Python Dictionary

this is what I did. is there a better way in python? for k in a_list: if kvMap.has_key(k): … Read more What's The Pythonic Way To Count The Occurrence Of An Element In A List?

i am creating a inventory system on python.i need genterating print recipt after all sales done.whe… Read more Print The Receipt On Thermal Printer Python

In python I'm trying to do the following to define a function: count_letters(word) = count_vow… Read more How To Correctly Define A Function?

I'm making a discord bot, which uses some big data (500-900Mb). My issue is that I need to refr… Read more How To Make A Multithreaded And Async Python Discord Bot

My python is 3.5.1 (32-bit) at Win7 (32-bit). I've installed 'scipy-0.16.1-cp35-none-win32… Read more Import Scipy.sparse Failed

I'm trying to write a Python AWS Lambda script. The Python code works locally in Windows, but i… Read more How Do I Pip Install Linux Packages On A Windows Machine (for Aws Lambda)?

I am using python2.7 and pandas 0.11.0. I try to fill a column of a dataframe using DataFrame.apply… Read more Pandas: Fill A Column With Some Numpy Arrays

I have a small problem in a big program, so I made a small example, which shows my problem: import … Read more Multiprocessing Error With Results

How would I create builders that runs epydoc or/and pylint from a scons built? Solution 1: You can… Read more Run Epydoc And/or Pylint Builders From Scons File

I have a csv that looks like this: HA-MASTER,CategoryID 38231-S04-A00,14 39790-S10-A03,14 38231-S04… Read more Python Csv Writer

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

I'm trying to simulate n games of craps. The code seems to make sense to me but I never get th… Read more Craps In Python

I want to copy a list to another recursively in python. For that purpose, i have taken string as in… Read more Recursively Copy A List To Another In Python

As in this question: Bokeh multi_line and HoverTool I found that hovertool is not implemented for … Read more Multi_line Hover In Bokeh

I'm new to Tensorflow and trying to programm a CNN with it. Im watching a tutorial and do exact… Read more Valueerror: Cannot Feed Value Of Shape

I have a python script that contains a type declaration of function arguments as following: def dum… Read more Python: Function Parameter Type-setting Returning Syntaxerror

Working with a Pandas DataFrame, df, and a function as follows def code(x): for item in x: … Read more Checking A Data Frame Column For Membership Of A List And Appending A Result?

I need some of my pictures to be displayed with the same orientation whether the software reads the… Read more Modify Or Delete Exif Tag 'orientation' In Python

I've been working a new Discord bot. I've learnt a few stuff,and, now, I'd like to make… Read more How Can I Send An Embed Via My Discord Bot, W/python?

I've been trying to work with the map function in Python, and I've been having a little bit… Read more Is The Python Map Function A Value-returning Function?