PostgreSQL comparisons
I am confused why here the result is TRUE select 'Clark' in ('Dave', null, 'Clark'); But here it's NULL (instead of evaluating to TRUE) select 'Ava' not in ('Dave', null, 'Clark'); Can somebody please explain?
i want to understand why this comparison isn't working in javascript
i have an if statement in JavaScript, the problem (was its fixed now but I don't know why) when the parameters are val1 and val2 as objects, this Code works: if (typeof(val1) === typeof(val2) === 'object' && val1 !== null…
Mysql – Trying to understand why my search is not yielding results
So in this case I am working with laravel but it might just be a MySQL "issue". I have a simple database table with only a name field that has two records: 1: B-Front 2: Frontliner I have a string…
Javascript – How to figure out what string was inserted somewhere into a known other string?
I’m looking for the most straighforward way to figure out which string was inserted somewhere into a known other string. Here’s what I have to work with: I have an existing variable representing a particular string. For instance: var originalString…
WordPress – PHP comparing number fields not giving correct output
I have two meta fields in Wordpress (ACF) that track the score of our soccer games. It's a group field with a name of 'score' with two number fields in it, 'bucs' (that's us, the Bucs) and 'opp' for our…
How to compare 2 json files and merge in one with python
Im trying to compare if a value from jsonA(deployed_devices) exists in jsonB(assigned_components) and merge them into one new json Object. The goal is to iterate over every asset_it in the deployed_devices json and check if and where the asset_id matches…
Is grouping values with ( value1 || value2) for comparisons valid in JavaScript or TypeScript and if so, why not?
I am wondering if grouping values with || while comparing a single variable value is considered valid in the latest JavaScript or TypeScript and if not, does anyone know a reason for this to not become valid syntactic sugar at…
how to improve strcmp mysql performance comparing similar strings
I hope this is not a duped question. I've looking around and can't find any question like mine, but... I have a table containing people's data, and we know there are duplicates. The table contains more than 30k entries and…
Json – Semver comparison using JQ
I have a array that looks like this: [ { "id": 1, "version": "2.3.4" }, { "id": 2, "version": "1.4.4" }, { "id": 3, "version": "0.0.4" }, { "id": 4, "version": "1.3.4" }, ] And I need to get all…
Comparing DateTime Objects by Date Only in Flutter
I’m working on a Flutter project where I need to compare two DateTime objects, but only by their date. The time component of the DateTime objects is not relevant for my comparison. Here’s an example of the DateTime objects I’m…