James Rowe wooki
wooki
/ gist:1523301
Created
December 27, 2011 11:02
Remount root file system in read/write mode in Ubuntu recovery mode
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| mount -o remount,rw / |
wooki
/ jimcode_get_thumnail
Created
May 16, 2012 09:40
Wordpress function to get a thumbnail image filename from a different sized thumbnail or the the source
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| // utility for getting a thumbnail image from a different sized thumbnail image | |
| // or the original. Assumes the size requested is auto generated | |
| // eg. ..../2012/05/TSStAlbans-h1091-1024x750.jpg | |
| // to../2012/05/TSStAlbans-h1091-300x200.jpg | |
| // | |
| // Or. ..../2012/05/TSStAlbans-h1091.jpg (source image) | |
| // to../2012/05/TSStAlbans-h1091-300x200.jpg | |
| // | |
| // Add standard image sizes using add_image_size function and rebuild | |
| // thumbnails when needed using AJAX Thumbnail Rebuild plugin. |
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| /**************************** | |
| * | |
| * Util function for a recursive filesearch using glob function | |
| * | |
| ****************************/ | |
| if ( ! function_exists('glob_recursive')) { | |
| // Does not support flag GLOB_BRACE | |
| function glob_recursive($pattern, $flags = 0) { |
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| /* | |
| * Original one http://snipplr.com/view/50166/, posted here so I don't lose it! | |
| */ | |
| a.button { | |
| font-family: 'PT Sans', arial, serif; | |
| color:#ffffff; | |
| text-align:center; | |
| font-size:24px; | |
| font-weight:bold; |
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| # add your own user to the www-data group | |
| sudo adduser yourusername www-data | |
| # change ownership to www-data group and your user | |
| sudo chown yourusername:www-data -R /var/www/site | |
| # change permissions of files and folders | |
| cd /var/www/site | |
| find . -type d -print0 | xargs -0 chmod 0775 # For directories | |
| find . -type f -print0 | xargs -0 chmod 0664 # For files |
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| ################################ | |
| # | |
| # Parse a Sql export from a Wordpress db | |
| # and do a search and replace on URLS in | |
| # serialised data while maintaining the | |
| # correct string lengths | |
| # | |
| # e.g. look for stuff like... | |
| # s:76:\"http://www.website.com/wp-content/uploads/2012/04/rest_img-150x142.png\"; | |
| # |