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Showing posts from February, 2024

Can Python Ctypes Load A 32bit C Library On X86-64?

I have a 64 bit RHEL host with 32 bit libraries installed. One vendor has a 32 bit .so I'd like… Read more Can Python Ctypes Load A 32bit C Library On X86-64?

Simulate Private Variables In Python

Possible Duplicate: private members in python I've got few variables I really want to hide be… Read more Simulate Private Variables In Python

Encrypt Folder Or Zip File Using Python

So I am trying to encrypt a directory using python and I'm not sure what the best way to do tha… Read more Encrypt Folder Or Zip File Using Python

Dronekit: Failed To Connect To /dev/tty.usbmodem1411 : 'serial' Object Has No Attribute 'setbaudrate'

Following the DroneKit instructions, I was able to run the hello.py code from their QuickStart guid… Read more Dronekit: Failed To Connect To /dev/tty.usbmodem1411 : 'serial' Object Has No Attribute 'setbaudrate'

Given N Tuples Representing Pairs, Return A List With Connected Tuples

Given n tuples, write a function that will return a list with connected values. Example: pairs = [(… Read more Given N Tuples Representing Pairs, Return A List With Connected Tuples

Using Macports To Install Modules Via A Certain Path

I realize this is a very newbie question, but previous threads haven't been encouraging (see de… Read more Using Macports To Install Modules Via A Certain Path

Selenium.common.exceptions.webdriverexception: Message: Unknown Error: Failed To Create Chrome Process With Chromedriver Chrome With Selenium Python

I am trying to click a button using selenium so I made it find the element with the xpath since i c… Read more Selenium.common.exceptions.webdriverexception: Message: Unknown Error: Failed To Create Chrome Process With Chromedriver Chrome With Selenium Python

Transposing A Column In A Pandas Dataframe While Keeping Other Column Intact With Duplicates

My data frame is as follows selection_id last_traded_price 430494 1.46 430494 1.48 4… Read more Transposing A Column In A Pandas Dataframe While Keeping Other Column Intact With Duplicates

Stanford Ner In Nltk Not Tagging Multiple Sentences Correctly - Python

I have a function which returns the named entities in a given body of text, using the Stanford NER.… Read more Stanford Ner In Nltk Not Tagging Multiple Sentences Correctly - Python

How To Turn On Scientific Notation In Matplotilb Bar Chart?

I am trying to turn on scientific notation in this plot so that the numbers on the y-axis don't… Read more How To Turn On Scientific Notation In Matplotilb Bar Chart?

Converting The Csv File To Specified Json Format

I am new to Python and don't know how to achieve this. I am trying to convert CSV file to JSON … Read more Converting The Csv File To Specified Json Format

Flask Request.json Order

I get JSON data submitted to my api (built with Flask) endpoint and I need that data to be exported… Read more Flask Request.json Order

Pyside. Javascript. Execute Js An Get Result As A Pure Text Or Html

Would like to get calendar data from page like http://www.dukascopy.com/swiss/english/marketwatch/c… Read more Pyside. Javascript. Execute Js An Get Result As A Pure Text Or Html

Shelve Is Too Slow For Large Dictionaries, What Can I Do To Improve Performance?

I am storing a table using python and I need persistence. Essentially I am storing the table as a d… Read more Shelve Is Too Slow For Large Dictionaries, What Can I Do To Improve Performance?

Python: Get Timezone Based On Dst For A Timestamp

I wrote such a code to get timezone based on DST for an specific epoch time: def getTimeZoneFromEpo… Read more Python: Get Timezone Based On Dst For A Timestamp

Using A For Loop To Print Each Item Of A List From An External File In Python

I am writing a program that reads a 2D list from a .txt file, and I'm trying to loop through th… Read more Using A For Loop To Print Each Item Of A List From An External File In Python

Python Read Csv File Columns Into Lists, Ignoring Headers

I have a file 'data.csv' that looks something like ColA, ColB, ColC 1,2,3 4,5,6 7,8,9 I wa… Read more Python Read Csv File Columns Into Lists, Ignoring Headers

How To Check Last Digit Of Number

Is there a way to get the last digit of a number. I am trying to find variables that end with '… Read more How To Check Last Digit Of Number

Computer Algebra Soft To Minimize The Number Of Operations In A Set Of Polynomials

I have systems of polynomials, fairly simple polynomial expressions but rather long to optimize my … Read more Computer Algebra Soft To Minimize The Number Of Operations In A Set Of Polynomials

Kill Process And Its Sub/co-processes By Getting Their Parent Pid By Python Script

i am using MULTIPROCESSING to find my requirement. And when that runs i am getting a pid(may be par… Read more Kill Process And Its Sub/co-processes By Getting Their Parent Pid By Python Script

In Python, Is There Any Way To Test A Generator Object To Find Out Which Generator Created It?

