While running a UI test in Xcode 8, I would like to run a command (such as ssh into a server) using the NSTask/Process class to verify that the server processed the UI command successfully. However, I get the following error when trying to use the Process/NSTask class:
'Use of unresolved identifier 'Process' (Same error when trying to use NSTask).
Is there any workaround to this? Thank you!
Related
I launched ipython session and trying to load a dataset.
I am running
df = catalog.load("test_dataset")
Facing the below error
NameError: name 'catalog' is not defined
I also tried %reload_kedro but got the below error
UsageError: Line magic function `%reload_kedro` not found.
Even not able to load context either.
I am running the kedro environment from a Docker container.
I am not sure where I am going wrong.
new in 0.17.5 there is a fallback option, please run the following commands in your Jupyter/IPython session:
%load_ext kedro.extras.extensions.ipython
%reload_kedro <path_to_project_root>
This should help you get up and running.
I am trying to create a new Strapi app on Ubuntu 16.4 using MongoDB. After stepping through the tutorial, here: https://strapi.io/documentation/3.0.0-beta.x/guides/databases.html#mongodb-installation, I get the following error: Connection test failed: spawn npm; ENOENT
The error seems obvious, but I'm having issues getting to the cause of it. I've installed latest version of MongoDB and have ensured it is running using service mongod status. I can also connect directly using nc, like below.
$ nc -zvv localhost 27017
Connection to localhost 27017 port [tcp/*] succeeded!
Here is an image of the terminal output:
Any help troubleshooting this would be appreciated! Does Strapi perhaps log setup errors somewhere, or is there a way to get verbose logging? Is it possible the connection error would be logged by MongoDB somewhere?
I was able to find the answer. The problem was with using npx instead of Yarn. Strapi documentation states that either should work, however, it is clear from my experience that there is a bug when using npx.
I switched to Yarn and the process proceeded as expected without error. Steps were otherwise exactly the same.
Update: There is also a typo in Strapi documentation for yarn. They include the word "new" before the project name, which will create a project called new and ignore the project name.
Strapi docs (incorrect):
yarn create strapi-app new my-project
Correct usage, based on my experience:
yarn create strapi-app my-project
The ENOENT error is "an abbreviation of Error NO ENTry (or Error NO ENTity), and can actually be used for more than files/directories."
Why does ENOENT mean "No such file or directory"?
Everything I've read on this points toward issues with environment variables and the process.env.PATH.
"NOTE: This error is almost always caused because the command does not exist, because the working directory does not exist, or from a windows-only bug."
How do I debug "Error: spawn ENOENT" on node.js?
If you take the function that Jiaji Zhou provides in the link above and paste it into the top of your config/functions/bootstrap.js file (above module.exports), it might give you a better idea of where the error is occurring, specifically it should tell you the command it ran. Then run the command > which nameOfCommand to see what file path it returns.
"miss-installed programs are the most common cause for a not found command. Refer to each command documentation if needed and install it." - laconbass (from the same link, below Jiaji Zhou's answer)
This is how I interpret all of the above and form a solution. Put that function in bootstrap.js, then take the command returned from the function and run > which nameOfCommand. Then in bootstrap.js (you can comment out the function), put console.log(process.env.PATH) which will return a string of all the directories your current environment is checking for executables. If the path returned from your which command isn't in your process.env.PATH, you can move the command into a path, or try re-installing.
I need to run an rsync command from inside a Laravel 5.2 console command, this may seem pretty obvious, but how can I do that?
The idea is to connect to one of my servers and get a copy of a directory and save it locally in my laravel storage directory.
I want it on a console command because I want to schedule it to run daily.
Thanks to the guys over at Laracasts, there was a simple solutions to this.
You just put the command inside exec() function.
https://laracasts.com/discuss/channels/laravel/how-to-run-an-rsync-command-inside-a-laravel-console-command
I am following the steps given in the following 2 links to setup wamp server for perl
https://shravanthimohan.wordpress.com/2011/11/26/configuring-perl-on-wamp/
http://chromicdesign.com/2009/05/setting-up-perl-for-wampp.html
However I am not able to run the perl scripts, the error says that the requested URL can not be found
I am also not able to run the command 'ppm repo add uwinnipeg'
I am getting the following error, NOT NULL constraint failed: repo.packlist_uri
Please help me out
I am trying to access an Oracle ILOM interface via command line to read the event log.
As far as I know there are several ways to do this, but none work for me and my environment:
IPMItools: seems to be available only for Linux or on the CD/DVD that originally came with the server, which of course was lost;
SSH access (via putty) works fine, but I could not figure a way to automate logging in, running a command on the remote server and reading the result (still looking into it);
command line SSH access via plink works fine, but as soon as I try adding a command to run on the server (e.g. plink.exe -l root -pw password FQDN help) I get the error message "shell: Invalid credentials". adding the -t option did not change anything;
the SSH.NET library for powershell fails with the following exception "Exception calling "Connect" with "0" argument(s): "No suitable authentication method found to complete authentication". Documentation suggests adding a generated public RSA key to the server to allow for possword-less login. That cannot be done on Sun ILOMs;
Connecting via a serial port as detailed here does not work for me. I must be missing something from the posted code, but I simply cannot open a connection.
Has anyone ever tried to access an ILOM from command line? Could anyone offer a pointer as to what might work?
Ideally I'd like to automate this in a powershell script to be run from a Windows machine, but I'm open to any suggestions that do not require Visual Studio to implement.
Any help would be greatly appreciated!
ipmi and ssh remote command only supports in ilom3.0+.
if you are using alom, ilom2.0, or sxcf, you won't be able to use these tools.
I'd recommand to use python with pexpect https://pexpect.readthedocs.io/en/stable/.
check my snippet https://gist.github.com/happlebao/ca143cf3feaf60ca8ef75f7a66cf8a8a