A Quick Note Regarding ExFat Volumes Used On Windows & Mac Computers

I've reverted to using 16GB SD Cards to move sundry items between an ASUS Laptop and a MacBook Pro. While not the speediest method, it is the fastest considering that:

Custom Google Apps Scripts Spreadsheet Functions for Technical Sales

A couple of years ago, I wrote some custom functions to help speed up working on estimates for our clients. Well, those functions have been lost since I left Classy Llama, but I think the these versions are much improved anyway.

Anyway, here are some Google Apps Script functions for Spreadsheets which might be useful for those in Technical Sales or software development. They can be used to add up and manipulate hour ranges (e.g. SUMRANGE(["1-2",2,"2-5"]) would yield "5-9"). Those functions are SUMRANGE, SUMRANGEHIGH, SUMRANGELOW, RANGEMULT, and RANGEADD.

Interesting notes about QR codes

Doing some research while building some stuff for our store and I stumbled upon a couple of different things you can do to "enhance" QR codes.

Image Overlay

You can overlay an image on your QR code directly. To make this work can take a bit of trial and error, but to make this work, build your QR code with the maximum amount of ECC (error correcting code). Then, just slap an image down over the QR code and you are good to go. Like this: