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Showing posts from March, 2024

Eclipse Pydev Use Remote Interpreter

is there a posibility to make eclipse PyDev use a remote Python interpreter? I would like to do thi… Read more Eclipse Pydev Use Remote Interpreter

Issue In Domain Verification On Google Cloud Platform

need help on issue with domain verification on Google cloud platform. I am trying to verify my apps… Read more Issue In Domain Verification On Google Cloud Platform

Adding A Local Repository For Dependency Injection In Python On Google Cloud

I am trying to deploy a Python app on Google Cloud. In the app I have a dependency that is actually… Read more Adding A Local Repository For Dependency Injection In Python On Google Cloud

How To Pull Out Text From A Div Class Using Selenium Headless

I'm trying to pull out the '0%' from the following div tag: 0% my current code is: fr… Read more How To Pull Out Text From A Div Class Using Selenium Headless

Function Closure Vs. Callable Class

In many cases, there are two implementation choices: a closure and a callable class. For example, c… Read more Function Closure Vs. Callable Class

Django 1.8.7 Get_readonly_fields Seems Like Have A Bug

I try something with readonly field in Django 1.8.7, let say I have some code like the following: c… Read more Django 1.8.7 Get_readonly_fields Seems Like Have A Bug

How To Turn A Pandas Dataframe Row Into A Comma Separated String

I need to iterate over each row of a pandas df and turn this into a comma separated string. example… Read more How To Turn A Pandas Dataframe Row Into A Comma Separated String

How To Concatenate 5 Images Out Of Multiple Images In A Folder

I have a folder which has multiple images lets say images names are---- AB_1.jpg, AB_2.jpg, AB_3.jp… Read more How To Concatenate 5 Images Out Of Multiple Images In A Folder

Qt Designer Ui (python) To Json

I recently started using qt to build a python GUI. I have two problems I can't quite find the s… Read more Qt Designer Ui (python) To Json

Passing Python Function As Argument Without Executing It?

I have this function: def a(one, two, the_argument_function): if one in two: return the… Read more Passing Python Function As Argument Without Executing It?

Unable To Install Gittle Library Without Root Privileges

I followed this link to install Gittle library. But when I run a command $ pip install gittle I ge… Read more Unable To Install Gittle Library Without Root Privileges

How To Make The Ball Bounce Only If It Hits The Paddle In Python, Pygame (breakout Recreation)

can anyone help me with this? i am having trouble making a simple way to detect if a ball hits a pa… Read more How To Make The Ball Bounce Only If It Hits The Paddle In Python, Pygame (breakout Recreation)

How Can I Use Matplotlib's Mathtext Rendering Outside Of Matplotlib In Another Tk Widget?

I know that matplotlib can render math expressions readily with, for instance, txt=Text(x,y,r'$… Read more How Can I Use Matplotlib's Mathtext Rendering Outside Of Matplotlib In Another Tk Widget?

Numpy And Static Linking

I am running Spark programs on a large cluster (for which, I do not have administrative privileges)… Read more Numpy And Static Linking

Keras Multiclass Classification Probabilities Do Not Sum Up To 1

When using the following Keras network to train and classify 9 classes: from keras.models import Mo… Read more Keras Multiclass Classification Probabilities Do Not Sum Up To 1

Twisted Serialport Datareceived() Provides Fragmented Data

I am tyring to implement a python program, using Twisted, to communicate witha bluetooth device. T… Read more Twisted Serialport Datareceived() Provides Fragmented Data

Loop Through Registry Python

I am trying to write a small application that checks each value in the Windows Registry for valid f… Read more Loop Through Registry Python

Django Test Filefield Using Test Fixtures

I'm trying to build tests for some models that have a FileField. The model looks like this: cla… Read more Django Test Filefield Using Test Fixtures

Getting Object Not Iterable Error In Django Form

IN my form i have this mychoices = User.objects.filter(category__name='city') I get this … Read more Getting Object Not Iterable Error In Django Form

How To Get Elements From A Dataframe Given Dates In Another Dataframe

I have a list of dates in a dataframe, and another dataframe containing percentage changes througho… Read more How To Get Elements From A Dataframe Given Dates In Another Dataframe

Reliably Show Matplotlib (0.99 To 1.3.1) Figures Without Blocking

Is there any way to show a pyplot figure in Python 2.65, Matplotlib 0.99, without locking everythin… Read more Reliably Show Matplotlib (0.99 To 1.3.1) Figures Without Blocking

Disabling Autoescape In Flask

I want to show some text to the user. the string variable I'm sending has multiple newline char… Read more Disabling Autoescape In Flask

How Does Python "throw Away" Variable Work?

