For something that seems like it would be a pretty common requirement, turns out there isn’t a “built-in” easy way to delete blank / unneeded rows from a Microsoft Excel worksheet.
Well here are 2 nice methods, clearly detailed out:
Method 1 – For removing empty rows
Method 2 – For removing rows that contain “blanks” and other unwanted data
For the first time ever today after using various Macs for 10+years, I was suddenly met with this screen upon launching FaceTime:
How to fix this?
A restart (as with most things) sorted it out for a short while, but the issue returned again after the next time that the system re-awoke from sleep mode. A little Googling suggested running the following commands in turn from a Terminal window:
sudo killall VDCAssistant
and then after that, this:
sudo killall AppleCameraAssistant
And that’s seems to do the trick!
This just came across my radar as yet another reminder of why it’s so important that you keep System Integrity Protection enabled on your Mac (if your version of OSX supports it).
Recent Chrome update renders Mac’s with SIP disabled (or no SIP at all) un-bootable
Consider yourself warned!
Super handy tip here: how to extract data from between parentheses “( )” in Microsoft Excel. Just create a new column, and in the first cell of that column, enter this formula:
Note: The formula above assumes that your “target” column that has the parentheses is column “A” and the first row 1 has a value with a parentheses in it. If either of these are not the case, just change “A1” everywhere in the formula to match your first target cell that does have parentheses you want to extract from.
And that’s it! Just copy that formula over to the rest of the rows in your new column and you are all set!
To Extract text from parentheses, use this formula in a new column, assuming the target column is column “A”:
Note: Change “A1” accordingly to match the column and specific cell that you are targeting, then copy that formula to all other cells in your new column. Done!
And then to remove the text and the parentheses from all values in a column:
- Select the entire column
- Do a Find and Replace
- In the “Find what” box, enter this: (*)
- Click “Replace All”. Done!
A handy little pro tip for Mac OSX users – scenario: you have a Finder window open to a certain directory and you want to open another Finder window to the same directory, perhaps to put side by side with the current Finder window.
Just do this:
Press cmd + ctrl + o in Finder without any folders or files selected in that window.
Or if you do have a folder selected, cmd + ctrl + o will open a new Finder window into that selected folder.
Came across this very neat and handy site to help with writing or validating that your crobtabs are scheduled correctly:
If Apache is refusing connections entirely on Mac OSX (i.e. “Unable to connect” message shows in the browser when trying to load websites hosted on your machine), there’s a good chance there are errors in the Apache config files. This will prevent Apache from starting normally and as a result there will be nothing in the Apache error log itself, as Apache can’t start up.
So to locate where the errors lie, from a terminal window, run this:
sudo apachectl configtest
That will reveal whether there are syntax errors in the config files (e.g. in httpd.conf or perhaps in the virtual host config file if you are using virtual hosts).
I recently did a clean install of my iMac to OS X Mojave, which required of course reinstalling all my apps, including Microsoft Office 2011. That’s the last version that I have purchased from Microsoft and although already 7 years old at current time of writing, it still works perfectly fine and I see no reason at all to upgrade to Office 365.
However, after reinstalling Office 2011 for Mac from a back-up dmg file, I was unable to use the built-in Office autoupdater to get any updates. Any attempts result in a pop up box saying rather cryptically “AutoUpdate Cannot Connect to The Update Server”. Well…
…turns out Microsoft has stopped supporting this product as of 2017.
And unfortunately, the stock Office 2011 (i.e. version 14.0.0) does not support Retina resolutions, so text looks pretty bad on retina capable screens, such as my late-2015 retina 5K iMac.
If you are facing the same problem as I was, fear not though, you can still download the updates directly from the Microsoft site if you know where to find the relevant download pages. So here you go…
First download and install Service Pack 1 (v14.1.0): https://www.microsoft.com/en-us/download/details.aspx?id=17198
Then after that, download and install Service Pack 3 (v14.7.7): https://www.microsoft.com/en-us/download/details.aspx?id=55942
That will bring your install up to the final version that Microsoft will ever provide for Office 2011 for Mac.
If this helps you, I’d strongly suggest saving copies of those 2 service pack installers in case you ever have to go through a reinstall again. Microsoft probably won’t leave those downloads up indefinitely so have your own backups just in case.
I use a late-2015 iMac (currently) running OS X High Sierra as my main work machine. From day 1 till just a few days ago, bluetooth has worked flawlessly on this machine. The bluetooth Apple keyboard and TrackPad 2 that came with the iMac both paired seamlessly right out of the box, and I’ve never had a connection drop or any other issue, even after going through 2 rounds of major OS upgrades (first to Sierra, and now to High Sierra).
Then suddenly out of the blue a few days ago, the bluetooth connections to both the keyboard and trackpad would drop roughly 20-30 seconds after the machine wakes from sleep. Most times, they would not reconnect on their own, and sometimes, the bluetooth status of the machine would actually report bluetooth was OFF with no option to turn it back ON.
Simply removing the devices and re-connecting them would work to keep them connected only until such time that I sleep the machine and wake it up again. Whereupon the whole disconnect cycle would repeat.
Trashing the Bluetooth prefs file and resetting the machine SMC did not solve this problem. Finally what seems to have done the trick to fix it is Resetting the Bluetooth Module on the iMac via a little known special menu accessible via holding “Shift + Option” then clicking on the bluetooth icon in the top menu bar.
This brings up the among other things a “Debug” sub-menu with the option to “Reset the Bluetooth Module”. And easy as that, disconnect issues have now been resolved!