Olson CloudWorks 🚀

: All Posts

Single exclamation mark in Kotlin

Single exclamation mark in Kotlin

What does a single exclamation mark mean in Kotlin Ive seen it a few times especially when using Java APIs But I couldnt find it in the documentation nor on

Read more →

Sublime Text 3 convert spaces to tabs

Sublime Text 3 convert spaces to tabs

I know there are a lot of posts about this but I couldnt get it to work I use tabs for coding Is there a way to convert always spaces to tabs Ie on open and on

Read more →

Undoing a git bisect mistake

Undoing a git bisect mistake

Im doing a nonautomated git bisect via command line All is going well until I accidentally hit return on the wrong line in my command history and rather than

Read more →

Updating state on props change in React Form

Updating state on props change in React Form

I am having trouble with a React form and managing the state properly I have a time input field in a form in a modal The initial value is set as a state

Read more →

What does it mean The serializable class does not declare a static final serialVersionUID field duplicate

What does it mean The serializable class does not declare a static final serialVersionUID field duplicate

This question already has answers here What is a serialVersionUID and why should I use it 25 answers Closed 7 years ago I have the warning message given in the

Read more →

What is an ORM how does it work and how should I use one closed

What is an ORM how does it work and how should I use one closed

Closed This question needs to be more focused It is not currently accepting answers Closed 5 years ago Locked This question and its answers are locked because

Read more →

What is Autoloading How do you use splautoload autoload and splautoloadregister

What is Autoloading How do you use splautoload autoload and splautoloadregister

I am learning advanced PHP standards and trying to implement new and useful methods Earlier I was using autoload just to escape including multiple files on

Read more →

What is the difference between new Object and object literal notation

What is the difference between new Object and object literal notation

What is the difference between this constructorbased syntax for creating an object person new Object and this literal syntax person property1 Hello It appears

Read more →

What is the syntax for writing comments in buildgradle file

What is the syntax for writing comments in buildgradle file

Looking down this buildgradle file apply plugin comandroidapplication android compileSdkVersion 21 buildToolsVersion 2112 defaultConfig applicationId

Read more →