DeveloperLoad - DeveloperLoad

QObject::findChildren() for QML object finding

I have an QML form with QQuickApplicationWindow. I need to get QQuickItem pointers on BaseKey elements of QtVirtualKeyboard (it's implementation is placed in se

Google Maps clustering feature for polygons

I want to use same feature which is used for markers on GoogleMap with clustering if you zoom out too much on map. But I want to use this for custom drawn polyg

A type-safe "as" for inline object construction in TypeScript

In TypeScript I often need an object to be of a certain type, as the inferred type doesn't produce the desired results -- this happens with type hierarchies wit

Sunburst plots in R - Hitting a limit in Excel

I am a novice at R so please bear with me. I am trying to create a sunburst pie chart and a regular pie chart for my company but I have hit a wall with Excel. I

Regex not working when string is too long?

I have a piece of code that tries to find URLs and put wrap them in <a> tags. It works fine for shorter strings but on longer strings it doesn't work at a

MariaDB add UNIQUE constraint on calculated field

I would like to add a unique constraint on a table in order to avoid more than one transaction every 2 minutes on the same ID... but MariaDB doesn't seem to lik

`gmnl` unable to include Alternative Specific Constants (ASC) in Mixed-mixed MNL model

I am trying to estimate a Mixed-mixed multinomial logit model using the gmnl package. It works perfectly when not including Alternative Specific Constants (ASC)