How do I install Pip for Python 3.8 ? I made 3.8 my default Python version. gives unable to locate package python3.8-pip and running gives no module named pip I can’t run sudo apt install python3-pip because it installs pip for Python 3.6 Answer Install pip the official way: made 3.8 my default Python v…
Tag: python-3.x
Detect duplicate elements python
I get continuously data from a server and can receive the data via the following line of code: After that I would like to write them into a file via: Now the case is, that the same id can appear multiple times, but the value will be a different one. Therefore I would like to extend the out.write into the
Create web server using ONLY standard library
I would like to implement a web page in Python using ONLY the std library. I have done it in PHP but I want to do it in Python and it is very difficult to me to understand the documentation. This is what I done in PHP: Access http://localhost:8888/project/src/car.php. The user has to complete a form where it …
Issue with recursive function in python
I have an issue with defining this function recursively. My goal is for the function to return the maximal income from a given n. n (in meters) here is the amount of cloth. The h list is the profit when selling a rug that is n meters long. For example, h[2]=5 is the profit when making a 2 meters long
How to update the 1st value of the sub list with another list
I want to add the 1st element of each sublist with the values of another list Output (comming): Output (want): Answer Here let me tell you what is happening in your code… In this line you made a nested list in which all the sublists are pointing to the same sublist in memory. In this line you now made y…
Generate BarGraph from DataFrame
So I have a generated a Disease_Data dataframe that has 2 columns, Location and Data (see below). I wanted to generate a bar graph like below: However, when I tried the code below, things did not work and gave an error: KeyError: ‘Location’ Please help, thank you Answer Just plot the dataframe
Invalid syntax using += operator [duplicate]
This question already has answers here: UnboundLocalError trying to use a variable (supposed to be global) that is (re)assigned (even after first use) (14 answers) Closed 5 months ago. I keep getting a syntax error when using += in python here is my code. I am also having troule with nonlocal. I am getting lo…
Converting mobile numeric keypad numbers to its corresponding word Python
I need to create a function, where, If I give an input like 999933. It should give output as “ze”. It basically work as numeric mobile phone keypad. How can I this. I have searched to get some sample in internet. All, I got was quite opposite. Like, Giving the text as input and you will get the nu…
what could cause this error : FileNotFoundError: [Errno 2] No such file or directory
I’m very new to coding and Python so I’m really confused by this error. Here’s my code from an exercise where I need to find the most used word into a directory with multiples files: Here’s the error I get: What could cause this kind of error? Answer here’s what i guet what could…
“Pillow was built without XCB support”
I’m working on a program that uses ImageGrab in Pillow. I am getting the error mentioned in the title. I notice in the documentation that it says the generic pip install Pillow doesn’t come with libxcb. I tried installing libxcb with pip install libxcb, but it apparently doesn’t exist as tha…