QuestionId int64 74.8M 79.8M | UserId int64 56 29.4M | QuestionTitle stringlengths 15 150 | QuestionBody stringlengths 40 40.3k | Tags stringlengths 8 101 | CreationDate stringdate 2022-12-10 09:42:47 2025-11-01 19:08:18 | AnswerCount int64 0 44 | UserExpertiseLevel int64 301 888k | UserDisplayName stringlengths 3 30 ⌀ |
|---|---|---|---|---|---|---|---|---|
74,852,873 | 626,664 | How to use map to process column? | <p>I have a pandas dataframe like this,</p>
<pre><code>import pandas as pd
data = {
"calories": [420, 380, 390],
"duration": [50, 40, 45]
}
#load data into a DataFrame object:
df = pd.DataFrame(data)
calories duration
0 420 50
1 380 40
2 390 45
</co... | <python><pandas> | 2022-12-19 15:52:36 | 2 | 1,559 | Droid-Bird |
74,852,857 | 8,901,144 | Pyspark multiply only some Column Values when condition is met, otherwise keep the same value | <p>I have the following dataset</p>
<pre><code>id col1 ... col10 quantity
0 2 3 0
1 1 4 2
2 0 4 2
3 2 2 0
</code></pre>
<p>I would like to multiply the values of col1 to col10 by 2 only when quantity is equal 2, otherwise I would like to keep the pre... | <python><pyspark> | 2022-12-19 15:51:35 | 1 | 1,255 | Marco |
74,852,817 | 1,028,270 | Is there a way to define different pytest "profiles" in setup.cfg or pyproject.toml? | <p>I want to define two different "profiles" for my tests and I'm using setup.cfg. I want to know if it's possible to configure this all under <code>[tool:pytest]</code>.</p>
<p>I want to do more than just change markers I want to change other settings too.</p>
<p>The two different executions would look somet... | <python><python-3.x><pytest> | 2022-12-19 15:49:05 | 0 | 32,280 | red888 |
74,852,776 | 1,039,247 | List RavenDB collections, using py-ravendb | <p>I'm trying to query or list all collections in a RavenDB database, using <a href="https://github.com/ravendb/ravendb-python-client" rel="nofollow noreferrer">RavenDB's Python Client</a>.</p>
<p>So far I've come to something like:</p>
<pre class="lang-py prettyprint-override"><code>URLS = ['http://localhost:8080']
DB... | <python><ravendb><ravendb5> | 2022-12-19 15:44:46 | 1 | 9,632 | Juliën |
74,852,748 | 12,084,907 | PYODBC Only returning values of the first query in a stored procedure | <p>I am trying to make a script that will run a stored procedure and then return the values. A simple enough script. As I run the script it is only returning the output of the first query in my stored procedure. When the call is made I have the values being appended to a list. Once the list is created I have it printin... | <python><sql><ssms><pyodbc> | 2022-12-19 15:42:26 | 1 | 379 | Buzzkillionair |
74,852,600 | 10,620,003 | Select the columns between two columns which we have only the name of them | <p>I have a dataframe and I want to choose the columns between two different column which I only have their name. For example, in the following df, I want to select the columns between column <code>'a1'</code> and <code>'a4'</code>. I know that I can <code>df[['a1','a2', 'a3', 'a4']]</code>. However, my df is a very la... | <python><pandas> | 2022-12-19 15:32:24 | 1 | 730 | Sadcow |
74,852,339 | 3,625,770 | No Module Error in Pycharm ONLY When Using A Notebook | <p>I am trying to import a method from a module outside the current module.
While I can do this from a script without any issue, when I try it from inside a Jupyter notebook, it fails. How do you suggest I investigate the issue?</p>
<p>Example: Imagine these be my directories.</p>
<pre><code>- module_1
--- __inte__.py
... | <python><module><jupyter-notebook><pycharm><python-3.10> | 2022-12-19 15:09:31 | 0 | 1,744 | Azim |
74,852,234 | 14,640,406 | How to query the highest altitude within an area of interest in a DTED? | <p>I have a rectangular area of interest, and each vertex of this rectangle is defined by a pair of coordinates (latitude, longitude).</p>
<p>Parsing a DTED, how could I find the highest altitude within this rectangular region? I'm using the <a href="https://github.com/bbonenfant/dted" rel="nofollow noreferrer">dted li... | <python><gis><gdal><gdal-python-bindings> | 2022-12-19 15:00:03 | 1 | 309 | carraro |
74,852,225 | 11,861,874 | AttributeError: module 'numpy' has no attribute 'typeDict' | <p>I am trying to install TensorFlow in Python. I am getting the following error message, I tried uninstalling NumPy and re-installing NumPy but still getting the same error message. How to resolve this issue?</p>
<pre><code>AttributeError: module 'numpy' has no attribute 'typeDict'
</code></pre>
| <python><numpy><tensorflow> | 2022-12-19 14:59:12 | 14 | 645 | Add |
74,852,137 | 8,224,266 | How to read csv with multi row-column data with Pandas | <p>I have csv files with thousands of records intended for import somewhere else and the format they're in is only easy to look at but not reading for importing. Here is a sample of the record structure:</p>
<p><a href="https://i.sstatic.net/eUH3H.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/eUH3H.png... | <python><pandas><csv> | 2022-12-19 14:52:51 | 0 | 1,249 | Redgren Grumbholdt |
74,852,123 | 12,366,110 | Duplicate rows according to a function of two columns | <p>My initial example dataframe is in the following format:</p>
<pre><code>>>> import pandas as pd
>>> d = {'n': ['one', 'two', 'three', 'four'],
'initial': [3, 4, 10, 10],
'final': [3, 7, 11, 7],}
>>> df = pd.DataFrame(d)
>>> df
n initial final
0 one ... | <python><pandas><dataframe> | 2022-12-19 14:51:40 | 2 | 14,636 | CDJB |
74,852,107 | 4,327,368 | Pytorch Linear regression 1x1d, consistantly wrong slope | <p>I am mastering pytorch here, and decided to implement very simple 1 to 1 linear regression, from height to weight.</p>
<p>Got dataset: <a href="https://www.kaggle.com/datasets/mustafaali96/weight-height" rel="nofollow noreferrer">https://www.kaggle.com/datasets/mustafaali96/weight-height</a> but any other would do n... | <python><numpy><pytorch><linear-regression> | 2022-12-19 14:50:44 | 4 | 304 | Timo Junolainen |
74,852,058 | 5,562,041 | Does parser type conversion happen inside django tests? | <p>I have defined a custom argument parser</p>
<pre><code>from dateutil.relativedelta import relativedelta
def custom_parser(value):
# Do some actions with value
return relativedelta(...)
