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I follow your Readme instruction, which uses the link http://worksheets.codalab.org.
However, this link seems not working properly.
I create an account on that link, log in, but when I click dashboard, an error occurred, says:
Error. Please provide a worksheet uuid.
Also there were other errors on this link. For example when I tried to change my password, it seems not working.

I accidentally found another link, https://worksheets-dev.codalab.org/, on which I also create an account, log in, then I click dashboard, it shows correctly.

Then I tried to follow the remaining instruction in the Readme of the worksheets-examples repository,
I installed cl,
I typed cl work,
Then it says:
Requesting access at https://worksheets.codalab.org
Also ask for username and password.
I type in my username and password I created on https://worksheets.codalab.org,
then it says: Invalid username or password.
I tried multiple times to ensure I didn't type it wrong, then at the end it says:
AuthorizationError: User is not verified
I am very confused, I can log in with the username and password on the web page, why the command line says I am not verified?

Then I tried my username and password created on https://worksheets-dev.codalab.org/, which I suppose won't work. I get same error as above.

I am a bit confused with these two urls, could you please help to check?

Thank you very much.
Xiaofeng Liao

https://github.com/codalab/worksheets-examples/blob/master/00-quickstart/README.md

this image for example doesn't show up anywhere on the codalab home page

https://github.com/codalab/worksheets-examples/blob/master/00-quickstart/images/dashboard.png

The error is shown as below:
ERROR: Command errored out with exit status 1: command: /usr/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-owk65qlh/codalab/setup.py'"'"'; __file__='"'"'/tmp/pip-install-owk65qlh/codalab/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-owk65qlh/codalab/pip-egg-info cwd: /tmp/pip-install-owk65qlh/codalab/ Complete output (7 lines): Traceback (most recent call last): File "<string>", line 1, in <module> File "/tmp/pip-install-owk65qlh/codalab/setup.py", line 5, in <module> from codalab.common import CODALAB_VERSION File "/tmp/pip-install-owk65qlh/codalab/codalab/common.py", line 7, in <module> import httplib ImportError: No module named 'httplib' ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

I try 'pip3 install httplib',but fail
ERROR: Could not find a version that satisfies the requirement httplib (from versions: none) ERROR: No matching distribution found for httplib

It prompts "fuse is not installed" when I execute the command cl mount run-train --mountpoint run-train.

When I ran the NLI tutorial (01-nli), I experienced the following two errors:

1. ValueError: some of the strides of a given numpy array are negative.
2. TypeError: can’t convert CUDA tensor to numpy. Use Tensor.cpu() to copy the tensor to host memory first.

[Solution 1] I modified the models.py code.

    # Sort by length (keep idx)
    sent_len_sorted, idx_sort = np.sort(sent_len)[::-1], np.argsort(-sent_len)
    sent_len_sorted = sent_len_sorted.copy()   ### Inserted this line.
    idx_unsort = np.argsort(idx_sort)

• Reference: facebookresearch/InferSent#99

[Solution 2] I modified the train_nli.py

    ### initially it was total_norm = np.sqrt(total_norm)
    total_norm = np.sqrt(total_norm.cpu())   ### Inserted .cpu()

• Reference: https://stackoverflow.com/questions/53900910/typeerror-can-t-convert-cuda-tensor-to-numpy-use-tensor-cpu-to-copy-the-tens

If anyone is experiencing the same error when trying out the NLI tutorial, the above fix might just work.

When tested on worksheets-examples, my bundle is stuck in staged for a long time.I have emailed support from the worksheet by clicking the "?" icon in the lower right of the web interface, but no reply.

This line https://github.com/codalab/worksheets-examples/blob/master/00-quickstart/code/sort.py#L3

Should be updated to be print(line, end=" ") to avoid error.

The following error was hit when I type "cl work" in Python 3.8.
File "C:\Users...\Python\Python38\site-packages\sqlalchemy\util\compat.py", line 168, in
time_func = time.clock
AttributeError: module 'time' has no attribute 'clock'

This attribute seems removed in Python 3.8. Could anyone fix it?
https://stackoverflow.com/questions/58569361/attributeerror-module-time-has-no-attribute-clock-in-python-3-8

The python community has moved on from python2 to python3 and python2 reached end-of-life this year. This means codalab should no longer need to maintain compatibility with python2.