Author Archives: admin_db

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″>

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Lithium-ion: – Avoid complete discharge – Store/re-charge at 50%

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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

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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: also appears to have a memory … Continue reading

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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:–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 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` Note: is a file containing the process id of the Apache httpd … Continue reading

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CSS drop downs – drop down menus

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