How to verify the assertion returned by navigator.id.get in node.js?

Alright, so I'm trying to verify an assertion returned by browserID to sign in a user. To do so I was trying to use the browserid-verifier package. However I wasn't able to install it. There's an...

Yeoman angular is not proceeding... stuck at a point

Hi folks below is the output of terminal while creating yo angular sudo yo angular [sudo] password for sh4rif: _-----_ | | .--------------------------. |--(o)--| | ...

CMake non-existent-target error when trying to build OpenCV 3 world module on Ubuntu

I am currently trying to build OpenCV 3 on Ubuntu. If I just run CMake with the default settings, everything works fine (configure + generate) and the resulting makefile also compiles without...

Mocha tests passing on localhost but not when running on TravisCI

I've written a test suite like so: this.slow(1000) this.timeout(6000) var response, client before(function(done) { client = new UsergridClient() client.GET(_collection, function(err, r) { ...

Unable to install Google App Engine for Php in Ubuntu 15.04

I downloaded the [Google App Engine SDK for PHP][1] but I am having problems with the installation of the PHP interpreter. I downloaded the source code from the link given but when I try to...

Sunspot - RSolr::Error::Http - 404 Not Found

Hi I recently got a hold of a Rails 3.2.0 project that makes use of sunspot I've been running into an error below: RSolr::Error::Http - 404 Not Found Error: Not Found URI:...

Raspberry pi, libarmmem.so (cannot open shared object file) error

I'm using my Pi as a file server, recently when I logged in I saw a error message stating that libarmmem.so (cannot open shared object file), and despite some suggestions to run apt-get update +...

Webpack compiles locally, but not on Heroku

My Webpack is compiling properly on my development environment, but once I deploy to Heroku, I'm receiving an error that Chart.js isn't a module- remote: -----> npm install --only=dev remote:...

Hosting an express app on Heroku error with mongoose

I'm building a mean stack app with ionic 2 and I want to host it on Heroku. The app is finished and runs fine locally and I have it connected to a mLabs database. When I push the app to Heroku I...

Unsupported in Mac: [email protected]

I'm trying to npm install but got this error saying that my OS isn't supported. What could be the possible solution to this? Elaine-MacBook-Pro:proj1 elaine$ npm install npm ERR! Darwin 15.6.0 npm...

Application built with protobuf 2.6 cannot run on Ubuntu 17.10

I have a Qt 5 application which has a dependency on protobuf 2.6. Having upgraded to Ubuntu 17.10 I am no longer able to run it. [libprotobuf FATAL google/protobuf/stubs/common.cc:61] This...

Receiving CFFI missing while install Google Assistant SDK Samples

I am trying to add voice recognition to my Raspberry Pi 3B using this guide. I have made it to this part until the command below through ssh and getting some kind of CFFI missing error. I have...

How to install wxpython in Xubuntu 17.10

I have been trying for two days to get wxpython installed and working for python3, to no avail. I have tried a range of installation methods, including building from source. It appears to be...

Wagtail bakerydemo 2.0 requirements fail to install

I want to use the Wagtail 2.0 bakerydemo, and I get an error during pip install -r requirements.txt. The error is in compiling uwsgi. No doubt the problem is in my setup - this must work for tons...

After deploying the approuter to cloud foundry, the app is getting crashed

I followed the steps on this blog and deployed the After I deployed the approuter to cloud foundry, the app is getting crashed. Below is the error log. 2018-04-11T15:26:11.61-0400...

Unable to launch springboot application without setting datasource

I'm trying to launch my SpringBoot application without configuring DataSource prior to compilation. If I do this, indicating the parameters, the application works normally, but I want to pass them...

Failed to bitbake docker in Yocto 4.9.88 (rocko) with meta-virtualization layer

I download meta_virtualization from http://layers.openembedded.org/layerindex/branch/master/layer/meta-virtualization/ I bitbake docker, and I have an error as below ln: failed to create symbolic...

Error on used @material-table in react-project

I'm trying to include a library to react-project (typescript) material-table I install @material-table in my package.json with command sudo npm install material-table --save this is what my...

AWC EC2 Amazon Linux 2 Instances failed to boot after applying os updates

Yesterday we lost contact with 10 identically configured servers, after some investigation the conclusion was that a reboot after security updates had failed. We have so far not been able to get...

Precompiling assets failed while deploying tailwind CSS rails app to heroku

I'm trying to deploy a Tailwind CSS rails app to Heroku but it keeps failing when Heroku tries to compile it. It works fine locally. I did a lot of searches and I've tried including the module in...