Trending questions in Python

+1 vote
1 answer

Python: Print variable and string in same line

For a better understanding you can refer ...READ MORE

Oct 30, 2018 in Python by Priyaj
 • 58,020 points • 1,633 views
0 votes
1 answer

How do I generate some random numbers with a distribution using Python?

scipy.stats.rv_discrete is what you ned IMHO. You can supply ...READ MORE

Oct 31, 2018 in Python by Anirudh
• 2,090 points
edited Dec 14, 2018 by Anirudh • 1,592 views
0 votes
1 answer

Reverse a string in Python

>>> 'hello world'[::-1] 'dlrow olleh' This is extended slice syntax. Syntax is ...READ MORE

Nov 16, 2018 in Python by findingbugs
 • 3,260 points • 893 views
0 votes
1 answer

Using Python what kind of applications can be built?

http://en.wikipedia.org/wiki/List_of_Python_software  follow the link and You will see ...READ MORE

Nov 14, 2018 in Python by Theodor
 • 740 points • 975 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 • 3,173 views
0 votes
1 answer

Open file in Python

There is this code I used for ...READ MORE

Nov 16, 2018 in Python by Jino
 • 5,820 points • 864 views
+1 vote
1 answer

Understanding Python super() with __init__() methods

It's been noted that in Python 3.0+ ...READ MORE

Aug 28, 2018 in Python by Priyaj
 • 58,020 points • 4,276 views
0 votes
1 answer

Connect to a MySQL using Python?

Very similar to mysqldb but better than ...READ MORE

Nov 16, 2018 in Python by Jino
 • 5,820 points • 848 views
0 votes
1 answer

Python: Module vs package?

A package is represented by an imported ...READ MORE

Nov 13, 2018 in Python by Priyaj
 • 58,020 points • 952 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 • 2,799 views
0 votes
1 answer

Set of modules in Python

NumPy, SciPy, psutil, Matplotlib modules are supported. ...READ MORE

Nov 14, 2018 in Python by SDeb
 • 13,300 points • 854 views
0 votes
1 answer

Using filter, map, and reduce in Python

A quick implementation might look like this: from ...READ MORE

Nov 2, 2018 in Python by Priyaj
 • 58,020 points • 1,346 views
0 votes
1 answer

How to round a floating point number up to certain decimal place in Python?

This is normal (and has nothing to do ...READ MORE

Oct 8, 2018 in Python by charlie_brown
 • 7,720 points • 2,422 views
0 votes
1 answer

Python and Anaconda

Anaconda is a freemium open source distribution of: Python and ...READ MORE

Nov 12, 2018 in Python by Priyaj
 • 58,020 points • 906 views
0 votes
1 answer

How to read Excel File in Python

With pandas it is possible to get ...READ MORE

Oct 22, 2018 in Python by Priyaj
 • 58,020 points • 1,805 views
0 votes
1 answer

Power Math in Python

When you use "^" operator, it is ...READ MORE

Nov 12, 2018 in Python by ana1504.k
 • 7,910 points • 878 views
0 votes
1 answer

How to Parse values from a JSON file?

import json from pprint import pprint with open('data.json') as ...READ MORE

Oct 15, 2018 in Python by Priyaj
 • 58,020 points • 2,081 views
0 votes
1 answer

Best library for reading meta-data

You can use PowerShell to implement ID3 ...READ MORE

Oct 31, 2018 in Python by nirvana
 • 3,130 points • 1,401 views
0 votes
2 answers

Indentation Error in Python

Use tabs instead of spaces. This is ...READ MORE

Feb 15, 2019 in Python by Shashank
 • 1,370 points • 1,016 views
0 votes
1 answer

Lazy loading of columns in sqlalchemy python

class Book(Base): __tablename__ = ...READ MORE

Nov 8, 2018 in Python by Nymeria
 • 3,560 points • 985 views
0 votes
1 answer

When to use file vs open in Python?

File() has been removed since Python 3.0 ...READ MORE

Oct 30, 2018 in Python by SDeb
 • 13,300 points • 1,339 views
0 votes
1 answer

Google PubSub Subscription cannot recover from StatusCode.UNAVAILABLE [code=8a75] error

I'm seeing similar behavior as you. Except ...READ MORE

Oct 5, 2018 in Python by Priyaj
 • 58,020 points • 2,423 views
0 votes
1 answer

Python: Glob() to find files recursively

import os, fnmatch def find_files(directory, pattern): ...READ MORE

Oct 24, 2018 in Python by Priyaj
 • 58,020 points • 1,568 views
0 votes
1 answer

Limit max RAM consumption for a application

Using Job Objects. First you need to ...READ MORE

Nov 15, 2018 in Python by findingbugs
 • 3,260 points • 615 views
0 votes
1 answer

Meaning of -> in Python

It's a function annotation. In more detail, Python 2.x ...READ MORE

Nov 12, 2018 in Python by Priyaj
 • 58,020 points • 730 views
0 votes
1 answer

Applications built using Python

Python is suitable for almost all possible ...READ MORE

Nov 13, 2018 in Python by SDeb
 • 13,300 points • 648 views
0 votes
1 answer

What is GIL in CPython?

