the date when the email address was verified, by default it's null
which means the user is not verified. In your SocialController@createUser
set it to the current date:
QUESTION
I have a Gatsby generated website which I deploy using Netlify.
I've followed the tutorial listed here to create a custom/local source plugin in a very similar fashion.
The custom plugin obviously has its own package.json
file and therefore requires npm i
for things to work when imported via the root level gatsby-config.js
.
What's the easiest way of getting the dependencies to install for my custom plugin on my Netlify deploy?
...ANSWER
Answered 2019-Apr-28 at 04:25Simpliest, I think you can instruct yarn (or npm) to cd into your plugin folder then run install.
In netlify, you can change the default build script from the default gatsby build
to yarn build
(or the npm equivalent).
Then, in your root package.json, in scripts
, add this:
QUESTION
I have ~300 markdown files held within a single Git repository. I need to change the format of all the internal links within these documents. Internal links are links that do not leave the repository. They look something like this:
...ANSWER
Answered 2019-Sep-09 at 21:19You may do it with a single PHP regex:
QUESTION
I used the following login with react/redux tutorial to build a signup / signin functionality into my React app, however I did not realize until recently that I now also need a reset-password / forgot-password functionality.
This feature is not a part of the tutorial at all, and I am simply wondering if anybody has any suggestions as to how I can go about this?
Let me know if I can share any info about my app that will help with this, or if there's a better place to post this type of question. I'm holding off on sharing more on the app as I think it's redundant given the info in the tutorial is nearly exactly how my signup / signin is setup.
Thanks!
...ANSWER
Answered 2019-Aug-23 at 21:33After the user enters the proper credentials that you state (usually username, email, or both)
Make an api call to your backend that creates a password reset token. Store it in the database and, in one form or another, associate it with the user (usually it's the same database entry).
Send an email to the user with a link that has the password reset token embedded into it. Have a route in your react-router routes that will handle the url you link to.
Have the route mount a component that has a
componentDidMount
, which takes the token and makes an api to the backend to validate the token.Once validated, open a ui element in the react component that allows the user to set a new password
Take the new password, password confirmation, and reset token and make an api call to the backend to change the password. You need the token a second time because you have to validate the token one last time during the actual password change process, to make sure no one is attempting anything malicious. Hiding inputs behind state is not secure.
Delete the reset token in the backend after successful password change
QUESTION
I am trying to follow the tutorial at https://coaxion.net/blog/2018/01/how-to-write-gstreamer-elements-in-rust-part-1-a-video-filter-for-converting-rgb-to-grayscale/ about writing gstreamer plugins using rust.
If you follow the tutorial to the first point where I have compilable code Cargo.toml is
...ANSWER
Answered 2019-Jul-16 at 15:40You can find new versions of the tutorials here and the latest version of the code here.
Your problem is that you're still using the gst-plugin
crate, but that's obsolete nowadays and everything's part of the glib
/ gstreamer
/ gstreamer-base
/ etc crates now if you enable the subclass
feature of them. See the links above for the details.
Depending on the old version of the gst-plugin
crate will pull in an older version of the glib-sys
(and others) crate, and you can't have two different versions of a -sys
crate in the same project.
You'll have the same problem again if you uncomment the glib
dependency. Once you update that to the 0.8
version of glib
, that error would also go away.
QUESTION
While learning React I stumbled upon a property I haven't seen before: "to" on a Link tag.
...ANSWER
Answered 2019-Jun-14 at 16:05That's a React Router , so it's a bit special. It ties in to the
and
components and is used to navigate around in a Single-Page App. A standard anchor tag (even if it has an
href
that matches one of your paths) doesn't interact with React Router, so will cause a full-page reload.
QUESTION
I am learning flutter and I am trying to implement login screens. I am following this article and I am adding Dio for API calls. Problem is when I click the Login button I am getting error "NoSuchMethod: the method 'authenticate' was called on null".
Here is what I have done.
UserRepository.dart
...ANSWER
Answered 2019-May-13 at 13:29I found the error, thanks to @Spectarion. My mistake was in instantiation of apiRepository.
The correct way is ApiRepository apiRepository = new ApiRepository();
Mine was ApiRepository apiRepository;
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