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Showing posts from August, 2024

Xml Instance Generation From Xml Schema (xsd)

I was wondering if there's a way I can automate the generation of XML files from XSD schemas gi… Read more Xml Instance Generation From Xml Schema (xsd)

Python Statsmodel.api Logistic Regression (logit)

So I'm trying to do a prediction using python's statsmodels.api to do logistic regression o… Read more Python Statsmodel.api Logistic Regression (logit)

Is A There Md5 Decrypt Function In Python?

Possible Duplicate: Is it possible to decrypt md5 hashes? i used md5.new(); md5.update('aaa&#… Read more Is A There Md5 Decrypt Function In Python?

Pandas Dataframe Covert Wide To Long Multiple Columns With Name From Column Name

Consider I have a Pandas Dataframe with the following format. Date Product cost|us|2019 … Read more Pandas Dataframe Covert Wide To Long Multiple Columns With Name From Column Name

Read, Highlight, Save Pdf Programmatically

I'd like to write a small script (which will run on a headless Linux server) that reads a PDF, … Read more Read, Highlight, Save Pdf Programmatically

How To Install Leveldb On Windows (python)

I try (Python 2.7.x) pip install leveldb but it fails with message Complete output from command p… Read more How To Install Leveldb On Windows (python)

Can We Make Correlated Queries With Sqlalchemy

I'm trying to translate this SQL query into a Flask-SQLAlchemy call: SELECT * FROM 'ENVOI&#… Read more Can We Make Correlated Queries With Sqlalchemy

Why Am I Getting Ugly Curly Brackets Around My Text In The Label Widget? - Tkinter

I'm getting curly brackets around the text in my label widget. The output is {Total tries: 0} i… Read more Why Am I Getting Ugly Curly Brackets Around My Text In The Label Widget? - Tkinter

Fast Ipc/socket Communication In Java/python

Two processes (Java and Python) need to communicate in my application. I noticed that the socket co… Read more Fast Ipc/socket Communication In Java/python

Can I Use Asyncio.wait_for() As A Context Manager?

Why wouldn't this work: try: async with asyncio.wait_for(aiohttp.get(url), 2) as resp: … Read more Can I Use Asyncio.wait_for() As A Context Manager?

How Do I Check If An Rpm Package Is Installed Using Python?

I am writing a Python 2.7 app that relies on several rpm packages to be installed. There is a plann… Read more How Do I Check If An Rpm Package Is Installed Using Python?

Python Unable To Import Tensorflow To Mac Os X 10.8

I am trying to install tensorflow on my mac air (specs: OSX 10.8.4, 4GB RAM). While tensorflow inst… Read more Python Unable To Import Tensorflow To Mac Os X 10.8

Wait For Datastore Update Before Proceeding

I'm working on a lightweight app, and I have quite a few situations where the user submits a fo… Read more Wait For Datastore Update Before Proceeding

Using Mtcnn With A Webcam Via Opencv

I wish to be able to use a webcam and utilize MTCNN as the primary facial detector. Just as one can… Read more Using Mtcnn With A Webcam Via Opencv

Benchmark Of Howto: Reading Data

I'm using tensorflow 0.10 and I was benchmarking the examples found in the official HowTo on re… Read more Benchmark Of Howto: Reading Data

Calculate Percentile For Every Value In A Column Of Dataframe

I am trying to calculate percentile for every value in column a from a DataFrame x. Is there a bett… Read more Calculate Percentile For Every Value In A Column Of Dataframe

Python 3: Eof When Reading A Line (visual Studio Code)

I use visual studio code to program in Python, and whenever I try to take user input, Visual Studio… Read more Python 3: Eof When Reading A Line (visual Studio Code)

Why Does Bs4 Return Tags And Then An Empty List To This Find_all() Method?

Looking at US Census QFD I'm trying to grab the race % by county. The loop I'm building is … Read more Why Does Bs4 Return Tags And Then An Empty List To This Find_all() Method?

Need Python 3.4 Version Of Print() From __future__

Currently, when I from __future__ import print_function from Python 2.7.6, I apparently get a vers… Read more Need Python 3.4 Version Of Print() From __future__

Why Am I Getting A Column Does Not Exist Error When It Does Exist? I Am Modifying The Flask Tutorial

I have a column named ticker_symbol, but I am getting a error when I run the error that there is no… Read more Why Am I Getting A Column Does Not Exist Error When It Does Exist? I Am Modifying The Flask Tutorial

Python Exception/valueerror/error Handling

I have an input (called names) and that input is split up into three parts (.split) and then the th… Read more Python Exception/valueerror/error Handling

Python Merging Doc Files Into 1 Doc File

In Python on Linux I would like to merge several .doc files into 1 .doc file? (The .doc file will b… Read more Python Merging Doc Files Into 1 Doc File

Apostrophe In Select With Postgres/python

I am trying to see if I already have an item in the database. However I can't figure out how to… Read more Apostrophe In Select With Postgres/python

