Vintage Computer Ads and Photos

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Check out 141 vintage computer ads and photos on flickr by SA_Steve. While you're there, you might also want to view Signs of All Kinds from Sa_Steve, too.

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Referencing the value of a cell, not its formula

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In Excel, I will use formulas quite frequently for my analysis. At times I want to reference the resulting value of the formula for comparison or to feed another formula. Unfortunately, if you are doing a comparison, Excel will try to compare the formula instead of the formulas results. Well, turns out there is an easy way to correct this.

If you want your formula result to be a number, then use the VALUE function. If you want the formula result to be text, use the TEXT function.

Here is the syntax for each:
VALUE(text)TEXT(value,format_text) -- The format_text value can be any format from the Category box on the Number tab (in the Format Cells dialog box) except General.
Here is an example of each:
=VALUE(MID(A2,46,FIND("&",A2)-46)) -- this actually finds a number beginning with the 46th character of a string, and continues until it finds the ampersand character. By wrapping the formula with VALUE, I can now compare the number to other numbers in my lookup table.=TEXT(IF…
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Active window loses focus

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Do you ever have the experience where your typing away, say in Word, and another program pops-up and takes focus, forcing you to click back on the program you were working in? This happens the most to me when a new IM conversation begins in Trillian. It's not a problem once the conversation is going, just for new ones.

Where there are a couple of work-arounds to prevent this from happening. Perhaps the easiest is to get Microsoft's Tweak UI to disable it. Look for Focus in the General section of Tweak UI.

You can also do this through a registry setting:
Start the Registry Editor: Go to Start | Run and enter regedit [Enter]Find HKEY_CURRENT_USER | Control Panel | DesktopGo to the Edit menu and select New > DWORD valueName the DWORD value "ForegroundLockTimeout"Assign a value of 30d40Close the Registry Editor

While your in the Registry Editor, you can also set how many times the Window seeking your attention flashes in your taskbar. This is another setting within HKEY_C…
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Simple notification script for Google Sheets

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UPDATED: May 19, 2017
I changed the script to be more user-friendly and the ability to include HTML in the email body. I also found that Google moved a few things in the menus, so I modified the instructions as appropriate.

Google Sheets has a nice feature to notify yourself if something has changed, but every person who wants to be notified must add a notification for themselves. With a simple script, you can send notifications to people of your choosing.

In this example, I've written a script to send an email when 1 or more rows are added.

Get started.Go to the sheetFind a cell in the sheet that wont ever be over-written.Enter the value of the current total number of rows in the sheet.Note the cell for use in your script. I used G2.Go to Tools > Script editor... Write your script. Add this script in the script editor. Change as required to meet your needs.
function check4NewLines() {

// /////////////// //////////////// ////////////////
  // /////////////// Cell to track last row …
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