How to declare a global variable in php?
I have code something like this: <? $a=”localhost”; function body(){ global $a; echo $a; } function head(){ global $a; echo $a; } function … Read more
global
Can I make a function available in every controller in angular?
If I have a utility function foo that I want to be able to call from anywhere inside of my ng-app declaration. Is … Read more
Ruby on Rails: Where to define global constants?
I’m just getting started with my first Ruby on Rails webapp. I’ve got a bunch of different models, views, controllers, and so on. … Read more
Using global variables between files?
I’m bit confused about how the global variables work. I have a large project, with around 50 files, and I need to define … Read more
Python nonlocal statement
What does the Python nonlocal statement do (in Python 3.0 and later)? There’s no documentation on the official Python website and help(“nonlocal”) does … Read more
Global Git ignore
I want to set up Git to globally ignore certain files. I have added a .gitignore file to my home directory (/Users/me/) and … Read more