Trending questions in Python

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How to install biopython module in python?

To install biopython on your project, simply ...READ MORE

Jul 8 in Python by Mohammad
• 3,060 points
25 views
0 votes
1 answer

How to save a bitmap or vector graphics image after creating a drawing with python's turtle module.

This worked for me: from Tkinter import * from ...READ MORE

Jul 5 in Python by Kyraa
73 views
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1 answer

Add header row in pandas dataframe while printing

Refer to this code: import pandas as pd col_name=['Name', ...READ MORE

Jul 5 in Python by Suri
75 views
0 votes
1 answer

Python error "IndexError: Cannot choose from an empty sequence"

Hi @Isha, According to your error  File ...READ MORE

Jul 5 in Python by Patric
56 views
0 votes
1 answer

Move turtle using the arrow keys in Python

You can use something like this: wn.onkey(move_up, 'Up') wn.onkey(move_left, ...READ MORE

Jul 5 in Python by Travis
51 views
+1 vote
1 answer

How to modify list while iterating?

Hi, You can try slice operator mylist[::3] to skip across to ...READ MORE

Jul 5 in Python by Taj
• 1,040 points
32 views
0 votes
1 answer

draw polygon based on user input - turtle python

Try something like this: import turtle # create a ...READ MORE

Jul 5 in Python by Umer
36 views
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1 answer

How do I draw a semi-circle only using turtle - Python

Try this: import turtle turtle = turtle.Pen() turtle.left(90) for x in ...READ MORE

Jul 5 in Python by Bheem
34 views
+1 vote
1 answer

How to check if a string is in a file, using python?

Hi, Try the below given code: with open('myfile.txt') as ...READ MORE

Jul 4 in Python by Shabnam
• 920 points
32 views
0 votes
1 answer

python - get the root from tkinter for turtle

Hey @Haseeb, try something like this: import turtle canvas ...READ MORE

Jul 5 in Python by Barbara
21 views
0 votes
1 answer

What does the inplace function does in drop() and dropna() functions?

When inplace=True is passed, the data is renamed in ...READ MORE

Jul 5 in Python by Wasim
33 views
0 votes
1 answer

Which is a good python ide for android devices?

I will suggest you to go for ...READ MORE

Jul 5 in Python by Neel
• 2,450 points
25 views
+1 vote
1 answer

Creating a range of dates in Python

Yes, you can do it as follows: import ...READ MORE

Jul 4 in Python by Wajiha
• 1,840 points
14 views
0 votes
1 answer

How to install and use myql connector in Python?

You can use pip to search if ...READ MORE

Jul 5 in Python by Neel
• 2,450 points
19 views
0 votes
0 answers

Python error "SyntaxError: invalid syntax"

I have a very simple python snippet: from ...READ MORE

Jul 5 in Python by Ruth
45 views
+1 vote
1 answer

Add Variables to Tuple

Use the following piece of code: ...READ MORE

Jul 4 in Python by Wajiha
• 1,840 points

edited Jul 5 by Kalgi 8 views
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1 answer

How to install scipy for Python 2.7?

Open the command prompt and follow these ...READ MORE

Jul 4 in Python by Arvind
• 2,600 points
12 views
0 votes
1 answer

Selecting Pandas Columns by dtype

You can use the following: df.loc[:, df.dtypes == ...READ MORE

Jul 5 in Python by SDeb
• 13,160 points
12 views
+1 vote
1 answer

Error in git and python command

The answer to your first problem is ...READ MORE

Jul 4 in Python by Simran
22 views
0 votes
1 answer

Python error "AttributeError: '_Screen' object has no attribute 'onkeypress'"

Instead of  wn.onkeypress(go_up, "w") Try wn.onkey(go_uo, "w ...READ MORE

Jul 4 in Python by Pooja
34 views
0 votes
1 answer

Python application from .py to .exe

You can use pyinstaller for this purpose. PyInstaller bundles ...READ MORE

Jul 4 in Python by Pooja
23 views
0 votes
1 answer

How to install PyInstaller?

Hey @Vedant, yes its easier to install ...READ MORE

Jul 4 in Python by Pooja
22 views
0 votes
1 answer

How do I make a delay in Python?

Hahah! Yes, you need to create a ...READ MORE

Jul 4 in Python by Pooja
17 views
0 votes
1 answer

Round columns in pandas dataframe

You can now, use round on dataframe The code will ...READ MORE

Jul 4 in Python by SDeb
• 13,160 points
22 views
0 votes
0 answers

What is the purpose of fit method in sklearn module in python?

