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How can I use grep to show just filenames on Linux?
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1703
The standard option grep -l (that is a lowercase L) could do this.
From the Unix standard:
-l...
What is the recommended batch size for SqlBulkCopy?
...t 6M qualified rows, averaging 5 columns of decimal and short text, about 30 bytes per row.
Given this scenario, I found a batch size of 5,000 to be the best compromise of speed and memory consumption. I started with 500 and experimented with larger. I found 5000 to be 2.5x faster, on average, tha...
Redis is single-threaded, then how does it do concurrent I/O?
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370
Well it depends on how you define concurrency.
In server-side software, concurrency and paralle...
Case insensitive comparison NSString
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edited Apr 7 '19 at 11:08
Cœur
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java: Class.isInstance vs Class.isAssignableFrom
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edited Apr 24 '18 at 22:00
answered Oct 16 '10 at 14:55
u...
Can someone explain collection_select to me in clear, simple terms?
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306
collection_select(
:post, # field namespace
:author_id, # field name
# result of t...
Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
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answered Dec 25 '09 at 21:50
Tomas AschanTomas Aschan
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JUnit 4 Test Suites
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edited Sep 13 '12 at 14:08
Anton Holmberg
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answered Jan 19 '0...
How do I see the current encoding of a file in Sublime Text?
...esult in google search, here is the way to do it for sublime text 3 build 3059+:
in user preferences, add the line:
"show_encoding": true
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How to reset radiobuttons in jQuery so that none is checked
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270
In versions of jQuery before 1.6 use:
$('input[name="correctAnswer"]').attr('checked', false);
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