Trending questions in Python

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1 answer

How to install Python MySQLdb module using pip?

It's easy to do, but hard to ...READ MORE

Aug 20, 2018 in Python by charlie_brown
 • 7,720 points • 2,493 views
0 votes
1 answer

When I create and remove files rapidly on windows using python I get WindowsError (Error 5)

Here's the short answer: disable any antivirus or ...READ MORE

Aug 31, 2018 in Python by charlie_brown
 • 7,720 points • 2,017 views
+5 votes
1 answer

Places to work as Python Developer?

Check the below link for different companies ...READ MORE

Sep 25, 2018 in Python by Priyaj
 • 58,020 points • 715 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 • 1,074 views
0 votes
0 answers

Derivative of manipulated spline

I am using the InterpolatedUnivariateSpline function from ...READ MORE

Oct 4, 2018 in Python by eatcodesleeprepeat
 • 4,710 points • 557 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 • 861 views
0 votes
1 answer

Is there a way to run Python on Android?

YES! here’s a barcode scanner written in six ...READ MORE

Sep 19, 2018 in Python by Priyaj
 • 58,020 points • 1,124 views
0 votes
1 answer

Print C format in Python

For printf- style formatting and special case ...READ MORE

Sep 18, 2018 in Python by SDeb
 • 13,300 points • 1,118 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 • 788 views
0 votes
1 answer

Python: how to print long text on different lines?

replace with a newline char. file.write(response.read().decode('utf-8').replace(";","\n")) In [72]: ...READ MORE

Sep 5, 2018 in Python by slayer
 • 29,370 points • 1,617 views
0 votes
1 answer

__init__ and self in python

The self variable represents an instance of ...READ MORE

Sep 18, 2018 in Python by SayantiniDeb
 • 200 points • 1,069 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 • 893 views
0 votes
1 answer

Writing unit tests in Python: How do I start?

If you're brand new to using unittests, ...READ MORE

Sep 18, 2018 in Python by Priyaj
 • 58,020 points • 1,024 views
0 votes
2 answers

difference between class and instance attributes

Apart from the performance, there is a ...READ MORE

Sep 17, 2018 in Python by SDeb
 • 13,300 points • 999 views
0 votes
1 answer

'Syntax Error: invalid syntax' for no apparent reason

You're missing a close paren in this ...READ MORE

Aug 13, 2018 in Python by Priyaj
 • 58,020 points • 2,533 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 • 932 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 • 824 views
+1 vote
1 answer

Quicksort in Python

The following code may solve your problem: def ...READ MORE

Sep 20, 2018 in Python by SDeb
 • 13,300 points • 797 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 • 663 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 • 777 views
+5 votes
1 answer

What are metaclasses in Python?

A metaclass instantiates and defines behavior for ...READ MORE

Sep 11, 2018 in Python by Priyaj
 • 58,020 points • 982 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 • 733 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 • 832 views
0 votes
1 answer

What is getattr() exactly and how do I use it?

You can view a full example here: http://www.diveintopython.net/power_of_introspection/index.html Introspection ...READ MORE

Sep 17, 2018 in Python by bug_seeker
 • 15,510 points • 890 views
0 votes
1 answer

Determine the type of an object?

To get the type of an object, ...READ MORE

Sep 18, 2018 in Python by Priyaj
 • 58,020 points • 843 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 12, 2018 in Python by Priyaj
 • 58,020 points • 1,071 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 • 763 views
+1 vote
1 answer

Why does x,y = zip(*zip(a,b)) work in Python?

