Python Developer

I have tried: >>> l = [1,2,3] >>> x = 1 >>> x in l and lambda: print(&#… Read more Print "foo" If An Element Is In A List

I have a pandas dataframe with following index: DatetimeIndex(['2013-04-16', '2013-04-1… Read more Extend Pandas Datetime Index To Present Date

I'm storing tweets into a CSV, when I run the following code in Jupyter Notebook it'll save… Read more Docker Not Saving File On Keyboardinterrupt

I´m starting programming with python and I keep receiving the same error in this program: import xl… Read more Error With Xlrd And Open_woorkbook

I am attempting to make a set of exclusive checkboxes, using QGroupBox (which, as I understand it, … Read more Qbuttongroup Not Making Checkboxes Exclusive

I'm using a django-tenants library where each tenant is a separate, isolated postgres schema. T… Read more Redirect To Tenant Domain After Signup With Django-tenants?

i when run this test program create the below error. import shutil src=r'G:\aaa' d… Read more Fileexistserror: [winerror 183] Cannot Create A File When That File Already Exists:

I have the following table: Days, Age, Sex 5, 39, F 4, 54, M 4, 26, M 5, 42, … Read more Pandas Dataframe. Group By Value And Count

Basically what I want to achieve is this. I have a text file with only the word test in it. When th… Read more Python3 Search For Input In Txt File

I followed this tutorial to perform K - Means clustering for a list containing individual words. Th… Read more K-means Clustering - Output Clusters Contains Same Number Of Elements But In Different Order [ Python ]

This is my first web scraping project and I'm using selenium webdriver with Python in order to … Read more Timeout When Using Click() Webdriver Selenium Function Python

I can plot signals I receive from a RTL-SDR with Matplotlib's plt.psd() method, which results i… Read more How To Plot Fft Of Signal With Correct Frequencies On X-axis?

I have a colormap that I have successfully modified to have the colors logarithmic, creating the dr… Read more Logarithmic Colorbar?

I have some integer variables and I want to find smallest one. When I use: m1 = min(v1, v2, ...) I… Read more Finding Minimum Variable In Python

flask.url_for(endpoint, **values) The endpoint thing seems like magic to me. It behaves these ways… Read more How Does Flask Url_for Work?

I have been learning Python for a while and I decided to make a D&D type game on my own. I am … Read more Making A D&d Game Running Into Issues

I have a flask application that uses different configuration files for development and production e… Read more Setting Environment Variables In Heroku For Flask App

I used the sample code to receive a call from a number to twilio number. Now I need to save the rec… Read more How Will I Save Inbound Call Recording After The Call From Twilio Api In The Local Pc Python Flask

So, I`m trying to write a function that removes the negative elements of a list without using .remo… Read more Removing Negative Elements In A List - Python

When I do next(ByteIter, '') Solution 1: From the docs next(iterator[, default]) Retrieve … Read more Python: Next() Is Not Recognized

What is the nicest way of splitting this: tuple = ('a', 'b', 'c', 'd… Read more Multiple Tuple To Two-pair Tuple In Python?

I want to create a docker image with selenium and chrome correctly installed, so I choose a base im… Read more How To Install Python In A Docker Image?

for the following script (python 3.6, windows anaconda), I noticed that the libraries are imported … Read more Python Current.futures Import Libraries Multiple Times (execute Code In Top Scope Multiple Times)

In Python I would like to execute a custom comparison for a specific class. The function I have to … Read more Assertequal Custom Comparison Of List Item

I have the following batch file (test.bat) my.py Solution 1: It should be: rc = subprocess.call([… Read more Subprocess.call Doesn't Work As Expected

I created a web service in Flask over uwsgi. I thought I would follow good practice and create a S… Read more Cx_oracle Sessionpool Root Of All Flask Problems

I'm new to Python. Let's say I want to create a input that is something like this Do you wa… Read more Obtaining User Input In A Python Program

I am working on UDP chat which should be listening and being able to send message any time using on… Read more Using One Socket In Udp Chat Using Threading

I have data in my .txt file as below: 029070 ***** 190101010600 270 36 OVC ** 0.0 ** ** I want to … Read more Pandas Error: Can Only Use .str Accessor With String Values, Which Use Np.object_ Dtype In Pandas

Can you please help? I am stuck. My server is crashing at @return redirect(url_for(‘login’)) ,when … Read more Flask App Running With Gunicorn And Nginx Is Crashing At Redirecting Point

Sorry another newbie query :| To build upon the suggestion which was given here, optimizing I nee… Read more Writing And Reading A Dictionary In Specific Format (python)

I've tried every way I can find to loop through the member items in the JSON returned below by … Read more Retrieving Items From A Dictionary Data Type Created From A Json Request

I have a dataset with 10 columns, in which column 4 and 8 are the data I want to plot, and column 9… Read more Key Error:3 While Using For To Plot Using Matplotlib.pyplot.scatter

I am trying define a command that creates a new variable based on one of the arguments given for th… Read more Creating A New Variable Using The Def Command In Python

I am attempting to use the python 3.2 SMTPlib.sendmail() function to send a message, after some mod… Read more Sending Mail Error With Python Smtplib

