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Class with Object as a parameter
... Table to be a new-style class (as opposed to "classic" class).
In Python3 all classes are new-style classes, so this is no longer necessary.
New style classes have a few special attributes that classic classes lack.
class Classic: pass
class NewStyle(object): pass
print(dir(Classic))
# ['__doc__...
CSS Selector “(A or B) and C”?
...our LESS or SASS code into standard CSS, which you can then deploy on your site.
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How to get instance variables in Python?
Is there a built-in method in Python to get an array of all a class' instance variables? For example, if I have this code:
...
How to go up a level in the src path of a URL in HTML?
...oring style sheets in {root}/styles while images in {root}/images for a website.
How do I give the path in the style sheets to go look in the images directory for the specified images?
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How does Spring Data JPA differ from Hibernate for large projects?
... the better off you are.
All of this is documented at the Spring Data Jpa site.
Good luck.
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How do I implement basic “Long Polling”?
...echo("Hi! Have a random number: " . rand(1,10));
?>
Note: With a real site, running this on a regular web-server like Apache will quickly tie up all the "worker threads" and leave it unable to respond to other requests.. There are ways around this, but it is recommended to write a "long-poll se...
Using logging in multiple modules
I have a small python project that has the following structure -
11 Answers
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C++ project organisation (with gtest, cmake and doxygen)
...rs are the
basis for users to interact with what you offer and must be
installed. This means they have to be in a subdirectory (no-one wants
lots of headers ending up in top-level /usr/include/) and your
headers must be able to include themselves with such a setup.
└── prj
├── inclu...
Homebrew’s `git` not using completion
...completion.d zsh completion has been installed to: /usr/local/share/zsh/site-functions, so couldn't I use one of those?
– user137369
Feb 20 '13 at 2:17
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How to select a single field for all documents in a MongoDB collection?
... include several fields. In the following operation, find() method returns all documents that match the query. In the result set, only the item and qty fields and, by default, the _id field return in the matching documents.
db.inventory.find( { type: 'food' }, { item: 1, qty: 1 } )
In this example ...