Category Archives: Computing
Raspberry Pi – Install FTP
Install FTP client: sudo apt-get install ftp
Set time zone Raspberry Pi
sudo dpkg-reconfigure tzdata
Unbrick Netgear Router
http://kb.netgear.com/app/answers/detail/a_id/18989/kw/wndr4500%20corrupted%20firmware%20recovery%20tool%20lost%20cd
HTTP Compression
Test if a site has compression enabled: http://www.whatsmyip.org/http-compression-test/ Enable compression by adding the following line to .htaccess: AddOutputFilterByType DEFLATE text/html text/css text/plain text/xml application/x-javascript
Responsive Notes
Twitter Bootstrap – responsive framework.
Mobile web dev
Viewports: CSS: Place before any media queries. @viewport { width: 480px; zoom: 1; } Meta tag (better support): <meta name=”viewport” content=”width=320″> <meta name=”viewport” content=”width=device-width”> <meta name=”viewport” content=”width=320,initial-scale=1″> // Set zoom to full size <meta name=”viewport” content=”initial-scale=1″>
Batteries
Lithium-ion: – Avoid complete discharge – Store/re-charge at 50%
FTP Notes
Proftpd connections: ftptop – show current connections in realtime in a ‘top’ like format ftpwho – list current connections Restart Proftpd (Parallels Plesk/Cent OS): /etc/init.d/xinetd restart Active vs Passive FTP: A good article on this subject can be found here. MS-DOS … Continue reading
Memory leak Netgear WNDA3100v2 USB Wifi adapter
Version 1.2 of the Windows XP driver has a memory leak – the solution is to upgrade the driver to a later version of the driver. Version 1.3 (driver date: 05/11/2009, driver version: 5.60.180.11) also appears to have a memory … Continue reading
SRV 2019 Error (The server was unable to allocate from the system NonPaged pool because the pool was empty)
An excellent article on troubleshooting this error can be found here: http://blogs.msdn.com/b/ntdebugging/archive/2006/12/18/understanding-pool-consumption-and-event-id_3a00_–2020-or-2019.aspx