Posts

I spent the past hour and a half trying to fix this stupid error. Here’s the situation: I have a Poplist(aka dropdown list/ list item). The poplist is populated by a query defined in a Record Group. The query is on the lines of select id, name from employees The column types are correctly defined. And yet I kept running into FRM-41336: Populate_List: invalid column type for column error message. Looking at the description for the message:

I’ve used find extensively and always wanted to writeup a nice post on this, but the linked post trumps my effort! Copy pasted from his blog, as the person’s allowed to do so. Also, as a general note - before using exec with the actual command, do preview it! remove empty directories # # find . -depth -type d -empty -exec rmdir {} \; change various file attributes # find .

I did something crazy at some point that created a file called “-rf” on my filesystem. Now I can’t figure out how to delete it. I’ve tried rm "-rf" rm \-rf But these just exit immediately. Arrgh! Anyone know how to remove this file? Preferably without accidentally cleaning out my whole folder. heh. What’re the odds, eh? via Removing “-rf” file in Unix - Super User.

Quick tip - if you use the Terminal as much as I do, ever been in a situation where you’ve written a particularly long command, and then want to issue that command again but can’t recall it ? Use the history command, and pipe it to grep to search it! history | grep -i <search-term> This will give you all commands with the search term and the corresponding line number.