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How to show all parents and subclasses of a class in IntelliJ IDEA?
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on macOS this is Option + Cmd + B
– Brad Cupit
Feb 14 '17 at 17:08
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How do I change my Ruby version using RVM?
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Yeah its working. But every time I restart my machine I have to give above mentioned commands. If I do not provide the commands it says rvm is not a function.
– Apurva Mayank
Mar 22 '12 at 5:42
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Getting “cannot find Symbol” in Java project in Intellij
... fresh project. So right-clicking and selecting Compile'' (shift-cmd-F9 on mac) fixed it. It seems the compile on save does not 'see' non-compiled files.
Marking the src folder as source did not help in my case.
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How to keep one variable constant with other one changing with row in excel
... the currently selected cells with these keyboard shortcuts:
Windows: f4
Mac: CommandT
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Xcode iOS 8 Keyboard types not supported
...ard , now the keyboard is shown even thought i am not able to type from my mac keyboard and the warning is still present in the logs
– r4id4
Jul 22 '14 at 14:17
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Can't access RabbitMQ web management interface after fresh install
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If you are in Mac OS, you need to open the /usr/local/etc/rabbitmq/rabbitmq-env.conf and
set NODE_IP_ADDRESS=, it used to be 127.0.0.1. Then add another user as the accepted answer suggested.
After that, restart rabbitMQ, brew services re...
How to change JFrame icon [duplicate]
...loaderNEW();
fd.download("http://icons.iconarchive.com/icons/artua/mac/512/Setting-icon.png", iconPath, false, false);
}
JFrame frm = new JFrame("Test");
ImageIcon imgicon = new ImageIcon(iconPath);
JButton bttn = new JButton("Kill");
MainFrame frame = new...
How can I have grep not print out 'No such file or directory' errors?
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this works on Mac OS X where other options (--quiet) do not
– philshem
Feb 28 '19 at 17:10
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Python script to copy text to clipboard [duplicate]
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On macOS, use subprocess.run to pipe your text to pbcopy:
import subprocess
data = "hello world"
subprocess.run("pbcopy", universal_newlines=True, input=data)
It will copy "hello world" to the clipboard.
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Chrome Uncaught Syntax Error: Unexpected Token ILLEGAL [duplicate]
... widgets.
If you suspect you've got a case of this ailment, and you're on MacOS or Linux/Unix, the od command line tool can show you (albeit in a fairly ugly way) the numeric values in the characters of the source code file. Some IDEs and editors can show "funny" characters as well. Note that such ...