Most voted questions in Python

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1 answer

How to format strings in python?

To answer your first question... .format just seems more ...READ MORE

Oct 1, 2018 in Python by aryya
 • 7,460 points • 1,186 views
0 votes
1 answer

Why Django modeltranslation too many feilds

You can use the below link to ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,020 points • 1,368 views
0 votes
1 answer

External command in Python

you can check the subprocess module in ...READ MORE

Oct 1, 2018 in Python by SDeb
 • 13,300 points • 1,030 views
0 votes
1 answer

How to duplicate IDs with Hive QL / Impala / Python

Based on your example, supposing id2 always ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,020 points • 1,705 views
0 votes
1 answer

How to Convert usual text to executable machine code in python

what you are looking for is a ...READ MORE

Oct 1, 2018 in Python by Priyaj
 • 58,020 points • 3,125 views
0 votes
1 answer

The '@' symbol in Python

The 'at' (@) symbol is used for ...READ MORE

Sep 29, 2018 in Python by SDeb
 • 13,300 points • 2,335 views
0 votes
1 answer

How to Reverse a list in Python

You can use the reversed function in ...READ MORE

Sep 29, 2018 in Python by SDeb
 • 13,300 points • 1,202 views
0 votes
1 answer

Game is not starting from PyGame?

It seems to me like someone made ...READ MORE

Sep 28, 2018 in Python by Priyaj
 • 58,020 points • 1,839 views
0 votes
1 answer

Error: persisting 'ProgrammingError: column does not exist'

Something I like to try when my ...READ MORE

Sep 28, 2018 in Python by Priyaj
 • 58,020 points • 12,980 views
0 votes
1 answer

Hide a window in the constructor immediately after it is created?

Apparently it seems that the code should ...READ MORE

Sep 28, 2018 in Python by Priyaj
 • 58,020 points • 1,637 views
0 votes
1 answer

How to use a global variable in function?

The global variable can be used in ...READ MORE

Sep 27, 2018 in Python by SDeb
 • 13,300 points • 1,243 views
0 votes
2 answers

Clear Screen in Python

pip3 install clear-screen and then: from clear_screen import clea ...READ MORE

Jan 28, 2019 in Python by Zong
 • 1,593 views
0 votes
1 answer

how to use Binary tree search in Python

The key thing to notice is that ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 1,370 views
0 votes
1 answer

How to Pivot pandas for removing of some headers and renaming of some indexes?

Solution is add parameter values to pivot, then add reset_index for column ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 22,496 views
0 votes
1 answer

why is tkinter grid overlapping?

Tkinter is fairly efficient. And for the ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 3,699 views
0 votes
1 answer

Replace NaN in rolling mean in python

Try this: In [92]: ts.rolling(window=2, min_periods=1).mean() Out[92]: ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 8,693 views
0 votes
1 answer

“stub” __objclass__ in a Python class how to implement it?

You want to avoid interfering with this ...READ MORE

Sep 27, 2018 in Python by Priyaj
 • 58,020 points • 2,815 views
0 votes
1 answer

Is there a string 'contains' in python?

In this case, you can use the ...READ MORE

Sep 25, 2018 in Python by SDeb
 • 13,300 points • 997 views
0 votes
1 answer

How to check the version of Python?

you can check the version of python ...READ MORE

Sep 25, 2018 in Python by SDeb
 • 13,300 points • 1,092 views
0 votes
1 answer

Pandas DataFrames in a loop, df.to_csv()

can you try something like this? not ...READ MORE

Sep 25, 2018 in Python by Priyaj
 • 58,020 points • 10,910 views
0 votes
1 answer

Reformat value_counts() analysis in Pandas for large number of columns

I'd do it this way: In [83]: df.drop('id',1).apply(lambda ...READ MORE

Sep 25, 2018 in Python by Priyaj
 • 58,020 points • 2,371 views
0 votes
1 answer

Is there a way of using .lower more effectively in tkinter?

Here is a simple function and some ...READ MORE

Sep 25, 2018 in Python by Priyaj
 • 58,020 points • 2,891 views
0 votes
1 answer

Convert string list of dict from csv into JSON object in python

You can use the ast module Ex: import ast s = """[{'10': ...READ MORE

Sep 24, 2018 in Python by Priyaj
 • 58,020 points • 1,382 views
0 votes
1 answer

How to invoke method on GUI thread but without have that method in QMainWindow class (Pyqt)

It is possible to handle this by ...READ MORE

Sep 24, 2018 in Python by Priyaj
 • 58,020 points • 3,447 views
0 votes
1 answer

How to find index from raw and column in python?