Given a generator object, is it possible to test whether it was created by a given generator? Perha… Read more In Python, Is There Any Way To Test A Generator Object To Find Out Which Generator Created It?

Check If A Coordinate Point Are Lies In Certain Box Area Python

I have a coordinate point of a place, for example: point_coord = [-7.7938593,110.3634829] I also h… Read more Check If A Coordinate Point Are Lies In Certain Box Area Python

How To Make Previous And Next Columns In Dataframe From Existing Dataframe?

So, let's say I have a data frame like this. df = pd.DataFrame({'person':['A', … Read more How To Make Previous And Next Columns In Dataframe From Existing Dataframe?

How Does It Works The Input_shape Variable In Conv1d In Keras?

Ciao, I'm working with CNN 1d on Keras but I have tons of troubles with the input shape variabl… Read more How Does It Works The Input_shape Variable In Conv1d In Keras?

Numpy Indexing: Broadcasting With Boolean Arrays

Related to this question, I came across an indexing behaviour via Boolean arrays and broadcasting I… Read more Numpy Indexing: Broadcasting With Boolean Arrays

Nested Causes In Nested Exceptions In Python

Is there a way to provide information about the cause of an inner exception when passing it up the … Read more Nested Causes In Nested Exceptions In Python

Flask Is Not Getting Any Post Data From A Request

Within our server we've got this piece a code calling a function inside my APP like this: data … Read more Flask Is Not Getting Any Post Data From A Request

Python Autocomplete User Input

I have a list of teamnames. Let's say they are teamnames=['Blackpool','Blackburn&#… Read more Python Autocomplete User Input

Getting The Minimum Value By Using Lambda Through Numpy Array Python

The code below calculates the Compounding values starting from $100 and the percentage gains gains.… Read more Getting The Minimum Value By Using Lambda Through Numpy Array Python

Python + Pandas + Dataframe : Couldn't Append One Dataframe To Another

I have two big CSV files. I have converted them to Pandas dataframes. Both of them have columns of … Read more Python + Pandas + Dataframe : Couldn't Append One Dataframe To Another

Search Patterns Replacement Using Lambda

I need to write into a file with Before and after search replacement patterns. I have written the b… Read more Search Patterns Replacement Using Lambda

How To Add Multiple Graphs To Dash App On A Single Browser Page?

How do I add multiple graphs show in in picture on a same page? I am trying to add html.Div compone… Read more How To Add Multiple Graphs To Dash App On A Single Browser Page?

Sending / Receiving Websocket Message Over Python Socket / Websocket Client

I wrote a simple WebSocket client. I used the code I found on SO, here: How can I send and receive … Read more Sending / Receiving Websocket Message Over Python Socket / Websocket Client

Get Output From Lasagne (python Deep Neural Network Framework)

I loaded the mnist_conv.py example from official github of Lasagne. At the and, I would like to pre… Read more Get Output From Lasagne (python Deep Neural Network Framework)

Dropout Entire Input Layer

Suppose I have two inputs (each with a number of features), that I want to feed into a Dropout laye… Read more Dropout Entire Input Layer

Remove "xmlns:py..." With Lxml.objectify

I just discovered lxml.objectify which seems nice and easy for reading/writing simple XML files. Fi… Read more Remove "xmlns:py..." With Lxml.objectify

Python Tarfile Progress

Is there any library to show progress when adding files to a tar archive in python or alternativly … Read more Python Tarfile Progress

Interpolate One Time Series Onto Custom Time Series

Goal: Interpolate one time series onto another custom time series. I checked stack overflow and f… Read more Interpolate One Time Series Onto Custom Time Series

Python: Parsing And Grouping Filenames In Directory

I'm pretty new to python, but I have lots of experience with MATLAB & C. What I need to do… Read more Python: Parsing And Grouping Filenames In Directory

Which Character Encoding Is The Ipython Terminal Using?

I used to think I had this whole encoding stuff pretty figured out. I seem to be wrong because I ca… Read more Which Character Encoding Is The Ipython Terminal Using?

