03.08.2020

Embed Console Inside Mac Os App

Embed Console Inside Mac Os App 3,7/5 8237 votes

Sometimes you need to use API Keys to use things like the Speech API. And then you Google a bit and follow all the instructions. But the Chromium Project's API Keys page does a not-so-great of explaining how to do this, so I will. Download Chromium.; You'll notice a yellow disclaimer message appear as a doorhanger: Google API Keys are missing.Some functionality of Chromium will be disabled.

Embed Console Inside Mac Os Application

If you’re not aware of the Console program (which lives in your Applications > Utilities folder), you’re missing out on a hugely useful way to troubleshoot your machine. Your Mac is constantly logging things—what time your backup started, say, or whether a program you’re using has outdated components. The events that most of these messages are about won’t have any effect on you at all, so they can be safely ignored. However, if you’re having an issue that you can’t figure out, Console is invaluable in knowing what’s causing the hold-up. What the program does is present your log files all wrapped up in a nice interface, with easy ways to search the entire database. Some of the messages read like the world’s worst technical manual, but you don’t really have to know much to be able to decipher them. Let’s look at it together, shall we?

So after you’ve got Console open, note whether you can see a sidebar of logs showing on the left side of the window. If you can’t, click on the Show Log List button to rectify that.

Once you do so, you’ll see a list of logs, quite unsurprisingly.

For the purposes of this tip, we’re only going to be using the “All Messages” query. Be aware, though, that some programs’ logs are organized separately. If you’re troubleshooting one of those, you may need to look through the rest of your log list to see if your problematic application’s name appears (like 1Password and Cocktail do in my screenshot above).

So if you click on “All Messages,” you can look at most everything your machine’s been reporting, sorted by time. The information is organized into three columns—date and time, the sender of the information (which can be a program, for example), and the message itself.

Some of the messages are fairly obvious—“starting standard backup” or “shutdown: reboot by Melissa.” But what do you do with the ones you don’t understand? The best, easiest thing to do is to find something related to the problem by browsing through the list or by using the search bar in the upper-right of Console’s window, and then you can Google-search the error message exactly as it appears. Often, you’ll find discussion forums where folks are having the same trouble you are, along with whatever solutions they’ve come up with. Sometimes, you’ll even run across Apple Knowledge Base articles with fixes right in them. Neat!

You can do a couple of things to help figure things out more easily, too. If your problem is reproducible, go to View > Insert Marker (or View > Clear Display, if you prefer), walk through the steps to cause the trouble, and go look at what’s been logged after that point so that your friend Google can help.

Here I’ve put a marker in my log so that I know exactly where to start looking for new error messages.

Console

Also, if you open Console > Preferences, you can ask the program to notify you when a log you’re looking at is updated, either by bouncing the icon in the Dock or by bringing the application window to the front. This is another way that you can attempt to reproduce an issue that you’re having and see what relevant information you can dredge out of the logs.

In deciphering messages, it’s also good to know the names of a few behind-the-scenes programs Mac OS X may report on. For example, “mds” and “mdworker” are Spotlight processes, so if a lot of errors are occurring with those mentioned, you might want to reindex your drive and see if that fixes things. Another example is “backupd,” which is pretty obviously a Time Machine process. You can search for that name within Console to see what’s been going on with your backups if you like.

One of the other really useful features of Console is that you can create canned searches, just as you can in the Finder. To start one, hit Option-Command-N or choose File > New System Log Query.

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When the query box opens, you can edit it any way you want. Looking for a specific program reporting an error around a certain time? Piece o’ cake. After you hit OK, Console will save your search and place it in the sidebar for easy access.

See, that wasn’t so hard, was it? Console really does provide an easy way for mere mortals like us to see what messages our computers are reporting. And learning a bit about stuff that’s going on under the hood can give you a better idea of how things work and what you can do when problems occur. I only wish bettering myself didn’t take so much time—there are video games to be played, people.

In some flavors of Unix, you feel as if you've been cast into an alternate universe when you open a terminal window and work on the command line. But with OS X and its Darwin core, there's often an elegant integration between the two. In this how-to I'll show you how to launch an OS X app from the command line with the open command.

[Note: A little bit of prior UNIX experience will be helpful here.]

First off, I will admit this technique is fairly geeky. In my [Mac] OS X career, I've only used this trick a handful of times. However, it's so darn cool and charming that one just aches to use it at any opportunity.

Actually, upon reflection, there are some useful scenarios for this technique.

  1. The Finder acts up, a terminal window is already open, and you'd like to be able to launch a GUI app that might help you diagnose the problem.
  2. You're a UNIX professional, live and breathe the command line, but you'd rather use a GUI text editor for coding instead of the raw and ugly vi or Emacs editors.
  3. You're writing, say, a Perl or Python script, for another user and, at some point in the script, you'd like to launch a GUI app that carries the workflow forward.
  4. You want to quickly run a utility with admin privileges without the restriction of the account you're logged into. See, for example, 'How to Find & Recover Missing Hard Drive Space.' In that case, you must bypass the open command and drill into the Package Contents to run the app with sudo and admin privileges. But I've digressed.

The Man Page

The terminal app is in the Utilities folder—which is found the Applications folder. Launch it now. The BSD UNIX command we'll be using is open. Below is the manual page ('man' for short), shown by typing:

I've printed most of the man page for the open command here for your perusal, but I'm not going to explore every argument. And feel free to jump right to the examples below to whet your appetite.

For this limited how-to, one interesting way to use the open command in this context is to use the [-a] option. Some other useful variations and arguments are in the examples below.

Cheap cad software for mac. Typical Examples

Embed Console Inside Mac Os Apps

Here are some short and sweet examples of the open command with the -a, -e, and -t arguments. They're easy to try. [If you don't have BBEdit installed, use any other favorite a text editor in /Applications.]

Open Doors

These are just a few of the cool things you can do on the command line with the open command. Hp printer software for mac 10.7.5. To keep things simple, I haven't delved into creating a search path or other Unix tricks like aliases. All that's been left for you to explore on your own.

I think this is one of the neatest tricks in OS X.

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Launch button via Shutterstock.