Lets say I have: [obj for (_, obj) in stack] This code assumes that the first object in stack is … Read more How Does Python "throw Away" Variable Work?

Regex/code For Removing "fwd", "re", Etc, From Email Subject

Given an email subject line, I'd like to clean it up, getting rid of the 'Re:', 'Fw… Read more Regex/code For Removing "fwd", "re", Etc, From Email Subject

Directory Hierarchy Issue When Using Shutil.make_archive

I want to create a zip archive of the pip package , code as following import shutil import os impo… Read more Directory Hierarchy Issue When Using Shutil.make_archive

Json.loads() Giving Exception That It Expects A Value, Looks Like Value Is There

Code: loaded_json = json.loads(json_set) json_set is a String gleaned from a webpage which is JSON… Read more Json.loads() Giving Exception That It Expects A Value, Looks Like Value Is There

Python Named Entity Recognition Error: Indexerror: List Index Out Of Range

Hi i am new to python and tried to run script (https://github.com/detuvoldo/tagger), I replaced the… Read more Python Named Entity Recognition Error: Indexerror: List Index Out Of Range

Why Does Os.path.getsize() Return A Negative Number For A 10gb File?

I am using the function os.path.getsize() which gives the size of the file in bytes. As my one file… Read more Why Does Os.path.getsize() Return A Negative Number For A 10gb File?

Selecting Best Range Of Values From Histogram Curve

Scenario : I am trying to track two different colored objects. At the beginning, user is prompted t… Read more Selecting Best Range Of Values From Histogram Curve

Installing Pillow For Python On Windows

I am fairly new to Python and trying to install the Pillow package on Windows 7. I downloaded and r… Read more Installing Pillow For Python On Windows

Can't Retrieve Variable From Url With Flask App After Submitting Search Form

I would like to present a new view after the user submits a search form. I made it as the same way … Read more Can't Retrieve Variable From Url With Flask App After Submitting Search Form

Why Is 08 Or 09 In Python Invalid?

In the Python interpreter, 08 and 09 seem invalid. Example: >>> 01 1 >>> 02 2 >… Read more Why Is 08 Or 09 In Python Invalid?

Search A Data.txt File For Information Based On User Input And Print It(python 3.5.1)

the code below reads the data.txt file and prints the records in the data.txt file. text_file = o… Read more Search A Data.txt File For Information Based On User Input And Print It(python 3.5.1)

How Do I Get The X Coords To Show Up After Mouse Click? - Python

I'm trying to figure out how to get the x coords to show up when the user clicks a point in the… Read more How Do I Get The X Coords To Show Up After Mouse Click? - Python

Can't Save Figure As .eps [gswin32c Is Not Recognized]

I'm using Enthought Canopy with PyLab(64-bit). For my report I need to use Latex (XeLaTex) and … Read more Can't Save Figure As .eps [gswin32c Is Not Recognized]

Instantiate Subclass From Superclass

I need to instantiate a subclass from the superclass. class Superclass(object): @staticmethod … Read more Instantiate Subclass From Superclass

How Can One Write To A Publicly Available Google Sheet (without Authorization) In Python?

I have full edit access to a Google Sheet not owned by me. I want to be able to write to the spread… Read more How Can One Write To A Publicly Available Google Sheet (without Authorization) In Python?

Add Text To End Of Line Without Loading File

I need to store information into a very big file, in form of many dictionaries. That's not so i… Read more Add Text To End Of Line Without Loading File

Aws Boto Get Snapshots In Time Period

I'm using AWS and pulling snapshots using boto ('The Python interface to Amazon Web Service… Read more Aws Boto Get Snapshots In Time Period

What Is The Difference Writing Code In A Class And In Def __init__(self) In Python?

Possible Duplicate: Variables inside and outside of a class __init__() function I understand that… Read more What Is The Difference Writing Code In A Class And In Def __init__(self) In Python?

Pandas Plot Split Long Xtickslabels

For a csv like this: Quartile,KeyArea Q2,Earth with long name with long name with long name Q1,Eart… Read more Pandas Plot Split Long Xtickslabels

What Does The Implementation Of Keras.losses.sparse_categorical_crossentropy Look Like?

I found tf.keras.losses.sparse_categorical_crossentropy is an amazing class that helps me create a … Read more What Does The Implementation Of Keras.losses.sparse_categorical_crossentropy Look Like?

