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Showing posts with the label Dictionary
Performance: Findindex Vs Array.prototype.map

Performance: Findindex Vs Array.prototype.map

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In 2019, if I am handling an array of objects, with a length north of say 15000 and I need to find … Read more Performance: Findindex Vs Array.prototype.map
Javascript Nested Dictionary Null Values

Javascript Nested Dictionary Null Values

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Below I have declared a 'class' in JS and am writing methods for it. The class represents a… Read more Javascript Nested Dictionary Null Values
I Wonder What This Function Really Does .split(' ').map(x => +x);

I Wonder What This Function Really Does .split(' ').map(x => +x);

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I saw this line of code in a correction in a coding game const tC = readline().split(' ').m… Read more I Wonder What This Function Really Does .split(' ').map(x => +x);
Jquery Grep Or Map Object Array With Multiple Search Criterias

Jquery Grep Or Map Object Array With Multiple Search Criterias

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I have a price list in JSON: {Products: [{AdminID: 137, ProduktID: '07.1434', itemName: &… Read more Jquery Grep Or Map Object Array With Multiple Search Criterias
Converting Dataset Into Proper Csv Notation For Downloading Using Javascript

Converting Dataset Into Proper Csv Notation For Downloading Using Javascript

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I currently have the following dataset: this.set1 // == [111000, 111000, 110000, 110000, 109000] th… Read more Converting Dataset Into Proper Csv Notation For Downloading Using Javascript
Javascript - Generating Combinations From Dictionary Keys And Keeping Key Names Dynamically

Javascript - Generating Combinations From Dictionary Keys And Keeping Key Names Dynamically

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I found this excellent code which generates all the combinations of multiple arrays here: JavaScrip… Read more Javascript - Generating Combinations From Dictionary Keys And Keeping Key Names Dynamically
Returning Dictionary As Json And Successfully Accessing It's Contents Withing Js Function - C#

Returning Dictionary As Json And Successfully Accessing It's Contents Withing Js Function - C#

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I have a Dictionary named finalDictionary which is created by consolidating multiple Dictionaries. … Read more Returning Dictionary As Json And Successfully Accessing It's Contents Withing Js Function - C#
Are Javascript Object Keys Case Sensitive?

Are Javascript Object Keys Case Sensitive?

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I was trying to fix duplicate items in an array on javascript by the means of object keys. The loop… Read more Are Javascript Object Keys Case Sensitive?