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 Ftp command Passive Mode:

To set passive mode type:

quote pasv
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iPhone turn off auto text resize (html/css)

To stop an iPhone from automatically resizing text on a webpage use:

html { -webkit-text-size-adjust: none; }
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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 leak (this version appears to leak faster than v1.2).

(System: Windows XP 32-bit, Pentium 4)

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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

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Featured image missing WordPress

Add to a theme’s functions.php file:

// add featured image support
add_theme_support( 'post-thumbnails' );
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Mac safe boot

Hold down shift key after startup tone.

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Apache reset/delete logs

http://httpd.apache.org/docs/1.3/misc/howto.html#logreset

The correct procedure is to move the logfile, then signal Apache to tell it to reopen the logfiles.

Apache is signaled using the SIGHUP (-1) signal. e.g.

mv access_log access_log.old
kill -1 `cat httpd.pid`

Note: httpd.pid is a file containing the process id of the Apache httpd daemon, Apache saves this in the same directory as the log files.

(httpd.pid is in /var/run on plesk)

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WordPress

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Low Power PCs

Low power PCs:

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The Greek Alphabet

Α, α – alpha
Β, β – beta
Γ, γ – gamma
Δ, δ – delta
Ε, ε – epsilon
Ζ, ζ – zeta
Η, η – eta
Θ, θ – theta
Ι, ι – iota
Κ, κ – kappa
Λ, λ – lambda
Μ, μ – mu
Ν, ν – nu
Ξ, ξ – xi
Ο ο – omicron
Π, π – pi
Ρ, ρ – rho
, ς – sigmaf
Σ, σ – sigma
Τ, τ – tau
Υ, υ – upsilon
Φ, φ – phi
Χ, χ – chi
Ψ, ψ – psi
Ω, ω – omega

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