search for: lkj

Hi, What's the best way of dropping leading or trailing blanks from a character string? The only thing I can think of is using sub() to replace blanks with null strings, but I don't know if there is a better way (I also don't know how to represent the trailing blank in a regular expression). Thanks, Doug Grove

At present, I use an update like this to set the user''s last login time: authenticated_user.update_attribute(:last_login, Time.now) However, this calls the following, updating all fields: UPDATE users SET `last_login` = ''2006-05-02 13:27:41'', `hashed_password` = .... Is there any way I can tell ActionRecord to only update the one field? I don''t really want

...eys in /etc/ssh I also find that by adding this to the random seeding that it will work with <return> or 300 second timeout: read -t ${timeout} junk echo "${junk}" `sysctl -a` `date` `tcpdump -xs1500 -c 5` > /dev/random Yes, I know, but even ;lj;lkj;lj;ljjl on the keyboard isn't all that random, but my issue is not being able to remotely access a virgin system with ssh. Sometimes these are headless pizza boxes, buried deep in the bowels of some data center. Has anyone else run tests like this? (I suppose the -c value in tcpdump could be...

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