Okay, this blog is not meant to be about tech stuff. But have you ever had the feeling of searching for something that’s bugging you and you find some blogger has helpfully written down exactly the solution to your problem? Maybe that will happen for someone here.
How to take a full screen screenshot
Taking a screenshot in any OS is pretty simple. But capturing a full webpage maybe could be easier. Every time I need to do this, I end up heading to this post on reddit.
To take a full page screenshot:
- Open Firefox
- Choose “Tools” > “Browser Tools” > “Web Developer Tools”
- Click the “Console” tab
- type
A .png will be saved to your Downloads folder. What the options above do: DPR is device pixel ratio and on Retina screens you generally want to use 2 or above. The delay flag takes a short delay of 5 seconds before making the screenshot which allows you to hover over or unhover over options you might need. Some options are described here at mozilla.org.
How to interrupt Mac when ejecting a disk
On Mac OS, removable media will often get stuck as you attempt to eject them. The OS will complain “The disk wasn’t ejected because one or more programs may be using it.” Every time this happens to me, I locate this amazingly helpful 18 second video on YouTube. Please note: quitting processes can be sensitive so I can’t take responsibility if something goes wrong (data loss, etc).
To eject a disk in use:
- Click the Apps icon in the dock (formerly Launchpad) and choose Activity Monitor
- With the CPU tab selected, type in the searchbar
- Hold shift to select multiple items and select all Process Names with the word quicklook or QuickLook in them
- Press the stop sign icon to quit these processes
- Attempt to eject the removable media again
How to paste an image into a PDF inside Preview
This should be easier but at least it works. Every time I need to do this, I locate this Stack Exchange answer.
To paste an image into a PDF using Preview.app:
- Open your destination PDF in Preview
- Open your image file (.png, .jpg) in Preview
- With your image window in focus, press + to select the image and then + to copy it
- Choose “File” > “New from Clipboard”
- Close your original image window
- In your duplicated image window (named Untitled), press + to select the image and then + to copy it
- With the ‘marching ants’ still visible in this Untitled window, press
- Press + to paste the image back into this same window
- Click on this new object, so that blue perimeter points appear and press + to copy this object
- Give your destination PDF focus and press + to paste this object into the PDF
Once pasted in, this new object can be resized using the blue perimeter anchor points.
Conclusion
I use all of these three links a lot. I also end up using this aspect ratio calculator, this URL decoding tool, and this character identifier quite frequently. In all six of these uses, I wish the OS could do better or surface solutions better. But until then, maybe these will help somebody.
