Python Development

A B 1) Italy Transport for London..... 2) Italy … Read more Find Repeated Words In A Column And Sort It According To Number Of Occurence Using Pandas

I'm using pandas to read SQLl output into a dataframe. I'm calling a stored procedure which… Read more Does Pandas Support Reading Data From Multiple Tables Into A Dataframe?

Code:- input_var=input('please enter the value') print(input_var) Error:- Enter a value R… Read more How To Resolve EOFError: EOF When Reading A Line?

I am writing a Multithreaded Python application, in which each thread should wake up under the foll… Read more Make A Thread Wait For Either A Timer Or A Signal?

I use Scrapy FakeUserAgent and keep getting this error on my Linux Server. Traceback (most recent c… Read more Scrapy FakeUserAgentError: Error Occurred During Getting Browser

Is there any way to replace value using dictionary or mapping? I have dataframe like this: Q14r63: … Read more Changing Pandas Dataframe Values Based On Dictionary

I have a class as follows: class MyClass(object): int = None def __init__(self, *args, **kw… Read more Python: How To Call An Instance Method From A Class Method Of The Same Class

I know the function 'ord' can convert character to number. but I just want to know how to c… Read more How To Change Character To ASCII In Python Without Ord()

I'm writing code in python for some sort of daemon that has to execute a specific action at a c… Read more Crontab In Python

I have data frame: import pandas as pd data = [[101, 1, 2, 10, 3, 2, 3, 1], [5,5, 5, 5, 5, 5, 5, 5… Read more Get Lists In List With Names Of Duplicate Columns By Values

I am trying to create a generator for permutation purpose. I know there are other ways to do that i… Read more Recursive Function With Yield Doesn't Return Anything

I have a collection of multidimensional dictionaries that looks as follows dict1 = {'key21'… Read more Python: Convert List To Dict Keys For Multidimensional Dict With Exception Handling

I am trying to use the following code to set the x-ticks to [Jan., Feb., ...] import matplotlib.pyp… Read more How To Set X-ticks To Months With `set_major_locator`?

I have the following DataFrame: security ticker $amount Apple AAPL 5000 Coors TAP… Read more How To Add Attribute/tag Column To Dataframe?

I need help setting up Tor in Ubuntu and to use it within scrapy framework. I did some research and… Read more Using Tor Proxy With Scrapy

Just wondering if some one could help me out. The problem I'm having is that I os.fork() to get… Read more Python Checking If A Fork() Process Is Finished

I need to improve the performance of an Airflow task that transfers data from BigQuery to MongoDB. … Read more Optimizing Airflow Task That Transfers Data From BigQuery Into MongoDB

The object is to set up n number of ssh tunnels between satellite servers and a centralized registr… Read more Problem Originating SSH Tunnels From Python

If you visit http://www.imdb.com/title/tt2375692/episodes?season=1 here, then you will see that sea… Read more Web Scrape Using Beautifulsoup , Brings Different Content

I have var='smth' and I need to check if var exists in the table 'smtb' I tried som… Read more Search For Name In Cx_Oracle