I have been trying to get Python 3 installed, but this error occurs: I am running it on Windows 8 … Read more Python 3 Installation Failed 'keyset As Registered Is Invalid'

Given a function (e.g. create_instances) which takes many keyword arguments, how do I know which ar… Read more Python: Check A Function's Default Arguments

I have python 3.7 with 32bit and after I did pip install pygame, I'm still getting ModuleNotFo… Read more Modulenotfounderror: No Module Named 'pygame'

I'm getting an error whilst trying to install psycopg2 on ubuntu 9.10 64 bit. The error is: >… Read more Undefined Symbol: Pyunicodeucs2_decode Whilst Trying To Install Psycopg2

I need to install an older version of H2O because model loading doesn't work even if the versio… Read more How To Install Specific Versions Of H2o

I'm writing a 'wizard' type Python Tkinter GUI that collects information from the user … Read more Create A Python Tkinter Window With No X (close) Button

I've just discovered Twisted in Python, and have been looking at the echoserv_ssl.py sample as … Read more Tls In Twisted Python - How To Create Server.pem?

I've just discovered the matplotlib path functionality and I'm using it with path.contains_… Read more Matplotlib Path Contains_point

iam new to odoo what iam trying to do is , i want to minus datetime.timedelta(days = 90) that is 90… Read more Odoo 12 Can't Start Custom Module - Typeerror: Unsupported Operand Type(s) For -: 'tuple' And 'datetime.timedelta'

I created a website which generates PDF using PDFKIT and I know how to install and setup environmen… Read more How To Get Wkhtmltopdf Working On Heroku?

I would like to draw a triangle using python3 module matplotlib. import numpy as np import matplot… Read more How To Draw A Triangle Using Matplotlib.pyplot Based On 3 Dots (x,y) In 2d?

I need to write a function called compress(S) that takes a binary string S of length less than or e… Read more Image Compression By "def Compress(s)" Function Using Run-length Encoding

I am trying to use comtypes 1.1.0 package to access COM object within python 2.7.6.1 and I have a b… Read more Com Object Variant Parameters In Comtypes (python)

I am trying to loop through each page but once it gets to the end of the pages it just skips over t… Read more How To Fix A Page Loop In Python During Webscraping?

I have a menu (main_menu), that has a Button and I want this button to stay in the middle after I r… Read more How To Resize Button After Resizing Pygame Window?

I'm new to python and I'm editing a program where I need to open I file but it's more t… Read more Memory Error When Opening The File With Read()

I need some help with code in a text based game I am trying to make. My game uses health, and the c… Read more Python: How To End A While Loop While It Is Running If The While Condition Changes During The Loop?

Going through Learn Python the Hard Way, lesson 25. I try to execute the script, and the result is… Read more Running Python Script In Terminal, Nothing Prints Or Shows Up - Why?

I have been asked to choose a project for my Operating System course at my university. I was bubble… Read more Operating System From Scratch

What is the difference between the output of str(a dictionary) and json.dumps(a dictionary)? If I p… Read more Difference Between Str(dict) And Json.dumps(dict)

I'm looking for ways to make a list into circular list so that I can call a number with index o… Read more Python Make A Circular List To Get Out Of Range Index

I'm trying to write a program to extract comments in code that user enters. I tried to use rege… Read more Extracting Comments From Python Source Code

I have a base template (index.html) and 2 child templates ipsum and need. I'm using blocks to t… Read more Integrating And Rendering 2 Child Templates Into A Base Template - Django

I receive a timestamp from a server like this 1512543958 & when i send back requests in headers… Read more Python Convert 10 Digits Datetimestamp To 13 Digit Gmt Timestamp

I found a script on this site for running a simple server via the command line with python. I added… Read more How Can I Debug Post Requests With Python's Basehttpserver / Simplehttpserver?

I am not able to find any command to check if my python is compiled for 32bit system or 64bit syste… Read more Which Command To Use For Checking Whether Python Is 64bit Or 32bit

The only function that I found that calculates the log of the matrix, and not of each component of … Read more How To Calculate The Base 2 Log Of A Matrix?

I am trying to set up a python enviorenment on a computer running Windows 8.1. I have installed Pyt… Read more Value Error Trying To Install Numpy On Windows 8

def make_req(data, url, method='POST') params = urllib.urlencode(data) headers = … Read more Gaierror: [errno -2] Name Or Service Not Known

x = [1, 2, 3, ... ] y = sum(x) The sum of x is 2165496761, which is larger than the limit of 32bit… Read more Python Sum() Returns Negative Value Because The Sum Is Too Large For 32bit Integer

I have two dataframe as shown below. df1: Date t_factor plan plan_score 0… Read more Export Two Data Frames As One Excel File With Two Sheets In Pandas On Specified Location

I'm using Python 2.7 together with Peewee. At this moment, I need to use Peewee to execute the … Read more Perform A Substring Query In Peewee

I'm currently writing a script in python that requires the use of tesseract to read a number li… Read more Tesseract Has Trouble Reading This Extremely Simple String Of Numbers