Raspberry Pi : Auto Run Gui On Boot

I want to run a python script which executes a GUI on startup(as pi boots up). But I don't see… Read more Raspberry Pi : Auto Run Gui On Boot

In-place Custom Object Unpacking Different Behavior With __getitem__ Python 3.5 Vs Python 3.6

a follow-up question on this question: i ran the code below on python 3.5 and python 3.6 - with ver… Read more In-place Custom Object Unpacking Different Behavior With __getitem__ Python 3.5 Vs Python 3.6

Find All Possible Combinations That Overlap By End And Start

In the post find all combinations with non-overlapped regions (code pasted below), the function is … Read more Find All Possible Combinations That Overlap By End And Start

How To Generate The String 'x000' In Python?

I want to run the below command in python. I need to print the '\0000'. I try different way… Read more How To Generate The String 'x000' In Python?

Turtle Does Not Run More Than Once In Jupyter Notebook

I am trying to run some turtle code in jupyter notebook. When I run the code once, the code runs fi… Read more Turtle Does Not Run More Than Once In Jupyter Notebook

Difference Between Cursor And Connection Objects

I am confused about why python needs cursor object. I know jdbc and there the database connection i… Read more Difference Between Cursor And Connection Objects

Pandas Panel Is Deprecated,

This code snippet is from one of my script which works fine in current panda version (0.23) but Pan… Read more Pandas Panel Is Deprecated,

Error With Xlrd And Open_woorkbook

I´m starting programming with python and I keep receiving the same error in this program: import xl… Read more Error With Xlrd And Open_woorkbook

How To Scrape A Website Which Redirects For Some Time

I am trying to scrape a website which has a delay of 5 sec while displaying a ddos prevention page,… Read more How To Scrape A Website Which Redirects For Some Time

Slack Api - Rtm_connect Error

When attempting to use the Slack API (Real Time Messaging) I get what seems to be a certification e… Read more Slack Api - Rtm_connect Error

Merging Arrays Containing The Same Values

I need to get a high correlation group from the correlation coefficient matrix, keep one of them an… Read more Merging Arrays Containing The Same Values

Why Does My Python Program Issue A Runtime Error- Nzec( Non-zero Exit Code)?

This is a CodeChef problem for the November challenge. I donot intend to cheat. My program works we… Read more Why Does My Python Program Issue A Runtime Error- Nzec( Non-zero Exit Code)?

Ipython Nameerror: Name 'pkg_resources' Is Not Defined

Out of the blue my IPython Kernel stopped working, repeatedly failing to restart. The error message… Read more Ipython Nameerror: Name 'pkg_resources' Is Not Defined

How Can I Pass The Request If I Redirect And Then Render The Template

I have a requirement, from login page jump to the admin page, you know the URL address should chang… Read more How Can I Pass The Request If I Redirect And Then Render The Template

Issue With My Check Box In Pyqt And Python

I have a checkbox named 'selectAllCheckBox'. When this in checked state, all the checkboxes… Read more Issue With My Check Box In Pyqt And Python

How To Extract Hours From A Pandas.datetime?

I´ve a pandas dataframe which I applied the pandas.to_datetime. Now I want to extract the hours/min… Read more How To Extract Hours From A Pandas.datetime?

How To Open Write Reserved Excel File In Python With Win32com?

I'm trying to open a write-protected ms excel 2007 file using win32com in python -- I know the … Read more How To Open Write Reserved Excel File In Python With Win32com?

Importerror: Dll Load Failed : - When Trying To Import Psycopg2 Library

>>> import psycopg2 Traceback (most recent call last): File '', line 1, in Fi… Read more Importerror: Dll Load Failed : - When Trying To Import Psycopg2 Library

Smooth Movement In Pygame

I have just started trying to learn about pygame, and I've run into some trouble when trying to… Read more Smooth Movement In Pygame

How To Detect Whether Two Boxes Are Connected With Each Other Or Not?

I am trying to detect box information, that is connected with others or not. And, if they're co… Read more How To Detect Whether Two Boxes Are Connected With Each Other Or Not?

Pygame Stuttering Object

I got a problem with a python programm, using pygame. I want to make a sun in a solar system spin (… Read more Pygame Stuttering Object

How Do I Create A View Different Than The Model With Django-rest-framework

So, I have this 2 classes of servers and datacenters; class Datacenter(models.Model): name = … Read more How Do I Create A View Different Than The Model With Django-rest-framework