GitHub

instance variable vanished randomly

We have two users using logstash-filter-grok encountered (NoMethodError) undefined method 'each' for nil:NilClass when reading instance variable @patterns which has been initialised sequentially in ...
Microsoft

January 2025 update of Power Automate for desktop

We are happy to announce that the January 2025 update of Power Automate for desktop (version 2.52) has been released! You can download the latest release here ...
Hacker

Why Does JavaScript Have 3 Ways to Declare Variables: Var, Let, and Const

I'm a highly experienced SE with diverse skills. I stay up-to-date with the latest tech and love sharing knowledge ...
GitHub

Svelte 5 exports in rune mode to expose variables for programmatic use (for instance updates)

First thing is that export is valid JS and should work. Sure, $props is nice thing for props. But it doesn't cover programmatic use for specific instance, because ...
InfoWorld

When to use abstract classes vs. interfaces in Java

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs. Abstract classes and ...
Ars Technica

Instance variables the new global variables?

I think everybody here can agree on that global variables are bad. <BR><BR>However I wonder what people in general think of instance variables.<BR><BR>Lately at work I have gotten frustrated with some ...