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Showing posts from October, 2024

Identical String Return False With '==' In Python, Why?

The data string is receive through a socket connexion. When receiving the first example where actio… Read more Identical String Return False With '==' In Python, Why?

Ioerror: [errno 22] Invalid Mode ('rb') Using Pandas.read_excel

I keep having the following error. you should know that file name is correct and this pandas method… Read more Ioerror: [errno 22] Invalid Mode ('rb') Using Pandas.read_excel

Interact With A Windows Console Application Via Python

I am using python 2.5 on Windows. I wish to interact with a console process via Popen. I currently … Read more Interact With A Windows Console Application Via Python

Make In-memory Copy Of A Zip By Iterating Over Each File Of The Input

Python, as far as know, does not allow modification of an archived file. That is why I want to: Un… Read more Make In-memory Copy Of A Zip By Iterating Over Each File Of The Input

Changing The Color Of Matplotlib's Violin Plots

Is there a way to change the color of the violin plots in matplotlib? The default color is this … Read more Changing The Color Of Matplotlib's Violin Plots

Paradoxon: Silent Crash On Python's Ctypes.cdll When Importing, But Not When Running Directly - How Is This Possible?

So, being a Linux guy I stumbled into something pretty puzzling on Windows that I just can't ex… Read more Paradoxon: Silent Crash On Python's Ctypes.cdll When Importing, But Not When Running Directly - How Is This Possible?

Get Cpu And Gpu Temp Using Python Windows

I was wondering if there was a way to get the CPU and the GPU temperature in python. I have already… Read more Get Cpu And Gpu Temp Using Python Windows

Using Python's Pillow Library: How To Draw Text Without Creating Draw Object Of An Image

the code bellow shows how to write text on image with creating a draw object from PIL import Image… Read more Using Python's Pillow Library: How To Draw Text Without Creating Draw Object Of An Image

Matplotlib: Keep Grid Lines Behind The Graph But The Y And X Axis Above

I am having a hard time plotting grid lines under my graphs without messing with the main x and y a… Read more Matplotlib: Keep Grid Lines Behind The Graph But The Y And X Axis Above

How To Set Parameters Of The Adadelta Algorithm In Tensorflow Correctly?

I've been using Tensorflow for regression purposes. My neural net is very small with 10 input n… Read more How To Set Parameters Of The Adadelta Algorithm In Tensorflow Correctly?

Change Axis For Pandas Replace Ffill

Suppose I have a dataframe that looks like: df = 0 1 2 0 1.0 2.0 3.0 1 4.0 5.… Read more Change Axis For Pandas Replace Ffill

Numerical Coding Of Mutated Residues And Positions

I'm writing a python program which has to compute a numerical coding of mutated residues and po… Read more Numerical Coding Of Mutated Residues And Positions

Apply Function On Cumulative Values Of Pandas Series

Is there an equivalent of rolling_apply in pandas that applies function to the cumulative values of… Read more Apply Function On Cumulative Values Of Pandas Series

Ctype - Python - Long Int Too Long To Convert -

problem: Traceback (most recent call last): File 'C:\Users\Nutzer\Google Drive\Code\Code\m… Read more Ctype - Python - Long Int Too Long To Convert -

Parallel Compute Task To Brute-force In Python

/* This is not for anything illegal just that my school only uses 7 integers, and I want to see if … Read more Parallel Compute Task To Brute-force In Python

Time Complexity Of Checking Whether A Set Is Contained In Another Set

I am trying to implement the example of finding the shortest substring of a given string s containi… Read more Time Complexity Of Checking Whether A Set Is Contained In Another Set

Typeerror: Can't Pickle Pycapsule Objects

I use dill to save ML model to file. When I run my tests with python -m unittest it works. But if I… Read more Typeerror: Can't Pickle Pycapsule Objects

Why Does Ast.literal_eval() Seem To Ignore Declared Variables?

I have heard that ast.literal_eval is much safer than eval(), but while changing my code, I am gett… Read more Why Does Ast.literal_eval() Seem To Ignore Declared Variables?

Can You Insert Text From A File In Real Time With Ffmpeg Streaming?

I have this code i use to stream a file and place the name of the show of the video at a certain ti… Read more Can You Insert Text From A File In Real Time With Ffmpeg Streaming?

How To Determine Which Python Install Is Being Used By The Interpreter?

I have several software packages that install various installs of Python. For example: C:\Python27… Read more How To Determine Which Python Install Is Being Used By The Interpreter?

What Hashing Function Does Spark Use For Hashingtf And How Do I Duplicate It?

Spark MLLIb has a HashingTF() function that computes document term frequencies based on a hashed va… Read more What Hashing Function Does Spark Use For Hashingtf And How Do I Duplicate It?

Using Time.sleep In Wxpython

Using time.sleep in my wxPython code just after re-positioning a bitmapbutton caused my button to g… Read more Using Time.sleep In Wxpython

Automatically-generated Python Constructor

I have countless Python classes from various projects from SQLAlchemy (and a couple from Pygame as … Read more Automatically-generated Python Constructor

Remap Values-dict To Columns In Pandas

I have a dataframe where values of features-column are dict-like as here: http://screencast.com/t/0… Read more Remap Values-dict To Columns In Pandas

Numpy Intersect1d With Array With Matrix As Elements

I have two arrays, one of the shape (200000, 28, 28) and the other of the shape (10000, 28, 28), so… Read more Numpy Intersect1d With Array With Matrix As Elements

Output Dimension Of Keras Model

I use ImageDataGenerator to load my training data train_generator = train_datagen.flow_from_directo… Read more Output Dimension Of Keras Model

Flask-login Not Redirecting To Previous Page

I have seen quite a few questions with this in mind, but haven't been able to address my issue.… Read more Flask-login Not Redirecting To Previous Page

Including Html Variable In Django Template Without Escaping

I have html encoded text which reads like this: RT @freuter ... I want this displayed as html but… Read more Including Html Variable In Django Template Without Escaping

Datetime - How To Require 2-digit Days And Months?

