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How do I increase the number of displayed lines of a Java stack trace dump?
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How to ignore whitespace in a regular expression subject string?
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answered Jan 4 '11 at 3:06
Sam DufelSam Dufel
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Add default value of datetime field in SQL Server to a timestamp
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349
For modifying an existing column in an existing table:
ALTER TABLE YourTable ADD CONSTRAINT D...
Command Prompt - How to add a set path only for that batch file executing?
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Execute SQLite script
I start up sqlite3 version 3.7.7, unix 11.4.2 using this command:
5 Answers
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What is the current choice for doing RPC in Python? [closed]
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XML-RPC is part of the Python standard library:
Python 2: xmlrpclib and SimpleXMLRPCServer
Py...
Search and Replace with RegEx components in Atom editor
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wintermeyer
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answered Mar 13 '14 at 1:02
speedogoospeedogoo
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What's the difference between a proc and a lambda in Ruby?
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An example:
p = Proc.new {|a, b| puts a**2+b**2 } # => #<Proc:0x3c7d28@(irb):1>
p.call 1, 2 # => 5
p.call 1 # => NoMethodError: undefined method `**' for nil:NilClass
p.call 1, 2, 3 # => 5
l = lambda {|a, b| puts a**2+b**2 } # => #<Proc:0x15016c@(irb):5 (lambda)>
l.ca...
“INSERT IGNORE” vs “INSERT … ON DUPLICATE KEY UPDATE”
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1003
I would recommend using INSERT...ON DUPLICATE KEY UPDATE.
If you use INSERT IGNORE, then the ro...
How to convert an integer to a string in any base?
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edited Mar 13 '18 at 0:18
Devin
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an...