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Jason Fleetwood-Boldt

In IE7 to use the developer tools you must install IE Developer Toolbar, then to open it go here: Tools (on the right-hand side) > Toolbars > Explorer Bar > IE Developer Tools (This is so hard to find I had to make a picture)   In IE7 and...

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I found that this was actually not a very good idea nor did it make my system faster. This will disable your computer's ability to use virtual memory. sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist To turn it back on sudo launchctl load -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist However, note the command-line tool "purge"...

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I got this error whenever I ran sudo apachectl restart starting after a recent upgrade to 10.6.5: /usr/sbin/apachectl: line 82: ulimit: open files: cannot modify limit: Invalid argument After this reading this post1, I changed /usr/sbin/apachectl line 64 from this: ULIMIT_MAX_FILES="ulimit -S -n `ulimit -H -n`" to this: ULIMIT_MAX_FILES="" References1....

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In the "bugs that drive me crazy" category are two that I've recently discovered when I upgraded to the new iPhone 4. Both look like examples of programmers writing software from the comfort of their cushy high-speed internet connections and not testing in the real...

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Here’s a common pattern and good rails thing to know about: read_attribute(:symbol)

Basically what it does is read the attribute from the object’s database field, even if you have over-ridden the name of that attribute with a virtual attribute of the same name.