I am new to machine learning. I ...READ MORE

Jul 5 in Python by Waseem
• 4,200 points
18 views
0 votes
1 answer

pandas and Stata 13 files

You can check with the following: Update your ...READ MORE

Jul 4 in Python by SDeb
• 13,160 points
11 views
0 votes
1 answer

How to access the elements of a dictionary using index ?

Suppose you have a dictionary num = ...READ MORE

Jul 4 in Python by Arvind
• 2,600 points
10 views
0 votes
2 answers

How to check if a csv file is empty in pandas?

Try this: df = pd.DataFrame(columns=['Name', 'ID', 'Department']) if df.empty ...READ MORE

Jul 1 in Python by Bob
116 views
0 votes
1 answer

How to create a train and test sample from one dataframe using pandas?

Hi, The below written code can help you ...READ MORE

Jul 3 in Python by Taj
• 1,040 points
28 views
0 votes
1 answer

Can't use read() for html2text?

decode() the content with the charset sent inside ...READ MORE

Jul 3 in Python by SDeb
• 13,160 points
29 views
0 votes
1 answer

What are higher-order functions?

Higher-order functions are those functions that either ...READ MORE

Jul 25 in Python by Fata
• 1,000 points
14 views
0 votes
1 answer

How to check if a given string matches a particular pattern in Python?

You can use re module of python ...READ MORE

Jul 3 in Python by Neel
• 2,450 points
28 views
0 votes
1 answer

Populate QComboBox with a list

It looks like you're using the old ...READ MORE

Jul 3 in Python by SDeb
• 13,160 points
21 views
0 votes
1 answer

Is it possible to print all the modules imported in a python script?

Since I am using Python 3.6, I ...READ MORE

Jul 3 in Python by Neel
• 2,450 points
25 views
0 votes
1 answer

How do I loop backward using indices in Python?

Hi, You can make use of negative indices ...READ MORE

Jul 3 in Python by Taj
• 1,040 points
15 views
0 votes
1 answer

Why is Seaborn better than Mtaplotlib?

Factually, Matplotlib is good but Seaborn is ...READ MORE

Jul 3 in Python by Wajiha
• 1,840 points
15 views
0 votes
1 answer

What does AF_INET mean?

AF_INET refers to Address from the Internet ...READ MORE

Jul 3 in Python by Wajiha
• 1,840 points
9 views
0 votes
0 answers

What is the use of cursor while querying a sqlite database?

I am completely new to sqlite, and ...READ MORE

Jul 4 in Python by Waseem
• 4,200 points
6 views
0 votes
1 answer

Is it possible to call one python script from another Python Script?

Yes it is possible. Suppose your script abc.py ...READ MORE

Jul 2 in Python by Arvind
• 2,600 points
33 views
0 votes
1 answer

How do i install numpy on windows?

Python Package Index (PyPI) is a repository ...READ MORE

Jul 2 in Python by anonymous
23 views
0 votes
1 answer

How to change tuple's existing elements?

Hi Priyankar, I understand your problem, but Tuple is immutable - ...READ MORE

Jul 2 in Python by sampriti
• 1,100 points
16 views
0 votes
1 answer

How to find exponent of a number in Python?

Yes you can do it using the ...READ MORE

Jul 2 in Python by Arvind
• 2,600 points
14 views
+1 vote
1 answer

How is set() implemented?

Sets in Python can be created using ...READ MORE

Jul 1 in Python by anonymous
18 views
0 votes
1 answer

What is timedelta in python?

It represents a duration which is basically ...READ MORE

Aug 7 in Python by Wajiha
• 1,840 points
18 views
+1 vote
1 answer

Converting integers to strings

Yes you can convert integers to strings ...READ MORE

Jul 1 in Python by Nisa
• 1,090 points
12 views
0 votes
1 answer

Slicing a list using a variable, in Python

Yes its possible. Use the following piece ...READ MORE

Jul 2 in Python by Wajiha
• 1,840 points
18 views
0 votes
1 answer

Why do variables have bigger scopes in Python than in C?

Only functions, modules, and the bodies of ...READ MORE

Jul 2 in Python by SDeb
• 13,160 points
15 views
0 votes
1 answer

Get key by value in dictionary

The problem here is you cannot use ...READ MORE

Jul 1 in Python by SDeb
• 13,160 points
19 views
0 votes
1 answer

How to read a large file, line by line, in Python?

The correct, fully Pythonic way to read ...READ MORE

Jul 1 in Python by SDeb
• 13,160 points
18 views
+1 vote
1 answer

is it possible to compare a values to a backslash in Python?

The backslash "\" character is used to ...READ MORE

Jun 28 in Python by Neel
• 2,450 points
27 views