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JeroenPouwiel

Bouwbeurs

Here we come
20150211_105710

EXP with db < 9.2.0.5 from db >= 9.2.0.5

In this particular case, I was trying to export from a 10.2.0.4 db with exp from 8.1.7.4.
The schema in question had (several) lobsegments, which would trigger Oracle bug 3784697.

Summary Bug report:

Bug 3784697: EXPORT OF LOB FROM 9205 WITH PRE-9205 EXP GIVES EXP-3 (NO STORAGE DEF FOUND) Read the rest of this entry »

RoR: Rspec run 1 module

To run just one module:
rspec spec/models/user_spec.rb -e “should have an encrypted password attribute”

VI: search & replace

Generally I use:

:%s/search/replace/g

This page shows the means of inserting a character at the beginning of each line:

:14,20s/^/#/

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