</code></pre>
<p>I the use this in a management command as</p>
<pre><code>parser.add_argument(
"--tes"... | <python><django><argparse> | 2022-12-19 14:46:00 | 0 | 2,249 | E_K |
74,851,990 | 1,357,340 | Windows scripting can't import ctypes module under Python 3.11.1 | <p>I just ran into a snag after upgrading to Python 3.11.1. Running Python 3.10.1 the <code>ctypes</code> module imports with no problems. Same under Windows scripting using the <code>pywin32</code> package. With 3.11.1 importing <code>ctypes</code> directly still works. However, under Windows scripting using the pywin... | <python> | 2022-12-19 14:40:25 | 1 | 338 | Bob Kline |
74,851,950 | 12,131,472 | How to calculate month-to-date and year-to-date averages by category in a dataframe? | <p>I have a dataframe of several categories of time series of one year which looks like this:</p>
<pre><code> category date price
0 A 2022-12-19 5
1 A 2022-12-16 5
2 A 2022-12-15 21
3 A 2022-12-14 21
4 A 2022-12-13 15
5 A 2022-12-12 ... | <python><pandas><time-series> | 2022-12-19 14:37:20 | 1 | 447 | neutralname |
74,851,861 | 14,649,310 | How to update a property for all dataclass objects in a list? | <p>I have a list of objects of the following type:</p>
<pre><code>@dataclass
class Feature:
name: str
active: bool
</code></pre>
<p>and my list is:</p>
<pre><code>features = [Feature("name1",False), Feature("name2",False), Feature("name3",True)]
</code></pre>
<p>I want to get back ... | <python><python-dataclasses> | 2022-12-19 14:30:01 | 6 | 4,999 | KZiovas |
74,851,810 | 1,752,251 | Python Sentence Transformer - Get matching Sentence by index order | <p>I have a database table with lot of records. And I am comparing the sentence to find a best match.</p>
<p>lets say the table contains 4 columns: id, sentence, info, updated_date.
The data contains as below:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th style="text-align: left;">id</th>... | <python><numpy><pytorch><sentence-transformers> | 2022-12-19 14:25:07 | 1 | 391 | Avi |
74,851,701 | 6,346,514 | Python, Reading Zip files of a subdirectory. Windows object is not iterable | <p>I am trying to loop through my subdirectories to read in my zip files. I am getting error <code>TypeError: 'WindowsPath' object is not iterable</code></p>
<p>What i am trying:</p>
<pre><code>path = Path("O:/Stack/Over/Flow/")
for p in path.rglob("*"):
print(p.name)
zip_files = (str(x) f... | <python><pathlib> | 2022-12-19 14:16:00 | 1 | 577 | Jonnyboi |
74,851,620 | 17,277,677 | open json files in a loop - formatting problem | <p>I need to open files in my s3 bucket and those are the files:</p>
<p><a href="https://i.sstatic.net/0IvkL.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/0IvkL.png" alt="enter image description here" /></a></p>
<p>I want to apply some piece of code on each of them, hence I want to open them in a loop.... | <python><loops><amazon-s3><amazon-sagemaker> | 2022-12-19 14:08:53 | 1 | 313 | Kas |
74,851,500 | 14,579,051 | How to use map function and multiprocessing to simplify this code and reduce time? | <p>Two separate queries.</p>
<p>1. I have a 'm' raster files and 'n' vector files. I would like to use map function (as in R) and iterate through a list of 'n' vector files for each 'm' raster files. I got the output by writing separate for loop for each vector file.</p>
<p>2.As given below, I am using for loop for eac... | <python><loops><multiprocessing><iteration> | 2022-12-19 13:56:51 | 2 | 498 | chris jude |
74,851,448 | 19,336,534 | Extract sentence from HTML using python | <p>I have extracted a component of interest from a HTML file using python(<a href="https://www.crummy.com/software/BeautifulSoup/bs4/doc/" rel="nofollow noreferrer">BeautifulSoup</a>)
My code:</p>
<pre><code>import pandas as pd
import numpy as np
from lxml import html
from html.parser import HTMLParser
from bs4 import ... | <python><python-3.x><beautifulsoup><html-parsing> | 2022-12-19 13:51:44 | 1 | 551 | Los |
74,851,439 | 5,404,647 | FluidSynth not available using scamp | <p>I have the following boilerplate code</p>
<pre><code>from scamp import *
s = Session()
s.tempo = 120
clarinet = s.new_part("clarinet")
</code></pre>
<p>When I run it, I get the error</p>
<pre><code>Traceback (most recent call last):
File "/home/norhther/Descargas/music.py", line 6, in <mod... | <python><python-3.x> | 2022-12-19 13:51:30 | 2 | 622 | Norhther |
74,851,410 | 4,418,481 | Python was not found when running pyspark in VSC | <p>I'm learning <code>Spark</code> now and have installed it on a Windows PC.</p>
<p>I used the following guide and to be honest, it all seems right.</p>
<p>Also, when I type in my cmd <code>spark-shell</code> it opens <code>scala</code>, and when I type <code>pyspark</code> in opens the python shell as I would expect.... | <python><apache-spark><visual-studio-code><pyspark> | 2022-12-19 13:48:29 | 0 | 1,859 | Ben |
74,851,090 | 18,504,344 | Is it possible to set activeforeground/activebackground using customtkinter? | <p>I am able to use activeforeground and activebackground to change color in background/text when button is clicked in tkinter.</p>
<p>Is it possible to do the same thing in customtkinter as well? I have checked the website if similar context is available, however, could not see any.</p>
<p>Thanks in advance.</p>
| <python><tkinter><button><frontend><customtkinter> | 2022-12-19 13:18:04 | 1 | 483 | Baris Ozensel |
74,850,922 | 10,748,412 | Django serializer returns empty list | <p>I have a class-based view that returns all the data in the table. But while accessing the URL all I get is an empty list.</p>
<p>models.py</p>
<pre><code>from django.db import models
class EmployeeModel(models.Model):
EmpID = models.IntegerField(primary_key=True)
EmpName = models.CharField(max_length=100)
