armchair | A small PHP wrapper for CouchDB

I made a REST api using PHP, and then I hosted it in hostinger you can visit the api here(It just contains a json data). In my browser I am able to get the json data. But in android studio, the response returns an empty string.

This is the content of the api

There is a list of patterns and a list of words. I need to create a data frame with columns as patterns and append matches into it. Let's say patterns are:

patterns <- c("arm", "end", "tale")

And the word list is:

words <- c("arm", "end", "fairytale", "armchair", "deadend", "farm")

df should look like this:

I would like to implement functionality for being able to search a QPlainTextEdit for a query string, and display all matched lines in a table. Selecting a row in the table should move the cursor to the correct line in the document.

Below is a working example that finds all matches and displays them in a table. How can I get to the selected line number in the string that the plaintextedit holds? I could instead use the match.capturedEnd() and match.capturedStart() to show the matches, but line numbers are a more intuitive thing to think of, rather than the character index matches.

First of all, I am writing a code to print inventory of Ikea from a file that has lines like this, F,301.841.73,9.99,HOLMÖ,Floor lamp - gives a soft mood light,none,75,116,22,2.2

where the third one "9.99" is the price of that furniture item. i have getter and setter for the price variable as well.

As many of you already know, AR libraries are currently at version 1.17.1. Since Android studio import plugin is deprecated, I have a hard time importing and using models in my AR scene.

Currently I have 2 .gltf models in my raw folder and I have the following code trying to show a model in the screen :

I have this badly organized data table given to me, in which there are hundreds of columns (subset is given below)

Names of columns are dot delimited where the first field holds information about a type of object (e.g. Item123, object_AB etc.) without any naming convention. There is no specific order for these columns as well. Other columns share the type of object field and also have the name of some property for that object (e.g. color, manufacturer etc.).

Currently working to clean up a subset of data that's close to 15M rows. Eventually will be working with full data set closer to 120M rows.

Part of my data is dates in hourly increments, split among two columns. One column has the date (1/1/2020) format, another column has the hour corresponding to that date in integer form.

I have successfully accomplished my goal with the following code:

I'd like to know the right way to do define a multi-layer class hierarchy in a package.

For example, say I have these classes:

Define: