arrays Archives - Page 4 of 5

How do I shuffle an array in Swift?

How do I randomize or shuffle the elements within an array in Swift? For example, if my array consists of 52 playing cards, ...

May 14, 2022
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Removing duplicate elements from an array in Swift

I might have an array that looks like the following:...

May 14, 2022
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Correct way to initialize empty slice

To declare an empty slice, with a non-fixed size, is it better to do: mySlice1 := make(int, 0) or: mySlice2 :=...

May 12, 2022
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Defining array with multiple types in TypeScript

I have an array of the form:...

May 12, 2022
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How to initialize an array in Kotlin with values?

In Java an array can be initialized such as: int numbers = new int...

May 11, 2022
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How to filter an array of objects based on values in an inner array with jq?

Given this input: [ { "Id": "cb94e7a42732b598ad18a8f27454a886c1aa8bbba6167646d8f064cd86191e2b", "Names": [ "condescending_jones", "loving_hoover" ] }, { "Id": "186db739b7509eb0114a09e14bcd16bf637019860d23c4fc20e98cbe068b55aa", "Names":...

May 10, 2022
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TypeScript Objects as Dictionary types as in C#

I have some JavaScript code that uses objects as dictionaries; for example a ‘person’ object will hold a some personal details keyed off ...

May 9, 2022
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How can I delete one element from an array by value

I have an array of elements in Ruby...

May 9, 2022
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How do I concatenate or merge arrays in Swift?

If there are two arrays created in swift like this: var a:[CGFloat] = [1, 2, 3] var b:[CGFloat] =...

May 5, 2022
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How can I join elements of an array in Bash?

If I have an array like this in Bash: FOO=( a b c ) How do I join the elements with commas? For ...

May 3, 2022
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