I'm extremely new to Python so this ...READ MORE

Aug 23, 2018 in Python by Priyaj
 • 58,020 points • 1,878 views
0 votes
1 answer

How is Python 2.7.3 and Python 3.3 different?

raw_input() is not used in Python 3. Use input()  ...READ MORE

Sep 12, 2018 in Python by SDeb
 • 13,300 points • 1,015 views
0 votes
1 answer

Crawling after login in Python

You missed a few login data forms, ...READ MORE

Sep 14, 2018 in Python by Priyaj
 • 58,020 points • 919 views
0 votes
1 answer

How to evaluate a soft Voting classifier being trained on some data

VotingClassifier does not have a best_score_ attribute. ...READ MORE

Sep 6, 2018 in Python by Priyaj
 • 58,020 points • 1,254 views
0 votes
0 answers

Boolean comparison in Python

I am trying to print false using ...READ MORE

Sep 17, 2018 in Python by ana1504.k
 • 7,910 points • 815 views
0 votes
1 answer

How can I expose callbacks to Fortran using Python

The code that I've written below. The ...READ MORE

Aug 24, 2018 in Python by aryya
 • 7,460 points • 1,801 views
0 votes
1 answer

GAE: python code to check if i'm on dev_appserver or deployed to appspot

I don't know if you still need ...READ MORE

Sep 11, 2018 in Python by anonymous
 • 1,053 views
0 votes
1 answer

SKLearn NMF Vs Custom NMF

The choice of the optimizer has a ...READ MORE

Sep 14, 2018 in Python by Priyaj
 • 58,020 points • 823 views
0 votes
1 answer

Pyomo parallel processing to solve an instance

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

Sep 11, 2018 in Python by Priyaj
 • 58,020 points • 926 views
0 votes
1 answer

Avoid killing children when parent process is killed

I would recommend against your design as ...READ MORE

Sep 14, 2018 in Python by Priyaj
 • 58,020 points • 796 views
0 votes
1 answer

Make a unix alias with python script

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

Sep 10, 2018 in Python by Priyaj
 • 58,020 points • 974 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 • 520 views
0 votes
1 answer

Difference between append vs. extend list methods in Python

append: Appends object at the end. x = ...READ MORE

Aug 8, 2018 in Python by bug_seeker
 • 15,510 points • 2,358 views
0 votes
1 answer

Creating a new dict in Python

Call dict with no parameters new_dict = dict() or simply write new_dict ...READ MORE

Sep 17, 2018 in Python by Priyaj
 • 58,020 points • 627 views
0 votes
1 answer

Balanced binary tree python

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

Sep 12, 2018 in Python by Priyaj
 • 58,020 points • 821 views
+1 vote
3 answers

What are the ways of detecting outliners in Python

code from http://eurekastatistics.com/using-the-median-absolute-deviation-to-find-outliers  This uses the L1 distance ...READ MORE

Aug 24, 2018 in Python by eatcodesleeprepeat
 • 4,710 points
reshown Aug 24, 2018 by Priyaj • 1,491 views
0 votes
1 answer

Avoiding multiple nested for-loops in python

You can replace the three loops with: from ...READ MORE

Sep 7, 2018 in Python by Priyaj
 • 58,020 points • 1,001 views
0 votes
1 answer

Need help with Tkinter window formatting using Python

Tkininter comes with the columnspan argument to span the labels ...READ MORE

Sep 7, 2018 in Python by aryya
 • 7,460 points • 985 views
0 votes
1 answer

Is there a foreach function in python and is there a way to implement it if there isnt any

Every occurence of "foreach" I've seen (PHP, ...READ MORE

Aug 31, 2018 in Python by charlie_brown
 • 7,720 points • 1,271 views
0 votes
1 answer

Comparing two files contents in python

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

Sep 11, 2018 in Python by Priyaj
 • 58,020 points • 781 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 11, 2018 in Python by Priyaj
 • 58,020 points • 777 views
0 votes
1 answer

How to Print a List in Python

ou are using Python 2.x syntax with ...READ MORE

Aug 31, 2018 in Python by charlie_brown
 • 7,720 points • 1,251 views
0 votes
1 answer

How to implement Hashmaps in Python

Python dictionary is a built-in type that supports ...READ MORE

Aug 31, 2018 in Python by charlie_brown
 • 7,720 points • 1,240 views
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