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Showing posts from October, 2024

How Can One Write To A Publicly Available Google Sheet (without Authorization) In Python?

I have full edit access to a Google Sheet not owned by me. I want to be able to write to the spread… Read more How Can One Write To A Publicly Available Google Sheet (without Authorization) In Python?

Utc Time To Gps Time Converter By Python

I have a UTC time (epoch Unix time) formatted as timestamp as below. 1496224620 (Human readable val… Read more Utc Time To Gps Time Converter By Python

Creating A 2d Grid For A Board Game In Python

I'm taking an introductory course to computer science using Python and we were given an exercis… Read more Creating A 2d Grid For A Board Game In Python

Optimizing For Pypy

(This is a follow-up to Statistical profiler for PyPy) I'm running some Python code under PyPy … Read more Optimizing For Pypy

Pulling Parts From A String (python)

I have a file with strings like the following: NM_???? chr12 - 10 110 10 110 3 10,50,100, 20,60,110… Read more Pulling Parts From A String (python)

Can't Map A Function To Tarfile Members In Parallel

I have a tarfile containing bz2-compressed files. I want to apply the function clean_file to each o… Read more Can't Map A Function To Tarfile Members In Parallel

Django Form Not Saving Inputs- Refreshes Upon Submission

I am trying to create a website with two dropdown menus: Department and Course Number. The data for… Read more Django Form Not Saving Inputs- Refreshes Upon Submission

What Are The Downsides Of Always Using Numpy Arrays Instead Of Python Lists?

I'm writing a program in which I want to flatten an array, so I used the following code: list_o… Read more What Are The Downsides Of Always Using Numpy Arrays Instead Of Python Lists?

Extract Portions Of Text If Regex In Python

I have a a previously matched pattern such as: Now I wish to extract only the value of a specific… Read more Extract Portions Of Text If Regex In Python

Cannot Resolve Attributeerror: 'module' Object Has No Attribute 'calckappa'

I'm completely new to python. Now i'm using Enthought canopy (python 2.7.3). I know this qu… Read more Cannot Resolve Attributeerror: 'module' Object Has No Attribute 'calckappa'

Why Does Logger.info() Only Appear After Calling Logging.info()?

I am using Python 3.6.4. I first encountered an issue where logger.setLevel(logging.INFO) was ignor… Read more Why Does Logger.info() Only Appear After Calling Logging.info()?

Axes3d.plot_wireframe(x,y,z) Error

I'm trying to learn Python through a tutorial on youtube and I'm having some difficulies wo… Read more Axes3d.plot_wireframe(x,y,z) Error

Python Regex, Find All Matches With Pattern

I'm trying to work with Slack's API and it sends a character string for user names, for ins… Read more Python Regex, Find All Matches With Pattern

Different Databases With The Same Models On Django

I have the following issue: I need a different database with the same models for each user (or set … Read more Different Databases With The Same Models On Django

Torch.utils.data.dataloader Outputs Typeerror: 'module' Object Is Not Callable

So im trying to learn pytorch and i got this code from a tutorial and its just there to import a mn… Read more Torch.utils.data.dataloader Outputs Typeerror: 'module' Object Is Not Callable

Deduplicating Code In Slightly Different Functions

I have two very similar loops, and these two contain an inner loop that is very similar to a third … Read more Deduplicating Code In Slightly Different Functions

Is It Possible To Get A Port From Mx Lookup?

I am on a journey of understanding what is the proper way to send an email from Python code. I have… Read more Is It Possible To Get A Port From Mx Lookup?

Passing And Returning Numpy Arrays To C++ Methods Via Cython

There are lots of questions about using numpy in cython on this site, a particularly useful one bei… Read more Passing And Returning Numpy Arrays To C++ Methods Via Cython

Flask Http Basicauth - How Does It Work?

I'm trying to create a login system using Flask and HTTP Basic Auth. My question is, is it my r… Read more Flask Http Basicauth - How Does It Work?

How To Install Openssl For Python

I need to install OpenSSL on my python2.7. I tried $ pip install pyopenssl And I got the following… Read more How To Install Openssl For Python

Loop Url From Dataframe And Download Pdf Files In Python

Based on the code from here, I'm able to crawler url for each transation and save them into an … Read more Loop Url From Dataframe And Download Pdf Files In Python

Word Count Of Single Column In Pandas Dataframe

Here is my attempt at a word count for a single column using group by with pandas : First setup th… Read more Word Count Of Single Column In Pandas Dataframe

Python Embedded In Cpp: How To Get Data Back To Cpp

While working on a C++ project, I was looking for a third party library for something that is not m… Read more Python Embedded In Cpp: How To Get Data Back To Cpp

“ssl: Certificate_verify_failed” Error On Mac

I had wanted to solve the [SSL: CERTIFICATE_VERIFY_FAILED] problem, because i use mac and python 3… Read more “ssl: Certificate_verify_failed” Error On Mac

Gohlke's Numpy + Mkl Installation - Change Mkl Install Directory On Windows

I've been trying to get a working fast numpy with BLAS on Windows, and so far, the only method … Read more Gohlke's Numpy + Mkl Installation - Change Mkl Install Directory On Windows

Minimize Function With Parameters

Currently I have the following code that defines the function f. a = #something b = #something c = … Read more Minimize Function With Parameters

How To .remove All Matches In A Python List?

If I have a bit of Python like: n = [1, 3, 5, 1] n.remove(1) print n n will return [3, 5, 1] becau… Read more How To .remove All Matches In A Python List?

How To Join Many "listed" Tuples Into One Tuple In Python?

There are few answers for the problem on in Python, How to join a list of tuples into one list?, Ho… Read more How To Join Many "listed" Tuples Into One Tuple In Python?