... | <python><django><serialization><django-rest-framework><orm> | 2022-12-19 13:03:14 | 1 | 365 | ReaL_HyDRA |
74,850,816 | 12,730,406 | Do we One Hot Encode (create Dummy Variables) before or after Train/Test Split? | <p>I've seen quite a lot of conflicting views on if one-hot encoding (dummy variable creation) should be done before/after the training/test split.</p>
<p>Responses seem to state that one-hot encoding before leads to "data leakage".</p>
<p>This example states it's industry norm to do one-hot encoding on the e... | <python><pandas><machine-learning><statistics> | 2022-12-19 12:53:50 | 0 | 1,121 | Beans On Toast |
74,850,738 | 16,727,671 | How to edit a file with multiple YAML documents in Python | <p>I have the following YAML file:</p>
<pre><code>apiVersion: apps/v1
kind: Deployment
metadata:
name: nodejs
namespace: test
labels:
app: hello-world
spec:
selector:
matchLabels:
app: hello-world
replicas: 100
template:
metadata:
labels:
app: hello-world
spec:
cont... | <python><kubernetes><yaml><ruamel.yaml><multi-document> | 2022-12-19 12:46:45 | 2 | 448 | microset |
74,850,673 | 5,638,904 | FastAPI: form-data name with a dot | <p>I have documentation. Form-data names have dots.</p>
<p><a href="https://i.sstatic.net/0Xb1H.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/0Xb1H.png" alt="enter image description here" /></a></p>
<p><a href="https://i.sstatic.net/IUh4i.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/I... | <python><multipartform-data><fastapi><hikvision> | 2022-12-19 12:40:18 | 1 | 812 | Alexey Golyshev |
74,850,650 | 17,158,703 | Error in replacing 'hour' and 'minute' of pandas TimeStamp | <p>I'm creating a datetime variable with pandas using <code>pd.to_datetime()</code>
The referenced dataframe only has the date (e.g. 31/12/2023) so the function returns it with time 00:00:00 (e.g. 31/12/2023 00:00:00) and now I want to set the time value individually with the <code>replace()</code> function following t... | <python><pandas><datetime> | 2022-12-19 12:38:15 | 1 | 823 | Dattel Klauber |
74,850,561 | 7,437,143 | Python 3.10.8 TypeError: TypedDict does not support instance and class checks | <p>After having created the a typeddict, I am experiencing the following error:</p>
<blockquote>
<p>TypeError: TypedDict does not support instance and class checks</p>
</blockquote>
<p>Below is a MWE</p>
<pre class="lang-py prettyprint-override"><code>from typeguard import typechecked
import sys
from typing import Dict... | <python><typeddict> | 2022-12-19 12:30:09 | 0 | 2,887 | a.t. |
74,850,553 | 17,903,744 | Is there a way to refresh a matplotlib cursor on click? | <p>I'm plotting around 250k points with matplotlib so naturally when I'm moving my mouse to use/refresh a cursor widget, it lags a lot. Therefore, I was looking for one way to optimize the use of this widget and I thought of refreshing the cursor on click to reduce the number of freezes.
I saw <a href="https://matplotl... | <python><matplotlib> | 2022-12-19 12:29:17 | 2 | 345 | Guillaume G |
74,850,526 | 5,786,023 | pandas read_json from s3 with chunksize option returns single row multiple columns dataframe | <p>I have a json file in s3 (with >100 records), this is sample json file format:</p>
<pre><code>[{
"data": {
"a": "hello"
},
"details": {
"b": "hello1"
},
"dtype": "SP"
},
{
"data": {
... | <python><json><pandas><dataframe><amazon-s3> | 2022-12-19 12:27:17 | 0 | 753 | arevur |
74,850,461 | 10,428,677 | Incremental group by from a specific year onwards in Pandas | <p>I have a dataframe that looks like this:</p>
<pre><code>df_dict = {'country': ['Japan','Japan','Japan','Japan','Japan','Japan','Japan', 'Greece','Greece','Greece','Greece','Greece','Greece','Greece'],
'year': [1970, 1982, 1999, 2014, 2017, 2018, 2021,1981, 1987, 2002, 2015, 2018, 2019, 2021],
'... | <python><pandas> | 2022-12-19 12:21:56 | 2 | 590 | A.N. |
74,850,440 | 19,155,645 | pandas add a value to new column to each row in a group | <p>I have a pandas dataframe with several columns. for examlpe:</p>
<pre><code> # name abbr country
0 454 Liverpool UCL England
1 454 Bayern Munich UCL Germany
2 223 Manchester United UEL England
3 454 Manchester City UCL England
</code></pre>
<p>and I run a function using .gropuby() - but ... | <python><pandas><group-by> | 2022-12-19 12:19:35 | 1 | 512 | ArieAI |
74,850,387 | 19,339,998 | execute a specific method into sgx using gramine | <p>I have an application which is using gRPC, client.py and server.py , I want to use gramine in order to execute the service inside SGX.
how can I run a specific method not the whole script inside sgx using gramine?
client.py:</p>
<pre><code>"""The Python implementation of the GRPC helloworld.Greeter cl... | <python><sgx> | 2022-12-19 12:15:14 | 1 | 341 | sama |
74,850,324 | 12,263,543 | Deserializing Prometheus `remote_write` Protobuf output in Python | <p>I'm experimenting (for the first time) with Prometheus. I've setup Prometheus to send messages to a local flask server:</p>
<pre><code>remote_write:
- url: "http://localhost:5000/metric"
</code></pre>
<p>I'm able to read the incoming bytes, however, I'm not able to convert the incoming messages to any me... | <python><protocol-buffers><prometheus> | 2022-12-19 12:09:45 | 1 | 1,655 | picklepick |
74,850,236 | 12,366,110 | How can I make NaN values sum to NaN rather than 0 when using df.resample? | <p>I have the following example dataframe:</p>
<pre><code>>>> import pandas as pd
>>> import numpy as np
>>> d = {'date': pd.date_range(start='2022-12-09 00:00:00',
end='2022-12-09 02:50:00',
freq='10min'),
'amount': [np.n... | <python><pandas><pandas-resample> | 2022-12-19 12:00:16 | 1 | 14,636 | CDJB |
74,850,167 | 1,745,291 | Popen.wait never returning with docker-compose | <p>I am developing a wrapper around docker compose with python.
