rails 3 two lines install


    gem install i18n tzinfo builder memcache-client rack rack-test rack-mount erubis mail text-format thor bundler

gem install rails --pre
    2010-02-20T16:31:50Z
    
    211
    42
    false
    rails 3 two lines install 
    2010-02-20T16:31:50Z
    7


    rake paperclip:refresh class=MyClass
    2009-10-26T14:50:39Z
    run this task
    205
    42
    false
    paperclip refresh all images
    2009-10-26T14:50:39Z
    7


    AddType application/octet-stream .doc .mov .avi .pdf .xls .mp4
    2009-08-22T15:34:32Z
    
    198
    42
    false
    force download .htaccess
    2009-08-22T15:34:32Z
    7


    find . -name ".DS_Store" -depth -exec rm {} \;
    2009-08-22T15:32:00Z
    
    197
    42
    false
    delete recursively a file (.DS_Store, thumbs.db...)
    2009-08-22T15:32:00Z
    7


    mysqldump -u username -ppassword –all-databases > dump.sql
    2009-08-22T15:26:33Z
    
    193
    42
    false
    backup all mysql database
    2009-08-22T15:26:33Z
    7


    diskutil partitionDisk /Volumes/leozera 1 MBRFormat "MS-DOS FAT32" "leozera" 100%
    2009-03-01T18:35:46Z
    
    156
    42
    false
    formatting a drive as fat32 in mac os
    2009-03-01T18:35:46Z
    7


    #!/bin/sh
for f in *.flv;
do
echo "Processing $f"
ffmpeg -i "$f" -target ntsc-dvd "${f%.flv}.mpg"
done
    2009-03-01T15:50:17Z
    
    155
    42
    false
    batch convertion: ffmpeg avi -> mpg
    2009-03-01T15:50:17Z
    7


    sudo find / -type f -size +200000k -exec ls -lh {} \; | awk '{ print $9 ": " $5 }'
    2009-01-25T23:13:14Z
    
    150
    42
    false
    find large files
    2009-01-25T23:13:14Z
    7


    sudo port install tiff -macosx
sudo port install jpeg
sudo port install libpng
sudo port install libwmf
sudo port install lcms
sudo port install freetype
sudo port install ghostscript
sudo port install GraphicsMagick
sudo port install ImageMagick
sudo gem install rmagick
    2008-12-22T20:23:47Z
    
    139
    42
    false
    rmagick install on leopard
    2008-12-22T20:23:47Z
    7


    ctrl+shift+> = open and close erb tags <% = %>
alt+command+] = auto indent highlighted code
ctrl+shift+w = auto put html tags around highlighted code
alt+command+> = auto close tag
ctrl+command+w = close all open tabs
alt+command+a = type on the end of multiple lines of highlighted code
    2008-12-14T13:56:21Z
    
    136
    42
    false
    textmate's shortcuts
    2008-12-14T13:56:21Z
    7