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What is a faster alternative to itertools?
I think the issue was by ths following , Using the formula for the number of combinations, you can do this computation iteratively simply like this:
TAG :python
Date : August 13 2020, 06:00 PM , By : Hüseyin G.
How to create a new list from values from a existing list
around this issue How do I create a new list with every score that is above the class average? extend doesn't work, but how do I add all the values that is above the average to the new list? , You have to use
TAG :python
Date : August 13 2020, 06:00 PM , By : Andre Lalancette
How to click on an autocomplete after filling partial text?
To fix the issue you can do this is not an elegant solution but I'd go about coding something like below to select the item from the dropdown.
TAG :python
Date : August 13 2020, 05:00 PM , By : user6104588
Is it good code style if a Python function returns different types depending on the arguments
I wish this help you It depends entirely on your use case. Here's an example in the standard library where the type of the result depends on the type of the input:
TAG :python
Date : August 13 2020, 05:00 PM , By : john smith
How can I do image processing in ruby? No OpenCv in Ruby?
will be helpful for those in need this works for me for your image (saved as sig.jpg), output in out.jpgInstall rmagick:
TAG :python
Date : August 13 2020, 05:00 PM , By : julian_j
Iterating through a directory and print the content of every file [PYTHON]
it fixes the issue File handler needs the full relative path from your current directory:
TAG :python
Date : August 13 2020, 05:00 PM , By : IceFlom
Filtering dataframe
To fix this issue , Since you require rows between the two conditions.
TAG :python
Date : August 13 2020, 04:00 PM , By : Dizzy DIZ
How to call a function without its arguments?
may help you . You can use a default argument in Python if you wish to call your function without passing parameters.The function parameter takes the default value if the parameter is not supplied during the function call.
TAG :python
Date : August 13 2020, 03:00 PM , By : Samba Siva Rao Yalla
Calculating max/min for every n rows of dataframe in python
wish help you to fix your issue Use np.arange to calculate an array of 0 to len (df) -1 and then calculate the entire divison. We can use this array together with DataFrame.groupby.
TAG :python
Date : August 13 2020, 03:00 PM , By : D. Eddy
How do I notify queue.join() in python to stop blocking even if the current queue contains unprocessed elements?
Does that help You could wait for the consumer thread instead of the priority queue, it seems like that is the thing you want to wait on, i.e. consumer_thread.join() instead of PQ.join().
TAG :python
Date : August 13 2020, 03:00 PM , By : Simon Del Valle
Templating does not work in Airflow's on_failure_callback
help you fix your problem After multiple tries with different approaches I found following solutions working:Solution A: Don't use on_failure_callback, but create tasks with trigger_rule='all_failed'/'one_failed;
TAG :python
Date : August 13 2020, 02:00 PM , By : Malik Abdul Ahad
Difference between isin, str.contains and if condition?
To fix the issue you can do I am generally confused as to if I want to filter a dataframe column items with something, should isin or .str.contains or if "aa" in df["column"] is used? , I will try to show you the differences with examples :
TAG :python
Date : August 13 2020, 02:00 PM , By : Shazia
discord.py bot crashes randomly
To fix this issue This was an issue that was fixed with v1.2.0 of discord.py.v0.16.12 is an outdated version of discord.py that isn't supported anymore.
