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Showing posts from January, 2024

Class Constructor Able To Init With An Instance Of The Same Class Object

Can python create a class that can be initialised with an instance of the same class object? I'… Read more Class Constructor Able To Init With An Instance Of The Same Class Object

Generators And Yield Statement

Suppose I want to create a function that takes an iterable. That iterable may contain other iterabl… Read more Generators And Yield Statement

Understanding Regex Pattern Used To Find String Between Strings In Html

I have the following html file: Read more Understanding Regex Pattern Used To Find String Between Strings In Html

How To Continuously Run A Python Script On An Ec2 Server?

I've setup an Amazon EC2 server. I have a Python script that is supposed to download large amou… Read more How To Continuously Run A Python Script On An Ec2 Server?

How Can I Search The Outlook (2010) Global Address List For A Name?

I have a list of names, some of them complete, some truncated. I would like to search the Outlook a… Read more How Can I Search The Outlook (2010) Global Address List For A Name?

Vagrant Ssh With Multiple Arguments

I am having problems executing multiple commands with vagrant ssh. In order to run some tests in va… Read more Vagrant Ssh With Multiple Arguments

Reshape Pandas Dataframe Columns By Block Of N Columns

I have 1 dataframe where blocks of columns need to be reshaped to rows. I tried to use stack() and … Read more Reshape Pandas Dataframe Columns By Block Of N Columns

Sample Random Points Over Intersection Of Surfaces

What would be the most efficient way, in python, to uniformly sample random two-dimensional numbers… Read more Sample Random Points Over Intersection Of Surfaces

Compare Two Different Size Matrices To Make One Large Matrix - Speed Improvements?

I have two matrices, that I need to use to create a larger matrix. Each matrix is simply a tab-deli… Read more Compare Two Different Size Matrices To Make One Large Matrix - Speed Improvements?

Get Day Of Year From A String Date In Pandas Dataframe

I want to turn my date string into day of year... I try this code.. import pandas as pd import date… Read more Get Day Of Year From A String Date In Pandas Dataframe

Not Ready: File Not Uploaded When Adding To Facebook Custom Audience

I am attempting to add users to a Facebook Custom Audience using version 2.1 of their API. I'm … Read more Not Ready: File Not Uploaded When Adding To Facebook Custom Audience

How To Add Widgets To Container Widget In Ipython/jupyter

I am trying to make VBox widget and and add a new row with text when button is clicked. I try the … Read more How To Add Widgets To Container Widget In Ipython/jupyter

Python Pip Install Error: Command 'c:\\program Files (x86)\\microsoft Visual Studio 14.0\\vc\\bin\\cl.exe' Failed With Exit Status 2

I'm having constant problems with installing packages for python. Previously, I just fixed the… Read more Python Pip Install Error: Command 'c:\\program Files (x86)\\microsoft Visual Studio 14.0\\vc\\bin\\cl.exe' Failed With Exit Status 2

Pyyaml And Using Quotes For Strings Only

I have the following YAML file: --- my_vars: my_env: 'dev' my_count: 3 When I read it … Read more Pyyaml And Using Quotes For Strings Only

% Confuses Python Raw Sql Query

Following this SO question, I'm trying to 'truncate' all tables related to a certain dj… Read more % Confuses Python Raw Sql Query

Python: Input Validate With String Length

Ok so i need to ensure that a phone number length is correct. I came up with this but get a syntax … Read more Python: Input Validate With String Length

Python Logger Not Working

I try to use logging in Python to write some log, but strangely, only the error will be logged, the… Read more Python Logger Not Working

Opencv Error Can't Open Camera Through Video Capture

I was using my cam through opencv and suddenly after restarting I ran my code it shows below error:… Read more Opencv Error Can't Open Camera Through Video Capture

Is It Possible To Compare Day + Month(not Year) Against Current Day + Month In Python?

I'm getting data in the format of 'May 10' and I am trying to figure out if its for thi… Read more Is It Possible To Compare Day + Month(not Year) Against Current Day + Month In Python?

