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Published on 2010-04-15T16:30:42Z
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I need to hash some passwords with salt on postgresql, and I haven't been able to find any relevant documentation on how to get that done.
So how can I hash passwords (with some salts) in postgresql?
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I installed postgresql 9.2 from add-apt-repository ppa:pitti/postgresql using apt-get install postgresql-9.2
At the end of the install and every time I try to launch postgresql by using the following command
/etc/init.d/postgresql start
or
service postgresql start
I get this error:
Error:…
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I tried install psycopg2 via pip in my virtual env, but got this error:
ld: library not found for -lpq
(full log here: http://pastebin.com/XdmGyJ4u )
I tried install postgres 9.1 from .dmg and via port,
(gksks)iMac-Alexander:~ lorddaedra$ locate libpq
/Developer/SDKs/MacOSX10.7.sdk/usr/include/libpq
/Developer/SDKs/MacOSX10…
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On ubuntu 12.04, whenever I try to install a package using apt-get I'm greeted by:
The following packages have unmet dependencies:
postgresql-9.1 : Depends: postgresql-client-9.1 but it is not going to be instal
led
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a so
lution)…
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Hey everyone, I am trying to install (using ports) PostgreSQL on a virtual server, running FreeBSD. My one question is this:
Which of the following should I install?
postgresql-contrib
postgresql-docs
postgresql-jdbc
postgresql-libpgeasy
postgresql-libpq++
postgresql-libpqxx
postgresql-odbc
…
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A freshly installed PostgreSQL (with configuration overwritten) won't start:
$ sudo service postgresql start
* Starting PostgreSQL 9.1 database server
* Error: could not read /etc/postgresql/9.1/main/postgresql.conf: Permission denied
Looks like it should be able to read it though:
$ ls -l postgresql…
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I have an instance of dict with ints, floats, strings as keys, but the problem is when there are a as int and b as float, and float(a) == b, then their hash values are the same, and thats what I do NOT want to get because I need unique hash vales for this cases in order to get corresponding values…
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What property makes Hash table, Hash list and Hash tree different from each other? Which one is used when? When is table superior than tree.
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Hi, I would like to construct a hash table that looks up keys in sequences (strings) of bytes ranging from 1 to 15 bytes.
I would like to store an integer value, so I imagine an array for hashing would suffice. I'm having difficulty conceptualizing how to construct a hash function such that given…
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Theoretically does hashing a unique value yield a unique value?
Let's say I have a DB table with 2 columns: id and code. id is an auto-incrementing int and code is a varchar. If I do ...
$code = sha1($id);
... and then store $code into the same row as $id. Will my code column be unique as well…
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I attempted to install the perl module Net::Twitter::Role::API::Lists using WHM and after doing so my whole site came down. It seems that something that was updated with the install isn't functioning correctly and since our website it written in Perl none of our site scripts will run.
In almost 8…
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