TAG :python
Date : August 13 2020, 01:00 PM , By : Ioan Olah
Pandas nunique equivalent with NumPy
This might help you Is there a pandas equivalent nunique row wise in numpy? I checked out np.unique with return_counts but it doesn't seem to return what I want. For example , We can use some sorting and consecutive differences -
TAG :python
Date : August 13 2020, 01:00 PM , By : ioszhe
How to extract only integer part of string using regex
will be helpful for those in need I want to extract only integer, and I come up with this regex. , It might be as easy as
TAG :python
Date : August 13 2020, 12:00 PM , By : Augure
Pandas Dataframe Styles are not working with Jupyter Notebook
it fixes the issue You need to export to excel the styled dataframe and not the unstyled dataframe and so you either need to chain your styling and sending to Excel together, similar to shown in the documentation here, or assign the styled dataframe
TAG :python
Date : August 13 2020, 12:00 PM , By : Ady Keyser
Pygame sprite double jump
I think the issue was by ths following , You have a game loop, use it. You don't need an extra loop for the jump. Use a selection (if) instead of the inner while loop, to solve the issue:
TAG :python
Date : August 13 2020, 12:00 PM , By : vaneavolo
Rotate incomplete box so it is vertical
seems to work fine The idea is to use the blob of the arm itself and fit an ellipse around it. Then, extract its major axis. I quickly tested the idea in Matlab – not OpenCV. Here's what I did, you should be able to use OpenCV's equivalent functions
TAG :python
Date : August 13 2020, 10:00 AM , By : Stuart Santos
Remove Whitespaces before Capital Letters using re
I wish this help you You can use a lookahead assertion combined with re.sub():
TAG :python
Date : August 13 2020, 10:00 AM , By : Sebastián Jorquera
Python Iterating over variables
Hope that helps At the global level (i.e. not within a function) you could do this using the globals() function.
TAG :python
Date : August 13 2020, 10:00 AM , By : kumar.anurag
Pivot table to "tidy" data frame in Pandas
Hope this helps Use DataFrame.reset_index with DataFrame.rename_axis and then DataFrame.melt. If you want order columns we could use DataFrame.reindex.
TAG :python
Date : August 13 2020, 10:00 AM , By : Shyqyri Rama
How does Python / pip handle conflicting transitive dependencies?
this will help In principle / other programming languages, this is not a problem. One could install two versions of c side by side and make sure that b1 uses another version than b2.
TAG :python
Date : August 13 2020, 09:00 AM , By : S.Hirst
Python print ">>" stream modifier - porting to python3
around this issue I'm almost positive that code won't run in Python 3 - it'll give a syntax error.Instead, if the minimum version of Python your library supports is >= 2.6, then add from __future__ import print_function to the top of your file and ju
TAG :python
Date : August 13 2020, 08:00 AM , By : King Kobby
Return a value if it does not exist in a document
wish of those help ('Apple') is not a tuple. It's a string with redundant parenthesis. try ('Apple',). (Note the comma at the end. One-item tuples need to be written this way.
TAG :python
Date : August 13 2020, 08:00 AM , By : Hasnain
Python (Selenium) with MS Edge browser: 'Connection aborted.', ConnectionResetError(10054, ...) "Microsoft Web Driv
seems to work fine Perhaps this issue occurs because you're using the Microsoft WebDriver version not matching the Microsoft Edge browser version. As far as I know, when we install the Microsoft Edge webdriver via DISM, by default, we could find the
TAG :python
Date : August 13 2020, 08:00 AM , By : Bonnie Ramsay
how can I shorten this piece of code that is very redundant
seems to work fine Making a dict directly, then filtering to omit the falsy values is probably the safest/most straightforward solution:
TAG :python
Date : August 13 2020, 07:00 AM , By : vageesh
How to multiply a row of pandas df by a number n, keeping a delimeter in between?
hope this fix your issue Filter rows by Series.eq and columns names by Index.difference and elementwise by DataFrame.applymap use lambda function with np.repeat only for non missing values:
TAG :python
Date : August 13 2020, 06:00 AM , By : Bancu Stefan
Three Sum HashMap Approach
I hope this helps you . When you get to that innermost loop, there are three cases: k == i ← This can only happen once, because i can only appear once in the list. k == j ← This can only happen once, because j can only appear once in the list. k != i
TAG :python
Date : August 13 2020, 06:00 AM , By : TM-Trademark
Explanation of Recursive Function in Python for Finding Maximum
wish helps you To understand a simple recursive function like this, I suggest (1) ignore the code completely, (2) think about how the problem could be solved recursively, (3) check if that's what the code does.Step (1) is easy; I'm already doing it.
