- 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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