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How can I get a reference to a module from within that module? Also, how can I get a reference to the package containing that module?
Started by cool-RR on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
You can get the name of the current module using __name__
....
Import sys current_module = sys.modules[__name__]
If you have a class in that module, then the __module__ property of the class is the module of the class.
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Just out of interest , is it possible to call a C module from a java module ? If so , how to do that ?
Started by trinity on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Java Native Interface: Programmer's Guide and Specification You can also... .
Yes, you call C/C++ from Java using the Java Native Interface ( JNI ) from this purpose .
Yes you can use Java Native Interface to do this:
Look into JNI (Java Native Interface) .
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"We write a .h file for every module in our design" what is the module referring to? and when do we write a separate .c file?
Answer Snippets (Read the full thread at stackoverflow):
The .h file.
A module is generally a unit of functionality, like a class or a set of functions.
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How can a built-in module (say math) be accessed when a file prog.py is placed in the same directory as a local module with the same name (math.py)?
I'm asking this question because I would like to create a package uncertainties that one can use as
import...
Started by EOL on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Relative imports are still possible by adding a leading period to the module name when using.
Why can't you rename your local module again?
Clearly, it's not a "total" replacement, if you still.
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I'm writing a programmer's text editor (yes another one) in Perl called Kephra , which is also a CPAN module of course and bundled with Module::Install . Recently I saw that Module::Build has gone into core, so if I switch I could reduce dependencies....
Started by sir_lichtkind on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Also, don't forget, but I think you could find a few things... .
Module::Install takes a different approach and generates a Makefile.
Well, Module::Build is a pretty good module, it's supposed to be a drop in replacement for ExtUtils".
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Is there a way to include a module to a class such that the module's methods override the methods of the class? For example:
module UpcasedName def name @name.upcase end end class User attr_accessor :name include UpcasedName end u = User.new u.name = ...
Started by gsmendoza on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
You can even call super in your class to access... .
Be to use alias_method_chain from ActiveSupport
require 'activesupport' module UpcasedName def that the methods of the class you include a module into have precedence over the included methods.
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I've tried to find a comprehensive guide on whether it is best to use 'import module ' or 'from module import'. I've just started with Python, with the intention for developing web applications with Django, and I'm trying to start off with best practices...
Started by kRON on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
From module import ...: nice that imported items are usable directly without ....
Drawback is that you'll need to qualify each reference with the module name.
Import module: nice when you are using many bits from the module.
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I was just wondering what is best for performance when making a web service in Perl.
Is it best to have as short as possible .pl script and put as much code as possible in a module that is used by the .pl script, or doesn't it impact performance if i ...
Started by Allan Simonsen on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Since you're using mod_perl , there is no appreciable performance penalty in spreading... .
When you are using mod-perl, there is no need to worry about peformance issues this may cause .
Go for modules.
You better think in terms of maintainability.
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Hi,
We have released FREE BLOG MODULE, that allow shop owner to manage categories, posts (articles), comments, tags. Also the module allows customer to leave comments on posts. The module is really usefull for most of ecommerce site.
Module Features:...
Started by SONIC PEAN on
, 20 posts
by 11 people.
Answer Snippets (Read the full thread at prestashop):
Be warned this module adds an author's tab across the top of your admin page, taking up tab real Prestashop Modules
Back to top Hello Sonic Pean,
I have downloaded your blog module although at massvisioninc@yahoo.com
Thanks
Back ....
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I'd like to define a helper function that has the ability to modify a module-level variable (with known name) from surrounding context without explicitly passing it, e.g.
# mod1.py mod_var = 1 modify_var() # mod_var modified print mod_var
The problem ...
Started by gorsky on
, 5 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
If you really want to do that then you'll need to import mod1 in either the other module ValueError, 'calling module has no "mod_var"!' callersglobals['mod_var'] += 1
now say you have two.
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