TAG :python
Date : August 13 2020, 05:00 AM , By : SBeaufils
cuML functions running on DASK? and dask_cudf manipulation?
To fix this issue thank you for trying out cuml! The official release of cuml doesn't have logistic regression for multiple gpu yet (coming soon!) . I'm implementing a workaround using dask-glm and cupy. I'll publish my notebook in this thread once i
TAG :python
Date : August 13 2020, 05:00 AM , By : danik
how to create a node.js script that can click a button on a external website starting that server
I wish this helpful for you What you can do is use npm module puppeteer to interact with ui Steps:
TAG :python
Date : August 13 2020, 05:00 AM , By : jkirwan
Python 3: lists and dictionary. How can I create a dictionary that tells me what list each item is from?
may help you . given these two lists: , What about this:
TAG :python
Date : August 13 2020, 04:00 AM , By : Dzintars Vaivods
How to get start and end index of group of 1's in a series?
Hope this helps Create consecutive 1 groups by Series.shift with Series.cumsum and filtering with Series.eq (==) and then aggregate GroupBy.first and GroupBy.last:
TAG :python
Date : August 13 2020, 03:00 AM , By : Pwincezz Lalith Sri
Print a table with aligned columns in python
seems to work fine I highly suggest you to convert your Table into a pandas Dataframe. If you do so, obtaining a tabular representation of your table is easy using to_markdown:
TAG :python
Date : August 13 2020, 01:00 AM , By : rinna siscar
PYTHON AND IBPY: UNEXPECTED EOF WHILE PARSING ; I can't figure it out
With these it helps , The reason is you are using try without except block.
TAG :python
Date : August 13 2020, 12:00 AM , By : Julio Casal
Entity Linking with spacy/Wikipedia
I think the issue was by ths following , If you run the scripts as provided in https://github.com/explosion/spaCy/tree/master/bin/wiki_entity_linking, they will indeed create a training dataset from Wikipedia you can use to train a generic model on.I
TAG :python
Date : August 13 2020, 12:00 AM , By : droz
Question about "running times" of a for loop
Any of those help The first row likely refers to the number of times the condition is checked. If your loop runs n-1 times, the condition on the iterator is checked n times (including at the end, when it becomes false). Inside the loop body, all stat
TAG :python
Date : August 13 2020, 12:00 AM , By : arthurwozniak
Best way to .clean and .strip long string?
hope this fix your issue , You can do the below:
TAG :python
Date : August 13 2020, 12:00 AM , By : T.Rex888
Jupyter Labs: Kernel Dies when Converting Tuple to PandasData Frame
I wish this helpful for you I just ran your exact code (pay attention you wrote different variable names - test vs testing).After changing the variable names it worked just fine:
TAG :python
Date : August 13 2020, 12:00 AM , By : R. Raux
Writing a CSV table from column variables?
I hope this helps you . You need to change writerows to writerow and wrap the three arguments into a list [...]:
TAG :python
Date : August 13 2020, 12:00 AM , By : Mani Ramasamy
Calling a function using a dictionary - dictionary keys as its parameters, dictionary values as its arguments
With these it helps I am given a dictionary, whose keys are equal to function parameters and their corresponding values are the arguments for the function. Is there a elegant way to pass the values inside the dictionary to its respective parameter? ,
TAG :python
Date : August 12 2020, 11:00 PM , By : Florin Daniel Ivan
if error then do something else - string split
help you fix your problem , Maybe this is what you want:
TAG :python
Date : August 12 2020, 11:00 PM , By : cplanguadaearth
Filling values in a column
it should still fix some issue Use Series.bfill and Series.ffill with Series.str.cat, then fill NaN value with Series.fillna:
TAG :python
Date : August 12 2020, 10:00 PM , By : Stephen Mazzei
What are these set operations, and why do they give different results?
wish helps you The set operations you have mentioned are:^ - symmetric difference (XOR):
TAG :python
Date : August 12 2020, 09:00 PM , By : Salem Freja
How can I run a function forever?
hope this fix your issue If you want a function to run forever but that does not block you from doing other functions, then you can use threads.Here is an example with example_of_process that runs forever, and then the main program with time.sleep(3)
TAG :python
Date : August 12 2020, 09:00 PM , By : Umut
For loop resulting in wrong output
Does that help Because you are modifying the list as it is being iterated over.
