Cloud9 is a cloud-based development environment that combines an online code editor with a full Ubuntu workspace. Supports more than 40 languages including PHP, Ruby, Python, JavaScript, Go.
Questions tagged [cloud9]
342 questions
0
votes
0 answers
ECONNRESET Request could not be proxied
I am working on the answer model of my web app. When a user wants to answer a question he or she can click on the button. Instead of the expected behavior, I'm seeing this error in the terminal.
I am working with the online IDE Cloud 9 for Node.js.
Prasun Kumar
- 19
- 4
0
votes
1 answer
how to use StanfordParser on Heroku with Python?
I'm trying to use Stanford Parser on Heroku with Python.
But I get this error:
Traceback (most recent call last):
File "", line 1, in
File "/usr/local/lib/python3.5/site-packages/nltk/parse/stanford.py", line 150, in…
tera_mx
- 145
- 1
- 11
0
votes
1 answer
Error In Show And Edit Articles
I have an error when I press show articles and when I press update articles when editing the article. I will show you the image and my code if you think it is not sufficient enough, asking will do just fine.
Image of the show error :
Image of the…
Shashi Yerra
- 45
- 11
0
votes
2 answers
error while trying to see articles
I am getting this error while going into articles/new.
my code :
new.html.erb :
Create an article
<%if @article.error.any? %>-
<% @article.errors.full_messages.each do |msg| %>
- <%= msg %>
Shashi Yerra
- 45
- 11
0
votes
1 answer
Trying to login into ionic account via c9 terminal dosen't work
Hey guys im trying to login into my ionic account via c9, but unfortunately it doesn't work, and i added the correct Email and password
it sends back that No users found by that Email like this :
Request: POST https://api.ionic.io/login
Response:…
Wael Azar
- 281
- 1
- 5
- 10
0
votes
0 answers
how to set "CHROME_BIN" env variable on cloud9 IDE when running react.js app
I set my karma.conf.js, installed dependencies properly and after I "npm test" on my cloud9 IDE, react app
I got the error: 'No binary for Chrome browser on your platform.
Please, set "CHROME_BIN" env variable.'
This answer and all realted…
user4547600
0
votes
3 answers
Error class not Found fixed but I don't understand why
The file "HelloDemo.java" path is "/test/hello/HelloDemo.java"
package test.hello;
public class HelloDemo {
public static void main(String[] args) {
System.out.print("Hello!!");
}
}
when I "run" it, an error occurred.
Building…
Q.Super
- 13
- 2
0
votes
2 answers
NoMethodError in ArticlesController#create undefined method `save' for nil:NilClass
I have a problem with my app, I will now give you the code to from the app and picture of the error, this is my task: I am supposed to create a web app from ruby on rails and the app should create articles and save them to the database.
This is the…
Shashi Yerra
- 45
- 11
0
votes
1 answer
Copied C9 Workspace with Rails app, PostgreSQL service won't start: permission denied
I just copied a C9 workspace with a functional Ruby on Rails app, and can't seem to get the PostgreSQL service running.
running this command:
sudo service postgresql start
returns this error:
The PostgreSQL server failed to start. Please check the…
0
votes
1 answer
I have a cloud 9 error while running the app in cloud 9
when I run my app I get this error
:
(NoMethodError in Articles#new
Showing /home/ubuntu/workspace/yappy/qaucky/app/views/articles/new.html.erb where line #3 raised:
undefined method `model_name' for #
Extracted source…
Shashi Yerra
- 45
- 11
0
votes
1 answer
Cloud 9 ruby on rails error while making articles
I am getting an error that says:
https://i.stack.imgur.com/7mw12.png (this is the image of the error)
new.html.erb
Create an article
<%= form_for @article do |f| %><%= f.label :title %> <%=f.text_field :title %>
<% end…
Shashi Yerra
- 45
- 11
0
votes
1 answer
How to display details for specific database child
I'm busy doing a project using Cloud 9 and Ionic, using a Firebase database. The issue I'm having is referencing the details of a specific vehicle (see database layout) and displaying that info on a page.
{
"userProfile" : {
…
Jason Bierman
- 23
- 6
0
votes
1 answer
why heroku application error?
I pushed all my code to heroku and when I give it the command heroku domains to access my work. The heroku page gives me application error.
and these are the logs.
2017-07-16T03:37:15.182579+00:00 app[web.1]: from…
Moaz Naseem
- 103
- 1
- 9
0
votes
1 answer
MongoDB won't connect to C9 after following instructions
I'm trying to connect to mongodb. I've done it before. But after not using c9 for a while, my database server was shut down I'm assuming. As a result, I had to follow the instructions provided in the c9 website: link1 and link2.
Can anyone explain…
roadtocode
- 329
- 5
- 13
0
votes
1 answer
Cloud 9 returns error: listen EADDRINUSE 0.0.0.0:8080
I am using Cloud 9 for developing my nodeJS apps. When I am trying to start my app, I am getting this error "EADDRINUSE 0.0.0.0:8080". I have tried running "killall node" command to kill any processes running on this port. But I am still getting…
Sai Sankalp
- 451
- 1
- 4
- 14