How To Generate A Word Search Grid That Enables Words Using The Same Letter

I'm trying to make a word-search grid with a list of given words. My problem is that some of th… Read more How To Generate A Word Search Grid That Enables Words Using The Same Letter

What Does Scope Mean

From python reference manual: A scope defines the visibility of a name within a block. If a local … Read more What Does Scope Mean

Calculate Distance Between Neighbors Efficiently

I have data geographically scattered without any kind of pattern and I need to create an image wher… Read more Calculate Distance Between Neighbors Efficiently

200kb File To Search For 8! (40320 Permutations) In Python Or Ida

I am working on disassembling a firmware (Siemens C165 processor - https://www.infineon.com/dgdl/In… Read more 200kb File To Search For 8! (40320 Permutations) In Python Or Ida

Translate Audio From Speaker Output In Python With Azuresdk

I'm looking to make an application, who woul'd let me translate any audio going out of the … Read more Translate Audio From Speaker Output In Python With Azuresdk

Gremlin: How Works Io Import With Python

I am trying to know what are the functions called from the command g.io('file.json').read()… Read more Gremlin: How Works Io Import With Python

Execute .sql Files That Are Used To Run In Sql Management Studio In Python

As part of artifacts delivery, our developers give the data and structure scripts in .sql files. I … Read more Execute .sql Files That Are Used To Run In Sql Management Studio In Python

How To Do Encapsulation In Python?

What's wrong with this? From objective, and functional standpoints? import sys class Encapsula… Read more How To Do Encapsulation In Python?

Custom Error Messages Not Working In Django Modelform

I have a ModelForm and I want to customize some of the error messages for required fields. Some of … Read more Custom Error Messages Not Working In Django Modelform

Speed Up Svd In Pytorch

I am doing some classification task for CIFAR10 with Pytorch and for each iteration I have to do so… Read more Speed Up Svd In Pytorch

Error When Attempting To Install Django-toolkit Within A Python Virtualenv

I'm relatively new to Python, extremely new to Django and Heroku, and also rather new to workin… Read more Error When Attempting To Install Django-toolkit Within A Python Virtualenv

How Can You Search For An Item In A List - Python

This is probably a very simple program but I tried to find an item in a list (in python) and it jus… Read more How Can You Search For An Item In A List - Python

Creating Dataframe With Json Keys

I have a JSON file which resulted from YouTube's iframe API and I want to put this JSON data in… Read more Creating Dataframe With Json Keys

Read Excel Cells And Copy Content To Txt File

I am working with RapidMiner at the moment and am trying to copy my RapidMiner results which are in… Read more Read Excel Cells And Copy Content To Txt File

Overwrite Points From Pcolormesh If They Aren't Contained In A Polygon

I'm trying to plot a map whereby a spatial pattern is plotted over the land using pcolormesh or… Read more Overwrite Points From Pcolormesh If They Aren't Contained In A Polygon

How To Suppress Console Error/warning/info Messages When Executing Selenium Python Scripts Using Chrome Canary

I am running python script (complete script link below) for selenium test using Chrome Canary. The … Read more How To Suppress Console Error/warning/info Messages When Executing Selenium Python Scripts Using Chrome Canary

Select Specific Fields In Django Get_object_or_404

I have a model in Django with too many fields. Ex: class MyModel(models.Model): param_1 = model… Read more Select Specific Fields In Django Get_object_or_404

Pandas.read_csv() Memoryerror

I have a 1gb csv file. The file has about 10000000(10 Mil) rows. I need to iterate through the rows… Read more Pandas.read_csv() Memoryerror

Not Able To Publish Azure Python Function App With External Dependencies (not In Index)

I have an simple python module AdditionalLibrary, I do not want to publish it nowhere public. I hav… Read more Not Able To Publish Azure Python Function App With External Dependencies (not In Index)

Problem With Python And __import__

Sorry for the generic title, will change it once I understand the source of my problem I have the f… Read more Problem With Python And __import__

Does Tensorflow 1.9 Support Python 3.7

I'm hesitating whether to downgrade to Python 3.6 or install a new version of TensorFlow. Does… Read more Does Tensorflow 1.9 Support Python 3.7

Keras Model - Unet Image Segmentation

I am attempting to recreate a UNet using the Keras model API, I have collected images of cells, and… Read more Keras Model - Unet Image Segmentation

How To Prevent Labelencoder From Sorting Label Values?