However, I struggle with Popen.</p>
<p>Here is how I launch launch it :</p>
<pre><code>import subprocess as sp
argList=['docker-compose', 'up']
env={'HOME': '/home/me/somewhere'}
p = sp.Popen(argList, env=env)
def handler(signum, frame):
p.send_signal(si... | <python><subprocess> | 2022-12-19 11:54:11 | 1 | 3,937 | hl037_ |
74,850,128 | 13,066,054 | macros are not recognised in dbt | <pre><code>{{
config (
pre_hook = before_begin("{{audit_tbl_insert(1,'stg_news_sentiment_analysis_incr') }}"),
post_hook = after_commit("{{audit_tbl_update(1,'stg_news_sentiment_analysis_incr','dbt_development','news_sentiment_analysis') }}")
)
}}
select rd.news_id ,rd.... | <python><etl><dbt> | 2022-12-19 11:50:45 | 2 | 351 | naga satish |
74,850,101 | 4,248,850 | Disable "live log setup" and "live log teardown" in pytest | <p>Is there an option (or combination of options) in <code>pytest</code> to view only "live log call" ?</p>
<p>I have to establish a handful of sessions in setup and close them in teardown, so a lot of noise from those logs, (changing them to debug is not going to help me as these logs are printed from anothe... | <python><python-3.x><pytest> | 2022-12-19 11:48:23 | 0 | 1,922 | Sam Daniel |
74,850,029 | 7,800,760 | Pyplot suptitle: can it word wrap a long title | <p>I am generating a networkx word graph and displaying it with pyplot as follows:</p>
<pre><code>import networkx as nx
import matplotlib.pyplot as plt
IN_TXT = """
Giorgia Meloni festeggia i 10 anni di FdI e oggi arriverà la ciliegina sulla torta: l’accordo con gli alleati su una manovra che colpisce i ... | <python><matplotlib><networkx> | 2022-12-19 11:42:45 | 1 | 1,231 | Robert Alexander |
74,849,965 | 16,708,111 | Add values from a dictionary to a ManytoMany field | <pre><code>class GuestOrder(models.Model):
comment = models.CharField(max_length=400, blank=True, null=True)
guest = models.ForeignKey(Guest, on_delete=models.SET_NULL, null=True)
dish = models.ManyToManyField(Dish)
ingredient = models.ManyToManyField(Ingredient)
table = models.ForeignKey(Table, on_... | <python><django><django-rest-framework> | 2022-12-19 11:37:53 | 2 | 444 | Mike D Hovhannisyan |
74,849,588 | 12,366,110 | Simple expression parsing throws a TypeError referencing 'AssumptionKeys' | <p>I'm trying to get sympy to calculate the result of what should be a simple expression with three substitutions, but I'm coming up against an error I've not encountered before.</p>
<pre><code>>>> from sympy import sympify, symbols
>>> input_str = '100*Q+10*R+5*S+0.6*T'
>>> Q,R,S,T = symbol... | <python><sympy> | 2022-12-19 11:03:01 | 3 | 14,636 | CDJB |
74,849,543 | 544,542 | Python ldap3 authenticate using mail or user id | <p>I am using the ldap3 library (<a href="https://ldap3.readthedocs.io/en/latest/" rel="nofollow noreferrer">https://ldap3.readthedocs.io/en/latest/</a>) with Python and authenticating against LDAP</p>
<pre><code>conn = Connection(server, user='CN=person,OU=Service Accounts,DC=mydc,DC=mydomain,DC=co,DC=uk', password='P... | <python><ldap> | 2022-12-19 10:57:29 | 2 | 3,797 | pee2pee |
74,849,387 | 12,058,154 | Is it secure to store credentials protected with dotenv on public repos on Github? | <p>I am using GitHub and upload Jupyter notebooks.
My goal is to showcase use cases of Cloud service providers like AWS, IBM or Heroku.</p>
<p>Therefore, I store user credentials on public repos on GitHub.
This allows me to execute the code on the Cloud platforms.</p>
<p>(Reacting to comments:
I am not storing the cred... | <python><github><jupyter-notebook><dotenv> | 2022-12-19 10:43:41 | 1 | 335 | Ormetrom2354 |
74,849,357 | 1,783,398 | Python: bin a dictionary's values and then create another dictionary of bin membership | <p>I have a dictionary that has key as string and value a number, like this</p>
<pre><code>d = {'key1': 0.5, 'key2': 0.2, 'key3': 0.3, 'key4': 0.9, 'key5': 0.94, ...}
</code></pre>
<p>What I would like to do is</p>
<ol>
<li>bin the values (0.5, 0.2, ....) based on a fixed interval, say every 0.2 increment</li>
<li>prod... | <python><dictionary> | 2022-12-19 10:40:41 | 1 | 2,570 | Ziqi |
74,849,356 | 1,928,054 | Change deepest level of MultiIndex and append level | <p>Consider the following DataFrame:</p>
<pre><code>import numpy as np
import pandas as pd
arrays1 = [
["A", "A", "A", "B", "B", "B"],
["foo", "bar", "baz", "foo", "bar", "baz"],
]
tuples1 = ... | <python><pandas> | 2022-12-19 10:40:38 | 1 | 503 | BdB |
74,849,292 | 3,962,748 | PyCharm Error when setting remote interpreter -> Run Error: Jupyter server process failed to start due to path mismatch issue | <p>I am trying to setup remote development on PyCharm. For this, I want to make changes locally and execute the code on remote Amazon EC2 instance with a remote interpreter. I had done the following configuration of the project, but I am getting run error when I try to execute a ipython file created locally.</p>
<block... | <python><intellij-idea><amazon-ec2><pycharm> | 2022-12-19 10:34:52 | 1 | 1,363 | Abhinav Aggarwal |
74,849,133 | 4,970,679 | How to handle one-to-many relationship during HATEOAS serialization in Marshmallow? | <p>Trying to implement a rather simple REST API in Python (SQLAlchemy + Marshmallow) using HATEOAS resource linking, I am stuck when attempting to create "smart hyperlinks" for one-to-many relationships.</p>
<p>Let's consider the classic book example: One book has exactly one publisher, but 1 to n authors. To... | <python><flask-sqlalchemy><flask-restful><hateoas><marshmallow-sqlalchemy> | 2022-12-19 10:21:40 | 1 | 2,117 | ahuemmer |
74,849,129 | 19,155,645 | function does not work correctly with pandas.apply(lambda) | <p>I have a function that takes two strings and give an output.</p>
<p>I would like to apply it on my pandas dataframe using panads' apply funciton (with Lambda).</p>
<p>The function runs correctly for certain inputs, but then fails in one of my checks.
