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Search found 583 results on 24 pages for 'dict'.

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• List of dict in Python

  - by plalex

  Hi everybody, I've got a list of dict in Python: dico_cfg = {'name': entry_name, 'ip': entry_ip, 'vendor': combo_vendor, 'stream': combo_stream} self.list_cfg.append(dico_cfg) I append to my list a lot of dict in the same way. Now I would like to delete one dict and only one dict in this list? What is the best way to proceed? I've try with…

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• what would be a frozen dict ?

  - by dugres

  A frozen set is a frozenset. A frozen list could be a tuple. What would be a frozen dict ? An immutable, hashable dict. I guess it could be something like collections.namedtuple, but namedtuple is more like a frozenkeys dict (an half-frozen dict). No ?

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• Can't remove libreoffice3.5-dict-de package

  - by Aaron Digulla

  I just installed the wrong version of LibreOffice (x86 instead of 64bit). So I tried to remove it but I get this error: > aptitude remove libreoffice3.5-dict-de Couldn't find package "libreoffice3.5-dict-de". However, the following packages contain "libreoffice3.5-dict-de" in their name: libreoffice3.5-dict-de Couldn't find package…

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• Converting JSON into Python dict

  - by GrumpyCanuck

  I've been searching around trying to find an answer to this question, and I can't seem to track it down. Maybe it's too late in the evening to figure the answer out, so I turn to the excellent readers here. I have the following bit of JSON data that I am pulling out of a CouchDB record: …

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• Is it possible to give a python dict an initial capacity (and is it usefull)

  - by Peter Smit

  I am filling a python dict with around 10,000,000 items. My understanding of dict (or hashtables) is that when too much elements get in them, the need to resize, an operation that cost quite some time. Is there a way to say to a python dict that you will be storing at least n items in it,…

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• What is the structure of network managers system-connections files?

  - by Oyks Livede

  could anyone list the complete structure of the configuration files, which network manager stores for known networks in /etc/NetworkManager/system-connections for known networks? Sample (filename askUbuntu): [connection] id=askUbuntu uuid=81255b2e-bdf1-4bdb-b6f5-b94ef16550cd…

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• How to synchronize a python dict with multiprocessing

  - by Peter Smit

  I am using Python 2.6 and the multiprocessing module for multi-threading. Now I would like to have a synchronized dict (where the only atomic operation I really need is the += operator on a value). Should I wrap the dict with a multiprocessing.sharedctypes.synchronized()…

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• reduce python list of objects to dict object.id -> object

  - by Dmitry Teslenko

  Hello! You have list of objects each of them have id property. Here's my way to covert it to dict where keys are ids and values are objects: reduce( lambda x,y: dict(x.items() + { y.id : y}.items()), list, {} ) Suggest better way to do it.

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• python dict function on enumerate object

  - by Lundus

  Hi, If I have an enumerate object x, why does doing the following: dict(x) clear all the items in the enumerate sequence?

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• Python, store a dict in a database

  - by ensnare

  What's the best way to store and retrieve a python dict in a database?

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• gen_server with a dict vs mnesia table vs ets

  - by pablo

  Hi, I'm building an erlang server. Users sends http requests to the server to update their status. The http request process on the server saves the user status message in memory. Every minute the server sends all messages to a remote server and clear the memory. If a user…

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• python dict update diff

  - by adam

  Does python have any sort of built in functionality of notifying what dictionary elements changed upon dict update? For example I am looking for some functionality like this: >>> a = {'a':'hamburger', 'b':'fries', 'c':'coke'} >>> b = {'b':'fries',…

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• python dict.fromkeys() returns empty

  - by slooow

  I wrote the following function. It returns an empty dictionary when it should not. The code works on the command line without function. However I cannot see what is wrong with the function, so I have to appeal to your collective intelligence. def…

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• Quickest way to dump Python dictionary (dict) object to a MySQL table?

  - by NJTechGuy

  I have a dict object. I dumped the data using this: for alldata in data: # print all data to screen print data[alldata] Each field had brackets [] and 'None' values for NULLS and date.datetime for date values. How do I dump this dict to…

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• Comparing dicts and update a list of result

  - by lmnt

  Hello, I have a list of dicts and I want to compare each dict in that list with a dict in a resulting list, add it to the result list if it's not there, and if it's there, update a counter associated with that dict. At first I wanted to use…

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• What's an easy and fast way to put returned XML data into a dict?

  - by ensnare

  I'm trying to take the data returned from: http://ipinfodb.com/ip_query.php?ip=74.125.45.100&timezone=true Into a dict in a fast and easy way. What's the best way to do this? Thanks.

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• Assessing elements in plist iphone sdk

  - by quky

  ok i have a plist like this ` <dict> <key>Rows</key> <array> <dict> <key>WireSize</key> <string>16 AWG</string> <key>Children</key> <array> <dict> …

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• Convert sqlalchemy row object to python dict

  - by Anurag Uniyal

  or a simple way to iterate over columnName, value pairs? My version of sqlalchemy is 0.5.6 Here is the sample code where I tried using dict(row), but it throws exception , TypeError: 'User' object is not iterable import sqlalchemy from…

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• class, dict, self, init, args ?

  - by kame

  class attrdict(dict): def __init__(self, *args, **kwargs): dict.__init__(self, *args, **kwargs) self.__dict__ = self a = attrdict(x=1, y=2) print a.x, a.y b = attrdict() b.x, b.y = 1, 2 print b.x, b.y Could…

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• Pythonic / itertools way to go through a dict?

  - by dmd

  def reportCSV(t): ret = '' for ev in t: for p in t[ev]: for w in t[ev][p]: ret += ','.join((ev, p, w, t[ev][p][w])) + '\n' return ret What is a more pythonic way to do this, e.g.…

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• Can't iterate over nestled dict in django

  - by fredrik

  Hi, Im trying to iterate over a nestled dict list. The first level works fine. But the second level is treated like a string not dict. In my template I have this: {% for product in Products %} <li> <p>{{…

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• Python - Checking for membership inside nested dict

  - by victorhooi

  heya, This is a followup questions to this one: http://stackoverflow.com/questions/2901422/python-dictreader-skipping-rows-with-missing-columns Turns out I was being silly, and using the wrong ID field. I'm using Python…

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• Python nested dict comprehension with sets

  - by Jasie

  Can someone explain how to do nested dict comprehensions? >> l = [set([1, 2, 3]), set([4, 5, 6])] >> j = dict((a, i) for a in s for i, s in enumerate(l)) >> NameError: name 's' is not defined I would…

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• Iterate over a dict or list in Python

  - by Chris Dutrow

  Just wrote some nasty code that iterates over a dict or a list in Python. I have a feeling this was not the best way to go about it. The problem is that in order to iterate over a dict, this is the convention: for key…

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• Memory efficient int-int dict in Python

  - by Bolo

  Hi, I need a memory efficient int-int dict in Python that would support the following operations in O(log n) time: d[k] = v # replace if present v = d[k] # None or a negative number if not present I need to hold…

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