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deploy.prototxt in Caffe model

I am running into this problem when running my code:
model = cv2.dnn.readNetFromCaffe("deploy.prototxt", "res10_300x300_ssd_iter_140000.caffemodel")
cv2.error: OpenCV(4.7.0) D:\a\opencv-python\opencv-python\opencv\modules\dnn\src\caffe\caffe_io.cpp:1126: error: (-2:Unspecified error) FAILED: fs.is_open(). Can't open "deploy.prototxt" in function 'cv::dnn::ReadProtoFromTextFile'
I Believe it is coming from when I run this line of code and am not sure what to do about it. I thought it was because I didn't have this file saved with the code but I am not entirely sure what this file is and does:
# Load the SSD model
model = cv2.dnn.readNetFromCaffe("deploy.prototxt", "res10_300x300_ssd_iter_140000.caffemodel")

openVino: __cinit__() got an unexpected keyword argument 'weights'

I'm trying to run this repo but found an error.
PPE-detector-Tiny-YOLOv3-Rasp.erry-PI-and-NCS2
I never used python before. when I run the PPE_Detector_Pc.py I got an error like this :
PS D:\repository\PPE-detector-Tiny-YOLOv3-Rasp.erry-PI-and-NCS2> py PPE_Detector_Pc.py
loading the model...
loading plugin on Intel NCS2...
Traceback (most recent call last):
File "PPE_Detector_Pc.py", line 406, in <module>
sys.exit(main_IE_infer() or 0)
File "PPE_Detector_Pc.py", line 201, in main_IE_infer
net = IENetwork(model=path_to_xml_file, weights=path_to_bin_file)
File "ie_api.pyx", line 1598, in openvino.inference_engine.ie_api.IENetwork.__cinit__
TypeError: __cinit__() got an unexpected keyword argument 'weights'
this is the part where it gave me error:
path_to_xml_file = "tiny_yolo_IR_500000_FP32.xml" #<--- MYRIAD
path_to_bin_file = os.path.splitext(path_to_xml_file)[0] + ".bin"
time.sleep(1)
print("loading plugin on Intel NCS2...")
plugin = IECore()
net = IENetwork(model=path_to_xml_file, weights=path_to_bin_file)
input_blob = next(iter(net.inputs))
exec_net = plugin.load(network=net)
my path_to_xml_file and path_to_bin_file was using tiny_yolo_IR_500000_FP32.xml and tiny_yolo_IR_500000_FP32.bin i put in same folder i downloaded from the repo.
I just changed IEPlugin to IECore because it is no longer supported on the newer version openVino.
is there anything I miss on that?

The repository you've provided is not maintained by OpenVINO™ and is using deprecated APIs.
You're partially correct on steps to replace IEPlugin with IECore. Here are the full steps required to read and load networks using IECore API:
ie = IECore()
net = ie.read_network(model=model_xml, weights=model_bin)
exec_net = ie.load_network(network=net, device_name="CPU", num_requests=2)
The provided IR models (.xml and .bin files) from the repository are also in deprecated version as they are IR version 5 as shown here when running the edited code in OpenVINO™ Development Tools 2022.1:
To avoid this error, you will need to convert the original model into the latest IR format (IR v11) using OpenVINO™ 2022.1 Model Optimizer.

Call speedtest.Speedtest() from Python using --secure (to avoid speedtest.ConfigRetrievalError: HTTP Error 403: Forbidden)

I have a small Python3-script like this:
import speedtest
# Speedtest
test = speedtest.Speedtest() # <--- line 4
test.get_servers()
best = test.get_best_server()
print(f"Found: {best['host']} located in {best['country']}")
The first time I run it, it works and everything is fine; it outputs:
Found: speedtest.witcom.cloud:8080 located in Germany
Happy days.
The second time (and subsequel times) that I run the script, I get this error:
Traceback (most recent call last):
File "/Users/zeth/Code/pinger/pinger.py", line 4, in <module>
test = speedtest.Speedtest()
File "/usr/local/lib/python3.9/site-packages/speedtest.py", line 1095, in __init__
self.get_config()
File "/usr/local/lib/python3.9/site-packages/speedtest.py", line 1127, in get_config
raise ConfigRetrievalError(e)
speedtest.ConfigRetrievalError: HTTP Error 403: Forbidden
When Googling around, I saw that I could also call this module straight from the command line, but just running this:
$ speedtest-cli
That gives me the same kind of error:
Retrieving speedtest.net configuration...
Cannot retrieve speedtest configuration
ERROR: HTTP Error 403: Forbidden
But if I run the direct cli-command: speedtest-cli --secure ( docs for the --secure-flag ), then it goes through and outputs this:
Retrieving speedtest.net configuration...
Testing from Deutsche Telekom AG (212.185.228.168)...
Retrieving speedtest.net server list...
Selecting best server based on ping...
Hosted by hotspot.koeln (Cologne) [3.44 km]: 28.805 ms
Testing download speed................................................................................
Download: 30.01 Mbit/s
Testing upload speed......................................................................................................
Upload: 8.68 Mbit/s
The question
I can't figure out how to change this Python-line: test = speedtest.Speedtest() to use a --secure-flag (nor via HTTPS).
The documentation for speedtest-cli is scarce.
Other attempts
I found this solution here: Python Speedtest facing problems with certification _ssl.c:1056, that suggests manually approving the certificates.
But in this directory: /Volumes/Macintosh HD/Applications/ I don't have anything called Python3.9. I have python3.9 installed via Brew. And I'm on a Mac.

