Given: Rectangular region with length l & breadth b Circle with radius r Circle is contained in rectangular region like shown in below image See image here Then how to generate random coordinates outside the circle contained in a rectangular…
Is there a math functon in PHP that would provide safe division without fractions/decimal numbers? Meaning that it would "distribute" the amount as equally as possible, but only in whole numbers. Some examples: 10/3 = [4, 3, 3] 11/3 =…
I have number like 230. And 50 is always the limit. I want to get the following data: [50,50,50,50,30] I should get four 50's and its exist number that is less than 50. example 2. Number = 400 I should…
I have been searching around. Many people have asked similar questions, like "How to list all the permutations of a string". However, all these answers are just listing out the possible character arrangements in the string like permuter(givenArray) or permuter(givenString)…
I am currently using Redis as a vector database and was able to get a similarity search going with 3 dimensions (the dimensions being latitude, longitude, and timestamp). The similarity search is working but I would like to weigh certain…
Big numbers with fraction support: I want to perform math operation with no precision loss. How can I do it using JavaScript? First I tried decimal.js, but it does not preserve precision as you see in next example: import {Decimal}…
I have encountered a peculiar visual difference when setting the border-radius property in CSS. In CSS battle first challenge target #8, I have a element with a fixed width of 140px. The border-bottom-left-radius is set to 50%, while the border-bottom-right-radius…
What is the simplest way to estimate the nearest rounding, where we know the rounding is always e.g. 100, 10, 1, 0.1 etc. We don't necessarily know the original number. 8 => 1 // we have rounded to the nearest…
Trying to understand chinning method, can be math like, cheerio/jQuery like, gonna shorten and replace with my own methods when things get too long. //It will help me get shorten methods in complex methods and apply to a project function…
I have a table for formula grade where the user can create their own formula using the operator, column, dan number, which I have provided on app UI formulaid tipe formula gradecatid 1 operator ( NULL 1 column PAS 5…