Scikit LabelEncoder is showing some puzzling behavior in my Jupyter Notebook, as in: from sklearn.p… Read more How To Prevent Labelencoder From Sorting Label Values?

To Get The Common Letters In Two Words Without Repetition

Write the function getCommonLetters(word1, word2) that takes in two words as arguments and returns … Read more To Get The Common Letters In Two Words Without Repetition

Python Converting String Hours Minutes To Minutes

So say I have a list like so: runtimes = ['24 min per ep', '1 hr 55 min', … Read more Python Converting String Hours Minutes To Minutes

How To Repeat Command In Python Indefinitely

I have a script here that is suppose to use a command to output the temperature of a RPi. from tki… Read more How To Repeat Command In Python Indefinitely

How Do You Set The Font Size Of A Chart Title With Python Pptx?

I add a chart with: doughnutchart_data.add_series('YTD COMPLETION TO PLAN', (PerformancePer… Read more How Do You Set The Font Size Of A Chart Title With Python Pptx?

Merging Or Reversing N-grams To A Single String

How do I merge the bigrams below to a single string? _bigrams=['the school', 'school bo… Read more Merging Or Reversing N-grams To A Single String

Counterpart To Pil's Image.paste In Php

I was asked to port a Python application to PHP (and I'm not very fond of PHP). The part I'… Read more Counterpart To Pil's Image.paste In Php

Packages Listed Multiple Times For An Environment In Anaconda's "conda List"

When I list packages in a conda environment, I get e.g. the following result: $ conda list # packag… Read more Packages Listed Multiple Times For An Environment In Anaconda's "conda List"

Problem In Coding A Welcome Message Along With Options In Rasa

I read this answer on How to code a Welcome Message in RASA, accordingly, I did write a custom acti… Read more Problem In Coding A Welcome Message Along With Options In Rasa

Applying Function On Multiple Columns To Create Multiple New Columns

I need to apply a function on a df to create multiple new columns. As an input to my function I wou… Read more Applying Function On Multiple Columns To Create Multiple New Columns

Facebook, Django, And Google App Engine

I'm experimenting with app-engine-patch (Django for GAE) on Google App Engine. And I would like… Read more Facebook, Django, And Google App Engine

Python Count The Number Of Substring In List From Other String List Without Duplicates

I have two list: main_list = ['Smith', 'Smith', 'Roger', 'Roger-Smith&#… Read more Python Count The Number Of Substring In List From Other String List Without Duplicates

Handling Very Small Numbers In Python

I am currently working with very small numbers in my python program, e.g. x = 200 + 2e-26 One sol… Read more Handling Very Small Numbers In Python

Counting Particular Occurrences In Python In Csv File

I have a csv file with 4 columns {Tag, User, Quality, Cluster_id}. Using python I would like to do … Read more Counting Particular Occurrences In Python In Csv File

Converting String Date To Timestamp In Python 3.4

I am trying to convert string date to timestamp in Python as described in the post here. When I run… Read more Converting String Date To Timestamp In Python 3.4

Optimising Iteration And Substitution Over Large Dataset

I've made a post here, yet as I got no answer as per now I thought maybe to try it also here as… Read more Optimising Iteration And Substitution Over Large Dataset

Python: Convert Table To String To Key:value Pairs And Store In Dict

I getting data from subprocess command as a string. I want to store this data in a dict. How best d… Read more Python: Convert Table To String To Key:value Pairs And Store In Dict