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If the Welcome screen opens, click New Project. In IntelliJ IDEA, a project helps you organize your source code, tests, libraries that you use, build instructions, and your personal settings in a single unit. Prepare a project Create a new Java project Along the way, you will get familiar with IntelliJ IDEA features for boosting your productivity as a developer: coding assistance and supplementary tools.

For apple instal Intellij IDEA how to#

Ctrl-Enter to eval top-level form or Ctrl-Shift-Enter to eval sexp before caret in the REPL.In this tutorial, you will learn how to create, run, and package a simple Java application that prints Hello World! to the system output. Esc to switch the focus back to the Editors (which is buggy for years now and registers the Esc key in the terminal, but it's just a slight annoyance)Ĭmd-Opt-R to run Clojure REPLs. Reassigned F12 to Cmd-2 to focus/show/hide the Terminal. Ctrl-V for VCS operations menu, like (1 or just Enter) commit, (7) branch, (8) push. I don't switch between tabs, because I limited the max number of tabs to 1.Ĭmd-Shift-F - Search Files recursively in the whole projectĬmd-1 to focus and turn the Project file structure on and off, Cmd-Shift-Left/Right to resize it, Shift-Esc to close it (or any other tool window).Ĭmd-9 for version control. I'm primarily developing Clojure software, using IntelliJ and I mostly use the keyboard for it.Ĭmd-E for recent file or Tool window (Clojure Deps) switching.Ĭmd-Shift-A for the Action Menu, which I use for Window Split Down/Right or Run tests and a couple of REPL commands, like copy the last result to the clipboard or open it in a browser.

It definitely doesn't 'require 800 lines to talk to a REST API' if you use this HTTP server/client lib, written in pure Clojure:

I have a very different experience with the JVM ecosystem when using Clojure. Java is indeed feels like Assembly, compared to other JVM languages, but in large part because of its typed and object oriented nature. As long as I live I won't touch another JDBC template or Maven xml. Java is a maintenance only language at this point and any company doing green-field dev work in java is effectively a boomer company. With the rise of containerization and languages like Go and Rust, pretty much any benefit or edge that java had is now basically gone. It's fitting because java makes even the worst, laziest developers look employable because it takes 800 lines to make a REST api, so it looks like they're doing a ton of work when in reality they're just cutting and pasting. It's practically a running joke at this point that the amount of mouse clicks in intellij is directly proportional to your devness, haha. Should I even mention the God-awful debugging? Ugh.Īs for intellij, the only real use it gave me was making me hate my mouse. Java cares so little about the developer experience that I don't think they even take it into consideration, unlike Go or Rust. Yet at least half of the time when working with these project it's wrestling with esoteric configurations. The whole point of java was to make large, dependable, and easily refactorable projects that were also highly portable.

For apple instal Intellij IDEA download#

You might be able to download the repo and open it, but be prepared to get reamed for a week trying to get intellij, maven/gradle, and all the other dependencies to talk to one another. I've worked on many jvm projects not long ago, I've never had one that would work just out of the box. Yeah, all of this is no longer true for java.

For apple instal Intellij IDEA code#

Rust support and JetBrains' slow progress on many issues, I will probably switch to VS Code at some point. But with the progress that Visual Studio Code makes with e.g. I have a ToolBox subscription (among other reasons because IntelliJ is still the best Java IDE). There are some issues about this in their bug tracker, but the JetBrains personnel either do not seem to understand how the Linux graphics stack works (and come with non-solutions) or say that it is low on their priority list. My only gripe is that they do not have native Wayland support and as a result the IDEs are blurry with GNOME fractional scaling. The JetBrains IDEs are lightning-fast, including indexing. I never had that issue on Linux with a Ryzen CPU (3700X) though. I have noticed the same issue with my Intel MacBooks, it's slow and the fans spin loudly. These must be macOS issues or problems with the limited thermal envelopes ofIntel Macs. This release makes the IDE so incredibly fast! Indexing dependencies happens magnitudes faster than Intel version.

For apple instal Intellij IDEA mac#

That joy has subsided in recent years with performance on Mac Intel.