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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
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Rabbit's queues reside in memory and will therefore be much faster than implementing this in a...
When should I use std::thread::detach?
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156
In the destructor of std::thread, std::terminate is called if:
the thread was not joined (wi...
Android onCreate or onStartCommand for starting service
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189
onCreate() is called when the Service object is instantiated (ie: when the service is created)...
Permanently Set Postgresql Schema Path
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171
(And if you have no admin access to the server)
ALTER ROLE <your_login_role> SET search...
rbenv not changing ruby version
... the github directions. I am running OSX but I have tried this on a Ubuntu 12.04 VM and got the same results. The following is what i get in my terminal when I try to change ruby versions:
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What are some methods to debug Javascript inside of a UIWebView?
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If you're using iOS >= 6 and you have mountain lion (10.8) or Safari >= 6, you can just:
Open the application in the simulator (or your device in XCode >= 4.5.x).
Open Safari (go to Preferences -> Advanced and make sure "Show Develop Menu in Menubar" is on.
From the ...
What causes and what are the differences between NoClassDefFoundError and ClassNotFoundException?
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15 Answers
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How do I start PowerShell from Windows Explorer?
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edited May 28 '17 at 23:21
Peter Mortensen
26.5k2121 gold badges9292 silver badges122122 bronze badges
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Use 'import module' or 'from module import'?
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19 Answers
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