Rails ships with sqlite3 as the default database. I gave up trying to install Ruby 1.9.3 using RVM on OS X 10.8, and used homebrew to do so. It worked like a charm installs ruby with one single command: brew install ruby.For example, my OS X user is named chris so I can login to postgresql with that username. Install RVM (Ruby Version Manager) (Mac) RVM, short for Ruby Version Manager, is a command line tool that allows you to install and manage different versions of Ruby on your computer. RVM is a very popular tool for managing Ruby versions, so let’s get it set upWe're going to install sqlite3 from homebrew because we can't use the built-in version with macOS Sierra without running into some troubles.Which Mac operating system is the best is a topic of numerous debates among Apple fans.Since the mission of this blog is to refute myths and legends around Macs, it’s time for me to provide my 2 cents about the issue on hand. You'll probably want something more robust like MySQL or PostgreSQL.How to install Xcode, Homebrew, Git, a Ruby manager (chruby, rbenv, RVM), Rails, Jekyll on macOS (including M1 Apple Silicon) Step 1: Install Homebrew and the.There is a lot of documentation on both, so you can just pick one that seems like you'll be more comfortable with.If you're new to Ruby on Rails or databases in general, I strongly recommend setting up PostgreSQL.If you're coming from PHP, you may already be familiar with MySQL. MySQLYou can install MySQL server and client from Homebrew: brew install mysqlOnce this command is finished, it gives you a couple commands to run. Follow the instructions and run them: # To have launchd start mysql at login:By default the mysql user is root with no password.When you're finished, you can skip to the Final Steps. PostgreSQLYou can install PostgreSQL server and client from Homebrew: brew install postgresqlOnce this command is finished, it gives you a couple commands to run.
![]() Should I Upgrade to macOS Catalina or Big Sur?While personally I like macOS Big Sur and have it installed on my MacBook Pro, it comes with serious breaking changes.Big Sur is a transition OS which is designed to help Apple to move from Intel processors to their own chips on ARM.After I installed Big Sur on my MacBook Pro mid 2020 (pre-Silicon), most of my apps, including Microsoft Office, were working as expected.However, my VMWare Fusion 11 does not start anymore, so I have to purchase a new license if I want to keep using it (or roll back to Catalina). Things have changed recently, however. Which OS is Best for my MacAnytime someone asks me which OS is best for them I always suggested going with the latest. Download gba emulator on macClick on Apple logo in the top left corner of the Mac screen And I didn’t know that uTorrent is 32-bit! How to Know If App is 32-bit or 64-bitTo find out whether the app on your Mac is 32-bit or 64-bit follow these steps: But first, take a back up, so you can go back in case something breaks after the upgrade.For instance, I had to remove uTorrent after upgrade. How much for mac 86oz waterproof foundationSnow Leopard MythI know that some users on forums believe that the best OS version for Macs was Snow Leopard. The last update for OS X El Capitan was in July 2018, and Carnegie Mellon University confirmed that El Capitan’s end of life date was August 2018. While Apple generally does not announce the OS end of life dates, it is possible to know when they stop releasing security updates from this page.For instance, according to the page, the last security update for OS X Yosemite was released on September 12, 2017. Sierra is still supported by Apple, and it gets security updatesThe most important point when choosing the best OS is the ability to get security updates. Scroll down to Software -> Applications64-bit app on Mac Which macOS Should I UseIf you have an older Mac which is not eligible to upgrade with some latest software or hardware, I’d suggest upgrading at least to Sierra (or better High Sierra) for the following reasons: How to Update to the Latest VersionThere are two ways to update to the latest OS version on Mac: A similar thing happened Snow Leopard, and it was recognized as best mac os version after some time. Engineers had to work on-site for almost a year in order to fix all bugs.After five or so years of polishing the product, it becomes virtually bug-free, and nobody now remembers how bad it was when it was first rolled out. And customers were still using and didn’t want to switch to new versions, because the old one was rock solid.I then talked to the engineer who worked on the project, and he revealed that the product was a total disaster when it was first deployed. Rvm Sierra How To Check IfAgain, do not forget to take a backup before the upgrade. DMG stands for disk image, similar to ISO, just different formats.After downloading the installer, just double click on it and follow instructions. Using download linksFor older systems or in case you need to downgrade, you have to download a standalone installer in DMG format. Only the version compatible with your hardware will appear here.For instance, my the latest version for Mac Mini 2012 is Mojave, I can’t install anything newer than that.If you are having problems with updates or having issues post-upgrade check my post about troubleshooting macOS. Version of OS My Mac Can RunThis method is also best if wondering how to check if you have the latest version of OS installed on your Mac. If you enabled automatic updates, then Mac will inform you that the next macOS is available.Just open System Preferences, go to Software Update and click on the Upgrade Now button. Safar improved performance and power consumption. The biggest design refresh since macOS X. Big Sur is the first OS to support new Macs using ARM technology (in the future). MacOS 11 Big SurMacOS v11 (codename Big Sur) is the latest version of the operating system for Apple computers.Hardware Requirements: RAM requirement 4GB. However, you can use Mac OS compatibility checker for more detailed information. Introduced Sidecar, which allows for Macs to use an iPad as an external display. List of Apple computers compatible with macOS Big SurHardware Requirements: RAM requirement increased from 2GB to 4GB. How to installThere are two ways to install Big Sur: enable automatic updates in System Preferences or download by using the following link.Or check my post with tips on installing macOS on unsupported devices. The main feature of Mojave is “Dark Mode” List of Apple computers compatible with macOS CatalinaHardware Requirements: 2GB RAM and 18.5GB free space on disk Features How to installThere are two ways to install Catalina: enable automatic updates in System Preferences or download by using the following link. Only 64-bit apps are allowed to run on Catalina. Find My Mac and Find My Friends have merged into one app.MacOS Catalina is the first Mac operating system that does not support 32-bit applications. Downloading a standalone Mojave installer could be a little tricky. News, Stocks, Voice Memos, and Home apps were ported from iOS to Mac.If your Mac is eligible to update to Mojave, then the easiest way to install it is by enabling automatic updates. FaceTime adds group feature which allows chatting with up to 32 people ![]()
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