MongoError: Topology is closed, please connect despite established database connection

I’ve found the solution to the problem, but I’m not sure I understand the reasoning. The client.close() in the finally block of the validateUniqueUser function. It was closing the connection before the connection in the createPracticeProfile function was finished inserting the user. When that line is taken out, the function works.

I have Godaddy Shared Web Hosting I need to host node.js website can host site? [closed]

Yes this is possible. Somehow I have never seen anyone actually answer this question correctly. This works with the most basic shared hosting plans. I have successfully been able to set it up a couple different ways. I think the second is probably what you want : 1. cgi-node http://www.cgi-node.org/home Basically this replaces PHP on … Read more

new URL() – WHATWG URL API

As Joshua Wise pointed out on Github (https://github.com/nodejs/node/issues/12682), the problem is that request.url is NOT an absolute URL. It can be used as a path or relative URL, but it is missing the host and protocol. Following the API documentation, you can construct a valid URL by supplying a base URL as the second argument. … Read more

multiple response.WriteHeader calls in really simple example?

Take a look at the anonymous function you register as the handler of incoming requests: func(w http.ResponseWriter, r *http.Request) { fmt.Println(r.URL) go HandleIndex(w, r) } It prints the URL (to the standard output) then calls HandleIndex() in a new goroutine and continues execution. If you have a handler function where you do not set the … Read more

Share types between client and server

You can use TypeScript path mapping. Example from a project I’m the author of: Backend defined types inside SampleTypes.ts are reused in the client project to avoid duplicating the code. client/tsconfig.json: { “compilerOptions”: { “paths”: { “@backend/*”: [“../server/src/api/*”], }, } } ../server/src/api/ -> https://github.com/winwiz1/crisp-react/tree/master/server/src/api client/….ts: import { SampleRequest } from “@backend/types/SampleTypes”;

How do I install/update to Postgres 9.4?

You can add it from the instructions in the page http://www.postgresql.org/download/linux/ubuntu/ Create the file /etc/apt/sources.list.d/pgdg.list, and add a line for the repository deb http://apt.postgresql.org/pub/repos/apt/ trusty-pgdg main Import the repository signing key, and update the package lists wget –quiet -O – https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add – sudo apt-get update && sudo apt-get install postgresql-9.4

How to find Private Key Location

Files and folders starting with a period (.ssh) are hidden by default. To find private/public key, run this commands: ls -a In your case, run this commands to find the ssh keys: cd ~/.ssh then: ls -a Now you should see the keys like this: . .. id_rsa id_rsa.pub If the keys are not there … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)