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How to add semicolon after method call when inside parameter list in IntelliJ IDEA?
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For Windows or Linux users, Ctrl+Shift+Enter.
For macOS/OS X users, ⌘ Command+⇧ Shift+Enter.
That finishes the statement you're currently writing. Try it in a few different situations, like in if statements, for loops etc, and you'll see that it'll complete the line and op...
Command to change the default home directory of a user
... @Dominik thanks -- there's a chance it's different based on OS (Mac vs Linux vs BSD, etc), of course it could also just be incorrect
– STW
Oct 21 '19 at 17:52
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How to use nodejs to open default browser and navigate to a specific URL
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Use opn because it will handle the cross platform issue. To install:
$ npm install opn
To use:
var opn = require('opn');
// opens the url in the default browser
opn('http://sindresorhus.com');
// specify the app to open in
opn('http://sindresorhus.com',...
How to define optional methods in Swift protocol?
Is it possible in Swift? If not then is there a workaround to do it?
19 Answers
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Difference between exit(0) and exit(1) in Python
... is available to the code that invoked Python. This convention applies across platforms, though the meaning of non-zero exit status can vary on different platforms.
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Create objective-c class instance by name?
Is it possible to create an instance of a class by name? Something like:
4 Answers
4
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How to change ProgressBar's progress indicator color in Android
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Is it possible to change the colour dynamically?
– async
May 29 '14 at 21:08
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How can I tell where mongoDB is storing data? (its not in the default /data/db!)
My host came with a mongodb instance and there is no /db directory so now I am wondering what I can do to find out where the data is actually being stored.
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Apache: “AuthType not set!” 500 Error
...I'm firing up a local server for a project and when I try to request localhost/index.html, I get a 500 error and I see this in the error log:
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Why is conversion from string constant to 'char*' valid in C but invalid in C++
...ng to a string literal will typically get your program aborted on a modern OS, so allowing code to (try to) write there doesn't add any meaningful flexibility.
– Jerry Coffin
Jan 6 '14 at 7:30
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