#MySQL
User.find(:all,'RAND()',:limit =>5)
#PostgreSQL,SQLite
User.find(:all,'RANDOM()',:limit =>5)
User.find(:all,'RAND()',:limit =>5)
#PostgreSQL,SQLite
User.find(:all,'RANDOM()',:limit =>5)
Thursday, June 2, 2011
Wednesday, June 1, 2011
Installing Zen Coding eclipse plugin
Select menu
Help > Install New Software ... > and add http://zen-coding.ru/eclipse/updates/ into location column.
Check Zen Coding for Eclipse and proceed
After instaling finished, type html > Ctrl(command) + E and it will converted <html></html> if installing successfully finished.
Help > Install New Software ... > and add http://zen-coding.ru/eclipse/updates/ into location column.
Check Zen Coding for Eclipse and proceed
After instaling finished, type html > Ctrl(command) + E and it will converted <html></html> if installing successfully finished.
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