TAG :python
Date : August 12 2020, 09:00 PM , By : Syeda Tasneem Binta
How to vectorize this simple NumPy function?
it fixes the issue I just wanted to point out the following from the documentation on np.vectorize:
TAG :python
Date : August 12 2020, 09:00 PM , By : JulesC
Matplotlib: creating a scatter plot where each point is colored (weighted) based on its count of instances in the datase
seems to work fine A perhaps silly solution to this would be something like hashing each point based on (x,y) so it always is unique and counting this up:
TAG :python
Date : August 12 2020, 08:00 PM , By : Osheen Shrivastav
other possible way to duplicate a string from one variable in python
should help you out I am trying to make a function to duplicate a string from one variable and returned it with two arguments, what im trying to do is if I type pie then it will return ('pie','pie'), here is what i already do :
TAG :python
Date : August 12 2020, 08:00 PM , By : Warren
Cannot delete the column in DataFrame Pandas by del function
will help you You should use the drop method instead.
TAG :python
Date : August 12 2020, 08:00 PM , By : lijf517
How to convert a string into ASCII?
I wish did fix the issue. How can I convert a string, say "HELLO", into something like this? , you can use this:
TAG :python
Date : August 12 2020, 07:00 PM , By : IronHeart
Assigning values to a new column in Pandas
it helps some times This is a solution combining str.contains, str.split and lambda within np.where:
TAG :python
Date : August 12 2020, 07:00 PM , By : iOSong
Django 3 - Making Model's FK Dropdown Display Current User's Data Only
it helps some times You'll need to customize your form a bit, in order to modify the queryset for that particular field. We also need to pass a user from the view:forms.py
TAG :python
Date : August 12 2020, 06:00 PM , By : Dixon Armstrong
Python Error of unsupported operand types for *: 'Nonetype' and 'Float' with array problem
should help you out Python has an implicit return value: None.Since in func2 you are not returning anything, it will return None.
TAG :python
Date : August 12 2020, 06:00 PM , By : Chris
Python in Jupyter Notebooks: 'Table' is not defined
should help you out You need to install package datascience before you can use the Table(). I used spyder to run your code and did the following : In the conda terminal :
TAG :python
Date : August 12 2020, 05:00 PM , By : Iker
Extract ID and value from set of strings in an array
I hope this helps . I'm having difficulty solving the following problem. , We can do explode then using startswith + split before groupby
TAG :python
Date : August 12 2020, 05:00 PM , By : bhavadeep
finding the position of an element within a numpy array in python
I wish did fix the issue. I want to ask a question about finding the position of an element within an array in Python's numpy package. , You can go through the where function from the numpy library
TAG :python
Date : August 12 2020, 05:00 PM , By : sandeep yadav
Cannot run apache airflow after fresh install, python import error
will be helpful for those in need It seemed to be a versioning error, the newer versions of the werkzeug package no longer have the url_encode that airflow is looking for, installing a lower version (pip install werkzeug==0.16.0) resolved the issue a
TAG :python
Date : August 12 2020, 05:00 PM , By : huangyb
Replace climbing sequence with its average
I wish did fix the issue. You can use itertools.groupby on the list with a key function that returns each item's difference with an incremental counter:
TAG :python
Date : August 12 2020, 05:00 PM , By : Param
How to create a new column with a conditional count in a groupby pandas dataFrame
wish of those help I have a DataFrame with a few features, something like this:
TAG :python
Date : August 12 2020, 04:00 PM , By : Christian0313

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