Skip to content Skip to sidebar Skip to footer
Showing posts from February, 2024

Is It Possible To Add Text On Top Of A Scrollbar?

I would like to add some text to the left end side, the right end side and on the slider as in the … Read more Is It Possible To Add Text On Top Of A Scrollbar?

Selenium Chrome Instance With Profile Won't Load Site

I'm trying to fetch a site while using my profile as per instructions from this post. It succes… Read more Selenium Chrome Instance With Profile Won't Load Site

Unable To Use Flags In Opencv Python?

I'm unable to use flags in OpenCV. For example: import cv2 image = cv2.imread('k.jpg',… Read more Unable To Use Flags In Opencv Python?

Rounding In Python

round(1.4 999 999 999 999 999) (without the spaces) gets rounded to 2 but round(1.4 99 999 999 999… Read more Rounding In Python

Simpy - Accessing Multiple Resources

I am starting to learn SimPy DES framework.I want to implement a simulation in which requests arriv… Read more Simpy - Accessing Multiple Resources

Group By And Concatenate Dataframe

I have df with frame, m_label, and details so all of them can be duplicated, in same frame may be d… Read more Group By And Concatenate Dataframe

Does Python Csv Writer Always Use Dos End-of-line Characters?

I realize that the csv library in Python always generates DOS end-of-line characters. Even if I use… Read more Does Python Csv Writer Always Use Dos End-of-line Characters?

Having Trouble Opening Multiple Windows In Pyqt5

I'm using PyQt5 designer to make a little application. I mostly work with designer rather than … Read more Having Trouble Opening Multiple Windows In Pyqt5

Read Pst Files From Win32 Or Pypff

I want to read PST files using Python. I've found 2 libraries win32 and pypff Using win32 we ca… Read more Read Pst Files From Win32 Or Pypff

Return Xpath Attribute Value With Elementtree

I want to evaluate XML documents with this kind of structure: ... where Service_name tag name is … Read more Return Xpath Attribute Value With Elementtree

Move Child Folder Contents To Parent Folder In Python

I have a specific problem in python. Below is my folder structure. dstfolder/slave1/slave I want th… Read more Move Child Folder Contents To Parent Folder In Python

Ipython With Different Env (using Anaconda)

I have just created a new env with python 3.5 using anaconda (called it python35). My root env poin… Read more Ipython With Different Env (using Anaconda)

Replacing A Non Ascii Space Character In Python (pandas)

I'm working on with some identification numbers that are pulled from an excel spreadsheet. The… Read more Replacing A Non Ascii Space Character In Python (pandas)

Generate List Of List For Start And End Date Of Week From Date Range

I'm trying to generate week list by entering the start date and end date. Let's say if the … Read more Generate List Of List For Start And End Date Of Week From Date Range

Where Does Whoosh (python) Physically Store The Indexed Content?

I am beginning to research on content indexing implementation, and was having a look at Whoosh (htt… Read more Where Does Whoosh (python) Physically Store The Indexed Content?

Plot Dynamic Heatmap/ Color Map In While Loop Python

I am working on a code to plot a heat map using matplotlib library,the problem I am facing is , ins… Read more Plot Dynamic Heatmap/ Color Map In While Loop Python

Swap A Tensorflow Dataset Input Pipeline With A Placeholder After Training

I'm working with the new tf.data.Dataset API and I can't seem to figure out how to perform … Read more Swap A Tensorflow Dataset Input Pipeline With A Placeholder After Training

Errno 13 Permission Denied. Already In Virtual Environment

I'm trying to install tensorflow after an OS update. I'm getting an [Errno 13] Permission d… Read more Errno 13 Permission Denied. Already In Virtual Environment

`combinebykey`, Pyspark

Just wondering what exactly does this do? I understand keyBy, but I struggle to under what exacltl… Read more `combinebykey`, Pyspark

Compute Matrix Of Pairwise Angles Between Two Arrays Of Points

I have two vectors of points, x and y, shaped (n, p) and (m, p) respectively. As an example: x = np… Read more Compute Matrix Of Pairwise Angles Between Two Arrays Of Points

How To Align Two Images Based On A Common Feature With Matchtemplate

I have two images which overlap. I'd like to align these two images. My current approach is to … Read more How To Align Two Images Based On A Common Feature With Matchtemplate

Python Distutils - Change Path Rpm Installs To

I have Python 2.7.5 and am using distutils (python setup.py bdist_rpm) to create the following RPM.… Read more Python Distutils - Change Path Rpm Installs To

Tensorflow Dataset With Different Shapes

I use convolutional network for clasifying images with different shapes. I can not find a way to lo… Read more Tensorflow Dataset With Different Shapes

What Is Happening With My Types, Typeerror? (python)

I have a method where I retrieve data from an SQLite database. The data is saved as text (for some … Read more What Is Happening With My Types, Typeerror? (python)

Architecture For A Lot Of Data Logging, Db Or File?

I'm working on a Python app I want to be scalable to accommodate about 150 writes per second. … Read more Architecture For A Lot Of Data Logging, Db Or File?

How To Install Phantomjs For Use With Python Selenium On The Raspberry Pi?

I want to run a Python script using Selenium WebDriver with PhantomJS as a headless browser on my R… Read more How To Install Phantomjs For Use With Python Selenium On The Raspberry Pi?

