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Perl flags -pe, -pi, -p, -w, -d, -i, -t?
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Yes, Google is notoriously difficult for looking up punctuation and, unfortunately, Perl does ...
Repeat command automatically in Linux
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How do I include a pipe | in my linux find -exec command?
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The job of interpreting the pipe symbol as an instruction to run multiple processes and pipe t...
How to check if a line is blank using regex
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edited Feb 10 '17 at 15:12
Elliot Labs LLC
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An explicit value for the identity column in table can only be specified when a column list is used
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Difference between method and function in Scala
...apter 3 (types) tell us about Function Types (3.2.9) and Method Types (3.3.1). Chapter 4 (basic declarations) speaks of Value Declaration and Definitions (4.1), Variable Declaration and Definitions (4.2) and Functions Declarations and Definitions (4.6). Chapter 6 (expressions) speaks of Anonymous Fu...
Debug a java application without starting the JVM with debug arguments
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edited Jan 6 '14 at 12:58
Zitrax
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How do I use define_method to create class methods?
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I think in Ruby 1.9 you can do this:
class A
define_singleton_method :loudly do |message|
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Function that creates a timestamp in c#
...ToString("yyyyMMddHHmmssfff");
}
This will give you a string like 200905211035131468, as the string goes from highest order bits of the timestamp to lowest order simple string sorting in your SQL queries can be used to order by date if you're sticking values in a database
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