I could do this:
test = speedtest.Speedtest(secure=True)
I looked into the source code myself, in this directory:
vim /usr/local/lib/python3.9/site-packages/speedtest.py
Where I would see the function was defined like this:
class Speedtest(object):
"""Class for performing standard speedtest.net testing operations"""
def __init__(self, config=None, source_address=None, timeout=10,
secure=False, shutdown_event=None):
self.config = {}
self._source_address = source_address
self._timeout = timeout
self._opener = build_opener(source_address, timeout)
self._secure = secure
...
...
...

Gensim mallet bug? Fails to load the saved model more than once

I am trying to load a saved gensim lda mallet:
ldamallet = gensim.models.wrappers.LdaMallet(mallet_path, corpus=corpus, num_topics=n_topics,id2word=id2word)
ldamallet.save('ldamallet')
When testing this for a new query (with the original corpus and dictionary), everything seems fine for the first load.
ques_vec = [dictionary.doc2bow(words) for words in data_words_list]
for i, row in enumerate(lda[ques_vec]):
row = sorted(row, key=lambda x: (x[1]), reverse=True)
On executing the same code afterward, it is this error that pops up:
java.io.FileNotFoundException: /tmp/9f371_corpus.mallet (No such file
or directory)
at java.io.FileInputStream.open0(Native Method)
at java.io.FileInputStream.open(FileInputStream.java:195)
at java.io.FileInputStream.(FileInputStream.java:138)
at cc.mallet.types.InstanceList.load(InstanceList.java:787)
at cc.mallet.classify.tui.Csv2Vectors.main(Csv2Vectors.java:131)
Exception in thread "main" java.lang.IllegalArgumentException:
Couldn't read InstanceList from file /tmp/9f371_corpus.mallet
at cc.mallet.types.InstanceList.load(InstanceList.java:794)
at cc.mallet.classify.tui.Csv2Vectors.main(Csv2Vectors.java:131)
Traceback (most recent call last): File "topic_modeling1.py", line
406, in
topic = get_label(text, id2word, first, ldamallet) File "topic_modeling1.py", line 237, in get_label
for i, row in enumerate(lda[ques_vec]): File "/home/user/sjha/anaconda3/envs/conda_env/lib/python3.6/site-packages/gensim/models/wrappers/ldamallet.py", line 308, in getitem
self.convert_input(bow, infer=True) File "/home/user/sjha/anaconda3/envs/conda_env/lib/python3.6/site-packages/gensim/models/wrappers/ldamallet.py", line 256, in convert_input
check_output(args=cmd, shell=True) File "/home/user/sjha/anaconda3/envs/conda_env/lib/python3.6/site-packages/gensim/utils.py",
line 1806, in check_output
raise error subprocess.CalledProcessError: Command '/home/user/sjha/projects/topic_modeling/mallet-2.0.8/bin/mallet
import-file --preserve-case --keep-sequence --remove-stopwords
--token-regex "\S+" --input /tmp/9f371_corpus.txt --output /tmp/9f371_corpus.mallet.infer --use-pipe-from
/tmp/9f371_corpus.mallet' returned non-zero exit status 1.
Contents of my /tmp/ directory:
/tmp/9f371_corpus.txt /tmp/9f371_doctopics.txt /tmp/9f371_doctopics.txt.infer /tmp/9f371_inferencer.mallet /tmp/9f371_state.mallet.gz /tmp/9f371_topickeys.txt
Also, it seems like the files /tmp/9f371_doctopics.txt.infer and /tmp/9f371_corpus.txt get modified every time I load the model. What could be the possible error source? Or is it some kind of bug in gensim's mallet wrapper?

mallet likes to store important model files (the corpus, etc) in /tmp if prefix is unset, and then when /tmp is cleared (say, by restarting) it throws a fit because it needs those files to run. deleting the model and rerunning the algorithm does not solve it- you first must reinstall gensim...
eg
conda uninstall gensim
conda install gensim
or whatever install manager you prefer.
then delete your saved models (sorry, their corpus etc are already gone...)
important: before rerunning you need to explicitly set the prefix param when initializing mallet:
prefix = {your chosen prefix dir}
if not os.path.isdir(prefix):
os.mkdir(prefix)
ldamallet = models.wrappers.LdaMallet({all your other args}, prefix=prefix, ...)

Error in py_run_file_impl: System Exit: No such file or directory

I'm trying to run Task1.py via Shiny framework of R in Task1.r. Python code is successfully running. But it is giving me error in some line.
Task1.py:
...
...
params.override(...) //This line is running fine and giving desired output
params.process() //This line is giving error that file doesn't exists
...
...
Task1.r:
observeEvent(input$action_retrain_1,{
...
...
py_run_file("D:/..../Task1.py")
...
...
})
Previously asked question that I'm following to resolve error:
How to open CSV file in R when R says "no such file or directory"?
Effort to resolve error:
I used following two lines before py_run_file(), but it is still giving me same error. What should I do? What am I missing?
setwd('D:/PycharmProjects/.../sample')
myfile = read.csv('D:/PycharmProjects/.../sample/parameters.yaml')
Error:
Warning: Error in py_run_file_impl: SystemExit: [Errno 2] No such file or directory: 'D:/PycharmProjects/.../sample/parameters.yaml'
76: <Anonymous>
parameters.yaml file exists in folder named sample, but I don't know why it is giving me error. I'm running this in Pycharm, there it works well. But it is giving me problem in R. Anyone know how can I resolve this issue?