You can access two unusual debugging options in the Mac OS X System Preferences for Desktops and Screen Savers panel by using a keystroke while accessing the panel.
Knowing how to clear browser history, cookies, and cache are absolutely essential for all web users, and this is no different for anyone using an iPhone, iPod touch, and iPad. This is particularly true when you’re using a someone elses hardware or when you’re testing out iterative changes on websites. Keeping this in mind, here’s … Read More
The top command is a great way to get a quick overview of how your system is performing and how apps are using your resources. If you are unfamiliar with it, it’s basically a command line task manager like Activity Monitor and it shows processor usage, memory usage, disk activity, load average, and other helpful … Read More
Just like you can drag your own folders into the sidebar, you can also drags apps into Finder window sidebars for quick access. Once apps are in the sidebar, if you click on them they will launch, which makes desktop windows serve a dual purpose as both file manager and a quick application launcher.
If you’re a Safari user, you can also play the new full featured web version of Angry Birds for free directly from your browser. This is because both Safari and Chrome are based on WebKit, which allows Chromes web store free version of Angry Birds to, theoretically at least, play on any other webkit browser. … Read More
Don’t want to dig out the Terminal or Activity Monitor to relaunch the Finder? No sweat. Hold down Option and then right-click on the Finder icon in the Dock. You’ll now see an otherwise hidden “Relaunch” option, select it and Finder will quit and relaunch. It only takes a few seconds to reload. Relaunching the … Read More
If you’re video chatting at night or in an area with limited lighting, you can brighten your face by opening up a blank white web browser window. This is obviously a really simple tip, but it’s kind of fun to see how surprisingly useful blank browser windows can be (like speeding up Safari on the … Read More
You can run multiple instances of any application in Mac OS X with a little command line magic. Using the ‘open’ command to launch GUI apps from the Terminal, we can run a new instance of any app, even if it is already running.
TenFourFox is an essential web browser for any Mac OS X user that is still using a PowerPC machine. It’s a fork of Mozilla that is practically identical to Firefox 4, the only difference is that it includes support for PowerPC chips, meaning you’ll get all the CSS3 and HTML5 support that Firefox 4 comes … Read More
While some web ads are unobtrusive, others are really annoying. If you’re tired of seeing web ads, you can install adblock extensions in every major web browser and never see another ad again. Obligatory notice: blocking ads prevents web publishers from supporting themselves, ad revenue is what pays the bills for websites like this one … Read More
Some of the most secure passwords you can use are those that are randomly generated. From the command line, you can randomize potential passwords in a multitude of ways, which can be used as secure passwords of generated characters. We’ll cover several primary methods of generating random sequences and then show you how to combine … Read More
For those using larger displays you may wish the Mac OS X Dock icon magnification was greater on the Mac, but it turns out this can be achieved easily with a defaults write command. With a little effort, you can super magnify the size of Dock icons on Mac.
Want to always show line numbers in TextWrangler documents on Mac OS X? Of course you do! This is a great feature and it’s super easy to enable displaying of line numbers in TextWrangler for Mac:
If you like to keep an eye on system resources and you want to branch out from the GUI Activity Monitor, check out htop for Mac. htop is basically a significantly improved version of top, which lets you monitor system resources, CPU core load, memory use, load averages, and view and manage individual running processes. … Read More
Do you have some source code, text, or a command string that you want to securely transfer from one Mac to another? Combining the command line clipboard tools pbcopy and pbpaste with SSH we can do exactly that, and it doesn’t matter where the other Mac is located: be it LAN, WAN, or anywhere. Here … Read More
Want to add your own folders or items the Mac OS X sidebar to customize it a bit more, perhaps by adding shortcuts to your most recent work, or a regularly used folder, directory, or drive? A great way to do this is by adding your own specific folders to the Finder sidebars. There are … Read More
This is a neat Mac trick I accidentally discovered: not only can you launch apps from the toolbar of a Finder window after placing them there, but you can drag folders into any Mac OS X Finder window toolbar as well, and it will stick there allowing for easy access. The do this yourself, you … Read More
If you have recently upgraded your Mac RAM, or if you are experiencing strange system crashes, it’s a good idea to test your memory modules integrity using a free tool called memtest. Essentially, memtest is a utility designed to stress test RAM for errors. Without getting overly technical in the explanation, memtest works by writing … Read More
