- Less Twitter and more identi.ca
- Less Google and more blekko
- Less Google Maps and more OpenStreetMap
- Less FB and more beer!
Friday, 21 January 2011
A open(er) web 2.0 chaintool
I am planning to migrate from my standard set of web 2.0 tools to something more open and collaborative. This will mean:
Wednesday, 12 January 2011
Table sizes and disk utilization in Teradata
The analysis of table sizes and disk utilization per AMP in Teradata is based on table dbc.tablesize.
Two typical queries are:
select
vproc,
databasename,
sum(currentperm) / 2**30 as cp,
sum( peakperm ) / 2**30 pp
from dbc.tablesize
group by 1,2;
to find space utilization by AMP and
select
tablename,
databasename,
sum(currentperm) / 2**30 as cp,
sum( peakperm ) / 2**30 pp
from dbc.tablesize
group by 1,2;
to find out the sizes of tables.
Two typical queries are:
select
vproc,
databasename,
sum(currentperm) / 2**30 as cp,
sum( peakperm ) / 2**30 pp
from dbc.tablesize
group by 1,2;
to find space utilization by AMP and
select
tablename,
databasename,
sum(currentperm) / 2**30 as cp,
sum( peakperm ) / 2**30 pp
from dbc.tablesize
group by 1,2;
to find out the sizes of tables.
Sunday, 9 January 2011
More of git for remote server deployment of webpages
This is a brief tutorial on how to deploy your webpage to a remote server using git.
My (minimalistic) vi cheatsheet
:set (no)wrapscan
:set (no)nu
:set (no)ignorecase
\< \> to search for full words
set softtabstop=2
set shiftwidth=2
set tabstop=4
set expandtab
Saturday, 8 January 2011
Nice feature of OpenOffice's brush
I have just discovered a nice feature of OpenOffice's brush: unlike MS Word's, it does not copy formats but named styles.
If you want to use a given format in different places, why not creating a specific custom style? You can spread it over your document using the brush and later, if you need to change it, just edit the style and... voilá!
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