Python: import module from another directory at the same level in project hierarchy

If I move CreateUser.py to the main user_management directory, I can easily use: import Modules.LDAPManager to import LDAPManager.py — this works. Please, don’t. In this way the LDAPManager module used by CreateUser will not be the same as the one imported via other imports. This can create problems when you have some global state in … Read more

C++ Modules – why were they removed from C++0x? Will they be back later on?

C++ Modules draft (Technical Specification after C++17) A draft and several updated revisions for the C/C++ module specification have been published by WG21 on open-std.org. I will link only to the latest documents here: Working Draft, Extensions to C++ for Modules N4610 (October 2016). Fourth revision published as P0142R0 (March 2016). Wording for Modules published … Read more

Target a css class inside another css class

Not certain what the HTML looks like (that would help with answers). If it’s <div class=”testimonials content”>stuff</div> then simply remove the space in your css. A la… .testimonials.content { css here } UPDATE: Okay, after seeing HTML see if this works… .testimonials .wrapper .content { css here } or just .testimonials .wrapper { css here … Read more

What is mattr_accessor in a Rails module?

Rails extends Ruby with both mattr_accessor (Module accessor) and cattr_accessor (as well as _reader/_writer versions). As Ruby’s attr_accessor generates getter/setter methods for instances, cattr/mattr_accessor provide getter/setter methods at the class or module level. Thus: module Config mattr_accessor :hostname mattr_accessor :admin_email end is short for: module Config def self.hostname @hostname end def self.hostname=(hostname) @hostname = hostname … Read more

Python: importing a sub‑package or sub‑module

You seem to be misunderstanding how import searches for modules. When you use an import statement it always searches the actual module path (and/or sys.modules); it doesn’t make use of module objects in the local namespace that exist because of previous imports. When you do: import package.subpackage.module from package.subpackage import module from module import attribute1 … Read more

In Python, can I call the main() of an imported module?

It’s just a function. Import it and call it: import myModule myModule.main() If you need to parse arguments, you have two options: Parse them in main(), but pass in sys.argv as a parameter (all code below in the same module myModule): def main(args): # parse arguments using optparse or argparse or what have you if … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)