python-2.6

Error: No matching distribution found for pip

由 我的未来我决定 提交于 2019-12-08 16:43:36
问题 I am trying to install pip in my python 2.6.6 , I have Oracle Linux 6 I followed the answers given at this link Link I downloaded get-pip.py file and ran the following command sudo python2.6 get-pip.py However I get the following error [root@bigdatadev3 Downloads]# sudo python2.6 get-pip.py DEPRECATION: Python 2.6 is no longer supported by the Python core team, please upgrade your Python. A future version of pip will drop support for Python 2.6 Collecting pip Retrying (Retry(total=4, connect

Deletion of Read only files on a windows machine running a python script

由 拜拜、爱过 提交于 2019-12-08 11:18:33
I have some files on a windows machine(directory d:/test/temp/). For some of the files i have read only permission. For the deletion of the files/folder in the above directory I use a python scripts which recursively iterates over the directory and deletes every file in it. Following is the snippet of code used for the deletion: for entry in listdir(dest_folder): if isfile(join(dest_folder,entry)) and basename(filename) != entry: remove(join(dest_folder,entry)) I use a user named: tectt which has all permissions to delete the file. When I logged into the windows machine with that user I was

how to write into a windows command window from python

由 南笙酒味 提交于 2019-12-08 09:01:50
问题 I am using Python 2.6 I'd like to enter instructions into a command windows from python. I just need the right method. However as an indication, I am showing several failed trials. Here are several trials and the error types I get: first trial import subprocess proc = subprocess.Popen('cmd.exe', stdin = subprocess.PIPE, stdout = subprocess.PIPE) stdout, stderr = subprocess.communicate('cd Documents') AttributeError: 'module' object has no attribute 'communicate' Second trial: import

ImportError: No module named zlib; tox

由 随声附和 提交于 2019-12-08 07:48:50
问题 I am trying to run tox tests as python 2.6. I just installed 2.6 and am now getting past the "Interpreter error: no python 2.6" style error, but tox is now crashing at zlib. Zlib is on my machine however. My tox issue looks like: $ tox -e py26 GLOB sdist-make: /home/cchilders/work_projects/webapi/setup.py py26 create: /home/cchilders/work_projects/webapi/.tox/py26 ERROR: invocation failed (exit code 1), logfile: /home/cchilders/work_projects/webapi/.tox/py26/log/py26-0.log ERROR: actionid:

Deletion of Read only files on a windows machine running a python script

由 眉间皱痕 提交于 2019-12-08 03:12:06
问题 I have some files on a windows machine(directory d:/test/temp/). For some of the files i have read only permission. For the deletion of the files/folder in the above directory I use a python scripts which recursively iterates over the directory and deletes every file in it. Following is the snippet of code used for the deletion: for entry in listdir(dest_folder): if isfile(join(dest_folder,entry)) and basename(filename) != entry: remove(join(dest_folder,entry)) I use a user named: tectt which

Cassandra update fails

由 流过昼夜 提交于 2019-12-08 02:22:16
问题 Solved I was testing update on 3 nodes, and the time on one of those nodes was 1 second behind, so when update a row, the write time is always behind the timestamp, cassandra would not update the rows. I sync all nodes time, and the issue fixed. Edit: I double checked the result, all insertions are succeed, partial updates failed. There's no error/exception messages I have a cassandra cluster(Cassandra 2.0.13) which contains 5 nodes. Using python(2.6.6) cassandra driver(2.6.0c2) for inserting

Select distinct in Django

由 孤街浪徒 提交于 2019-12-08 01:30:14
问题 What am I doing wrong here? [app.system_name for app in App.objects.all().distinct('system_name')] Gives me: [u'blog', u'files', u'calendar', u'tasks', u'statuses', u'wiki', u'wiki', u'blog ', u'files', u'blog', u'ideas', u'calendar', u'wiki', u'wiki', u'statuses', u'ta sks', u'survey', u'blog'] As you might expect I want all the unique values of the field system_name, but now I just get all App instances back. 回答1: Specifying fields in distinct is only supported in Django 1.4+. If you're

Generator to yield gap tuples from zipped iterables

由 帅比萌擦擦* 提交于 2019-12-08 01:21:00
问题 Let's say that I have an arbitrary number of iterables, all of which can be assumed to be sorted, and contain elements all of the same type (integers, for illustration's sake). a = (1, 2, 3, 4, 5) b = (2, 4, 5) c = (1, 2, 3, 5) I would like to write a generator function yielding the following: (1, None, 1) (2, 2, 2) (3, None, 3) (4, 4, None) (5, 5, 5) In other words, progressively yield sorted tuples with gaps where elements are missing from the input iterables. 回答1: My take on this, using

why can't python execute a zip archive passed via stdin?

由 好久不见. 提交于 2019-12-07 18:45:55
问题 I have a zip archive containing a __main__.py file : archive.zip I can execute it with python archive.zip => OK ! but not with cat archive.zip | python => File "<stdin>", line 1 SyntaxError: Non-ASCII character '\x9e' in file <stdin> on line 2, but no encoding declared; see http://www.python.org/peps/pep-0263.html for details why is there a difference between the 2 modes and is there a way to make the pipe work without unzipping outside of python ? I receive this archive over the network and

SQLAlchemy Relationship Error: object has no attribute 'c'

由 匆匆过客 提交于 2019-12-07 18:08:08
问题 I used sqlautocode to generate my model and all the relationships. I'm trying to do a simple query like obj = session.query(Venue).filter(Venue.symbol=="CARNEGIE_HALL").one() For some reason I keep getting this error message: File "/usr/lib64/python2.6/site-packages/sqlalchemy/orm/relationships.py", line 331, in _annotate_present_fks secondarycols = util.column_set(self.secondary.c) AttributeError: 'Event' object has no attribute 'c' If I comment out the relationship definitions, then the
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