shelve Questions
5
Solved
What is the concept of each?
When is it ok to shelve your changes instead of checking in?
Building asked 5/2, 2009 at 16:52
0
I'm working with shelve in python 2.7.6 for caching calculations, and I've ran into the issue described HERE for shelve files produced by me and implemented the suggested solution in a function tha...
Coldshoulder asked 18/9, 2016 at 1:32
1
Why shelve raise an error if I try to open a file just created by shelve?
import shelve
info_file_name = "/Users/bacon/myproject/temp/test.info"
info_file = shelve.open(info_file_name)
info_file[...
3
I am trying to make a simple password-storing program in Python, and it seems pretty simple so I am wondering if I am using shelve wrong.
I have the main .py file:
import shelve
passwords = she...
Arbe asked 23/5, 2013 at 2:56
3
I see no documentation on how to do this in the docs.
2
Solved
If I am storing a large directory as a pickle file, does loading it via cPickle mean that it will all be consumed into memory at once?
If so, is there a cross platform way to get something like pi...
1
I have been assigned the task of reading a .txt file which is a log of various events and writing some of those events into a dictionary.
The problem is that the file can sometimes get bigger than...
Swanskin asked 24/5, 2011 at 18:30
2
When invoking hg unshelve --keep and I get a conflict, I need to resolve the conflict and then invoke hg unshelve --continue --keep again. Why is the last step necessary? And why I can't invoke hg ...
3
Solved
I just started using Perforce after using Git for a year. Is there any equivalent of a git local commit to my branch in perforce.
Essentially, if I want to work on a complex task which might need ...
1
Solved
Following is my code,
import shelve
sd = shelve.open("session.data")
When I try the same code in IDLE , I am not getting any error.
But when running the script with this code, I am getti...
Rotz asked 24/11, 2014 at 10:30
2
Solved
Our team is just getting started with Mercurial. One of the first things we've started to play with is hg shelve. Locally, I have no problem shelving changes. It all works perfectly from what I can...
3
Solved
I am trying to write a memoization library that uses shelve to store the return values persistently. If I have memoized functions calling other memoized functions, I am wondering about how to corre...
Monarchal asked 24/7, 2014 at 16:38
1
Solved
The documentation of the shelve module makes the following claim under Restrictions:
The shelve module does not support concurrent read/write access to shelved objects. (Multiple simultaneous re...
Adolescent asked 30/4, 2014 at 21:4
2
Solved
I have data that is best represented by a tree. Serializing the structure makes the most sense, because I don't want to sort it every time, and it would allow me to make persistent modifications to...
Orchidaceous asked 12/2, 2014 at 1:36
2
I want UserA to be able to create a changelist in Perforce and then Shelve it. I would then like UserB to be able to unshelve that changelist and submit it.
This sounds simple, but Perforce unshel...
Gambol asked 19/3, 2012 at 4:16
1
Solved
I'm running a Python program which uses the shelve module on top of pickle. After running this program sometimes I get one output file as a.data but at other times I get three output files as a.dat...
1
Solved
I am using TFS 2010. I have to review code which is shelved by other developer before checkin. How can we do this in TFS2010 so that I can get his changes and review.
Thanks!
2
Solved
I have a large Python dictionary of vectors (150k vectors, 10k dimensions each) of float numbers that can't be loaded into memory, so I have to use one of the two methods for storing this on disk a...
Bathymetry asked 5/6, 2012 at 11:22
2
Solved
How can I serialize hash objects?, I'm using shelve to store a lot of objects.
Hierarchy:
- user
- client
- friend
user.py:
import time
import hashlib
from localfile import localfile
class ...
Careen asked 22/1, 2012 at 16:19
1
Solved
I have set up a Python script that simulates an OS. It has a command prompt and a virtual file system. I am using the shelve module to simulate the file system, being multi-dimensional in order to ...
Sennight asked 11/1, 2012 at 3:39
5
Solved
Scenario: After your last commit, you decided to do some extensive refactoring of the codebase. After a time, you realize it is taking longer than expected, and you'd really rather put off the refa...
Tsushima asked 27/5, 2011 at 22:53
3
Solved
I've recently started working with MQ as I like the idea of working on isolated patches and committing without affecting the repo until the changeset is refined enough. Before that, I used to work ...
Affined asked 31/10, 2011 at 7:4
1
Solved
Lets say I have a large, 100s of megabytes, dictionary that I want to make into an on disk shelve. I'm using pypar to utilize MPI to generate cleaned bits of a master list. What's the best way to a...
2
Solved
If i'm working on some files that I don't want to commit, I just save them. I then have other files I want to push to the server, however if someone else has made changes to the repository, and I p...
0
Hmm I think the question itself is pretty straight-forward...
In Team Foundation 2010, is it possible to link a shelveset to a work item in some way ?
If so, is it possible to automatically creat...
Brigette asked 4/2, 2011 at 13:42
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