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extract part of a string using bash/cut/split
...ition using numbers:
${MYVAR:3} # Remove the first three chars (leaving 4..end)
${MYVAR::3} # Return the first three characters
${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9)
You can also replace particular strings or patterns using:
${MYVAR/search/replace}
T...
What is ApplicationException for in .NET?
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FemarefFemaref
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Why does the lock object have to be static?
...utex has been taken.
– Erno
Apr 9 '14 at 12:39
I suspect phrasing of this answer could be misleading - locking should ...
LINQ To Entities does not recognize the method Last. Really?
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224
That limitation comes down to the fact that eventually it has to translate that query to SQL and...
catch all unhandled exceptions in ASP.NET Web Api
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answered Jan 27 '14 at 13:53
decatesdecates
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iTextSharp - Sending in-memory pdf in an email attachment
...ter.Flush() then?
– Blaise
Sep 25 '14 at 15:05
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How to redirect stderr and stdout to different files in the same line in script?
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294
Just add them in one line command 2>> error 1>> output
However, note that >> ...
What's the difference between JPA and Spring Data JPA?
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FritzFritz
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Does ARC support dispatch queues?
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234
The short answer: YES, ARC retains and releases dispatch queues.
And now for the long ans...
Correct way to try/except using Python requests module?
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854
Have a look at the Requests exception docs. In short:
In the event of a network problem (e.g. ...