Python: Convert 2 Lists To Dict And Repeat The Keys With Each Set Of Data

Learning about Python's zip function. I can do this list_keys = ['fname','lname… Read more Python: Convert 2 Lists To Dict And Repeat The Keys With Each Set Of Data

Python Regular Expression, Pulling All Letters Out

Is there a better way to pull A and F from this: A13:F20 a='A13:F20' import re pattern = re… Read more Python Regular Expression, Pulling All Letters Out

Best Way To Execute A Python Script In A Given Conda Environment

I want to execute a python script executed.py from another python script trigger.py using the subpr… Read more Best Way To Execute A Python Script In A Given Conda Environment

Find The Sub-string After Nth '|'

Given a string as follows: 1|2||||auc|0|1||0|||76u| ^ what is the most efficient way to ret… Read more Find The Sub-string After Nth '|'

Replacing Layout On A Qwidget With Another Layout

I have a widget which changes when an option is toggled. This invalidates all layouts and widgets. … Read more Replacing Layout On A Qwidget With Another Layout

-find Top X By Count From Mysql In Python?

I have a csv file like this: nohaelprince@uwaterloo.ca, 01-05-2014 nohaelprince@uwaterloo.ca, 01-05… Read more -find Top X By Count From Mysql In Python?

Send Audio Data Represent As Numpy Array From Python To Javascript

I have a TTS (text-to-speech) system that produces audio in numpy-array form whose data type is np.… Read more Send Audio Data Represent As Numpy Array From Python To Javascript

Rssi Information With Scapy

When I try to get Rssi information from my around wireless network with Scapy , I'm getting som… Read more Rssi Information With Scapy

Opencv Python: How To Detect If A Window Is Closed?

I have the following code: total_frames = 50 cv2.cv.NamedWindow('Dragonfly Simulation') cv2… Read more Opencv Python: How To Detect If A Window Is Closed?

Pickling Error When Multithreading - Design Or Code Issue?

I'm writing a tool in pygtk which needs to deal with recursively parsing large directories, and… Read more Pickling Error When Multithreading - Design Or Code Issue?

Sparkexception: Only One Sparkcontext May Be Running In This Jvm (see Spark-2243)

I see several post that contain the same error as the error that I am receiving, but none are leadi… Read more Sparkexception: Only One Sparkcontext May Be Running In This Jvm (see Spark-2243)

Same Code Slower In Python3 As Compared To Python2

I coded this problem at CodeChef and submitted it as Python3 solution: import sys n,k = map(int,sy… Read more Same Code Slower In Python3 As Compared To Python2

Returning Semi-unique Values From A List

Not sure how else to word this, but say I have a list containing the following sequence: [a,a,a,b,b… Read more Returning Semi-unique Values From A List

Kivy Standalone Android Apk On Windows

I've been learning Kivy and how to create Android apps. My question is, is there a way to compi… Read more Kivy Standalone Android Apk On Windows

Generate Combinations Of Elements From Multiple Lists

I'm making a function that takes a variable number of lists as input (i.e., an arbitrary argume… Read more Generate Combinations Of Elements From Multiple Lists

How Does Python's Dict .get() Method Check Default Argument?

I have met a strange Python behavior which is difficult to explain to myself. When I pass a default… Read more How Does Python's Dict .get() Method Check Default Argument?

Argparse In Python3.2.3 On Windows 7 Does Not Seem To Parse

since I got python on windows running, here is the next problem I encountered with argparse, and fo… Read more Argparse In Python3.2.3 On Windows 7 Does Not Seem To Parse

Win32 Long Paths From Python

Note: this question is about the newly supported win32 long paths (available since Windows 10 Versi… Read more Win32 Long Paths From Python

How Do I Display A Website With Html-forms Locally Using Python And Collect The User Input?

I am a behavorial scientist and usually collect data by letting participants do some tasks on a com… Read more How Do I Display A Website With Html-forms Locally Using Python And Collect The User Input?

Python Urllib2 Or Requests Post Method

I understand in general how to make a POST request using urllib2 (encoding the data, etc.), but the… Read more Python Urllib2 Or Requests Post Method

How Can I Use I In Loop To Make Variance?

How can I change this code train_0.append(0) train_1.append(1) train_2.append(2) train_3.append(3) … Read more How Can I Use I In Loop To Make Variance?

Python To Save Needed Rows In Excel Contents

I am using Windows 7 + Python 2.76. I am trying to save specific contents of xls files into new fil… Read more Python To Save Needed Rows In Excel Contents