Group items tagged

9 days earlier

Undo was no longer an option

Truncating the Data.fs (removing all transactions since, including the offending one)

undesirable

small additional buildout configuration file

beforestorage.cfg

enable-product-installation

tells Zope not to try and write product information to the ZODB

because zc.beforestorage puts your ZODB in read-only mode

<zodb_db main>    # Main database    cache-size 650000%import zc.beforestorage%import relstorage <before> before 2008-12-08T10:29:03    <relstorage>        <oracle>            dsn RELSTORAGE_DSN            password xxxxxxxxx            user xxxxxxxx        </oracle>    </relstorage> </before>    mount-point /</zodb_db>

when you start the instance, you are in the past

found the lost object

Export/Import

save the export on the server

buildout with your regular buildout file

restart

import the .zexp

reindex the imported content

Martijn Pieters

how to properly unit test your content type and workflow security declarations

something better

a clue how to one could hit Unauthorized exceptions in unit testing

"eggs"

known to work together

easy_install

zc.buildout

Zope 3 is now fully converted to an egg-based system

verified by running over twelve thousand tests on a daily basis

against Python 2.4 and 2.5 on the 32- and 64-bit platforms

"nail" the versions

KGS can be used in several ways

understanding of acquisition is important

Acquisition vs. Inheritance

Objects are situated inside other objects. These objects act as their "containers".

may acquire behavior from their containers

In defence of one of the great Python frameworks of the past decade

ZCA rocks. It's an incredibly advanced and powerful way to build software

ZCA adds complexity. It demands that you swallow its core concepts up front (interfaces, adapters, utilities, events) and get to know them pretty well

elegant frameworks like BFG or Pylons

That doesn't mean the ZCA is right for all situations

For the ZCA itself, there is clearly an opportunity right now to evolve

My personal wish-list

ZCA as a building block

The same will hopefully be true for other technologies as we move towards Plone 5

zodb cache site of 5000 objects

suggest smaller cache

cache megabyte limiter

human-readable

ability to work with live .fs

1999-10-22