I'm learning Python and Selenium and I am facing a problem with my code while trying to execute Selenium Python program. The error is:
Errno 2 No such file or directory
Here is the snapshot of the error I'm facing:
I'm trying to get selenium to boot chrome
Can someone help me?
You just need to add the location of the Python Interpreter within the Path variable as one of the Environment Variables. So python can be accessed for anywhere within your system.
Effectively, you need to append the following value in the Path variable:
C:\Users\rumi9\AppData\Local\Programs\Python\Python311
Related
I'm trying to run some TestCafe tests from our build server, but getting the following error...
"Could not find test files at the following location: "C:\Testing\TestCafe".
Check patterns for errors:
tests/my-test.ts
or launch TestCafe from a different directory."
I did have them running or able to be found on this machine previously, but others have taken over the test coding and changed the structure a bit when moving it to a Git repository. Now when I grab the tests from Git and try to run, the problem presents itself. I'm not sure if there is something in a config file that needs adjustment but don't know where to start looking.
The intention is to have it part of our CI process, but the problem is also seen when I attempt to run the tests from the command line. The build process does install TestCafe, but there is something strange around this as well.
When the build failes with the can't find tests error, if I try to run the following command in the proper location...
tescafe chrome tests/my-test.ts
... I get, 'testcafe' is not recognized as an internal or external command,
operable program or batch file.
Just can't understand why I can't get these tests running. TestCafe setup was pretty much easy previously.
ADDENDUM: I've added a screenshot of the working directory where I cd to and run the testcafe command as well as the tests subdirectory containing the test I'm trying to run.
Any help is appreciated!!
testcafe chrome tests/my-test.ts is just a template; it isn't a real path to your tests. This error means that the path that you set in CLI is wrong, and there aren't any tests. You need to:
Find out where you start CLI. Please attach a screenshot to your question.
Define an absolute path to tests or a path relative to the place where CLI was started. Please share a screenshot of your project tree where the directory with tests is open.
Also, you missed t in the tescafe chrome tests/my-test.ts command. It should be tesTcafe chrome tests/my-test.ts. That is why you get the "'tescafe' is not recognized as an internal or external command" error.
I was able to get things working by starting from scratch. I uninstalled TestCafe and cleaned the working folder. During next build it was fine. I'm sure I've tried this several times, but it just started working.
One positive that came out of it was that I discovered a typo in a test file name, which was also causing issues finding the test I was using to check testing setup.
Thanks for helping!!
This might be a silly question, but I didn't find anything on the internet. I am trying to run the object_detection API of tensorflow in Windows 10. I've installed all the packages correctly and I've also added the "models" directory to the PYTHONPATH, using windows cmd:
set PYTHONPATH=C:\Program Files\Tensorflow\models
And I also verify that the PYTHONPATH is set correctly, by typing set PYTHONPATH, which gives me this output:
PYTHONPATH=C:\Program Files\Tensorflow\models
Running the following test
python research/object_detection/builders/model_builder_tf2_test.py
I get the output:
Ran 20 tests in 37.331s
OK (Skipped 1)
Which is great. However, If I open another terminal and type
python research/object_detection/builders/model_builder_tf2_test.py
I get the error: ModuleNotFoundError: No Module named official
However, If i type set PYTHONPATH command to verify that the PYTHONPATH is correct I get:
PYTHONPATH=C:\Users\Kohli\AppData\Local\Programs\Python\Python37\Scripts\Tensorflow\models;C:\Users\Kohli\AppData\Local\Programs\Python\Python37\Scripts\Tensorflow\models\official;C:\Users\Kohli\AppData\Local\Programs\Python\Python37\Scripts\Tensorflow\models\research
which is different from the previous terminal output. Moreover, when I open the "Enviroment Variables" tab, I can see that PYTHONPATH exists.
If I add the models directory to PYTHONPATH once again, It will work, but Only for that particular terminal. However, I don't understand why this is happening. Does the "set PYTHONPATH" command creates a virtual environment for that particular terminal or something? How can i permanently add models dir to PYTHONPATH, without typing set PYTHONPATH or os.path.append('path/to/models') ?
Thanks in advance
I was working with the tensorflow(GPU version) module in Pycharm. If I run a script from terminal, it works as expected. However when I run the script from pycharm, it says:
ImportError: libcudart.so.7.5: cannot open shared object file: No
such file or directory
How do I resolve this?
Pycharm interpreter shows tensorflow as a package.
In the terminal, when I check for the version of tensorflow, it was the same as in pycharm (0.10.0rc0)
Looks like your CUDA_HOME or LD_LIBRARY_PATH configured correctly in the console, but not in PyCharm. You can check and compare their values, in console do
echo $CUDA_HOME
echo $LD_LIBRARY_PATH
In PyCharm (say, in your main script):
import os
print(os.environ.get('CUDA_HOME'))
print(os.environ.get('LD_LIBRARY_PATH'))
You can configure them for the given Run Configuration in Environment Variables section.
Better approach would be configuring those environment variables globally, so every process in the system would have an access to them. To do that you have to edit /etc/environment file and add original values, which you got from console.
Here are very similar problems: one, two, three.
I've created a simple Java scratch file containing a class named "TestGenerics" containing some code and a main method.
The code seems to be fine, however when I try to run it (by right clicking > Run 'TestGenerics.main()', I get this error: "Module not specified"
Similar situation occurs with a scratch file containing Lua code, error message: 'Error running scratch.1 (2): Executable is not specified'
Any ideas?
This was previously not possible, but is now supported for some languages. such as Java and Ruby. For these languages, you should be able to run the scratch file in the same way as you run any other file.
I have installed PyDev successfully, I have python 3.4.0 installed successfully and the folder containing python.exe is in my path and I can run it from the command line.
However, when I go to window\preferences\pydev\interpreters\python interpreter and select 'quick auto-config' to configure it using normal python I get an error saying 'auto configurator could not find a valid interpreter... Note the system environment variables used for Jython are PATH and PYTHONHOME.'
Unless this is a bug in the text I am not selecting Jython (I get a different error if I select IronPython, btw, so this is not a generic error message).
The trace is as follows:
Errors getting info on discovered interpreter(s).
See error log for details.
java.lang.RuntimeException: java.io.IOException: Cannot run program "python": CreateProcess error=2, The system cannot find the file specified
As I say, python.exe is in my path.
You have to install the actual python package separately from here https://www.python.org/download
Close LiClipse/Eclipse => Download Python Here: https://www.python.org/download
=> reopen LiClipse => Auto Config for the interpreter Will WORK!
I found the answer, but I'll leave this up in case anyone else gets it. It's a pretty stupid auto config option if you ask me ;)
In the higher level window\preferences\pydev\interpreters\ preference you need to untick jython and ironpython.
No idea why given I selected the Python sub-preference specifically.