I am learning Snowflake right now, and the way FLATTEN() works is a bit counter intuitive. A simple query. SELECT raw:first_name::STRING AS FName, raw:last_name::STRING AS LName, f.value::STRING AS Skill FROM tbl, TABLE(FLATTEN(raw:Skills)) f ORDER BY raw:id::INT LIMIT 5; Elegantly, it…
How to convert a pyspark data frame like below to a json array structure OrderID field fieldValue itemSeqNo 123 Date 01-01-23 1 123 Amount 10.00 1 123 description Pencil 1 123 Date 01-02-23 2 123 Amount 11.00 2 123 description…
My business requirement is to store lists of issues & responses as JSON data within a SQL Server 2019 table. Each list corresponds to a page within a document. At minimum, I'd like to be able to retrieve the GUID…
I have an array object. I want to check all 'selected' property is true or not. How to check this in javascript. Demo: https://stackblitz.com/edit/js-xmhxzk?file=index.js var arr1 = [ { id:"1", selected: true }, { id:"2", selected: true }, { id:"3",…
Just attended a concluding interview where the interviewer assigned me a task involving CRUD operations. The task specifically entails displaying data sorted by the "display_order" column. Within the table list, there is a checkbox that allows users to rearrange the…
I have two arrays that I want to combine and then eliminate both values if duplicates appear. How can I achieve this? arr1 = [1,2,3,4,5,6,7] arr2 = [3,5,6,7] I want to be left with arr3 = [1,2,4] Thanks
How can I conditionally sum elements from this multidimensional array? From this array, I would to sum items only if taskID is empty. Array ( [data] => Array ( [0] => Array ( [taskID] => [hours] => 1 ) [1]…
I'm attempting to find the number of occurrences based on input value for ownerId in the JavaScript Json Object below. If the ownerId is the number "1" the result should be three since the ownerId appears 3 times. ownerID: 3…
The arithmetic-geometric mean of two numbers is defined as the limit of a sequence of arithmetic and geometric means. Here is what I have for one iteration with two numbers: function agm2(n) { /** * @param {Float64Array(2)} n */ var…
I have an array of orders which has an array of lineItems and the line Items have an array of categories attached to them. I am trying to filter the order array based on category id of the line item…