Value of this in a node module: this in NodeJS global scope is the current module.exports object, not the global object. This is different from a browser where the global scope is the global window object. Consider the following code executed in Node: console.log(this); // logs {} module.exports.foo = 5; console.log(this); // log { foo:5 … Read more
Well, you want the declaration local to the interfaces it relates to — the app-wide constants file is not a good thing. As well, it’s preferable to simply declare an extern NSString* const symbol, rather than use a #define: SomeFile.h extern NSString* const MONAppsBaseUrl; SomeFile.m #import “SomeFile.h” #ifdef DEBUG NSString* const MONAppsBaseUrl = @”http://192.168.0.123/”; #else … Read more
Yes, there is Multiple Files search and replace. Press Ctrl + Shift + F (Cmd + shift + F on macOS): In the Where field, you can also add filters to search only folders and files that you need. If nothing is set, the search is made on all files listed in the sidebar. If … Read more
If you need a global cross-module variable maybe just simple global module-level variable will suffice. a.py: var = 1 b.py: import a print a.var import c print a.var c.py: import a a.var = 2 Test: $ python b.py # -> 1 2 Real-world example: Django’s global_settings.py (though in Django apps settings are used by importing … Read more
You need to declare the variable before you include the helpers.js file. Simply create a script tag above the include for helpers.js and define it there. <script type=”text/javascript” > var myFunctionTag = false; </script> <script type=”text/javascript” src=”https://stackoverflow.com/questions/2932782/js/helpers.js”></script> … <script type=”text/javascript” > // rest of your code, which may depend on helpers.js </script>
I don’t think hacking ESLint rules per file is a great idea. You should rather define globals in .eslintrc or package.json. For .eslintrc: “globals”: { “angular”: true } For package.json: “eslintConfig”: { “globals”: { “angular”: true } } Check https://eslint.org/docs/user-guide/configuring/language-options#specifying-globals
You can indicate that the file is a module like so: export {}; declare global { namespace NodeJS { interface Global { config: MyConfigType } } }
This is a pretty famous difference between Windows and Unix-like systems. No matter what: Each process has its own address space, meaning that there is never any memory being shared between processes (unless you use some inter-process communication library or extensions). The One Definition Rule (ODR) still applies, meaning that you can only have one … Read more
You basically have two options, either define it as a service, or place it on your root scope. I would suggest that you make a service out of it to avoid polluting the root scope. You create a service and make it available in your controller like this: <!doctype html> <html ng-app=”myApp”> <head> <script src=”http://code.jquery.com/jquery-1.9.1.min.js”></script> … Read more
The $GLOBALS array can be used instead: $GLOBALS[‘a’] = ‘localhost’; function body(){ echo $GLOBALS[‘a’]; } From the Manual: An associative array containing references to all variables which are currently defined in the global scope of the script. The variable names are the keys of the array. If you have a set of functions that need … Read more