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java.net.UnknownHostException: Invalid hostname for server: local
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I was having the same issue on my mac. I found the issue when I pinged my $HOSTNAME from terminal and it returned ping: cannot resolve myHostName: Unknown host.
To resolve:
Do echo $HOSTNAME on your terminal.
Whatever hostname it shows (lets say myHostNam...
How do I change the default port (9000) that Play uses when I execute the “run” command?
...running Play 2.0. When i try play run 8080 it still runs on 9000. I'm on a Mac. What gives? EDIT: play "run 8080" works!
– Jay Q.
Mar 27 '12 at 7:11
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What are the advantages of Sublime Text over Notepad++ and vice-versa? [closed]
...thon, C#, HTML, JS, CSS, etc.), copying & paste pieces of text and running macros on it, etc.
3 Answers
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npm install errors with Error: ENOENT, chmod
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This problem somehow arose for me on Mac when I was trying to run npm install -g bower. It was giving me a number of errors for not being able to find things like graceful-fs. I'm not sure how I installed npm originally, but it looks like perhaps it came down wi...
How to paste in a new line with vim?
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Can anyone elaborate this method for mac(no alt)?
– Li haonan
Dec 16 '19 at 3:10
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Xcode suddenly stopped running project on hardware: “Could not launch xxx.app: .. No such file..” [c
...ing to refresh certificates, cleaning folders restarting device, xcode and mac nothing helped. Just delete the attribute and it installed and worked fine.
– automaticoo
Sep 2 '12 at 20:46
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stop all instances of node.js server
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Windows Machine:
Need to kill a Node.js server, and you don't have any other Node processes running, you can tell your machine to kill all processes named node.exe. That would look like this:
taskkill /im node.exe
And if the proc...
Error in exception handler. - Laravel
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On Mac, the above commands did not work. However, this command did: sudo chown -R _www app/storage (replace _www with your Apache server name if necessary)
– Leo Galleguillos
Jun 17 '14 at...
Maven plugins can not be found in IntelliJ
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For Mac users, you can find it under Preferences. (Click on IntelliJ IDEA on the menu bar-> Preferences) or (Command⌘+,) ->(Same as above)Build, Execution, Deployment -> Build Tools -> Maven.
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C++: what regex library should I use? [closed]
...1 regex library that I know works is the clang/llvm one, and only works on Mac. The GNU still doesn't implement regex yet. I don't know about Visual Studio. Most people still use the boost regex implementation.
Or you can use ragel to generate a finite state machine to do the parsing for you, and...