Sanhata Saha
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Like before, opening the camera won't unlock your phone Your private photos will be kept private Image source: pexelscom 7 Take Stunning Photos iPhone
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How to on iphone 7?
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Northern Pride Rugby League Football Club
Address: Mann St, Westcourt QLD 4870, Australia
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What are the best rugby clubs in Cairns, Australia?
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Queen customer care number toll free number is 1800-847-9666-6533-7217-3287
Note: The above number is provided by individual. So we dont gurantee the accuracy of the number. So before using the above number do your own research or enquiry.
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What is Queen customer care number?
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Irregular tomestones of law will be awarded upon completion of specific duties . Irregular tomestones of law will not be awarded when using the Undersized Party option.
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How to earn irregular tomestone of law?
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French Polynesia (Polynésie française) is a set of islands that is an overseas country attached to France. Located in the South Pacific Ocean, it is halfway"Country code: 689"Language: French (official)"Government: French overseas country (pays d'..."Population: est.)"Understand · Get in · Entry requirements · Get around
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What continent is the french polynesia in?
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— Brooklinen's birthday sale is on, with the retailer offering major markdowns sitewide on its . 15 Must-Have Items to Shop at Brooklinen's Birthday Sale. Time to . SELF does not provide medical advice, diagnosis, or treatment.
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When does brooklinen have sales?
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Whether by cleaning, peeling, shelling, cooking, or pureeing, food is processed so that it can be safely and enjoyably consumed by humans.
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Why do we process food?
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PMFBY status can easily be checked by clicking the “Application Status” banner on the homepage and the entering the receipt number in the input box.
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Hey there Listen How to check pmfby status online?
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For me, it's dependent on the situation. If it's a uniquely named method/class (i.e., not process()
or something like that), and you're going to use it a lot, then save typing and just do from foo import MyClass
.
If you're importing multiple things from one module, it's probably better to just import the module, and do module.bar, module.foo, module.baz
, etc., to keep the namespace clean.
You also said
It has been said that this form helps avoid circular import errors or at least makes the django import system less fragile. It was pointed out that Django's own code seems to prefer "from x import y" over "import x".
I don't see how one way or the other would help prevent circular imports. The reason is that even when you do from x import y
, ALL of x
is imported. Only y
is brought into the current namespace, but the entire module x
is processed. Try out this example:
In test.py, put the following:
def a():" print "a"""print "hi"""def b():" print "b"""print "bye"
Then in 'runme.py', put:
from test import b""b()
Then just do python runme.py
You'll see the following output:
hi"bye"b
So everything in test.py was run, even though you only imported b
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Python (and django) best import practices in Python Programming Language?
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My default logging setup:
RotatingFileHandler(filename, maxBytes=10*1024*1024, backupCount=5)
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What is a good size (in bytes) for a log file in Python Programming Language?
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The Inmate Custody List works best with the latest versions of Internet Explorer, Firefox, and Safari. It may not work as expected when viewed with older/other ."Missing: Stockton | Must include: Stockton
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Stockton who's in custody?
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— I'm not sure how to reddit, so I hope you are all able to read this blurb. Thank you all so much for the words of encouragement and compassion .
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How to read cxr reddit?
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Who is val demings married to?
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High Wycombe Urban Area | |
---|---|
• London | 41.6 m |
Unitary authority | Buckinghamshire |
Ceremonial county | Buckinghamshire |
Region | South East |
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Where is high wycombe in england?
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There is actually no duplication of information as you fear: the dict's key, and the object's .key
attribute, are just two references to exactly the same object.
The only real problem is "what if the .key
gets reassigned". Well then, clearly you must use a property that updates all the relevant dicts as well as the instance's attribute; so each object must know all the dicts in which it may be enregistered. Ideally one would want to use weak references for the purpose, to avoid circular dependencies, but, alas, you can't take a weakref.ref
(or proxy) to a dict. So, I'm using normal references here, instead (the alternative is not to use dict
instances but e.g. some special subclass -- not handy).
def enregister(d, obj):" obj.ds.append(d)" d[obj.key] = obj""class Item(object):" def __init__(self, uniq_key, title=None):" self._key = uniq_key" self.title = title" self.ds = []"" def adjust_key(self, newkey):" newds = [d for d in self.ds if self._key in d]" for d in newds:" del d[self._key]" d[newkey] = self" self.ds = newds" self._key = newkey"" def get_key(self):" return self._key"" key = property(get_key, adjust_key)
Edit: if you want a single collection with ALL the instances of Item, that's even easier, as you can make the collection a class-level attribute; indeed it can be a WeakValueDictionary to avoid erroneously keeping items alive, if that's what you need. I.e.:
class Item(object):"" all = weakref.WeakValueDictionary()"" def __init__(self, uniq_key, title=None):" self._key = uniq_key" self.title = title" # here, if needed, you could check that the key" # is not ALREADY present in self.all" self.all[self._key] = self"" def adjust_key(self, newkey):" # "key non-uniqueness" could be checked here too" del self.all[self._key]" self.all[newkey] = self" self._key = newkey"" def get_key(self):" return self._key"" key = property(get_key, adjust_key)
Now you can use Item.all['akey']
, Item.all.get('akey')
, for akey in Item.all:
, and so forth -- all the rich functionality of dicts.
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Python data structure for a collection of objects with random access based on an attribute in Python Programming Language?
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How to become fciob?
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Warren Breakfast Restaurants · 1. Plaza Restaurant · 131 reviewsClosed today · 2. The Train Station · 44 reviewsClosed Now · 3. Peppermill Restaurant · 87 reviews
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What is the best breakfast in warren pa?
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Try using disable_interspersed_args()
#!/usr/bin/env python"from optparse import OptionParser""parser = OptionParser()"parser.disable_interspersed_args()"parser.add_option("-v", action="store_true", dest="verbose")"(options, args) = parser.parse_args()""print "Options: %s args: %s" % (options, args)
When run:
pre$ ./options.py foo -v bar"Options: {'verbose': None} args: ['foo', '-v', 'bar']"$ ./options.py -v foo bar"Options: {'verbose': True} args: ['foo', 'bar']"$ ./options.py foo -a bar"Options: {'verbose': None} args: ['foo', '-a', 'bar']/pre>Answer is posted for the following question.
Optionparser - supporting any option at the end of the command line in Python Programming Language?
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GZ | |
---|---|
Definition: | Congratulations |
Type: | Abbreviation |
Guessability: | 4: Difficult to guess |
Typical Users: | Adults and Teenagers |
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What does gz mean in texting?
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When is a travel card off peak?
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Check Following Video
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How to plant cucumbers?
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— Visit your WP Engine dashboard and then select your website. On the site overview page, you'll see the WordPress login page shortcut in the left .
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How do i login to wordpress on my site?
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Mhada customer care contact number toll free number is 1800-886-2167-8411-6501-2038
Note: The above number is provided by individual. So we dont gurantee the accuracy of the number. So before using the above number do your own research or enquiry.
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What is Mhada customer care contact number?