node-open | open a file or uri with the users preferred application | Editor library
kandi X-RAY | node-open Summary
kandi X-RAY | node-open Summary
open a file or uri with the users preferred application (browser, editor, etc), cross platform
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QUESTION
I try to use node-openid-client to get access code from wso2 identity server. How can i send authentication credentials?
...ANSWER
Answered 2019-Oct-07 at 16:45I am assuming this Issuer.discover method is trying to access a /.well-known endpoint.
The reason for you getting 401 Unauthorized is because in WSO2 IS 5.7.0 this endpoint is secured by default.
There are two solutions to your problem
- Send the Authorization: Basic header with base64 encoded user credentials. i.e.:
Authorization: Basic base64encoded(username:password) - Make the endpoint unsecure.
Since this is a discovery endpoint I would say to go with option 2.
- You can make this endpoint unsecure by doing the following; Open the
identity.xmlfile inside/repository/conf/identity/and locate thetag. - Inside that tag you can find a resource matching
set secured tofalse. i.e.:
You will need to restart the server for the configuration change to take effect.
QUESTION
I am using node-openid-client to perform OpenIDConnect based authentication with an OpenID Provider.
I have now run into issues when I attempt to write test cases for this program. When the application is run from node CLI it functionally works. i.e. it gets the code and I can use it to get token as well !
The error that I am running into is
...ANSWER
Answered 2019-Oct-03 at 06:47It seems I have figured out (with medium confidence levels) responses to my questions. Request the community to vote if this is plausible enough answer.
TL;DR - karma-typescript has a known limitation which is causing the error. Even without the karma-typescript plugin; node-openid-client as well is not expected to work in browser as-of now (2-October-2019T16:30UT). So, yes I cannot use node-opened-client with karma (which cannot work without browser even as-of now (2-October-2019T16:30UT) ). Viable alternate is to use mocha instead of karma.
Details for the aforesaid conclusion
File error.js region around line 24,2 looks like this
QUESTION
I have been researching this for day and I haven't been able to find the way to do this.
I am building a react app, running express at the backend, that needs to access some data in a remote database that lives inside a VPN. At the moment the app lives on my localhost so its enough for me to connect my machine using openvpn client and everything works a beauty. The problem will rise when the app will be live and I will need it to have access to the vpn by (I'm guessing) having a vpn client running on the site/domain.
Has anyone done this before?
I have tried to install the node-openvpn package that seems could do the job but unfortunately I can't manage to make it work as the connection doesn't seem to be configured properly.
This is the function I call to connect to the vpn that systematically fails at the line
...--> openvpnmanager.authorize(auth);
ANSWER
Answered 2018-Aug-12 at 11:37The problem will rise when the app will be live and I will need it to have access to the vpn by (I'm guessing) having a OpenVPN client running on the site/domain.
Thats correct, you will need an openvpn client instance on the server where you will run the backend.
The above library (node-openvpn) is simply a library to interact with the local OpenVPN client instance. It cannot create a connection on its own. It depends on the OpenVPN binary (which should be running).
The solution you need is simply run the OpenVPN client on your server (apt-get openvpn). And let the daemon run. Check out the references below.
QUESTION
So lately I've been getting into OpenCV with C++. I've built up a few libraries and apps that I would like to export over to Nodejs, but I can't figure it out for the life of me.
I tried to check out how he did it in this repo below, but it was a lot to take in especially since this is my first add-on. https://github.com/peterbraden/node-opencv/blob/master/binding.gyp
I don't mind it being with NAN or N-API, I just am hoping for something simple and easy to see what goes where and why.
Here is a simple OpenCV function that just opens up an image that I am trying to use as an addon with Node:
...ANSWER
Answered 2018-Jul-26 at 21:56There are three main files that you will need.
- binding.gyp
- module.cpp
- index.js
binding.gyp
For me The hardest part was figuring out how to include openCV into the project. I don't know if this is correct or not but I looked at the binding.gyp file like a make file in a typical C++ project. With that in mind this is what my binding.gyp file looks like.
QUESTION
I'm putting together a quick .d.ts for a library, but have hit a snag with the following:
ANSWER
Answered 2018-Mar-13 at 07:43Using class and namespace merging you get the equivalent of a static class (a class that can be accessed using the class, not an instance of a class):
QUESTION
How to let electron app open all links beginning with "http://" or "https://" and at the same time with target="_blank" open in browser instead in app
I want it without additional modules like node-open
(sry for my English, google translator)
...ANSWER
Answered 2017-Dec-26 at 03:33Use the "shell" module provided by electron -
QUESTION
I am trying to install the OpenCV bindings for NODE so that I can use AI with my express server. I am using the Peter Braden Library - https://github.com/peterbraden/node-opencv.
However, I keep getting a repeated issue when spinning up the docker container which states:
...ANSWER
Answered 2017-Oct-26 at 20:32Looks like you did not even set up node-opencv in your docker image. There is a difference between setting up node-opencv on your local machine and in your docker image. In your Dockerfile you have to include the commands to setup opencv and node-opencv. You can refer to the OpenCV travis.yml if you are unsure how to setup OpenCV in a Linux environment.
Alternatively you can have a look at opencv-express. It is an example of how to use opencv with nodejs and express. It uses opencv4nodejs however. You can also just pull one of the provided base images, depending on the OpenCV version you want to use and install your node environment with node-opencv on top.
QUESTION
I'm looking for away to wake up a node programmatically, but I don't even know if it's possible.
The Context : I wrote a nodejs application that aim to interface z-wave modules thanks to node-openzwave-shared . Every things works fine with lights but I recently got a PIR sensor that is sleeping directly when I start my nodejs application. Does anyone know how to wake up my PIR sensor programmatically ? (I can wake it up by pressing a physical button but this solution does not satisfy me)
NB : What is the difference between a sleeping node and a awake node ? (I mean technicaly speaking) It'seems that sleeping node can't receive controller command but can anyone confirm this please ?
...ANSWER
Answered 2017-Aug-30 at 20:26Sleeping devices can't be woken up pro grammatically, but most offer settings that can be changed to periodically wake up and provide updated sensor data as well as accepting commands.
I have a battery powered motion/light/temperature/humidity sensor that does that. It wakes on movement or provide a status update every 10 minutes.
Sleeping, on z-wave, just means non-responsive. From a device standpoint, it probably just means a powered down transmitter/receiver.
QUESTION
I'm working currently on https://github.com/piercus/node-opencv (forked from https://github.com/peterbraden/node-opencv), i'm implementing a binder for calcHist function.
Problem- The C++ function is taking
const float** rangesas input (see http://docs.opencv.org/2.4/modules/imgproc/doc/histograms.html#calchist) - I want to set the size of the input considering
- I do not know how to conditionnaly set the size of this
const float**without breaking the compiler
Considering that maximum number of dimensions is 3, i have made a workaround (see full source )
...ANSWER
Answered 2017-Aug-24 at 21:07You don't need to copy the contents of histRanges, as the numbers in it are already laid out as float arrays, just like cv::calcHist requires. You only need to create an array of pointers to those arrays.
QUESTION
This error with OpenCV (I'm trying to use Node + OpenCV - as in node-opencv) has been driving me crazy. I've looked at many answers on StackOverflow or otherwise, and I think this could be a problem with the upgraded Homebrew or maybe with OpenCV. Unless it is a problem with the way I imported OpenCV.
Does anyone understand this/know what to do?
...ANSWER
Answered 2017-Aug-15 at 19:14I was getting the same error and reinstalling Open CV fixed it. I ran brew reinstall --build-from-source opencv.
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