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Proper way to implement IXmlSerializable?
... wrapper? I have a situation where I need to skip this step: stackoverflow.com/questions/20885455/…
– James
Jan 3 '14 at 5:00
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Does Parallel.ForEach limit the number of active threads?
...mit and spawned 200+ threads thereby popping the SQL connection pool.. I recommend setting the Max DOP for any work that cannot be trivially reasoned about as being explicitly CPU bound.)
– user2864740
Apr 11 '17 at 23:31
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How to safely open/close files in python 2.4
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What does __FILE__ mean in Ruby?
...9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test.rb will output
test.rb
/full/path/to/dir2/test.rb
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Is there anything like .NET's NotImplementedException in Java?
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Commons Lang has it. Or you could throw an UnsupportedOperationException.
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Telling gcc directly to link a library statically
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133
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How can I detect if this dictionary key exists in C#?
...TryGetValue:
dict.TryGetValue(key, out value);
Update: according to a comment the actual class here is not an IDictionary but a PhysicalAddressDictionary, so the methods are Contains and TryGetValue but they work in the same way.
Example usage:
PhysicalAddressEntry entry;
PhysicalAddressKey k...
Implement paging (skip / take) functionality with this query
... ORDER BY -- this is a MUST there must be ORDER BY statement
-- the paging comes here
OFFSET 10 ROWS -- skip 10 rows
FETCH NEXT 10 ROWS ONLY; -- take 10 rows
If we want to skip ORDER BY we can use
SELECT col1, col2, ...
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ORDER BY CURRENT_TIMESTAMP
OFFSET 10 ROWS -- skip ...
How to compare dates in datetime fields in Postgresql?
I have been facing a strange scenario when comparing between dates in postgresql(version 9.2.4 in windows). I have a column in my table say update_date with type 'timestamp without timezone'. Client can search over this field with only date (i.e: 2013-05-03) or date with time (i.e: 2013-05-03 12:20:...
Vim: How to insert in visual block mode?
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edited Jun 20 at 9:12
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answered Sep 13 '12 at 4:49
ovatsug25ovatsug25
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