I double checked that the class of this example inputs is still st... | <python><pandas><dataframe> | 2022-12-19 10:21:20 | 1 | 512 | ArieAI |
74,849,095 | 10,829,044 | Iterate int variable to do in operator check | <p>I already referred the post <a href="https://stackoverflow.com/questions/57579095/argument-of-type-int-is-not-iterable">here</a> and <a href="https://stackoverflow.com/questions/23851723/pythongetting-argument-of-type-int-not-iterable-error">here</a>. Please don't mark as duplicate. My python version is 3.8.8</p>
<p... | <python><pandas><dataframe><loops><for-loop> | 2022-12-19 10:19:00 | 1 | 7,793 | The Great |
74,849,029 | 625,408 | How to filter/search for emails with a custom header field using Python imaplib? | <p>I want to <strong>filter emails</strong> for the presence of a <strong>specific custom header</strong> field, e.g. <code>"X-my-header-field: my-header-value"</code>.
I am using <strong>Python's imaplib</strong>. I unsuccessfully tried the <strong>search method</strong>: <code>rv, data = mailbox.search(None... | <python><imaplib><header-fields> | 2022-12-19 10:12:42 | 2 | 3,224 | Jonas |
74,848,892 | 1,236,858 | Databricks: Uploading a file to another location from Azure Blob Storage without copying it locally | <p>I have a file in Azure Blob Storage, and I would like to upload it to another location without copying it to Databricks' local storage.</p>
<p>Currently my code needs to copy it locally before uploading:</p>
<pre><code># Set up connection to Azure Blob Storage
spark.conf.set("fs.azure.account.key.[some location... | <python><azure-blob-storage><databricks> | 2022-12-19 10:01:51 | 1 | 7,307 | rcs |
74,848,876 | 18,248,287 | Updating a list of dictionaries inside a loop | <p>I find that when I attempt to update values in a dictionary for items from another list, then only the last item in that last will be used to update the value. For example:</p>
<pre><code>a=[{'a':1},{'a':2},{'a':3},{'a':4},{'a':5}]
b=[9, 8, 7, 6, 5]
changed = []
for items in a:
for values in b:
items.upd... | <python> | 2022-12-19 10:00:02 | 0 | 350 | tesla john |
74,848,707 | 6,849,045 | How do I group by depending on the previous value in spark | <p>I have some data on a machine. When it runs, it creates at least one entry every 5 seconds, which contains a timestamp field. I want to know how long that machine is on. So I want to know the stretch between the first entry and the last entry.</p>
<p>I was thinking to order the data set by the timestamp, and then ag... | <python><pyspark><time> | 2022-12-19 09:43:40 | 1 | 1,072 | Typhaon |
74,848,562 | 11,178,936 | How to change to datetime format date with dashes? | <p>I have a date in format <code>2022-12-16T16-48-47"</code> and I would like to change it to <code>datetime</code> using function <code>pd.to_datetime</code>.</p>
<p>My first idea was to create split the string to have it in more readable way:</p>
<pre><code>string = "2022-12-16T16-48-47"
date, hour = s... | <python><pandas><string><datetime> | 2022-12-19 09:32:19 | 1 | 1,947 | John |
74,848,531 | 1,516,331 | In pandas, how to groupby and apply/transform on each whole group (NOT aggregation)? | <p>I've looked into agg/apply/transform after groupby, but none of them seem to meet my need.
Here is an example DF:</p>
<pre><code>df_seq = pd.DataFrame({
'person':['Tom', 'Tom', 'Tom', 'Lucy', 'Lucy', 'Lucy'],
'day':[1,2,3,1,4,6],
'food':['beef', 'lamb', 'chicken', 'fish', 'pork', 'venison']
})
person,da... | <python><pandas> | 2022-12-19 09:28:49 | 2 | 3,190 | CyberPlayerOne |
74,848,278 | 11,883,900 | Calculate percentage of interview participants who had education background | <p>I am really sorry if this question was already asked. I have tried to search different answers but havent found one related to mine.</p>
<p>I have a large dataframe with data looking like this :</p>
<pre><code>import pandas as pd
# intialise data of lists.
data = {'interview_key':['00-60-62-69', '00-80-63-65', '0... | <python><pandas> | 2022-12-19 09:06:44 | 2 | 1,098 | LivingstoneM |
74,848,203 | 1,415,826 | python dict recursion returns empty list | <p>I have this dictionary that I am trying to iterate through recursively. When I hit a matching node <code>match</code> I want to return that node which is a <code>list</code>.
Currently with my code I keep on getting an empty <code>list</code>. I have stepped through the code and I see my check condition being hit, b... | <python><dictionary><recursion> | 2022-12-19 09:00:04 | 2 | 945 | iambdot |
74,848,199 | 2,975,438 | Getting "TypeError: type of out argument not recognized: <class 'str'>" when using class function with Pandera decorator | <p>I am trying to get to use decorators from Python package "Pandera" and I am having trouble to get them work with classes.</p>
<p>First I create schemas for Pandera:</p>
<pre><code>from pandera import Column, Check
import yaml
in_ = pa.DataFrameSchema(
{
"Name": Column(object, nullable... | <python><pandas><pandera> | 2022-12-19 08:59:53 | 2 | 1,298 | illuminato |
74,848,126 | 2,173,320 | PyQt6 - custom widget - get default widget colors for text, background etc | <p>I'm developing custom components using PyQt6. I now like to adapt my widgets' colors to the default Palette colors so that they look like the default widgets of PyQt6. I think I found a way to get the default colors of a global palette:</p>
<pre><code>default_palette = self.palette()
self.textColor = default_palette... | <python><user-interface><pyqt6> | 2022-12-19 08:53:52 | 1 | 1,507 | padmalcom |
74,847,873 | 20,051,041 | HDBSCAN dendrogram with Plotly, Python | <p>Creating a dendrogram using <code>plotly.figure_factory.create_dendrogram</code> <a href="https://stackoverflow.com/questions/38452379/plotting-a-dendrogram-using-plotly-python">has been discussed</a>.
I decided to use HDBSCAN as custering algorithm and would like to visualize the clusters with Plotly.</p>
<pre><cod... | <python><cluster-analysis><plotly-dash><hierarchical-clustering> | 2022-12-19 08:29:17 | 1 | 580 | Mr.Slow |
74,847,696 | 9,939,634 | The coordinates of the reconstructed 3D points are different after the virtual camera intrinsic K has also changed proportionally after image resize? | <p>As far as I know, after image resize, the corresponding intrinsic parameter K also changes proportionally, but why the coordinates of the 3D reconstruction of the same point are not the same?</p>
<p>The following python program is a simple experiment, the original image size is <img src="https://latex.codecogs.com/s... | <python><numpy><image-resizing><3d-reconstruction><camera-intrinsics> | 2022-12-19 08:06:52 | 1 | 311 | cui xingxing |
74,847,642 | 15,724,084 | need to re-write my code in less than O(n2) complexity | <p>I have an algorithm written which gives result.
Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target.</p>
<p>You may assume that each input would have exactly one solution, and you may not use the same element twice.</p>
<p>You can return the answer... | <python><hashmap> | 2022-12-19 08:00:02 | 2 | 741 | xlmaster |
74,847,472 | 1,934,212 | pop rows from dataframe based on conditions | <p>From the dataframe</p>
<pre><code>import pandas as pd
df1 = pd.DataFrame({'A':[1,1,1,1,2,2,2,2],'B':[1,2,3,4,5,6,7,8]})
print(df1)
A B
0 1 1
1 1 2
2 1 3
3 1 4
4 2 5
5 2 6
6 2 7
7 2 8
</code></pre>
<p>I want to pop 2 rows where 'A' == 2, preferably in a single statement like</p>
<blockquote>
<p>df... | <python><pandas> | 2022-12-19 07:39:46 | 2 | 9,735 | Oblomov |
74,847,424 | 1,144,868 | ModuleNotFoundError: No module named 'testing' While trying to execute unittest case in Python | <p>I have written a test case for my Python-airflow project, but while executing the command it is throwing <code>ModuleNotFoundError: No module named 'testing'</code></p>
<p>Complete error stack is -</p>
<pre><code>ERROR: testing (unittest.loader._FailedTest)
-----------------------------------------------------------... | <python><python-3.x><unit-testing><airflow><python-unittest> | 2022-12-19 07:35:08 | 1 | 3,355 | sandeep |
74,847,418 | 8,874,837 | python regex transpose capture group into another regex | <p>I have:</p>
<pre><code>regex1 = 'CCbl([a-z]{2})la-12([0-9])4'
inputstring = 'CCblabla-1234'
regex2_to_get_substituted = 'fof([a-z]{2})in(.)ha'
desired output = 'fofabin3ha'
</code></pre>
<p>Basically I want to get result of the capture groups from <code>regex1</code> and transpose them into the same positions of nt... | <python><regex><python-re> | 2022-12-19 07:34:39 | 1 | 350 | tooptoop4 |
74,847,225 | 3,004,472 | how to check different version of same file using python | <p>I have list of files two lists (A and B). I am comparing the file names in list A with B. I want to know whether the latest version of the files is available in List B when doing comparison.</p>
<p>For example:</p>
<p>List A contains - <strong>id_prot_number_f1_v1_p1</strong> and List B contains <strong>id_prot_num... | <python><regex><string> | 2022-12-19 07:10:55 | 0 | 880 | BigD |
74,847,167 | 9,861,647 | Get all File from Subfolder Boto3 | <p>I have this code to download all the files from a buckets AWS S3</p>
<pre><code>import os
import boto3
#initiate s3 resource
s3 = boto3.resource('s3')
s3 = boto3.resource(
's3',
aws_access_key_id = '__________',
aws_secret_access_key = '________',
region_name = '______'
)
# select bucket
my_bucke... | <python><amazon-s3><boto3> | 2022-12-19 07:03:19 | 1 | 1,065 | Simon GIS |
74,847,154 | 7,947,316 | How to using sum function with encrypted column in SQLAlchemy? | <p>I have used <code>EncryptedType</code> from <code>sqlalchemy_utils</code> to encrypt data of the specific column which will make when inserting data into the table or selecting data, the data of encrypted column will be encrypted.</p>
<p>This is the ORM structure of my database which have encrypted in <code>value</c... | <python><postgresql><sqlalchemy> | 2022-12-19 07:01:54 | 1 | 563 | Kaow |
74,846,933 | 9,257,578 | How to pick up data from json objects in python? | <p>I am trying to pick <code>Instances</code> in the json objects data which looks like this</p>
<p><code>[{'Groups': [], 'Instances': [{'AmiLaunchIndex': 0, 'ImageId': 'ami-0ceecbb0f30a902a6', 'InstanceId': 'i-xxxxx', 'InstanceType': 't2.micro', 'KeyName': 'xxxx', 'LaunchTime': {'$date': '2022-12-17T13:07:54Z'}, 'Moni... | <python><json> | 2022-12-19 06:32:09 | 2 | 533 | Neetesshhr |
74,846,760 | 11,332,693 | Python String Matching Using Loops and Iterations and Score Calculation using two dataframes | <p>df1</p>
<pre><code>Place Location
Delhi,Punjab,Jaipur Delhi,Punjab,Noida,Lucknow
Delhi,Punjab,Jaipur Delhi,Bhopal,Jaipur,Rajkot
Delhi,Punjab,Kerala Delhi,Jaipur,Madras
</code></pre>
<p>df2</p>
<pre><code>Target1 Target2 Strength
Jaipur Rajkot 0.94
Jaipur ... | <python><pandas><string><dataframe><string-matching> | 2022-12-19 06:04:22 | 1 | 417 | AB14 |
74,846,659 | 29,573 | Python typing dict of dicts | <p>How do I correctly type hint this python structure:</p>
<pre class="lang-py prettyprint-override"><code>people={
"john" : {"likes": "apples", "dislikes": "organges"},
"aisha": {"likes": "kittens", "dislikes": "raven... | <python><python-typing> | 2022-12-19 05:45:49 | 2 | 2,306 | Konrads |
74,846,653 | 9,668,481 | How to define a column as an Array of any type in POSTGRESQL FlaskSQLAlchemy? | <p>I am using <code>flask_sqlalchemy</code> and I want to define column <strong>prompts</strong> to be an array which accepts values of any data type, particularly <strong>string</strong> or <strong>json</strong>.</p>
<pre class="lang-py prettyprint-override"><code>from flask_sqlalchemy import SQLAlchemy
db = SQLAlchem... | <python><postgresql><sqlalchemy> | 2022-12-19 05:44:23 | 2 | 846 | Saurav Pathak |
74,846,487 | 1,251,099 | running shell command in python under git-bash not working well | <p>I am using python3 under git-bash environment, and sometimes it does not run shell command well.</p>
<pre><code>#!/usr/bin/env python3
import subprocess as sp
print("hello")
print(sp.getoutput("ls -l")) # This works.
