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Determine the number of lines within a text file
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401
Seriously belated edit: If you're using .NET 4.0 or later
The File class has a new ReadLines ...
Which is preferred: Nullable.HasValue or Nullable != null?
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484
The compiler replaces null comparisons with a call to HasValue, so there is no real difference...
setImmediate vs. nextTick
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edited Mar 13 '13 at 14:10
answered Mar 11 '13 at 22:26
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How to loop through files matching wildcard in batch file
...only.
See other modifiers in https://technet.microsoft.com/en-us/library/bb490909.aspx (midway down the page) or just in the next answer.
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SQL Call Stored Procedure for each Row without using a cursor
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204
Generally speaking I always look for a set based approach (sometimes at the expense of changing ...
How can I check if an ip is in a network in Python?
...s (say 192.168.0.1), how do I check if it's in a network (say 192.168.0.0/24) in Python?
27 Answers
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How to create a new object instance from a Type
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edited Nov 8 '17 at 15:40
Jay
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answered Aug 3 '08 at 16:35
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Do Java arrays have a maximum size?
... main(String[] args) {
Object[] array = new Object[Integer.MAX_VALUE - 4];
}
}
You get:
Exception in thread "main" java.lang.OutOfMemoryError:
Requested array size exceeds VM limit
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What is the difference between an expression and a statement in Python?
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How do I access the $scope variable in browser's console using AngularJS?
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edited Oct 15 '17 at 14:58
str
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