1. Open Preview app’s Preferences
2. Select the Signatures Tab
3. Select the Signature to copy, and press Command+C to copy
4. That’s it! Paste the signature in apps like Pages, Photoshop, or anywhere else you want to use it.

Only drawback: The signature background is always white.

Another option for signatures in different apps is the Autograph app which uses the trackpad to capture the signature.

1. Shutdown your apache server.
2. In your apache httpd.conf file, change the user & group to match your logged in users username and group. The default group is usually staff.
3. Restart apache, and you will be able to auto-upgrade. Simple as that!

File permission related solutions can be found in this WordPress Support Entry.

Error Message
Volume bitmap needs minor repair for under-allocation
Invalid volume free block count

Steps to repair disk
Startup in single-user mode, by first shutting down. Then push the power button and immedietly press and hold Command+S till you see the terminal screen. (Related Apple Support Information)

In the terminal run /sbin/fsck -fy multiple times till a “disk appears to be OK” message is shown.

Then run reboot command to restart OSX. After the Mac has restarted, run verify disk again to verify that the disk has been repaired.

Download the Compare service, and copy the Compare.workflow file to your Library/Services folder.

To use the service, select couple of files to compare in Finder, right click to bring up the context menu, and select ‘Compare’ under Services.

If the Compare service is not in the context menu, then enable it in System Preferences > Keyboard > Keyboard Shortcuts > Services

1. Shutdown the phone by holding down the Power+Home button for 10 seconds. Let go of the buttons when the screen flashes and goes blank
2. Connect the USB cable to the computer, but NOT to the phone.
3. Connect the other end of the USB cable to the iPhone while holding down the Home button (5 to 10 seconds), till the iTunes connection screen is displayed on the phone.
4. iTunes will now detect the iPhone, and you will be able to restore the phone.

Note: This seems to happen only with Jailbroken iPhone 3Gs which are reset and erased.

source

function progressBar($current, $total, $label="Progress: ", $interval=5) {
    if ($current == 0) {
         echo $label;

         // start the bar
         echo "| 0%";
     } else {
         $pos = ($current / $total * 100);
          if( fmod($pos, $interval) == 0 ) {
              if( $pos >= 10 ) echo "\010";
              if( $pos == 100 ) echo "\010";

               echo "\010\010\010";
               echo "| $pos%";
           }
       }

       // end progress with a new line
       if ($current == $total) echo "\n";
}

Reference code: PHP CLI Progress Indicator

SELECT year(comment_date) as y, month(comment_date) as m, concat(substr(monthname(comment_date),1,3), " ", year(comment_date)) as month, count(*) as total
FROM wp_comments
GROUP BY y, m
ORDER BY m, y ASC

• Go to Settings->General
• Turn Location Services Off
• Go to Home Screen
• Go back to Settings
• Turn Airplane mode on and wait 20 seconds
• Turn Airplane mode off
• Go to Home Screen and then back to Settings->General
• Tap on Reset, and then Reset Network Settings (WARNING: You will lose all your network settings)
• Go to Home and the Settings->General
• Turn Location Services On

Seriously, is this a joke or some wizard at Apple sat and figured this sequence! Here is a suggestion, Settings->General->Reset->Reset GPS Settings, now that would have been an Apple like solution.