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Find() vs. Where().FirstOrDefault()
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Where is the Find method on IEnumerable<T>? (Rhetorical question.)
The Where and FirstO...
How to comment out a block of Python code in Vim
... Go to the the first column of the first line you want to comment.
Step 2: Press: Ctrl+v and select the lines you want to comment:
Step 3: Shift-I#space (Enter Insert-at-left mode, type chars to insert. The selection will disappear, but all lines within it will be modified after Step 4.)
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SQL multiple column ordering
... in different directions. column1 would be sorted descending, and column2 ascending.
5 Answers
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Scala: what is the best way to append an element to an Array?
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You can use :+ to append element to array and +: to prepend it:
0 +: array :+ 4
should prod...
Why use Ruby's attr_accessor, attr_reader and attr_writer?
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edited Sep 28 '12 at 11:03
answered Feb 18 '11 at 21:43
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Different return values the first and second time with Moq
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With the latest version of Moq(4.2.1312.1622), you can setup a sequence of events using SetupSeq...
Get the value of an instance variable given its name
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High performance fuzzy string comparison in Python, use Levenshtein or difflib [closed]
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2 Answers
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Regex to replace multiple spaces with a single space
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