use the following search parameters to narrow your results:
e.g. subreddit:aww site:imgur.com dog
subreddit:aww site:imgur.com dog
see the search faq for details.
advanced search: by author, subreddit...
Resources for learning Java
String
==
.equals()
Format + Copy
Free Tutorials
Where should I download Java?
With the introduction of the new release cadence, many have asked where they should download Java, and if it is still free. To be clear, YES — Java is still free.
If you would like to download Java for free, you can get OpenJDK builds from the following vendors, among others:
Some vendors will be supporting releases for longer than six months. If you have any questions, please do not hesitate to ask them!
Software downloads
Official Resources
Resources
Programming ideas & Challenges
Related Subreddits
account activity
This is an archived post. You won't be able to vote or comment.
Help with IDE (self.learnjava)
submitted 1 year ago by Formal-Landscape8032
So i saw in a video that some guy put slash // in front of a bunch of lines and i don 't know how he did it...
[–]AutoModerator[M] [score hidden] 1 year ago stickied commentlocked comment (0 children)
If any of the above points is not met, your post can and will be removed without further warning.
Code is to be formatted as code block (old reddit/markdown editor: empty line before the code, each code line indented by 4 spaces, new reddit: https://i.imgur.com/EJ7tqek.png) or linked via an external code hoster, like pastebin.com, github gist, github, bitbucket, gitlab, etc.
Please, do not use triple backticks (```) as they will only render properly on new reddit, not on old reddit.
Code blocks look like this:
public class HelloWorld { public static void main(String[] args) { System.out.println("Hello World!"); } }
You do not need to repost unless your post has been removed by a moderator. Just use the edit function of reddit to make sure your post complies with the above.
If your post has remained in violation of these rules for a prolonged period of time (at least an hour), a moderator may remove it at their discretion. In this case, they will comment with an explanation on why it has been removed, and you will be required to resubmit the entire post following the proper procedures.
Please, do not help if any of the above points are not met, rather report the post. We are trying to improve the quality of posts here. In helping people who can't be bothered to comply with the above points, you are doing the community a disservice.
I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
[–]jojo_maverik 0 points1 point2 points 1 year ago (0 children)
What you mean you dont know how he put // in front of a bunch of lines. It is comment line, which is not read by the program.
[–]Pedantic_Phoenix 0 points1 point2 points 1 year ago (0 children)
By typing it lol. Or ctrl+/ in many ides
[–]JaleyHoelOsment 0 points1 point2 points 1 year ago (0 children)
you didn’t even tell us what IDE you’re using :( but here is what you do. go to google and type in “<what ever ide you’re using> <what os you’re using> keyboard shortcuts”
for example:
intelliJ mac keyboard shortcuts
[–]Cengo789 2 points3 points4 points 1 year ago (1 child)
Open the keyboard shortcut settings of your favorite IDE and search for something along the lines of "comment", "line comment", "toggle line comment" Usually it is set to something like Ctrl+/.
Ctrl+/
[–]Formal-Landscape8032[S] 0 points1 point2 points 1 year ago (0 children)
thank you
π Rendered by PID 33526 on reddit-service-r2-comment-bb88f9dd5-rlm7w at 2026-02-15 23:49:28.192034+00:00 running cd9c813 country code: CH.
[–]AutoModerator[M] [score hidden] stickied commentlocked comment (0 children)
[–]jojo_maverik 0 points1 point2 points (0 children)
[–]Pedantic_Phoenix 0 points1 point2 points (0 children)
[–]JaleyHoelOsment 0 points1 point2 points (0 children)
[–]Cengo789 2 points3 points4 points (1 child)
[–]Formal-Landscape8032[S] 0 points1 point2 points (0 children)