I'm trying to make a calculator in Android Studio with Kotlin and I trying to allow users to make numbers negative and positive, but I got only half of it, making number negative, but can't make it so it turns…
I got error message: AddAddressActivity.kt: (69, 53): Type mismatch: inferred type is String? but String was expected
I found this sentence in Swift's String document (https://developer.apple.com/documentation/swift/string) Overview A string is a series of characters, such as "Swift", that forms a collection. Strings in Swift are Unicode correct and locale insensitive, and are designed to be efficient. The…
Hi I would like to update a semantic version number using php for a three digit system in string form. An example : '1.0.0' => function => '1.0.1' '1.0.12' => function => '1.0.13' Does anyone know a solution to this…
I have returned from one function as plain multi-line text, which I should print in Telegram or Discord. The problem is the character limit for one message. And text should only be separated by line. E.g. limit = 50 text…
I have extracted a lot of data from Telegram. However, I was not able to isolate the channel_id. Now I have a long string that among a lot of other information contain channel_id. Question is how do I remove everything…
The main thing I'm struggling to check is spaces between characters. I wanted to change a " " into "_" but only when there is another letter after it... I can't manage to do it. my current check is: for…
I'm practicing <thinking in c++ > for chapter5, ex01: Write a struct called Lib that contains three string objects a, b, and c. In main( ) create a Lib object called x and assign to x.a, x.b, and x.c. Print…
I am looking for a way, that does not involve a UITextView or 3rd party framework, to make multiple tappable links, on a label. A side note, with the string, for the label is, it’s fetched from a server, so…
I want to put variable with product id in quotes of html quotes. if ( ! function_exists( 'woocommerce_template_loop_product_link_open' ) ) { /** * Insert the opening anchor tag for products in the loop. */ function woocommerce_template_loop_product_link_open() { global $product; $id…