Python

Sunday, June 22. 2008

Functions vs. inline code

Recently I had a little discussion about our style guide with one of the co-workers. And the matter was concerning the line length. Most default is to limit the line length with 79-85 characters - because of terminals, printing etc. But an other question took my head in the middle of the conversation: limiting the line length would mean for example to encapsulate deep included blocks of the code into functions - sounds not bad, but ...

Continue reading "Functions vs. inline code"

Posted by Anatoliy Belsky in Perl, PHP5, Python at 16:56 | Comment (1) | Trackbacks (0)

Sunday, April 27. 2008

Don't underestimate SQL

Hi there.

The things I wanna to talk about today are - relational databases building. Particularly I would discuss such the attainments of relational sql as join and subselect. For my experiment I'll take PostgreSQL and Python.

So, lets start:

BASH:

user@host~$ su postgres
postgres@host~$ createuser -P test
Enter password for new role:
Enter it again:
Shall the new role be a superuser? (y/n) n
Shall the new role be allowed to create more new roles? (y/n) n
postgres@host~$ createdb test
postgres@host~$ exit

Continue reading "Don't underestimate SQL"

Posted by Anatoliy Belsky in Bash, PostgreSQL, Python at 21:37 | Comments (0) | Trackbacks (0)

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