Category Archives: Uncategorized

PowerShell HTML Color Temperature Scale

The following function is a representation of a formula I’ve worked on-and-off with for the past several years.  I often like to represent a value with a “common” temperature gradient which goes gradually from blue through green and yellow to … Continue reading

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Whose password is expiring soon?

A recent effort at work has a large number of users who do not log into the domain on which their Exchange mailbox resides. As a result, they don’t get the Windows warnings when their password is about to expire. … Continue reading

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Exchange Outlook Mobile App detection

I had an opportunity where I needed to discover everyone using the “new” Outlook Web App available from iTunes or Google Play. In case you didn’t know, these applications show up as registered mobile devices, just like an ActiveSync device.  … Continue reading

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PowerShell and Image Meta information (even RAW)

Several years ago I developed a DOS Batch script that would make double-copies of images off flash media (for loss protection) and then file them to specific directories based on Year-Month-Day as well as prepending the camera model* to the … Continue reading

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Powershell Find Unique and/or Duplicate entries

Yesterday I had a case where a co-worker was trying to determine how many licenses for a particular package were in use.  Unfortunately, users are spread across multiple independent systems, but from a licensing perspective, we only need to could … Continue reading

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Active Directory Thumbnail Images

Part of the new functionality in Exchange is the capability of adding a (very small) thumbnail image. A side benefit of this is that it will show up as the “Default Corporate Image” for Lync, which was the impetus of … Continue reading

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