petitions | 청와대 국민청원 데이터 - 청와대 국민청원 사이트의 만료된 청원 데이터 모음

Im using redis package , and im having a lot of connection issues with connections giving ECONNREFUSED suddenly.

I suspect its because i have done a wrong connection management.

The issue with this project is that my app, sends parameters to the api (ip, and port) , and the api must create a connection given those values, fetch some data, and return it. I have hundreds of servers, so I dont know how to manage all those connections.

So far im managing it in a single connection. And thats why I think its failing.

It currently looks like this..

I am launching an FTP session automatically, with

I have a dataframe that has a weird format that I am having difficulty formatting it to a desired format. I just need the columns first_name, last_name, domain, Email, Verification and status but am not sure how to remove it when it is in this format.

I want to scrape the details present in json form using scrapy. They are multiple start_urls and each start_url have multiple pages to scrape with. I am just not able to get the logic of how to do so.

I followed the Spring on Building REST tutorial using HATEOAS at: https://spring.io/guides/tutorials/rest/ and mixed it with JPA and MySQL DB (Maven). When I run the app, I can see the initial 2 tables in MySQL workbench fine (although there is a 3rd one appearing out of nowhere?). If i perform a GET /players, it works fine. When I do a POST Request (http://localhost:8080/players) in Postman with body as JSON: { "playerName":"Pedro" }, I get a 500 status and I get an error from Spring

Not enough variable values available to expand 'id'] with root cause...

I would like to achieve full CRUD operations. A lot of doubts arises here, given that playerId is autoincrement, and the parameter registrariondate is a TIMESTAMP. This is secondary, as I guess the problem comes from making use RepresentationModelAssembler in my app, but not quite sure how to handle the responses and the petitions.

Here the project structure:

Log of the error:

I have been trying to build an application with Zuul, Eureka and Spring boot and recently I decided to attempt the login. As a reminder, I have already configured the authentication service (using OAuth 2.0) and I can successfully authenticate using CURL. I can also make get petitions to other microservices that have protected resources (again only with CURL because I can inject the token in the authentication header). My concern is that I want to do this with Zuul as a gateway. [![enter image description here][1]][1]

Zuul runs on port 8080 and Auth Service runs on port 1992 when I call authentication service directly on http://localhost:19992/oauth/token endpoint, it is generating token as following. [![enter image description here][2]][2] But, When I try to access authentication service through zuul server it is showing unAuthorized http://localhost:8080/auth-service/oauth/token [![enter image description here][3]][3]

My Zuul Server application.yml configuration

I'm currently developing an application which consists of a React frontend, which makes frequent requests to a Django backend. Both the React and Django applications are running on the same server.

My problem is I wish to hide my Django backend from the world, so it only accepts requests from my React application. To do so, I've been trying several configurations of ALLOWED_HOSTS in my Django settings.py, but so far none of them seem to be successful. An example route that I wish to hide is the following: https://api.jobot.es/auth/user/1

At first I tried the following configuration: ALLOWED_HOSTS=['jobot.es'] but while this hid the Django backend from the world, it also blocked the petitions coming from the React app (at jobot.es). Changing the configuration to: ALLOWED_HOSTS=['127.0.0.1'] enabled my React app to access the backend but so could do the rest of the world. When the Django backend is inaccessible from the outside world, a get request from https://api.jobot.es/auth/user/1 should return a 400 "Bad Request" status.

The error I get when the React app fails to request data from the Django backend is the following: Access to XMLHttpRequest at 'https://api.jobot.es/auth/login' from origin 'https://jobot.es' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource., but in settings.py I have allowed all Cors origins with CORS_ORIGIN_ALLOW_ALL = True.

The url of my React application is https://jobot.es, while the url for the Django backend is https://api.jobot.es, but as both apps are hosted on the same server both urls resolve to the same ip address. On the server I'm using Nginx to redirect traffic accordingly to either the React app or the Django backend.

In case it is of any help, here are the Nginx configurations for the React app (first) and the Django backend (second):

React app Nginx configuration

My whole page has weird white spacing on the right side of it and I can't tell where it is coming from. I tried to reset the padding and margin, but clearly it hasn't helped. It's my first time using bootstrap and I am guessing it might be something with it, but I seems like bootstrap by default has nothing like it and all I've used was basically col-x stuff.

style.css

I am trying to add a Login button to my navbar in bootstrap, but when I add col-x to separate them equally, but they just cover 50% of the width of the navbar and nothing more. But when I use col-x outside then navbar it works perfectly.

The code