Python's GIL is intended to serialize access ...READ MORE

Nov 9, 2018 in Python by SDeb
 • 13,300 points • 792 views
0 votes
2 answers

What are the types of dictionary in python?

There are 4 types of dictionary Empty Integer Mixed Dictionary with ...READ MORE

Feb 14, 2019 in Python by Shashank
 • 1,370 points • 1,115 views
+1 vote
1 answer

Implement Quicksort in Python

This will help you. def sort(array=[2,5,1,6,9,8,7,10,21,12]): ...READ MORE

Oct 30, 2018 in Python by Priyaj
 • 58,020 points • 1,132 views
0 votes
1 answer

Avoiding multiple nested for-loops in python

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

Sep 10, 2018 in Python by Priyaj
 • 58,020 points • 3,317 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 • 2,817 views
0 votes
1 answer

Why is Python scoping made the way it is?

The likeliest answer is that it just ...READ MORE

Nov 5, 2018 in Python by Nymeria
 • 3,560 points
edited Dec 17, 2018 by Nymeria • 846 views
0 votes
1 answer

boolean in Python

True ... and False obviously. checker = None # not necessary if ...READ MORE

Nov 2, 2018 in Python by Priyaj
 • 58,020 points • 969 views
0 votes
1 answer

Create a nested directory in Python

Try os.path.exists, and consider os.makedirs for the ...READ MORE

Oct 16, 2018 in Python by SDeb
 • 13,300 points • 1,697 views
0 votes
1 answer

Search help using Python Console

The pydoc -k flag searches the documentation. pydoc ...READ MORE

Nov 8, 2018 in Python by SDeb
 • 13,300 points • 695 views
+7 votes
2 answers

I want to build a recommender system incorporating diversity and accuracy in the recommender engine.

I dont know what exactly you are ...READ MORE

Sep 24, 2018 in Python by slayer
 • 29,370 points • 2,296 views
0 votes
1 answer

How can I read Piano notes on Python?

First of all you need to find ...READ MORE

Sep 11, 2018 in Python by charlie_brown
 • 7,720 points • 3,286 views
0 votes
1 answer

Speech Recognition and Python

you can use https://pypi.python.org/pypi/pygsr $> pip install pygsr example ...READ MORE

Oct 29, 2018 in Python by SDeb
 • 13,300 points • 1,105 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 • 2,490 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 11, 2018 in Python by Priyaj
 • 58,020 points • 3,166 views
0 votes
1 answer

Install Python packages on Windows?

First, pip is preferred over easy_install.  Then follow these steps to ...READ MORE

Oct 29, 2018 in Python by Priyaj
 • 58,020 points • 1,094 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 • 2,531 views
+1 vote
1 answer

How is raw_input() and input() in python3.x?

raw_input() was renamed to input() so now input() returns the exact string ...READ MORE

Oct 30, 2018 in Python by Priyaj
 • 58,020 points • 972 views
0 votes
1 answer

How to implement Linked List in Python?

You can use Deque that works better than linked list ...READ MORE

Oct 26, 2018 in Python by Priyaj
 • 58,020 points • 1,161 views
0 votes
1 answer

In Python, how do I read a file line-by-line into a list?

with open(fname) as f:     content = f.readlines() # you ...READ MORE

Oct 9, 2018 in Python by SDeb
 • 13,300 points • 1,892 views
0 votes
1 answer

What is the fucntion of mkdir -p in Python

mkdir -p gives you an error if the ...READ MORE

Oct 30, 2018 in Python by Priyaj
 • 58,020 points • 981 views
0 votes
1 answer

How can I Iterate over dictionaries using 'for' loops

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

Oct 17, 2018 in Python by Priyaj
 • 58,020 points • 1,542 views
0 votes
1 answer

How are Python and Anaconda Related?

Anaconda is a free and open-source Python ...READ MORE

Oct 30, 2018 in Python by SDeb
 • 13,300 points • 966 views
0 votes
2 answers

How do I copy a file in python?

copy a file in python  from shutil ...READ MORE

Mar 27, 2019 in Python by rajesh
 • 1,270 points • 1,424 views
+7 votes
8 answers

Difference for string comparison in Python: 'is' vs. ==

If we use "==" means both variables ...READ MORE

Sep 3, 2018 in Python by Parul Raheja
 • 2,701 views
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