You probably want to use np.ravel_multi_index: import numpy as ...READ MORE

Sep 24, 2018 in Python by Priyaj
 • 58,020 points • 1,659 views
0 votes
1 answer

Balanced binary tree python

Instead of multiplying the number of nodes ...READ MORE

Sep 24, 2018 in Python by Priyaj
 • 58,020 points • 916 views
0 votes
1 answer

How to convert string into epoch time?

you are passing the parsed datetime object to ...READ MORE

Sep 22, 2018 in Python by SDeb
 • 13,300 points • 7,439 views
0 votes
1 answer

Return a list inside a for loop while iterating over the elements of another list

The print() is getting called multiple times ...READ MORE

Sep 22, 2018 in Python by SDeb
 • 13,300 points • 5,406 views
0 votes
1 answer

Reading powershell clixml in python

PowerShell's Extended Type System supports auxiliary properties ...READ MORE

Sep 21, 2018 in Python by charlie_brown
 • 7,720 points • 1,291 views
0 votes
1 answer

Cannot make connection to .accdb file using python

key is just a variable name. for key in ...READ MORE

Sep 21, 2018 in Python by charlie_brown
 • 7,720 points • 1,117 views
0 votes
1 answer

Pointers in Python?

I want form.data['field'] and form.field.value to always have the same value This ...READ MORE

Sep 21, 2018 in Python by charlie_brown
 • 7,720 points • 928 views
0 votes
1 answer

In LightFM does the training set need to be the same size as the test set?

I would change the wording. Often in ML, ...READ MORE

Sep 21, 2018 in Python by charlie_brown
 • 7,720 points • 1,073 views
0 votes
1 answer

How to get a Mongoengine's object id in a flask program

Check out the documentation, Document.objects is a QuerySet object. You seem to be ...READ MORE

Sep 21, 2018 in Python by charlie_brown
 • 7,720 points • 3,726 views
0 votes
1 answer

Measuring the distance between pixels on OpenCv with Python

Assuming input frames will have "close to ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 3,081 views
0 votes
1 answer

Pyomo parallel processing to solve an instance

Depends on the solver and the model. ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 2,434 views
0 votes
1 answer

Restart python script automatically even when it crashes in Linux

Maybe this would be more robust? 1) save ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 4,417 views
0 votes
1 answer

setuptools: build shared libary from C++ code, then build Cython wrapper linked to shared libary

There is a seemingly undocumented feature of setup that ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 2,791 views
0 votes
1 answer

Comparing two files contents in python

This code should work for you: It ...READ MORE

Sep 21, 2018 in Python by Priyaj
 • 58,020 points • 986 views
0 votes
1 answer

Key error in Python

A KeyError occurs when the Key doesn't ...READ MORE

Sep 20, 2018 in Python by SDeb
 • 13,300 points • 1,802 views
0 votes
1 answer

Comparing two files contents in python

Considering your file "Unique.txt" does just containt the IP ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 15,243 views
0 votes
1 answer

Python while sampling

I would say, this could be your ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 732 views
0 votes
1 answer

ProgrammingError: not all arguments converted during string formatting

Sorted!!!! just found the solution, 1 - apparently ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 6,057 views
0 votes
1 answer

How to download intext images with beautiful soup

Ohh... I got what you need. Try this: html_data ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 5,876 views
0 votes
1 answer

Make a unix alias with python script

The scope of an alias command is the shell ...READ MORE

Sep 20, 2018 in Python by Priyaj
 • 58,020 points • 6,221 views
0 votes
1 answer

How can I build a recursive function in python?

I'm wondering whether you meant "recursive". Here ...READ MORE

Sep 19, 2018 in Python by Priyaj
 • 58,020 points • 1,454 views
0 votes
1 answer

Python - abs vs fabs

math.fabs() converts its argument to float if it ...READ MORE

Sep 19, 2018 in Python by Priyaj
 • 58,020 points • 1,002 views
0 votes
1 answer

How does the @property decorator work?

The property() function returns a special descriptor object: >>> property() <property object ...READ MORE

Sep 19, 2018 in Python by Priyaj
 • 58,020 points • 2,376 views
0 votes
1 answer

What are the ternary conditional operator in Python?

The Ternary Conditional operator was added in ...READ MORE

Sep 19, 2018 in Python by SDeb
 • 13,300 points • 1,058 views
0 votes
1 answer

comparing strings in Python using "==" or "is" [closed]

is is used for identity testing and ...READ MORE

Sep 19, 2018 in Python by SDeb
 • 13,300 points • 1,172 views
0 votes
1 answer

How does Python know whether a variable in the class is a method or a variable?

In python objects/variables are wrapped into methods ...READ MORE

Sep 18, 2018 in Python by aryya
 • 7,460 points • 1,498 views
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