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Rails Object to hash
...tive => true
}
To go a bit further, you could override that method in order to customize the way your attributes appear, by doing something like this :
class Post < ActiveRecord::Base
def as_json(*args)
{
:name => "My name is '#{self.name}'",
:post_number => "Post ##...
How do I put an already-running process under nohup?
... the jobs that this shell started." (from [quantprinciple.com/invest/index.php/docs/tipsandtricks/unix/…)
– Dr. Jan-Philip Gehrcke
Mar 17 '11 at 13:46
9
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Django 1.7 - makemigrations not detecting changes
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Agree with @furins. If everything seems to be in order and yet this problem arises, checkout if there is any property method with same title as the attribute which you are trying to add in the Model class.
Remove method with similar name as attribute you are adding.
mana...
How do I get Pyflakes to ignore a statement?
... # noqa only ignores certain warnings/errors, but not all -- in order to deal with this, a workaround involves installing/using the package at pypi.python.org/pypi/flake8-respect-noqa
– Mark
Jan 18 '16 at 0:15
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Create directories using make file
... timestamp of the directory. This is done by declaring the directory as an order-only prerequsite:
# The pipe symbol tells make that the following prerequisites are order-only
# |
# v
outDir/someTarget: Makefile | outDir
touch outDir/someTarge...
How to fix “ImportError: No module named …” error in Python?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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super() raises “TypeError: must be type, not classobj” for new-style class
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@NickBastin - this is not a coincidence. It's all in order to push everybody into Python 3. Where "everything is fine already." But - caveat emptor - it's only bait and switch.
– Tomasz Gandor
Oct 20 '14 at 12:57
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How to implement __iter__(self) for a container object (Python)
..._() method starts at the end of the sequence and returns values in reverse order of the sequence. Note that instances from a class implementing the "sequence interface" must define a __len__() and a __getitem__() method.
class Reverse:
"""Iterator for looping over a sequence backwards."""
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Get raw POST body in Python Flask regardless of Content-Type header
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How to disable Django's CSRF validation?
... A reminder: if you have other decorators in the same view the order is relevant: so place @csrf_exempt first.
– Patrick Bassut
Dec 13 '13 at 18:53
3
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