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What is the difference between MySQL and NoSQL Database?

I have been asked this question in several interviews and I am looking for answers in the terms of how do we choose between MySQL database and NoSQL database fo

Calling list element in R's c() function

I am rather embarrassed to ask this basic question but I am having trouble calling a list element in the c(). My target output looks like this: FO01-98KF QY85-6

Control flow with iterators

Say I have something like this: void myFunk(std::vector<T>& v, std::vector<T>::iterator first, std::vector<T>::iterator last) { while

Positioning of PlotArea within ChartArea in Powerpoint with VBA

(Post updated with entire code, sorry about the beginner mistake) Newbie to both coding and VBA here and I'm trying to adjust the PlotArea for a Chart in a pres

Why does Shell Script to create database via mysql work in terminal but not with exec, passthru, or shell_exec?

I have the following basic shell script here: #!/usr/bin/env bash # run as root if [ "`id -u`" -ne 0 ]; then exec sudo "$0" "$@" exit 99 fi # dbname mandato

AWS CDK Python: Error when trying to create A Record using zone from lookup

Using Python3.8, CDK 2.19.0 I want to create an A Record against a hosted zone that's already in my AWS account. I am doing the following: hosted_zone = route53

Is there a way to optimise inputs to a python function which calls an executable?

For example: I have an executable that takes 20 inputs from the command line. This can be called from python. The executable takes 2 seconds to run. The result