df.stack().value_counts()
Here is what the above code is Doing:
1. We’re using the .stack() method to move the column names into the index.
2. We’re using the .value_counts() method to count the number of times each value appears.
for f in *.py; do python “$f”; done Here is what the above code is Doing: 1. It’s creating a list of all the files in the current directory that end with .py. 2. It’s looping through that list of files. 3. For each file, it’s running the command python followed by the name of…
df.dtypes #to get type of all columns as a series Here is what the above code is Doing: 1. We’re creating a new variable called df_dtypes. 2. We’re using the .dtypes attribute to get the types of all the columns in our dataframe. 3. We’re storing the results in a new variable called df_dtypes. 4….
#Updated dec 2020 #It will creates Text file in path directory using name of file.txt import os path = ‘some/path/to/file.txt’ if not os.path.exists(path): with open(path, ‘w’) as f: f.write(‘Hello, world’) #==== OR === mode = ‘a’ if os.path.exists(path) else ‘w’ with open(path, mode) as f: f.write(‘Hello, world!\n’) Here is what the above code is Doing:…
# models.py from django.db import models from taggit.managers import TaggableManager class MyObject(models.Model): title = models.CharField(max_length=100) content = models.TextField() tags = TaggableManager() #template.html {% for object in objects %} {{ object.title }} {{ object.content }} {% for tag in object.tags.all %} {{ tag.name }} {% endfor %} {% endfor %} Here is what the above code…
import xlsxwriter new_list = [[‘first’, ‘second’], [‘third’, ‘four’], [1, 2, 3, 4, 5, 6]] with xlsxwriter.Workbook(‘test.xlsx’) as workbook: #generate file test.xlsx worksheet = workbook.add_worksheet() for row_num, data in enumerate(new_list): worksheet.write_row(row_num, 0, data) Here is what the above code is Doing: 1. Create a new workbook object. 2. Add a new worksheet to the workbook. 3….
user = client.get_user(ID) profilePicture = user.avatar_url Here is what the above code is Doing: 1. It’s creating a client variable that will be used to connect to the Discord API. 2. It’s creating a user variable that will be used to get information about the user. 3. It’s creating a profilePicture variable that will be…