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Null coalescing in powershell
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Powershell 7+
Powershell 7 introduces native null coalescing, null conditional assignment, and ternary operators in Powershell.
Null Coalescing
$null ?? 100 # Result is 100
"Evaluated" ?? (Expensive-Operation "Not Evaluated") ...
How can I remove a trailing newline?
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edited May 11 '17 at 19:54
community wiki
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Why is Java's boolean primitive size not defined?
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7 Answers
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Active
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Undefined reference to pthread_create in Linux
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716
Both answers to this question so far are incorrect.
For Linux the correct command is:
gcc -pt...
Does a method's signature in Java include its return type?
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answered Apr 22 '13 at 14:17
JopsJops
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Why is Git better than Subversion?
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70
A Ferrari is not better than a Hyundai. But is also not worse. It's different. (What? Don't stare ME this way... Did I say something wrong?...
How to check version of python modules?
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771
I suggest using pip in place of easy_install. With pip, you can list all installed packages an...
Removing the fragment identifier from AngularJS urls (# symbol)
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edited Sep 24 '14 at 7:22
Eugene
4,08477 gold badges4949 silver badges7777 bronze badges
answered F...
Get the client IP address using PHP [duplicate]
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376
The simplest way to get the visitor’s/client’s IP address is using the $_SERVER['REMOTE_ADD...
How to change the status bar color in Android?
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657
Android 5.0 Lollipop introduced Material Design theme which automatically colors the status bar ...