For example, there is an array: [3, 8, 9, 2, 7, 5, 6, 5, 3, 11, 9, 17, 6, 5, 8, 4, 2, 7, 9, 12, 5, 16, 4] Algorithm: let arr = [] 3 + 8 + 9 +…
I need to remap the names of properties in the objects of an array in postgres when performing a SELECT query. The table user_phones has columns id and phones. Imagine phones column type is json and the array has the…
I want to subtract the time of period 8 to 7. I originally got this code from chat gpt but needed to rewrite everything so im trying to learn now so this may not make since due to me being…
I have 2 tables one is category that has subcategories and I want to fetch the records and put in a single array. I have implemented this code: public function searchItem(){ $categories = ServiceCategory::with('subCategories')->get(); $categoryArray = []; foreach ($categories as…
I really could use some help with this. I can't seem to get this right no matter what approach I take. Let me set this up so you can understand the task first. First we have a data set called…
Given an array of countries with offices opened, how do I sort the array in order from the earliest date recorded to the latest date recorded? The original array is countriesList = [ { country: 'USA', officeOpened: [ {date: '2016-04-01',…
I am trying to solve a difficult computation but i am not reaching anywhere. can someone please help Here is a simple example. const filterCityBy = "NY"; const data = [ { name: "Harry, age: 45, city: "NY" }, {…
I have the following array: var a = [ { "box":"1", "product":"Pen", "color":"White" }, { "box":"1", "product":"Pencil", "color":"Blue" }, { "box":"1", "product":"Marker", "color":"Red" }, { "box":"2", "product":"Paper", "color":"White"}, { "box":"2", "product":"GlossPaper", "color":"Yello"}, { "box":"3", "product":"Eraser", "color":"Pink"} ]; I would like…
I have two arrays - array1 and array2 as shown in the code snippet below. I want to store following information in a message variable such that I could use that in a jQuery dialog. So, in case of following…
I've this type of json datas: Array ( [data] => Array ( [0] => Array ( [hours] => 0.5 [role] => Array ( [name] => Developer ) ) [1] => Array ( [hours] => 0.5 [role] => Array ( [name]…