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Powershell equivalent of bash ampersand (&) for forking/running background processes
In bash the ampersand (&) can be used to run a command in the background and return interactive control to the user before the command has finished running. Is there an equivalent method of doing this in Powershell?
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Test for non-zero length string in Bash: [ -n “$var” ] or [ “$var” ]
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Edit: This is a more complete version that shows more differences between [ (aka test) and [[.
The following table shows that whether a variable is quoted or not, whether you use single or double brackets and whether the variable contains only a...
How can I get the browser's scrollbar sizes?
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see here for cross reference : stackoverflow.com/questions/3417139/…
– Yanick Rochon
Aug 5 '10 at 18:42
6
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How to split a comma-separated value to columns
...ction.. You can also find usage of this builtinfunction over here tecloger.com/string-split-function-in-sql-server
– Khatri
Mar 16 at 18:07
4
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Git status shows files as changed even though contents are the same
I received a git checkout from someone else and am trying to commit the unstaged changes to the local repository. However, a lot (if not every) file appears as modified even though the contents are exactly the same.
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Hashing a file in Python
... edited May 23 '17 at 12:25
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answered Feb 27 '14 at 3:52
Randall HuntRandall ...
Application_Error not firing when customerrors = “On”
...on of this but it is explained in this answer on programmers.stackexchange.com.
To get the ApplicationError() method called for every unhandled exception, simple remove the line which registers the HandleErrorAttribute filter.
Now the problem is: How to configure the customErrors to get what you w...
Capistrano error tar: This does not look like a tar archive
...lking about the bare git repo that Capistrano by default would put in /var/www/$application/repo (for other people's reference).
In your case it does not have a local feature/Capistrano branch so when running git archive feature/Capistrano nothing is output to that | pipe. To confirm, ssh into the ...
What's the most efficient way to erase duplicates and sort a vector?
I need to take a C++ vector with potentially a lot of elements, erase duplicates, and sort it.
23 Answers
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Why is there no GIL in the Java Virtual Machine? Why does Python need one so bad?
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There is a comment down below in this blog post http://www.grouplens.org/node/244 that hints at the reason why it was so easy dispense with a GIL for IronPython or Jython, it is that CPython uses reference counting whereas the other 2 VMs have garbage collectors.
The exact mecha...