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What is the difference between loose coupling and tight coupling in the object oriented paradigm?
Can any one describe the exact difference between loose coupling and tight coupling in Object oriented paradigm?
16 Answers...
How to remove a key from a Python dictionary?
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Nicolas Gervais
13.3k77 gold badges3434 silver badges5656 bronze badges
answered Jun 30 '12 at 20:29
Sven MarnachSven Marnach
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Call a python function from jinja2
... on preventing me from making a function call, and insists I repeat myself by copying the function into a template as a macro.
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Deleting all pending tasks in celery / rabbitmq
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Dag Høidahl
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answered Aug 23 '11 at 1:20
Philip SouthamPhilip Southam
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Best practices for exception management in Java or C# [closed]
...would prefer error codes over exceptions when the latter is the default in both Java and C#?
As for your questions:
You should only catch exceptions that you can actually handle. Just
catching exceptions is not the right thing to do in most cases.
There are a few exceptions (e.g. logging and mar...
Add subdomain to localhost URL
I am writing an web application that behaves differently depending on a url prefix. The format is something like:
5 Answers...
Difference between array_map, array_walk and array_filter
What exactly is the difference between array_map , array_walk and array_filter . What I could see from documentation is that you could pass a callback function to perform an action on the supplied array. But I don't seem to find any particular difference between them.
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Node.js: How to send headers with form data using request module?
I have code like the following:
5 Answers
5
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SQL RANK() versus ROW_NUMBER()
I'm confused about the differences between these. Running the following SQL gets me two idential result sets. Can someone please explain the differences?
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How to create a jQuery plugin with methods?
I'm trying to write a jQuery plugin that will provide additional functions/methods to the object that calls it. All the tutorials I read online (have been browsing for the past 2 hours) include, at the most, how to add options, but not additional functions.
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