Python Non-privileged Icmp

While trying to figure out the best method to ping (ICMP) something from python, I came across thes… Read more Python Non-privileged Icmp

Csv Reader: Line Contains Null Byte

(This question is related to this one) I am reading parsing csv content, which has been previously … Read more Csv Reader: Line Contains Null Byte

Why Is Sympy Nsolve Giving Me Different Values Than What Is Graphically Shown?

I am trying to find the values of parameters that solve a system of differential equations (find wh… Read more Why Is Sympy Nsolve Giving Me Different Values Than What Is Graphically Shown?

Django - Inline - Search For Existing Record Instead Of Adding A New One

I have a library with shelves and books. I point each book to one shelf in a one-to-many relationsh… Read more Django - Inline - Search For Existing Record Instead Of Adding A New One

Working With Large Primes In Python

What is an efficient way for working with large prime numbers with Python? You search on here or on… Read more Working With Large Primes In Python

Python Visio To Pdf

I'm trying to convert a bunch of Visio files to pdf in python. I have referenced this .doc to p… Read more Python Visio To Pdf

Using Lambda Function To Change Value Of An Attribute

Can I use lambda function to loop over a list of class objects and change value of an attribute (fo… Read more Using Lambda Function To Change Value Of An Attribute

No Module Named 'pyspark.streaming.kafka' Even With Older Spark Version

In another similar question, they hint 'install older spark 2.4.5.' EDIT: the solution from… Read more No Module Named 'pyspark.streaming.kafka' Even With Older Spark Version

Cartesian Product Of Dictionary Keys And Values Python

I have two lists with data: COURSES = [C1, C2, C3] ROOMS = [R1, R2, R3] and I already created a li… Read more Cartesian Product Of Dictionary Keys And Values Python

How To Get List Of Values From Dropdown List With Selenium And Python

I've tried to get list of all values from dropdown. The problem is the dropdown is activated af… Read more How To Get List Of Values From Dropdown List With Selenium And Python

How To Access All Outputs From A Single Custom Loss Function In Keras

I'm trying to reproduce the architecture of the network proposed in this publication in tensorF… Read more How To Access All Outputs From A Single Custom Loss Function In Keras

No Output From Subprocess.check_output()

I'm trying to run the following code in Python 2.7.5: output = subprocess.check_output(commandL… Read more No Output From Subprocess.check_output()

How To Decode/deserialize Avro With Python From Kafka

I am receiving from a remote server Kafka Avro messages in Python (using the consumer of Confluent … Read more How To Decode/deserialize Avro With Python From Kafka

Python 3 Make Subsection For Configparser

I'm trying to convert one open source project from Python 2 to Python 3 Project uses configob… Read more Python 3 Make Subsection For Configparser

Can I Save A Matplotlib Animation To Webm Format?

I am using this example code as a test case: https://matplotlib.org/examples/animation/moviewriter.… Read more Can I Save A Matplotlib Animation To Webm Format?

How Do I Add A New Column To A Spark Dataframe (using Pyspark)?

I have a Spark DataFrame (using PySpark 1.5.1) and would like to add a new column. I've tried t… Read more How Do I Add A New Column To A Spark Dataframe (using Pyspark)?

Using Xonxoff-flow Control With Pyserial

I am currently trying to interface with a somewhat old old model of a HP-printer which gives me two… Read more Using Xonxoff-flow Control With Pyserial

How To Generate A Unique Auth Token In Python?

I am trying to write a token based auth in flask for my android app. For that I need a unique token… Read more How To Generate A Unique Auth Token In Python?

Detecting Lock Screen On Mac Through Python3

Trying to find a way to detect if the screen is locked on a Mac system, using Python3 I've trie… Read more Detecting Lock Screen On Mac Through Python3

Genfromtxt And Numpy

I have data in files such as 'file.csv'. I would like to read them with np.genfromtxt and d… Read more Genfromtxt And Numpy

Python Pil 0.5 Opacity, Transparency, Alpha

Is there any way to make an image half transparent? the pseudo code is something like this: from PI… Read more Python Pil 0.5 Opacity, Transparency, Alpha

How To Rank Rows By Id In Pandas Python

I have a Dataframe like this: id points1 points2 1 44 53 1 76 … Read more How To Rank Rows By Id In Pandas Python

Compiled Templates With Macros Do Not Work On App Engine

I use Jinja2 compiled templates and a module loader to load the compiled templates (python code) fr… Read more Compiled Templates With Macros Do Not Work On App Engine

Is A Python Script Aware Of Its Stored Location Path?

/home/bar/foo/test.py: I am trying test.py to print /home/bar/foo irrespective of from where I run… Read more Is A Python Script Aware Of Its Stored Location Path?

How To Get The Cwd In A Shell-dependend Format?

Since I'm using both Windows' cmd.exe and msysgit's bash, trying to access the Windows-… Read more How To Get The Cwd In A Shell-dependend Format?

Python Not Importing

So i downloaded the lastfm api for python made by people. found here: http://code.google.com/p/py… Read more Python Not Importing

Importerror: No Module Named Pil When Opening The .py File Directly In Windows

This is a rather complicated problem. My Python script uses the module PIL which is loaded by: from… Read more Importerror: No Module Named Pil When Opening The .py File Directly In Windows

Pylucene 4.9.0 Ubuntu 14.04 Installation Importerror

I've been trying to install Pylucene on my Mac for a little over a week, and have given up on t… Read more Pylucene 4.9.0 Ubuntu 14.04 Installation Importerror

Matplotlib Pandas Datetime Frequency

I am attempting to plot some data using matplotlib and would like to reduce the number of DateTime … Read more Matplotlib Pandas Datetime Frequency