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R Shiny Netcdf data

I have gridded soil moisture and soil temperature data over the years in layers. I am trying to create a Rshiny App using leaflet package to make clickable outp

Blurring an image with C

I am trying to blur an image based on the tutorial I am following. Here's the instruction. Blur There are a number of ways to create the effect of blurring

AVSpeechSynthesizer continueSpeaking not working

I have created an AVSpeechSynthesizer and started playing an AVSpeechUtterance. This works fine. If the user presses a button I pause the synthesizer. This a

How to merge next rows' start with current rows' end in Python

For example if I have a DataFrame that looks like this For the same id and Category, I would like to keep only the first start and last end number and eliminat

Marshaling C# struct to C++ dll - different values

I have a DLL written in C++ and I am trying to call a function that expects a struct from my C# project. Here's its declaration int _stdcall InitialiseMotors(in

Merge objects in mutable list on Scala

I have recently started looking at Scala code and I am trying to understand how to go about a problem. I have a mutable list of objects, these objects have an i

Why does extracting a specific git tag to a /tmp directory mess up the working tree?

Because I wanted to look at the files in the last release, tagged v2.1, to run it in isolation from my working directory, I created a tmp directory mkdir /tmp/l