I've been using the datetime module to do some checking of dates to see if they are in mm/dd/yy… Read more Datetime - How To Require 2-digit Days And Months?

How To Change Pandas Dataframe Index Value?

I have a df: >>> df sales cash STK_ID RPT_Date 00… Read more How To Change Pandas Dataframe Index Value?

Define Variables With The Same List Data But Different Objects Using Python

this is my code : attackUp = [10, 15,10, 15,10, 15] defenceUp = [10, 15,10, 15,10, 15] magicUp = [1… Read more Define Variables With The Same List Data But Different Objects Using Python

Mongodb - Print

I am interested in printing a range of query. I have the following code. start = datetime.datetime(… Read more Mongodb - Print

Python @ (at) Prefix In Top Level Module Code - What Does It Stand For?

Possible Duplicate: What does the @ symbol do in Python I thought it would be a good idea to as t… Read more Python @ (at) Prefix In Top Level Module Code - What Does It Stand For?

Pandas.. Does Quantile Function Need Sorted Data To Calculate Percentiles?

I'm using Pandas to clean up some data and do basic statistics. I am wondering if quantile() do… Read more Pandas.. Does Quantile Function Need Sorted Data To Calculate Percentiles?

Find The Length Of A Sentence With English Words And Chinese Characters

The sentence may include non-english characters, e.g. Chinese: 你好,hello world the expected value f… Read more Find The Length Of A Sentence With English Words And Chinese Characters

Python Isbn Program

I'm trying to calculate the check digit for an ISBN input on python. so far I have... def I… Read more Python Isbn Program

Detect Whether Sequence Is A Multiple Of A Subsequence In Python

I have a tuple of zeros and ones, for instance: (1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1) It turns out:… Read more Detect Whether Sequence Is A Multiple Of A Subsequence In Python

Counting The Words A Character Said In A Movie Script

I already managed to uncover the spoken words with some help. Now I'm looking for to get the te… Read more Counting The Words A Character Said In A Movie Script

Pyinstaller 3.2 Build Pyqt4/python2.7 To Onefile Exe, Can Not Run Missing Msvcr100.dll?

As title, Build successful, but the exe can't run. can not found msvcr100.dll. I can put msvcr1… Read more Pyinstaller 3.2 Build Pyqt4/python2.7 To Onefile Exe, Can Not Run Missing Msvcr100.dll?

How To Fix: "importerror: Dll Load Failed The Specified Procedure Could Not Be Found." When The Dlls Are There

Updated to new Anaconda 2018, opened a jupyter notebook that worked prior to the update. Having pro… Read more How To Fix: "importerror: Dll Load Failed The Specified Procedure Could Not Be Found." When The Dlls Are There

Using Subprocess.popen (shell=true) With Windows Folders

I'm currently looking at Popen to automate the compression & storage of documents. For the … Read more Using Subprocess.popen (shell=true) With Windows Folders

Exit Gracefully If File Doesn't Exist

I have following script in Python 3.2.3: try: file = open('file.txt', 'r') exce… Read more Exit Gracefully If File Doesn't Exist

Passing Parameters Without Escaping In Python3 Requests

I'm using the excellent requests package by Kenneth Retiz to make web requests. Requests Github… Read more Passing Parameters Without Escaping In Python3 Requests

Python 3: Csv Files And Unicode Error

I have a csv (tsv) file with this header 'Message Name' 'Field' 'Base Label… Read more Python 3: Csv Files And Unicode Error

Python Selenium: How To Check Whether The Webdriver Did Quit()?

I want to control whether my WebDriver quit but I can't find a method for that. (It seems that … Read more Python Selenium: How To Check Whether The Webdriver Did Quit()?

How To Send Python Variable To Bash Variable?

I am trying to use Python to select a variable from a list, then speak it outloud using the bash co… Read more How To Send Python Variable To Bash Variable?

Redis: Reset Counter Every Day

I am looking to reset a counter every day using Redis. I am new to Redis so I want to make sure I w… Read more Redis: Reset Counter Every Day

Python - Create Multiple Folders From Csv File

I want to create multiple folders/directories (if they don't exist) using information from a CS… Read more Python - Create Multiple Folders From Csv File

Remove Multiple Items From A Numy.narray Without Numpy.delete

I am using a large nump.narray (11.000x3180) to develop an active learning algorithm (Text mining).… Read more Remove Multiple Items From A Numy.narray Without Numpy.delete

Defining A Default Argument As A Global Variable

Suppose I have a Python function foo which takes a default argument, where that default is set to s… Read more Defining A Default Argument As A Global Variable

Getting All Children Of A Node Using Xml.etree.elementtree

Dears, I'm trying to parse some data from an xml file using python version3. This is my xml: Read more Getting All Children Of A Node Using Xml.etree.elementtree

Implementation Of Try/except In Python?

I just got really confused by this code: print('Welcome to Healthometer, powered by Python...&#… Read more Implementation Of Try/except In Python?

Pyodbc: ('params Must Be In A List, Tuple, Or Row', 'hy000') With Numpy Data

I am trying to insert a list of tuples into an MS SQL table via pyodbc with Python 3. This works: c… Read more Pyodbc: ('params Must Be In A List, Tuple, Or Row', 'hy000') With Numpy Data