An iOS developer and beginner python dev here - question about threading and asynchronous calls in flask: https://www.reddit.com/r/Python/comments/86sdny/an_ios_developer_and_beginner_python_dev_here/
reddit
An iOS developer and beginner python dev here -... • r/Python
In objective-c /Swift we have full support for async calls from (usually main) threads. Recently, I have been working with Flask where in a view...
List of projects still on Python 2: https://www.reddit.com/r/Python/comments/86smmq/list_of_projects_still_on_python_2/
reddit
List of projects still on Python 2 • r/Python
A while back I came over a web site with a list of Python 2 projects needing help with upgrading to Python 3. I've searched this sub for that...
parallel-ssh: asynchronous parallel SSH client library.: https://www.reddit.com/r/Python/comments/86smzg/parallelssh_asynchronous_parallel_ssh_client/
reddit
parallel-ssh: asynchronous parallel SSH client library. • r/Python
1 points and 0 comments so far on reddit
Is it possible to make good mobile apps with Python ?: https://www.reddit.com/r/Python/comments/86szn2/is_it_possible_to_make_good_mobile_apps_with/
reddit
Is it possible to make good mobile apps with Python ? • r/Python
Hi ! I'm looking for a way to create mobile apps in Python. I know some frameworks such as Kivy, but I don't know if they are efficient. Can...
Charting USA inflation rate monthly (YoY) - 1914 to 2017 - Very few lines of code.: https://www.reddit.com/r/Python/comments/86tj77/charting_usa_inflation_rate_monthly_yoy_1914_to/
reddit
Charting USA inflation rate monthly (YoY) - 1914 to... • r/Python
1 points and 0 comments so far on reddit
Finding the center of mass for both sides of a video with opencv: https://www.reddit.com/r/Python/comments/86u88m/finding_the_center_of_mass_for_both_sides_of_a/
reddit
Finding the center of mass for both sides of a video... • r/Python
I'm currently using cx = int(M['m10']/M['m00']) cy = int(M['m01']/M['m00']) to find the center of mass of my video. I would like to...
Want to write a program to learn German grammar: https://www.reddit.com/r/Python/comments/86us47/want_to_write_a_program_to_learn_german_grammar/
reddit
Want to write a program to learn German grammar • r/Python
Hi guys, as per title I want to write a program that will assist me in learning German grammar, this, I thought, would let me take two birds with...
Python and CAD files (IGES, DWG, etc): https://www.reddit.com/r/Python/comments/86ur9y/python_and_cad_files_iges_dwg_etc/
reddit
Python and CAD files (IGES, DWG, etc) • r/Python
This is going to be a very broad and general question as I just start looking into the subject, but if anyone can help, I appreciate it =) I'm in...
Using bulk_update_mappings in SQLAlchemy to update multiple rows with different values: https://stackoverflow.com/questions/36272316/using-bulk-update-mappings-in-sqlalchemy-to-update-multiple-rows-with-different
Stack Overflow
Using bulk_update_mappings in SQLAlchemy to update multiple rows with different values
I have two tables Foo and Bar. I just added a new column x to the Bar table which has to be populated using values in Foo
class Foo(Base):
__table__ = 'foo'
id = Column(Integer, primary_ke...
class Foo(Base):
__table__ = 'foo'
id = Column(Integer, primary_ke...
Python: Fit geometric forms into a board matrix?: https://stackoverflow.com/questions/37371722/python-fit-geometric-forms-into-a-board-matrix
Stackoverflow
Python: Fit geometric forms into a board matrix?
In the past few days i was thinking of a solution for an AI problem. The problem sounds like this:
I want to determine an arrangement for a few given geometric forms(that do not exceed the given b...
I want to determine an arrangement for a few given geometric forms(that do not exceed the given b...
A guide to matplotlib for people who are used to ggplot2?: https://www.reddit.com/r/Python/comments/86vsk6/a_guide_to_matplotlib_for_people_who_are_used_to/
reddit
A guide to matplotlib for people who are used to ggplot2? • r/Python
I've build my prototype data analysis pipeline in R, and converted it to Python for the final form because it's easier to integrate into an...
Better alternative to Geany on MacOS: https://www.reddit.com/r/Python/comments/86w5k6/better_alternative_to_geany_on_macos/
reddit
Better alternative to Geany on MacOS • r/Python
Hello, I really like using lightweight IDE's like Geany for working in Python and C++. However, I noticed that Geany can be kind of laggy on...
How to solve memory issues problems while multiprocessing using Pool.map()?: https://stackoverflow.com/questions/49429368/how-to-solve-memory-issues-problems-while-multiprocessing-using-pool-map
Stack Overflow
How to solve memory issues problems while multiprocessing using Pool.map()?
I have written the program (below) to:
read a huge text file as pandas dataframe
then groupby using a specific column value to split the data and store as list of dataframes.
then pipe the data to
read a huge text file as pandas dataframe
then groupby using a specific column value to split the data and store as list of dataframes.
then pipe the data to
Python Shared Memory Dictionary for Mapping Big Data: https://stackoverflow.com/questions/49438954/python-shared-memory-dictionary-for-mapping-big-data
Stack Overflow
Python Shared Memory Dictionary for Mapping Big Data
I've been having a hard time using a large dictionary (~86GB, 1.75 billion keys) to process a big dataset (2TB) using multiprocessing in Python.
Context: a dictionary mapping strings to strings is
Context: a dictionary mapping strings to strings is