What is JSONEncoder c_make_encoder?
I LOVE the python module json, and I love json.dumps(); however, I hate the fact that you need to pass additional arguments to it if you want to extend its behaviour.I am strong believer that classes...
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Inner Join Database Table with Excel file by query in python
I need to perform an inner join between a table in Amazon Redshift and an Excel table. The database table is quite large, and I only need to extract the IDs that are in Excel file, which contains a...
View ArticleCan you find the errors in this python code?
def make_list(number): names = [] for item in number: names.append(input("Enter your name with a capital letter.")) print(names) number = int(input("How many names need to be entered?")) names =...
View Articlepython: change ipv6 ip address to ipv4 ip address
Have two docs and need to match them via ipaddress. One file contains only ipv4 ipaddress and the other file contains a mixture of ipv4 and ipv6.Is there a way to convert ipv6 to ipv4?Took a look of...
View ArticleAnki CSV Importer not working - KeyError: 'Front'
I am trying to use the Anki CSV Importer to import a CSV file I have into an Anki deck.My CSV file has 2 columns (Answer, Question) and, as of right now, 2628 rows (whose number will grow with time),...
View Articlewhen running a script in python it asks for user input multiple times even...
so here is the thing i havei have two script script1.py and script2.pyscript1.py main idea is two gather the user's inputs via the input function, assining it to variables and calling the execution of...
View Articlepd.read_excel / ExcelWriter raise BadZipFile: File is not a zip file
I am trying to concatenate a series of excel files with Pandas. I created a for loop to read in all file for a provided directory and I specified the sheet name alongside the columns I wanted to read...
View ArticleValueError: setting an array element with a sequence in Python numpy array
I'm currently working on a project to build an AI chatbot using Python, and I'm encountering an error that I can't seem to resolve. When attempting to convert my training data into a numpy array, I'm...
View ArticleGetting Cannot mask with non-boolean array containing NA / NaN values... But...
I had this working, and now I changed "something" and it doesn't work any more. I have a table in Excel that I'm reading into a df. That works as expected. I read it in, and then I filter it so I only...
View ArticleHow can I fix this strange error: "RuntimeError: CUDA error: out of memory"?
I successfully trained the network but got this error during validation:RuntimeError: CUDA error: out of memory
View ArticleAirflow HiveOperator Result Set
I'm new to both Airflow and Python, and I'm trying to configure a scheduled report. The report needs to pull data from Hive and email the results.My code thus far:from datetime import datetime,...
View ArticleHow to read a Parquet file into Pandas DataFrame?
How to read a modestly sized Parquet data-set into an in-memory Pandas DataFrame without setting up a cluster computing infrastructure such as Hadoop or Spark? This is only a moderate amount of data...
View ArticleHow to avoid "CUDA out of memory" in PyTorch
I think it's a pretty common message for PyTorch users with low GPU memory:RuntimeError: CUDA out of memory. Tried to allocate X MiB (GPU X; X GiB total capacity; X GiB already allocated; X MiB free; X...
View Articlei have a print statement to print 16 lines (for loop) in hadoop mapper but...
it is a matric multiplication map reduce but i am not getting a sucessful output in reduceas in the image the python porgram works fine but when in streaming the output recvieved is not what i thought...
View ArticleI need to create a backend project project within a month. So someone just a...
I learned SQL and I know basics in js, html/css, python,c#I need to learn and create a backend project immediately within a month.So someone just me idea, with what programming language to learn...
View ArticleThe 'flag' appears only when the first turtle touches the finish line
[[[enter image description here](https://i.stack.imgur.com/694bC.png)](https://i.stack.imgur.com/1jiZh.png)](https://i.stack.imgur.com/OG6D7.png)The 'flag' which called 'win' appears only when the...
View ArticleException: Not found: 'python/cv2/py.typed' ERROR: Failed building wheel for...
I am following the env setup in CenterPose repo. However, opencv-python doesn't get installed.(CenterPose) mona@ada:/data/CenterPose/data$ pip install opencv-pythonI get this error: -- Installing:...
View ArticleEnviroment variables in pyenv-virtualenv
I have created a virtual environment with pyenv virtualenv 3.5.9 projectname for developing a django project.How can I set environment variables for my code to use?I tried to add the environment...
View ArticleAnsible error: AttributeError: module 'platform' has no attribute 'dist'
I want to add group in remote machine via ansible playbook and i get error.This is my code from playbook:- name: Ensure group for deploy_user exists become: yes group: name: "{{ deploy_user }}" state:...
View Articlepython flask application creating user in different directory instead of the...
I am trying to write an application with flask to automate HRMS process for user creation in active directory. I am using my office laptop which is joined to domain.While I am starting the debug, the...
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