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Hard to discover tips and apps for macOS

thume.ca

41–50 of 232 posts

Re: Hard to discover tips and apps for macOS

#41
Having emacs commands by default on native apps is a really nice detail. It's nearly impossible to do on Windows since there's already a bunch of shortcuts using control. On Linux it's definitely doable but you have to install a keyboard shortcuts app, get an emacs profile, etc.

If only reddit didn't use C-b to insert bold text, it'd make navigating in text boxes a lot easier.

Re: Hard to discover tips and apps for macOS

#42

Spotify flashes non-stop (the left sidebar and the bottom control strip, but interestingly not the main app window). > Quartz Debug: There are some apps that reduce your battery life in an insidious way where it doesn’t show as CPU usage for their process but as increased WindowServer CPU usage. If your WindowServer process CPU usage is above maybe 6-10% when you’re not doing anything, some app in the background is p…

Add Discord to the list of apps that cause WindowServer cpu% to spike.

Re: Hard to discover tips and apps for macOS

#43

> cmd+shift+4 pops up a crosshair to take a screenshot of a region. If you hit space at after invoking the crosshairs then you can take full window screenshots. This mode is nice for marketing material as it also captures the drop shadow and rounded corners rendered properly as a transparent png.

After cmd-shift-4 and space, a simple copies the window with its shadow. Some modified allows to copy just the window. But I forgot which modifier.

Re: Hard to discover tips and apps for macOS

#44
post #42

Spotify flashes non-stop (the left sidebar and the bottom control strip, but interestingly not the main app window). > Quartz Debug: There are some apps that reduce your battery life in an insidious way where it doesn’t show as CPU usage for their process but as increased WindowServer CPU usage. If your WindowServer process CPU usage is above maybe 6-10% when you’re not doing anything, some app in the background is p…

Add Discord to the list of apps that cause WindowServer cpu% to spike.

The issue with Discord is if the message compose box is focused the cursor keeps flashing and redrawing a big tile of the screen even in the background, manually defocusing the message box fixes this. This is also something Discord could easily fix I think.

Re: Hard to discover tips and apps for macOS

#45
post #3

Author says Alfred is marginally better than Spotlight but I use it for so many different things. Doing quick math is a very common function for me. My favorite hidden trick is cmd+L which displays the typed text in HUGE fonts, so someone across the room can read it.

My most used Alfred things beyond launching apps/files:

* Clipboard history (screenshots on clipboard in the history is extra useful)

* Snippets using the date placeholders {datetime:short} for various file naming and email workflows

* Snippet shortcuts for things I always forget like the shortcut for → and ™ or my zoom meeting link that I paste into meeting invites

* Launching simple shell scripts by keyword

* Workflow for opening Jira tickets in my browser quickly

* Search notes workflow for quick access to everything in the Notes app

* Soulver workflow for using the Soulver engine in Alfred for doing quick calculations

I was a Quicksilver user that never quite got into Spotlight. I'm betting these days some of these workflows can be accomplished with Spotlight and other apps but Alfred has worked very nicely for me.

Re: Hard to discover tips and apps for macOS

#46

Spotify flashes non-stop (the left sidebar and the bottom control strip, but interestingly not the main app window). > Quartz Debug: There are some apps that reduce your battery life in an insidious way where it doesn’t show as CPU usage for their process but as increased WindowServer CPU usage. If your WindowServer process CPU usage is above maybe 6-10% when you’re not doing anything, some app in the background is p…

You might be able to find it out without installing Quartz Debug by using the system's DTrace probes, most of Apple's stuff already comes pre-instrumented.

Haven't tested or validated that it can be done though, just an idea...

Re: Hard to discover tips and apps for macOS

#47

> cmd+shift+4 pops up a crosshair to take a screenshot of a region. If you hit space at after invoking the crosshairs then you can take full window screenshots. This mode is nice for marketing material as it also captures the drop shadow and rounded corners rendered properly as a transparent png.

After cmd-shift-4 and space, a simple copies the window with its shadow. Some modified allows to copy just the window. But I forgot which modifier.

Hold down Option while clicking the window to exclude the drop shadow from the screenshot.

As a vastly more general rule, hold down Option while clicking anything on a Mac to get the alternate/advanced form of the click action (e.g., try Option-clicking the various status icons on the right end of the menu bar).

Re: Hard to discover tips and apps for macOS

#48
post #45
post #3

Author says Alfred is marginally better than Spotlight but I use it for so many different things. Doing quick math is a very common function for me. My favorite hidden trick is cmd+L which displays the typed text in HUGE fonts, so someone across the room can read it.

My most used Alfred things beyond launching apps/files: * Clipboard history (screenshots on clipboard in the history is extra useful) * Snippets using the date placeholders {datetime:short} for various file naming and email workflows * Snippet shortcuts for things I always forget like the shortcut for → and ™ or my zoom meeting link that I paste into meeting invites * Launching simple shell scripts by keyword * Workf…

Good list, and this reminded me to push an edit to add my favorite symbol shortcut which is option+2 for ™. I use Alfred for things like "¯\_(ツ)_/¯" though. I also didn't know about the Soulver workflow, that might be enough to get me to buy Soulver.

Re: Hard to discover tips and apps for macOS

#49

Spotify flashes non-stop (the left sidebar and the bottom control strip, but interestingly not the main app window). > Quartz Debug: There are some apps that reduce your battery life in an insidious way where it doesn’t show as CPU usage for their process but as increased WindowServer CPU usage. If your WindowServer process CPU usage is above maybe 6-10% when you’re not doing anything, some app in the background is p…

If you're using Quartz Debug, you probably want to set these as well:

  defaults write com.apple.QuartzDebug QuartzDebugPrivateInterface -bool YES
  defaults write com.apple.QuartzDebug QDDockShowFramemeterHistory -bool YES
  defaults write com.apple.QuartzDebug QDDockShowNumericalFps -bool YES
  defaults write com.apple.QuartzDebug QDShowWindowInfoOnMouseOver -bool YES
The first one lets the window list work, which Apple in its infinite wisdom has decided you as a non-Apple engineer don't need. The middle two are things you can set from inside the app but show useful things in the dock icon. And the last lets you identify which app a window belongs to (press ⌃⌥ while hovering over it), which is very useful when you have a random thing pop up and you don't know how to get rid of them.

Re: Hard to discover tips and apps for macOS

#50
post #42

Earlier quoted context omitted.

Add Discord to the list of apps that cause WindowServer cpu% to spike.

The issue with Discord is if the message compose box is focused the cursor keeps flashing and redrawing a big tile of the screen even in the background, manually defocusing the message box fixes this. This is also something Discord could easily fix I think.

…if they knew about or cared, which I suspect they certainly didn't until now. Based on the number of things on my screen that force 60 FPS drawing, there's many developers who never notice :(
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