jquery random image arrays inside divs
I have this website where when you refresh it will bring up a random image from multiple JS array inside multiple divs (each div has its own JS array with different images). The problem is that my code is only…
Javascript – Algorithm to repeatedly pseudorandomly select from a set, without frequent repeats
I have an array of things (conceptually a set, but let's implement as an array), say [A, B, C, D, E, F]. I need an algorithm that can pseudo-randomly pick an item from the array such that no item will…
spoof randomly screen resolution at every browser startup (javascript – violentmonkey)
I want to randomly execute a bunch of strings within the same script. I'd like to run it randomly so that I get a different screen resolution every time I start the browser, instead of being stuck at 1920*1080 for…
Javascript – Is xoshiro128** pseudorandom number generator reversible?
This answer mentions the xoshiro128** algorithm and provides a JavaScript implementation. Question: Is it possible to derive the seed if you know the first random number produced by this generator?
Javascript – How to randomly change order of an array on click in React
I am trying to write a simple dice game in React, which randomizes the order of players before play begins. I am trying to use a function for shuffling arrays which has worked in a vanilla JavaScript version of the…
Php – How Display Random json_decode foreach
I want to display randomly in json_decode foreach. These codes are for Laravel/php. my table: id url attr 1 post-1 [{"at1":"Attr-A1","at2":"Attr-A2",.....}] my array (attr): [{ "at1":"Attr-A1", "at2":"Attr-A2", "at3":"Attr-A3", "at4":"Attr-A4", }, { "at1":"Attr-B1", "at2":"Attr-B2", "at3":"Attr-B3", "at4":"Attr-B4", }, { "at1":"Attr-C1", "at2":"Attr-C2", "at3":"Attr-C3",…
Javascript – Display multiple random divs on click
Hoping someone can help with this... I am trying to set up a page to randomly display Div content from several Div blocks onClick. I have some base code I found and have been playing with but I can't work…
Weird behavior when passing a random number to html in javascript
I have the following HTML file where I want a number level within 50% of a given target (the "Level" field) to be input into the "Attribute" field <!DOCTYPE html> <html> <body> <input type = "number" name = "playerLevel" onchange…
In a MYSQL table of word definitions, within sql add 3 columns/fields of definitions taken randomly from other rows
I have a MYSQL table called aa_ngl_defs of the following form: id Word POS Definition 1 the article used to point to something already mentioned 2 be verb used to show the identity of a thing 3 and conj used…
Mysql – How to save the order of records after rand()?
I have randomize the order of records in a table using SELECT * FROM TableA ORDER BY rand(); How do I seva the result table of this query? When execute the query, I indeed got a shuffle order of the…