Clone Kubernetes Objects Programmatically Using The Python Api

The Python API is available to read objects from a cluster. By cloning we can say: Get a copy of a… Read more Clone Kubernetes Objects Programmatically Using The Python Api

Vectorized/broadcasted Dot Product Of Numpy Arrays With Different Dimensions

The Problem: I want to calculate the dot product of a very large set of data. I am able to do this … Read more Vectorized/broadcasted Dot Product Of Numpy Arrays With Different Dimensions

Convert The Powershell Script To Python 3

I'm trying to perform an upload files from Linux to share point using Python. However I tried a… Read more Convert The Powershell Script To Python 3

Grabbing Stdout Of A Function With Multiprocessing

I have a Python function which accepts an argument and prints a number of text lines to stdout. I g… Read more Grabbing Stdout Of A Function With Multiprocessing

Printing { And } With New Format Syntax

I need to add '{' and/or '}' in a string where I use the format function to format … Read more Printing { And } With New Format Syntax

Python Memory Leak

I have an array of 'cell' objects created like so: class Cell: def __init__(self, index, … Read more Python Memory Leak

Sqlite Select Query Including A "values" In The Where Clause Returns Correctly With Sqlite But Not With Python Sqlite3

I have the following SQL query that selects the column 'item' and 'feature' from th… Read more Sqlite Select Query Including A "values" In The Where Clause Returns Correctly With Sqlite But Not With Python Sqlite3

Cuda And Pytorch Memory Usage

I am using Cuda and Pytorch:1.4.0. When I try to increase batch_size, I've got the following er… Read more Cuda And Pytorch Memory Usage

Matplotlib Plot Multiple Scatter Plots, Each Colored By Different Thrid Variable

I'm trying to plot multiple pairs of data on a single scatter plot, each colored by a different… Read more Matplotlib Plot Multiple Scatter Plots, Each Colored By Different Thrid Variable

How To Avoid The L In Python

>>> sum(range(49999951,50000000)) 2449998775L Is there any possible way to avoid the L … Read more How To Avoid The L In Python

Multi_line Hover In Bokeh

As in this question: Bokeh multi_line and HoverTool I found that hovertool is not implemented for … Read more Multi_line Hover In Bokeh

Python Requests Can't Find A Folder With A Certificate When Converted To .exe

I have a program that pools ad stats from different marketing systems. Everything works fine untill… Read more Python Requests Can't Find A Folder With A Certificate When Converted To .exe

How To Correctly Set The Sqlite_max_variable_number From A Connection?

I'm using Peewee and obtain my connection from an URL like this: from playhouse.db_url import c… Read more How To Correctly Set The Sqlite_max_variable_number From A Connection?

Python - How Can I Make This Un-pickleable Object Pickleable?

So, I have an object that has quite a bit of non-pickleable things in it (pygame events, orderedDic… Read more Python - How Can I Make This Un-pickleable Object Pickleable?

How To Use Split Function For File In Python?

I have a file with a bunch of information. For example, all of the lines follow the same pattern as… Read more How To Use Split Function For File In Python?

Getrs Function Of Cusolver Over Pycuda Doesn't Work Properly

I'm trying to make a pycuda wrapper inspired by scikits-cuda library for some operations provid… Read more Getrs Function Of Cusolver Over Pycuda Doesn't Work Properly

Python: Sending Key Press Events Over Ssh

I am trying to find out how to simulate key press events on remote server (wich has no X.org aboard… Read more Python: Sending Key Press Events Over Ssh

Python - Scrapy Startproject Command Not Recognized

ENVIRONMENT Windows 7 (64) Python 2.7.3 (32) pip install scrapy I have my paths set C:\Python27;C:\… Read more Python - Scrapy Startproject Command Not Recognized

How To Use Python (maya) Multithreading

I've been looking at examples from other people but I can't seem to get it to work properly… Read more How To Use Python (maya) Multithreading

Issues With Lists? Error Checking Not Working

I am relatively new to python, and I just started learning how to use classes. This is the first pr… Read more Issues With Lists? Error Checking Not Working

How To Make Static Style-sheet Working In Django?

By running this code in normal html it runs with style also. But whenever I run it in django it doe… Read more How To Make Static Style-sheet Working In Django?

Can I Provide Python Class Method As A Parameter?

I would like to provide a method of a class as a parameter. Below is a simple example of what I'… Read more Can I Provide Python Class Method As A Parameter?

Timeline In Python

Is there any way to create a timeline in Python similar to this post using only 1 vizualiation pack… Read more Timeline In Python

Xgboost : The Least Populated Class In Y Has Only 1 Members, Which Is Too Few

Im using Xgboost implementation on sklearn for a kaggle's competition. However, im getting this… Read more Xgboost : The Least Populated Class In Y Has Only 1 Members, Which Is Too Few

Fast And Precise Python Repeating Timer

I need to send repeating messages from a list quickly and precisely. One list needs to send the mes… Read more Fast And Precise Python Repeating Timer