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try {} without catch {} possible in JavaScript?
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What's wrong with using == to compare floats in Java?
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How to determine function name from inside a function
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edited May 16 '17 at 18:26
Urda
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Determine whether an array contains a value [duplicate]
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Ruby on Rails production log rotation
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Option 1: syslog + logrotate
You can configure rails, to use the systems log tools.
An example in config/environments/production.rb.
# Use a different logger for distributed setups
config.logger = SyslogLogger.new
That way, yo...
How do I include a pipe | in my linux find -exec command?
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148
The job of interpreting the pipe symbol as an instruction to run multiple processes and pipe t...
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...
how to delete all cookies of my website in php
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How do I convert CamelCase into human-readable names in Java?
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MySql Table Insert if not exist otherwise update
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Jai is correct that you should use INSERT ... ON DUPLICATE KEY UPDATE.
Note that you do not n...