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C# List of objects, how do I get the sum of a property
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Get loop count inside a Python FOR loop
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answered Oct 16 '13 at 8:34
Vikram GargVikram Garg
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NSLog an object's memory address in overridden description method
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To print address use %p format specifier and self pointer:
-(NSString *) description {
retu...
Check if a given Type is an Enum
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Ry-♦Ry-
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How does Rails keep track of which migrations have run for a database?
...chema_migrations.
For example, running a migration file named 20120620193144_create_users.rb will insert a new row with a version of 20120620193144 into the schema_migrations table.
You are free at any point to introduce migrations with earlier versions. Rails will always run any new migrations fo...
How does '20 seconds' work in Scala?
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Any sufficiently advanced technology is indistinguishable from magic.
– ripper234
Feb 27 '13 at 5:32
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How to find Array length inside the Handlebar templates?
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RAW POST using cURL in PHP
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will php set the content-length header for you or should you set that as well?
– Eric Bloch
Jul 13 '1...
What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
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cmake and libpthread
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Alex Reinking
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answered Apr 25 '15 at 23:29
thehousethehouse...