Trending questions in Python

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How to read Excel File in Python

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

Oct 22, 2018 in Python by Priyaj
• 58,090 points
1,576 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
498 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
497 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
• 2,080 points

edited Dec 14, 2018 by Anirudh 1,179 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
566 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
• 58,090 points
3,888 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
2,822 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
2,099 views
+1 vote
1 answer

How do you express binary literals in Python?

Starting with Python 2.6 you can express ...READ MORE

Aug 28, 2018 in Python by Priyaj
• 58,090 points

edited Dec 21, 2023 by Khan Sarfaraz 3,821 views
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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
1,111 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
432 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
535 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
659 views
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1 answer

Python and Anaconda

Read this article and you will get ...READ MORE

Nov 12, 2018 in Python by Priyaj
• 58,090 points
536 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
446 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
702 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
1,083 views
0 votes
1 answer

% operator in Python

When you use '(%g,%g)', it is the ...READ MORE

Nov 12, 2018 in Python by ana1504.k
• 7,910 points
518 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
• 58,090 points
1,728 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
• 58,090 points
1,325 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
• 58,090 points
492 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
• 58,090 points
879 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
588 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
• 58,090 points
2,039 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
• 58,090 points
2,202 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
333 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
• 58,090 points
862 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
461 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
• 58,090 points
2,988 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
739 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
• 58,090 points
825 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
• 58,090 points
773 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
• 58,090 points
1,328 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
• 58,090 points
720 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
789 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
2,956 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
• 58,090 points
2,419 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
1,308 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
686 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
• 58,090 points
2,800 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 409 views
0 votes
1 answer

How to sort dictionary by value python

This would work: d = sorted(data, key = ...READ MORE

Nov 2, 2018 in Python by Nabarupa
539 views
+2 votes
2 answers

Error while printing hello world in python.

You must be trying this command in ...READ MORE

Mar 31, 2018 in Python by GandalfDwhite
• 1,320 points
5,499 views
0 votes
1 answer

How does slice notation in Python work?

The Python tutorial talks about it (scroll down a ...READ MORE

Oct 31, 2018 in Python by Priyaj
• 58,090 points
570 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
• 58,090 points
474 views
0 votes
1 answer

What are namespaces in Python?

Namespace is basically a way to implement ...READ MORE

Oct 31, 2018 in Python by SDeb
• 13,300 points
536 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
• 58,090 points
762 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
• 58,090 points
1,955 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
991 views
0 votes
1 answer

How do I convert a Python program to a runnable .exe Windows program?

Understand that every 'freezing' application for Python ...READ MORE

Oct 13, 2018 in Python by SDeb
• 13,300 points
1,256 views