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Showing posts from August, 2022

Using Python Help Throws SEGFAULT

While using Python help I typed modules and got the following error: help> modules Please wai… Read more Using Python Help Throws SEGFAULT

TA-Lib Install Error

I am trying to install TA-Lib on Debian Jessie using pip. However I am encountering the following e… Read more TA-Lib Install Error

Spark - No Schema Defined, And No Parquet Data File Or Summary File Found Under

first I started $SPARK_HOME/bin/pyspark and write this code sqlContext.load('jdbc', … Read more Spark - No Schema Defined, And No Parquet Data File Or Summary File Found Under

More Efficient Ways To Find The Number Of Matching Values Shared By Two Iterables?

EDIT: Looking for the number of matches not the matches themselves. Cannot solve with sets or [x fo… Read more More Efficient Ways To Find The Number Of Matching Values Shared By Two Iterables?

Populating A List In A Specific Way

I need to populate a list with 5 positions. new_list = ___ ___ ___ ___ ___ I receive 2 lists and … Read more Populating A List In A Specific Way

Multiple Pngs/pdfs Per Page Using Python

I have a set of images I have saved as .png and .pdf. I was wondering if there is anyway to combine… Read more Multiple Pngs/pdfs Per Page Using Python

Distribute Executable Module

I developed a program consisting of a package which is executable (i.e. two files x/__init__.py and… Read more Distribute Executable Module

Deploying Node.js App That Uses Python-shell To Heroku

I have a node.js application that deploys to heroku and runs well (has a simple Procfile that says … Read more Deploying Node.js App That Uses Python-shell To Heroku

Add A Spacer Line Between Layouts PyQt

I would like to add a spacer line between two layouts: Separador = QFrame() Separador.Shape(QFrame.… Read more Add A Spacer Line Between Layouts PyQt

How To Manage Local Vs Production Settings In Django?

What is the recommended way of handling settings for local development and the production server? S… Read more How To Manage Local Vs Production Settings In Django?

Google App Engine Taskqueues

Have some problems using taskqueues in google app engine. I tried doing the same as in this site: h… Read more Google App Engine Taskqueues

Why Can't I Deploy React Flask App On Heroku?

Newbie here again asking another question. This time is more about Heroku itself. So, I have a proj… Read more Why Can't I Deploy React Flask App On Heroku?

Python - ETFs Daily Data Web Scraping

I'm trying to web scrape some daily info of differents ETFs. I found that https://www.marketwat… Read more Python - ETFs Daily Data Web Scraping

Python Speedtest.net, Or Equivalent

Is there a library for python that implements the SpeedTest.net test, or an equivalent test of inte… Read more Python Speedtest.net, Or Equivalent

How Can I Connect To Local Advantage Database Using Pyodbc In Python?

As far as i can understand to use pyodbc you have to cnxn = pyodbc.connect('DRIVER={Advantage… Read more How Can I Connect To Local Advantage Database Using Pyodbc In Python?

Understanding A Solution To The Euler Project In Python

I'm currently going through the Euler Project. I've started using JavaScript and I've s… Read more Understanding A Solution To The Euler Project In Python

Open And Fetch Data From A ListObject Of An Excel Sheet With Python

The Problem: Open a ListObject (excel table) of an Excel file from y python environment. The why: T… Read more Open And Fetch Data From A ListObject Of An Excel Sheet With Python

Using Pandas Read_csv With Missing Data

I am attempting to read a csv file where some rows may be missing chunks of data. This seems to be … Read more Using Pandas Read_csv With Missing Data

Python (Tkinter)- Create Checkbox List From Listbox

I want to create a checkbox list for every listbox item. So, I have a listbox created with 4 differ… Read more Python (Tkinter)- Create Checkbox List From Listbox

Python: DISTINCT On GQuery Result Set (GQL, GAE)

Imagine you got an entity in the Google App Engine datastore, storing links for anonymous users. Y… Read more Python: DISTINCT On GQuery Result Set (GQL, GAE)

Update Regex Expression To Consider Multiple Scenarios

I need to replace - in test_string: import re test_string = 'refer- ences har- ness Stand- ard… Read more Update Regex Expression To Consider Multiple Scenarios

Pygame In Windows: ImportError: DLL Load Failed

I just installed PyGame 1.9.1 (onto an existing python 2.6.4). Python and it standard libraries wor… Read more Pygame In Windows: ImportError: DLL Load Failed

How To Trigger Google Analytics Events From Python?

I'm developing a site that has a REST API and I'd like to track the API usage using Google … Read more How To Trigger Google Analytics Events From Python?

How To Improve Permutation Algorithm Efficiency With Python

I have a file that contains just over 100,000 words. What I have to do is run through every 5 lette… Read more How To Improve Permutation Algorithm Efficiency With Python

How To Split A Python Dictionary For Its Values On Matching A Key

my_dict1 = {'a':1, 'chk':{'b':2, 'c':3}, 'e':{'chk'… Read more How To Split A Python Dictionary For Its Values On Matching A Key