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postgresql port confusion 5433 or 5432?
...ice will run on that port.
In PostgreSQL's case it's typical to use port 5432 if it is available. If it isn't, most installers will choose the next free port, usually 5433.
You can see what is actually running using the netstat tool (available on OS X, Windows, and Linux, with command line syntax ...
Naming conventions for abstract classes
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In Framework Design Guidelines p 174 states:
Avoid naming base classes with a "Base" suffix if the class is intended for use in public APIs.
Also : http://blogs.msdn.com/kcwalina/archive/2005/12/16/BaseSuffix.aspx
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Drawing an image from a data URL to a canvas
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edited May 23 '17 at 12:34
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answered Jan 23 '11 at 20:43
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git diff file against its last change
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edited Jan 23 '18 at 20:54
answered Mar 14 '14 at 17:47
Ky...
Why use try {} finally {} with an empty try block?
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174
From http://blog.somecreativity.com/2008/04/10/the-empty-try-block-mystery/:
This methodolog...
How can I catch a “catchable fatal error” on PHP type hinting?
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edited Mar 18 '16 at 8:54
answered Mar 18 '10 at 9:09
Vol...
How to show popup message like in Stack Overflow
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154
EDIT: The code below shows how to replicate the bars that show at the top of the screen when you...
How to detect modifier key states in WPF?
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Git merge errors
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542
It's worth understanding what those error messages mean - needs merge and error: you need to re...