Why Does Conda Try To Update Packages With --no-update-dependencies?

Often when I try to install a new package, conda wants to update other packages as well, even thoug… Read more Why Does Conda Try To Update Packages With --no-update-dependencies?

Search A Set In Sqlalchemy Query

I have 2 databases in completely different servers with no relationship between the two. There'… Read more Search A Set In Sqlalchemy Query

Using Kerberos Authentication With Paramiko

I'm struggling to figure out how to use kerberos authentication with python and paramiko. I'… Read more Using Kerberos Authentication With Paramiko

How To Randomly Extract Fasta Sequences Using Python?

I have the following sequences which is in a fasta format with sequence header and its nucleotides.… Read more How To Randomly Extract Fasta Sequences Using Python?

Hidden Phone Number Can't Be Scraped

I've been having trouble trying to extract the phone number after clicking the 'llamar'… Read more Hidden Phone Number Can't Be Scraped

Importing Custom Python Modules.. Why Do Only Some Elements Carry Over?

I need to create a python module that many scripts need to ultimately import from: Custom arg par… Read more Importing Custom Python Modules.. Why Do Only Some Elements Carry Over?

"ioerror: [errno 30] Read-only File System" Error In Google App Engine

I have a function in Flask that does some web scraping and puts the content in a HTML file. @app.ro… Read more "ioerror: [errno 30] Read-only File System" Error In Google App Engine

Update Cookies In Session Using Python-requests Module

I'm using python-requests module to handle oAuth request and response. I want to set received a… Read more Update Cookies In Session Using Python-requests Module

Running A Python Script From The Command Line In Windows

I'm trying to run SnakeFood, to analyze a python project. I'm on a Windows machine and so f… Read more Running A Python Script From The Command Line In Windows

Is There A Way To Remove Too Many If Else Conditions?

I am currently making an interactive system using python, that is able to understand and reply. Hen… Read more Is There A Way To Remove Too Many If Else Conditions?

Check If The User Has Logged In For The First Time Without Using Django-allauth

I have found a lot of questions here asking about the same topic but they all have one thing in com… Read more Check If The User Has Logged In For The First Time Without Using Django-allauth

How To Sort Through A List Of Observable Coordinates?

I am struggling to find the best way of removing unwanted targets from a list of coordinates. My co… Read more How To Sort Through A List Of Observable Coordinates?

Pandas Dataframe: Add Mean And Std Columns To Every Column

I would like to add a mean and a std column to every column of a dataframe. Unfortunately my code r… Read more Pandas Dataframe: Add Mean And Std Columns To Every Column

Kernel Appeared In Jupyter Notebook But Not Working

I am planning to use virtual environment in jupyter notebook through the following steps: conda cre… Read more Kernel Appeared In Jupyter Notebook But Not Working

Sympy Could Not Compute The Eigenvalues Of This Matrix

I want to compute the second eigenvalue of a Laplacian matrix to check if the corresponding graph i… Read more Sympy Could Not Compute The Eigenvalues Of This Matrix

Error "[core ] Option --mode Not Recognized" Importing Kivy On Pycharm

Importing kivy on PyCharm the following error shows up: [INFO ] [Logger ] Record log in… Read more Error "[core ] Option --mode Not Recognized" Importing Kivy On Pycharm

Using Cmd Module With A Socket

I've been having a hard time getting the CMD module to use a socket for stdin. Here is what I h… Read more Using Cmd Module With A Socket

Difference Between Dataframe.div And Dataframe.divide In Pandas

I am trying to divide elements of a one column of pandas data frame with same row index elements of… Read more Difference Between Dataframe.div And Dataframe.divide In Pandas

Requests + Grequests: Is The "connection Pool Is Full, Discarding Connection:" Warning Relevant?

I'm hosting a server on localhost and I want to fire hundreds of GET requests asynchronously. F… Read more Requests + Grequests: Is The "connection Pool Is Full, Discarding Connection:" Warning Relevant?

Scapy Tcp Checksum Recalculation Odd Behaviour

I'm trying to do a TCP ACK Spoofing. I sniff one ACK packet from a pcap file and send it in a l… Read more Scapy Tcp Checksum Recalculation Odd Behaviour

Installation Of Gdal With Conda On Windows

I have Anaconda Python 3.6 on Windows 7. I frequently use GeoPandas and it worked fine. Yesterday… Read more Installation Of Gdal With Conda On Windows

Calling Locals() In A Function Nested In A Class Method

Here is a snippet: class Foo(object): def bar(self, x): def baz(y): print l… Read more Calling Locals() In A Function Nested In A Class Method

Error With Pydub In Python

i have successfully imported pydub but for the code: from pydub import AudioSegment song = AudioSeg… Read more Error With Pydub In Python

Fill Out "fillable Pdf" With Html Form "post" Data Using Python?

I am trying to build a small flask web app that displays a job application built from an HTML form … Read more Fill Out "fillable Pdf" With Html Form "post" Data Using Python?

Python Over-writing My List Elements

Fairly new to python, very new to python classes. Question is a bit involved. Most appreciative o… Read more Python Over-writing My List Elements

Search A List For Item(s)and Return X Number Of Surrounding Items In Python

I want to search a list for the occurence of a value (x) and return that value and a number, say 2,… Read more Search A List For Item(s)and Return X Number Of Surrounding Items In Python