Thu 10 April 2014
pool.ntp.org: NTP Servers in Europe, europe.pool.ntp.org.
Thu 10 April 2014
Subnet Mask Cheat SheetSee also RFC 1878. Addresses Hosts Netmask Amount of a Class C/30 4 2 255.255.255.252 1/64/29 8 6 255.255.255.248 1/32/28 16 14 255.255.255.240 1/16/27 32 30 255.255.255.224 1 …
Thu 20 February 2014
git - the simple guide - no deep shit!.
Mon 17 February 2014
XFS Disk reorganise I found a fair useful article on defragmenting big xfs filesystems. Whats useful here is that xfs allows you to defrag whilst the machine is running ! Maintaining your XFS with XFS Filesystem Reorganiser xfs_fsr to defrag | Thushan Fernando Uncut. tardis:~# xfs_db -c frag -r /dev …
Sun 02 February 2014
Working in python Using python and switching between versions is fairly easy here is how i did it pip install virtualenv apt-get install python3 mkdir programming virtualenv -p /usr/bin/python3 programming/ cd programming/ . bin/activate Now you can have a python 3 session without destroying your defualt version that …
Fri 13 December 2013
50 MHz / 6m Never more than 10W into a quarterwave, at no more than 13 feet above ground (tip of antenna). You can see how quickly I gave up! call. yyyy-mm-dd notes 2E1BMT 1993-06-10 9A1CCY 1992-07-20 JN85oo, QSL YU2CCY Sasha, 930 miles 098 deg 9A2MP 1993-06-10 Croatia 9A3AQ 1993-06-10 JN75 …
Tue 03 December 2013
Computing At School :: Computing for the Next Generation ….
Sun 08 September 2013
Using Python and a MAC Using a mac I struggled to get python working but… I have a linux machine it would be nice to run this as my dev machine so … ssh -c blowfish -t simon@svn.quantrill.eu ‘ipython’ thats it top tip of the day
Mon 17 June 2013
Setup postfix mysql and spamassassin for kids use First of all you need debian install on a server on the internet apt-get install amavisd-new spamassassin clamav clamav-daemon zoo unzip unarj bzip2 unzoo libnet-ph-perl libnet-snpp-perl libnet-telnet-perl nomarch lzop apt-get install postfix postgrey dovecot squrrielmail proemail apt-get install razor pyzor adduser clamav …
Fri 24 August 2012
A tabata work out Pushups for intervals 1 and 3 Body weight Squats for intervals 2 and 4 Medicine ball slams for intervals 5 and 7 Sprinting or jumping rope for intervals 6 and 8