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Publishing Mqtt Messages From A Python Script On A Raspberry Pi

I am trying to configure a Raspberry Pi (Raspbian, Jessie) to send temperature data from a DS18B20 … Read more Publishing Mqtt Messages From A Python Script On A Raspberry Pi

Get The Active Dialog Id In Botframework Python - Dispatch Model With Multiple Dialog And Qna Maker

My bot processes incoming user messages and takes action based on the intent. For simple, one shot … Read more Get The Active Dialog Id In Botframework Python - Dispatch Model With Multiple Dialog And Qna Maker

Python 2.7.3 While Loop

I'm very new to python. I need to repeatedly loop, asking the user to select an option, then ru… Read more Python 2.7.3 While Loop

Cron-like Recurring Task Scheduler Design

Say you want to schedule recurring tasks, such as: Send email every wednesday at 10am Create summa… Read more Cron-like Recurring Task Scheduler Design

Better Way To Write Recursive Random Variables

I know this is really bad, but it works and it was the only way with my current knowledge to comple… Read more Better Way To Write Recursive Random Variables

Ubuntu 17: Can't Install Mysqlclient

Trying to follow a Django tutorial but I cannot install mysqlclient. The tutorial claims that I can… Read more Ubuntu 17: Can't Install Mysqlclient

Is It Possible To Play Two Notes At Once With Pyaudio?

Is it possible to play chords using pyaudio? Solution 1: Of course! Just generate the result and p… Read more Is It Possible To Play Two Notes At Once With Pyaudio?

Saving Connect Statements Pyqt When Ui Is Still Changing

This is a project construction question. I'm building a window using QT designer, but i'm s… Read more Saving Connect Statements Pyqt When Ui Is Still Changing

Tkinter | Custom Widget: Infinite (horizontal) Scrolling Calendar

CONTEXT I am trying to create a custom calendar (Tkinter widget) that has these following attribute… Read more Tkinter | Custom Widget: Infinite (horizontal) Scrolling Calendar

Skip First Rows When Writing Csv (pandas.dataframe.to_csv)

In my python script I am reading a csv file via df = pd.read_csv('input.csv', sep=';… Read more Skip First Rows When Writing Csv (pandas.dataframe.to_csv)

Numpy Mmap: "valueerror: Size Of Available Data Is Not A Multiple Of Data-type Size."

I'm trying to get data from 'data.txt' into a numpy array and plot it with matplotlib. … Read more Numpy Mmap: "valueerror: Size Of Available Data Is Not A Multiple Of Data-type Size."

How Spark Distributes Partitions To Executors

I have a performance issue and after analyzing Spark web UI i found what it seems to be data skewne… Read more How Spark Distributes Partitions To Executors

Drag Mouse To Draw A Line And Get Cordinates Of End Points Of Line In Opencv Python

I need to draw a line in the image such that I click on pt1 and drag till pt2. So as a result a lin… Read more Drag Mouse To Draw A Line And Get Cordinates Of End Points Of Line In Opencv Python

Flask Import Error With Request Module

PREFACE Hello all I am getting a very strange error when I am trying to use the flask module for py… Read more Flask Import Error With Request Module

Csv Exports - Ordering Of Columns Using Scrapy Crawl -o Output.csv

Is there a way to specify the order of the columns in a CSV output using the -o parameter? It seems… Read more Csv Exports - Ordering Of Columns Using Scrapy Crawl -o Output.csv

Best Way To Write A Python Function That Integrates A Gaussian?

In attempting to use scipy's quad method to integrate a gaussian (lets say there's a gaussi… Read more Best Way To Write A Python Function That Integrates A Gaussian?

How To Send A Sigint To Python From A Bash Script?

I want to launch a background Python job from a bash script and then gracefully kill it with SIGINT… Read more How To Send A Sigint To Python From A Bash Script?

Change Html With Variables In Django

I have the dict latest_status: {'What': 10, 'Study'': 10, 'all': 10, &#… Read more Change Html With Variables In Django

Using Ngram In Python

i'm trying to run the following code from ngram import NGram NGram.compare('… Read more Using Ngram In Python

How To Get Count Of Column Values For Each Unique Pair Of Columns In Pandas?

I have a data that is given below data = [(datetime.datetime(2020, 12, 21, 6, 50, 14, 955551), '… Read more How To Get Count Of Column Values For Each Unique Pair Of Columns In Pandas?