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How do SO_REUSEADDR and SO_REUSEPORT differ?
...ound before it will be connected.
If you explicitly bind a socket, it is possible to bind it to port 0, which means "any port". Since a socket cannot really be bound to all existing ports, the system will have to choose a specific port itself in that case (usually from a predefined, OS specific ran...
How to prepare a Unity project for git? [duplicate]
... the steps necessary to prepare a Unity project for committing to a git repository eg. github? I don't want to store unnecessary files (specially temp files and avoid binary formats as much as possible).
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iPhone Simulator location
...hone Simulator/
You can browse simulator files from that directory in Mac OS X.
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Subtract 7 days from current date
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If you're running at least iOS 8 or OS X 10.9, there's an even cleaner way:
NSDate *sevenDaysAgo = [[NSCalendar currentCalendar] dateByAddingUnit:NSCalendarUnitDay
value:-7
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Where are the PostgreSQL logs on macOS?
I would like to take a look at the PostgreSQL log files to see what my app writes to them but I can't find them.
8 Answers
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How do I rotate the Android emulator display? [duplicate]
... is off and press the 7 number key instead.
– Nathan Osman
May 14 '13 at 19:48
7
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Where to find extensions installed folder for Google Chrome on Mac?
...Developer mode" first).
Open the terminal, cd to the directory which is most likely a parent of your Chrome profile (if unsure, try ~ then /).
Run find . -type d -iname "<EXTENSION ID HERE>", for example:
find . -type d -iname jifpbeccnghkjeaalbbjmodiffmgedin
Result:
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How do I remove newlines from a text file?
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tr -d '\n' < yourfile.txt
Edit:
If none of the commands posted here are working, then you have something other than a newline separating your fields. Possibly you have DOS/Windows line endings in the file (although I would expect the Perl solutions to work even in that case)?
Try...
How do I increase the capacity of the Eclipse output console?
...onsole buffer size (characters)" text box below.
(This is in Galileo, Helios CDT, Kepler, Juno, Luna, Mars, Neon, Oxygen and 2018-09)
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onActivityResult() & onResume() [duplicate]
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As others have posted, onActivityResult() is called before onResume() when your activity is being restarted.
Diane Hackborn explains that onActivityResult() is called before onResume() in order to allow anything that might affect the UI to ...