* Do not use this function for huge files. * * @param charset character set to use. By default uses UTF-8 charset. * @return list of file lines. */ public fun File.readLines(charset: Charset = Charsets.UTF_8): List<String> /** * Calls the [block] callback giving it a sequence...
With this approach, we will need to pass a class for the generic type every time we create a generic function, which is not what we want. Run this code and ensure that the code outputs the following. class java.lang.String Use thereifiedKeyword With aninlineFunction in Kotlin ...
Function references are a cool new feature that can clean up code and do it more semantic. But this comes at the cost of increasing the learning curve. It’s something Java developers are not used to, and because of that, new Kotlin adopters can find them a bit obscure at the beginning...
Kotlin joinToString is used to reduce the for loop used to create the list of values of comma-separated strings that are passed into the query of SQLite. The kotlin join to string function is used to convert an array list to a string that was separated from the separator. Comma, by usin...
There's a BSIcon composable function that allows you to display those same icons as well. There's also a BSIconButton composable that displays an icon inside the button.Example (Zoomed in) icon, that represents one of the many vector icons in the library:...
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increaseValue(plus) } } } } // Functions are written in JavaScript function increaseValue(amount) { app.myValue += amount if(app.myValue >= 10) { app.highLow = "high" } } } Basically anytime you write any form of logic in QML, you are using JavaScript! QML Native Code ...
in a JSON objects array. The.filter()function returns an array containing the objects that satisfy a certain condition,.find()returns the object that satisfies the condition passed as an inline function to it,.findIndex()will return the index of the object if it can find it in the array,...
of design patterns in Java in such a way that anyone can grasp the idea. By giving easy to follow examples, you will understand the concepts with increasing depth. The examples presented are straightforward and the topic is presented in a concise manner. Key features of the book: Each of ...
I decided to keep the rendering simple, and inline the whole HTML; but this can be easily adapted to return a JSON, or use a proper template engine. I’ll leave this as an exercise for the reader. Java vs Kotlin Logout In the logout case, we revoke the token with google, we ...