Python ThreadPoolExecutor Suppress Exceptions: https://stackoverflow.com/questions/56075434/python-threadpoolexecutor-suppress-exceptions
Stack Overflow
Python ThreadPoolExecutor Suppress Exceptions
from concurrent.futures import ThreadPoolExecutor, wait, ALL_COMPLETED
def div_zero(x):
print('In div_zero')
return x / 0
with ThreadPoolExecutor(max_workers=4) as executor:
futures =
def div_zero(x):
print('In div_zero')
return x / 0
with ThreadPoolExecutor(max_workers=4) as executor:
futures =
how to close db connections while making flask API calls in a cron job?: https://stackoverflow.com/questions/56076134/how-to-close-db-connections-while-making-flask-api-calls-in-a-cron-job
Stack Overflow
how to close db connections while making flask API calls in a cron job?
The cronjob connects to different databases using different API calls using an admin session. After each call I would like to ensure that the connection is closed. In case of normal API call I can ...
What happens if tf.stop_gradient is not set?: https://stackoverflow.com/questions/56059078/what-happens-if-tf-stop-gradient-is-not-set
Stack Overflow
What happens if tf.stop_gradient is not set?
I am reading the faster-rcnn code of tensorflow models. I am confused with the use of tf.stop_gradient.
Consider the following code snippet:
if self._is_training:
proposal_boxes = tf.
Consider the following code snippet:
if self._is_training:
proposal_boxes = tf.
pytabby: a tabbed menu system to interactively control program flow for terminal-based programs: https://www.reddit.com/r/Python/comments/boio4n/pytabby_a_tabbed_menu_system_to_interactively/
reddit
r/Python - pytabby: a tabbed menu system to interactively control program flow for terminal-based programs
33 votes and 6 comments so far on Reddit
I've tried to find cheaper flights for holidays with Python and Amadeus API: https://www.reddit.com/r/Python/comments/boky13/ive_tried_to_find_cheaper_flights_for_holidays/
reddit
r/Python - I've tried to find cheaper flights for holidays with Python and Amadeus API
32 votes and 5 comments so far on Reddit
Things to use in Python 3: https://datawhatnow.com/things-you-are-probably-not-using-in-python-3-but-should/
Data, what now?
Things you're probably not using in Python 3 - but should - Data, what now? turns
Many people started switching to Python 3, unfrotunetly most people still write their code like it is Python 2. Below are useful Python 3 features.
Things you're probably not using in Python 3 — but should: https://www.reddit.com/r/Python/comments/bot638/things_youre_probably_not_using_in_python_3_but/
reddit
r/Python - Things you're probably not using in Python 3 — but should
162 votes and 26 comments so far on Reddit
Sharing Lock between Processes: https://stackoverflow.com/questions/56064790/sharing-lock-between-processes
Stack Overflow
Sharing Lock between Processes
I tried following this solution as well as this solution but thus far have been unsuccessful:
When I run the following block of code:
global manager
global lock
manager = Manager()
lock = manager.
When I run the following block of code:
global manager
global lock
manager = Manager()
lock = manager.
AttributeError: 'module' object has no attribute 'open': https://stackoverflow.com/questions/56089806/attributeerror-module-object-has-no-attribute-open
Stack Overflow
AttributeError: 'module' object has no attribute 'open'
I am trying to open a .csv compressed to a .lzma file in Linux using the following code:
import lzma
import pandas as pd
myfile= '/home/stacey/work/roll_158_oe_2018-03-02/BBG.XTKS.8219.S/inst.BBG...
import lzma
import pandas as pd
myfile= '/home/stacey/work/roll_158_oe_2018-03-02/BBG.XTKS.8219.S/inst.BBG...
Selenium python Error: element could not be scrolled into view: https://stackoverflow.com/questions/56085152/selenium-python-error-element-could-not-be-scrolled-into-view
Stack Overflow
Selenium python Error: element could not be scrolled into view
I am working on automating the IdentiGO application for my company, and I'm getting the following error:
Internal Server Error: /identigo
Traceback (most recent call last):
File "/Users/jane...
Internal Server Error: /identigo
Traceback (most recent call last):
File "/Users/jane...
Function containing pandas query can't find local variable only if imported: https://stackoverflow.com/questions/55986439/function-containing-pandas-query-cant-find-local-variable-only-if-imported
Stack Overflow
Function containing pandas query can't find local variable only if imported
EDIT Before BOUNTY:
I would like to have a function where I can write subset(pd.dataframe,query="col %in% list_with_substrings")
Where it returns the same dataframe where only rows contains any o...
I would like to have a function where I can write subset(pd.dataframe,query="col %in% list_with_substrings")
Where it returns the same dataframe where only rows contains any o...
Parallel code not working when function to parallelize is in a different file: https://stackoverflow.com/questions/56078792/parallel-code-not-working-when-function-to-parallelize-is-in-a-different-file
Stack Overflow
Parallel code not working when function to parallelize is in a different file
I have a simple function that I want to run in parallel. If the function is directly specified in the main function, it all works nicely. But if the very same function is called from a separate Pyt...
The BEST update for my 3D renderer! I added Gouraud shading and the result is really satisfying. All of these have been rendered with it:: https://www.reddit.com/r/Python/comments/bp0pq0/the_best_update_for_my_3d_renderer_i_added/
Reddit
From the Python community on Reddit: The BEST update for my 3D renderer! I added Gouraud shading and the result is really satisfying.…
Explore this post and more from the Python community
Create Iris Cube from a fileobject or netCDF4 dataset: https://stackoverflow.com/questions/56039266/create-iris-cube-from-a-fileobject-or-netcdf4-dataset
Stack Overflow
Create Iris Cube from a fileobject or netCDF4 dataset
Is there a way to create (open/load) an Iris Cube using a fileobject (binary stream), or alternatively, from a netCDF4 dataset object?
Specifically, I have a file served over a URL, but not by an
Specifically, I have a file served over a URL, but not by an
Keras Unet VGG16 predictions are all the same: https://stackoverflow.com/questions/56101737/keras-unet-vgg16-predictions-are-all-the-same
Stack Overflow
Keras Unet + VGG16 predictions are all the same
I am training U-Net with VGG16 (decoder part) in Keras. The model trains well and is learning - I see gradua tol improvement on validation set.
However, when I try to call predict on images, I rec...
However, when I try to call predict on images, I rec...
Need to expand an inventory journal (log) pandas dataframe to include all dates per product id: https://stackoverflow.com/questions/56102929/need-to-expand-an-inventory-journal-log-pandas-dataframe-to-include-all-dates
Stack Overflow
Need to expand an inventory journal (log) pandas dataframe to include all dates per product id
I have an inventory journal that contains products and their relative inventory qty (resulting_qty) as well as the loss/gain every time inventory is added or subtracted (delta_qty).
The issue is ...
The issue is ...
From variable name to type hint: https://stackoverflow.com/questions/41487549/from-variable-name-to-type-hint
Stack Overflow
From variable name to type hint
Is there a way to define a type hint via the variable name?
Example:
Everytime I name a variable response in my code, I want it to have a type hint to django.http.HttpResponse.
My use case is t...
Example:
Everytime I name a variable response in my code, I want it to have a type hint to django.http.HttpResponse.
My use case is t...