print(sp.getoutput("date")) # This hangs and cannot terminate ... | <python><python-3.x><bash><git-bash> | 2022-12-19 05:11:59 | 1 | 6,206 | user180574 |
74,846,450 | 16,124,033 | How to aggregate unique substrings in a column of strings in Python? | <p>I have a <code>.csv</code> file as follows:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th>Alphabet</th>
<th>Sub alphabet</th>
<th>Value</th>
<th>Strings</th>
</tr>
</thead>
<tbody>
<tr>
<td>A</td>
<td>B</td>
<td>1</td>
<td>AA, AB</td>
</tr>
<tr>
<td>A</td>
<td>C</td>
<td>1</td>
<td>AA,... | <python><pandas><dataframe> | 2022-12-19 05:03:32 | 1 | 4,650 | My Car |
74,846,281 | 4,479,864 | Mocking Azure BlobServiceClient in Python | <p>I am trying to write a unit test that will test <code>azure.storage.blob.BlobServiceClient</code> class and its methods. Below is my code</p>
<p>A fixture in the <code>conftest.py</code></p>
<pre class="lang-py prettyprint-override"><code>@pytest.fixture
def mock_BlobServiceClient(mocker):
azure_ContainerClient... | <python><unit-testing><pytest><pytest-mock> | 2022-12-19 04:26:20 | 0 | 432 | gh0st |
74,846,253 | 11,124,121 | Is there any function to check the location of the last date element in pandas dataframe? | <p>The sample data is like:</p>
<div class="s-table-container">
<table class="s-table">
<thead>
<tr>
<th style="text-align: left;">Empty header</th>
</tr>
</thead>
<tbody>
<tr>
<td style="text-align: left;">'2/01/2011'</td>
</tr>
<tr>
<td style="text-align: left;">'3/01/2011'</td>
</tr>
<tr>
<td style="text-align: left... | <python><pandas><date> | 2022-12-19 04:17:56 | 1 | 853 | doraemon |
74,846,241 | 1,528,840 | Rename a column if there is duplicate based on value in another column | <p>I have a dataframe like the following:</p>
<pre><code>df = pd.DataFrame({"Col1": ["AA", "AB", "AA", "CC", "FF"],
"Col2": [18, 23, 13, 33, 48],
"Col3": [17, 27, 22, 37, 52]})
</code></pre>
<p>My goal ... | <python><pandas><dataframe><valueerror><shift> | 2022-12-19 04:15:43 | 2 | 1,342 | AZhu |
74,846,222 | 8,422,170 | How can I implement python AutoML libraries (like Pycaret, auto-sklearn) etc, on pyspark dataframe? | <p>I am trying to implement AutoML over a Pyspark DataFrame but didn't found any particular documentation or library specific for this? Can we implement Pycaret, MLJar or any automl library for pyspark dataframes using pandas_udfs?</p>
| <python><pandas><dataframe><pyspark><automl> | 2022-12-19 04:11:17 | 1 | 1,939 | Mehul Gupta |
74,846,182 | 2,091,585 | Replace characters that repeats more than 20 times with 10 with a regex | <p>This is basically more complicated version of this question.</p>
<p><a href="https://stackoverflow.com/questions/7172378/replace-repeating-characters-with-one-with-a-regex">Replace repeating characters with one with a regex</a></p>
<p>If there is a character that repeats more than 20 times, then replace with just te... | <python><regex><backreference> | 2022-12-19 04:01:57 | 1 | 2,238 | user67275 |
74,846,075 | 5,398,127 | How do I predict the future closing price of stock after training and testing? | <p>I am trying to do multivariate time series forecasting using linear regression model.</p>
<p>In the below code I first split the data in 80-20 ratio for training and testing.</p>
<p>Then I train the model and use the model to predict using test and compute the relevant performance metrics of the model.</p>
<pre><cod... | <python><scikit-learn><linear-regression> | 2022-12-19 03:34:51 | 1 | 3,480 | Stupid_Intern |
74,846,048 | 1,779,091 | Does list slicing create shallow or deep copy? | <pre><code>Lst1 = [1,2,3,4]
Lst2 = Lst1
Lst3 = Lst1[0:2]
Lst4 = Lst1[:]
</code></pre>
<p>So Lst1 and Lst2 point to same list.</p>
<p>And Lst3 points to slice of Lst1.</p>
<p>And Lst4 point to slice of Lst1.</p>
<p>Whether Lst3 & Lst4 (output of slicing) are deep or shallow copy?</p>
| <python> | 2022-12-19 03:30:00 | 2 | 9,866 | variable |
74,846,020 | 4,755,567 | How to check array contains string by using pyspark with this structure | <p>The curly brackets are odd. Tried with different approaches, but none of them works</p>
<pre><code># root
# |-- L: array (nullable = true)
# | |-- element: struct (containsNull = true)
# | | |-- S: string (nullable = true)
# +------------------+
# | L|
# +------------------+
# |[{string1... | <python><apache-spark><pyspark> | 2022-12-19 03:24:50 | 1 | 549 | TommyQu |
74,845,697 | 7,211,014 | python selenium refuses to scroll down page, how to force / fix? | <p>I need selenium using the firefox driver to scroll down the page to the very bottom, but my code no longer works. Its like the page recognizes I am trying to scroll with selenium and forces the scroll back to the top of the screen...</p>
<pre><code>def scroll_to_bottom():
'''
Scroll down the page the whole ... | <python><selenium><web-scraping><scroll><height> | 2022-12-19 01:55:41 | 0 | 1,338 | Dave |
74,845,330 | 3,277,133 | How to display row as dictionary from pyspark dataframe? | <p>Very new to pyspark.</p>
<p>I have 2 datasets, <code>Events</code> & <code>Gadget</code>. They look like so:</p>
<pre><code>Events
</code></pre>
<p>[![enter image description here][1]][1]</p>
<p><code>Gadgets</code></p>
<p>[![enter image description here][2]][2]</p>
<p>I can read and join the 2 dataframes by usi... | <python><pyspark> | 2022-12-19 00:27:41 | 1 | 3,707 | RustyShackleford |
74,845,263 | 2,374,964 | 'Internal space embedding need ...' error when attemping to use spaCy text_categorizer | <p>Hello sirs and madams,</p>
<p>I very much need your help to understand this error:</p>
<pre><code>Exception has occurred: NotImplementedError
internal spacy embeddings need to be derived from md/lg spacy models not from sm/trf models.
