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sed fails with “unknown option to `s'” error [closed]
...s/regexp/replacement/flags’. The / characters may be uniformly replaced by any other single character within any given s command."
– Gabriel Staples
Mar 18 at 5:19
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Remove duplicate entries using a Bash script [duplicate]
... downvoted this because, although poster is happy, folks could be confused by an answer that does not yield the desired output, as it sorts the input
– lab419
Dec 17 '17 at 16:54
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using statement with multiple variables [duplicate]
Is it possible to make this code a little more compact by somehow declaring the 2 variable inside the same using block?
2 A...
SQL Server - inner join when updating [duplicate]
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fixed it by doing FROM ProductReviews AS pr also SET status = '0' instead of ProductReviews.status = '0'
– Johhan Santana
Apr 26 '17 at 17:03
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GUI Tool for PostgreSQL [closed]
...in (sub-)context menus even to do a simple SELECT; you cannot sort columns by just clicking on them, you have to open a popup for that; it even asks confirmation to remove a sort parameter! It might have improved compared to previous versions but it's still not recommended if you'd like to stay sane...
Display element as preformatted text via CSS [duplicate]
...t-family: monospace, as pre elements are typically set in a monospace font by default (e.g. for use with code blocks).
.preformatted {
font-family: monospace;
white-space: pre;
}
<div class="preformatted">
Please procure the following items:
- Soup
- Jam
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How do I exit the results of 'git diff' in Git Bash on windows? [duplicate]
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By the way, it works not only for Windows.
– Serge Kvashnin
Apr 1 '14 at 5:50
30
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New transaction is not allowed because there are other threads running in the session LINQ To Entity
...ally "married" to one instance of your db connection and cannot be changed by another.
A way to get around this is to call .ToList() on your collection before iterating it.
And while you're at it, call context.SaveChanges() only once after the loop exits to speed up the code.
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How to run a process with a timeout in Bash? [duplicate]
... or has different command line arguments. See an alternate solution posted by @ArjunShankar . Based on it you can encapsulate that boiler-plate code and create your own portable timeout script or small C app that does the same thing.
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How can I convert String[] to ArrayList [duplicate]
...String> list = Arrays.asList(array);
The list returned will be backed by the array, it acts like a bridge, so it will be fixed-size.
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