string Archives - Page 3 of 7

Swift – Split string over multiple lines

How could I split a string over multiple lines such as below? var text:String = "This is some text over multiple lines" 17 ...

May 19, 2022
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Remove last character from string. Swift language

How can I remove last character from String variable using Swift? Can’t find it in documentation. Here is full example: var expression = ...

May 19, 2022
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Replace one character with another in Bash

I need to replace a space ( ) with a dot (.) in a string in bash. I think this would be pretty ...

May 19, 2022
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What is the Swift equivalent of isEqualToString in Objective-C?

I am trying to run the code below: import UIKit class LoginViewController: UIViewController { @IBOutlet var username : UITextField = UITextField() @IBOutlet var ...

May 18, 2022
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Scala: join an iterable of strings

How do I “join” an iterable of strings by another string in Scala? val thestrings = Array("a","b","c") val joined = ??? println(joined) I ...

May 16, 2022
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How to match a String against string literals?

I’m trying to figure out how to match a String in Rust. I initially tried matching like this, but I figured out Rust ...

May 14, 2022
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Create a Path from String in Java7

How can I create a java.nio.file.Path object from a String object in Java 7? I.e. String textPath = "c:/dir1/dir2/dir3"; Path path = ?; ...

May 14, 2022
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Find string between two substrings [duplicate]

This question already has answers here: How to extract the substring between two markers? (20 answers) Closed 3 years ago. How do I ...

May 13, 2022
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Shell script – remove first and last quote (“) from a variable

Below is the snippet of a shell script from a larger script. It removes the quotes from the string that is held by ...

May 12, 2022
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Convert string to integer type in Go?

I’m trying to convert a string returned from flag.Arg(n) to an int. What is the idiomatic way to do this in Go? 5 ...

May 11, 2022
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