File "/Users/Rune/Sites/smartez-backend/analytics/pipeline.py", line 517... | <python><spacy> | 2022-12-19 00:11:59 | 0 | 409 | BispensGipsGebis |
74,845,219 | 587,021 | SQLalchemy keyword argument equivalent of `Column('id', String, Enum(("foo", "bar")))` | <p>I'm looking at <a href="https://docs.sqlalchemy.org/en/14/core/defaults.html#sqlalchemy.schema.Identity" rel="nofollow noreferrer">https://docs.sqlalchemy.org/en/14/core/type_basics.html#sqlalchemy.types.Enum</a> and <a href="https://docs.sqlalchemy.org/en/14/core/metadata.html#sqlalchemy.schema.Column.__init__" rel... | <python><sqlalchemy> | 2022-12-19 00:04:35 | 1 | 13,982 | A T |
74,845,051 | 436,721 | Every other celery task fails; it seems to be "unregistered" | <p>I'm using <code>celery</code> to run a task called <code>'filter'</code>.</p>
<p>I'm having a weird error whereby <strong>every other</strong> task call seems to result in a <code>celery.exceptions.NotRegistered</code> exception.</p>
<p>By <em>every other call</em>, I mean:</p>
<ul>
<li>I call it once, it works</li>... | <python><queue><celery> | 2022-12-18 23:15:40 | 1 | 11,937 | Felipe |
74,845,039 | 6,346,514 | Python, KeyError: "There is no item named '{filename}' in the archive | <p>I am running a code to try to extract the length of each file in a directory.
I cannot figure out why I am getting error : <code>KeyError: "There is no item named 'Test1' in the archive"</code></p>
<p>Code:</p>
<pre><code>from io import BytesIO
from pathlib import Path
from zipfile import ZipFile
import p... | <python><pandas> | 2022-12-18 23:12:15 | 1 | 577 | Jonnyboi |
74,844,847 | 1,245,262 | Why would a Python call to an sqllite3 database crash with only 'Killed' as an output | <p>I'm trying to run some 3rd party code that attempts to read a database it has created. However, when I run this code, it crashes and only gives me the word <code>Killed</code> as output.</p>
<p>I inserted</p>
<pre><code>import pdb
pdb_set_trace()
</code></pre>
<p>Before the relevant section of the code:</p>
<pre><c... | <python><python-3.x><sqlite> | 2022-12-18 22:32:50 | 0 | 7,555 | user1245262 |
74,844,790 | 2,272,824 | What is the most efficient way to handle conversion from full to symmetric second order tensors using numpy? | <p>I am processing symmetric second order tensors (of stress) using numpy. In order to transform the tensors I have to generate a fully populated tensor, do the transformation and then recover the symmetric tensor in the rotated frame.</p>
<p>My input is a 2D numpy array of symmetric tensors (nx6). The code below works... | <python><numpy><numpy-ndarray><array-broadcasting><numpy-slicing> | 2022-12-18 22:21:57 | 2 | 391 | scotsman60 |
74,844,554 | 8,359,217 | Applying Black formatter on symlink directory | <p>I have the following folder structure:</p>
<pre><code>- etl
- raw
- raw.py
- etl (symlink)
- raw
- raw.py
- etl (symlink)
... (infinite paths)
- config.py
</code></pre>
<p>I've created a <a href="https://linuxize.com/post/how-to-crea... | <python><black-code-formatter> | 2022-12-18 21:30:38 | 0 | 303 | Matheus Schaly |
74,844,481 | 1,976,597 | How do I control how a Python class is printed (NOT a class instance) | <p>I have a Python class with <em>class attributes</em>, and I would like it to show the values of the attributes when printed.</p>
<p>But instead, it just shows the name of the class.</p>
<pre class="lang-py prettyprint-override"><code>class CONFIG:
ONE = 1
TWO = 2
print(CONFIG) # <class '__main__.CONFIG... | <python> | 2022-12-18 21:17:22 | 0 | 4,914 | David Gilbertson |
74,844,432 | 587,021 | SQLalchemy keyword argument equivalent of `Column('id', Integer, Identity())` | <p>Attempt: <code>Column(name='id', type_=Integer, default=Identity())</code></p>
<p>I'm looking at <a href="https://docs.sqlalchemy.org/en/14/core/defaults.html#sqlalchemy.schema.Identity" rel="nofollow noreferrer">https://docs.sqlalchemy.org/en/14/core/defaults.html#sqlalchemy.schema.Identity</a> and <a href="https:/... | <python><sql><sqlalchemy> | 2022-12-18 21:08:47 | 1 | 13,982 | A T |
74,844,395 | 7,422,352 | matplotlib's ion() does not make any difference | <p>To test the matplotlib's interactive mode, I used the following two code snippets:</p>
<p><strong>Snippet 1:</strong> Has <code>plt.ion()</code> with no call to <code>fig.canvas.draw()</code>:</p>
<pre><code>import numpy as np
import matplotlib.pyplot as plt
x = np.array([])
y_1 = np.array([])
y_2 = np.array([])
p... | <python><matplotlib><data-science><matplotlib-animation><matplotlib-ion> | 2022-12-18 21:01:20 | 0 | 5,381 | Deepak Tatyaji Ahire |
74,844,309 | 1,243,255 | Downloading all zip files from url | <p>I need to download all the zip files from the url: <a href="https://www.ercot.com" rel="nofollow noreferrer">https://www.ercot.com</a></p>
| <python><web-scraping><beautifulsoup> | 2022-12-18 20:49:28 | 1 | 4,837 | Zanam |
74,844,262 | 9,481,479 | How can I solve error "module 'numpy' has no attribute 'float'" in Python? | <p>I am using NumPy 1.24.0.</p>
<p>On running this sample code line,</p>
<pre class="lang-py prettyprint-override"><code>import numpy as np
num = np.float(3)
</code></pre>
<p>I am getting this error:</p>
<pre class="lang-none prettyprint-override"><code>Traceback (most recent call last): File "<stdin>"... | <python><numpy> | 2022-12-18 20:42:16 | 9 | 1,004 | Nawin K Sharma |
74,844,237 | 7,168,244 | How to include both percent and N as bar labels in grouped bar chart | <p>I recently asked a question and on how to include both % and N as bar labels and received assistance <a href="https://stackoverflow.com/questions/74832746/include-both-and-n-as-bar-labels/74833282#74833282">Include both % and N as bar labels</a> I am trying to use that example in a bar plot over a variable as per th... | <python><pandas><matplotlib><seaborn><grouped-bar-chart> | 2022-12-18 20:39:08 | 1 | 481 | Stephen Okiya |
74,844,201 | 6,205,382 | Processing and validating JSON containing duplicate keys | <p>I'm trying to validate "json" files that we receive because the source code that generates these files has some issues that cannot be corrected without a major overhaul. There are many objects in the "json" that are invalid. An example below, which reuses keys for port naming.</p>
<p>example inva... | <python><json> | 2022-12-18 20:33:09 | 1 | 2,239 | CandleWax |
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