enfascination - User contributions [en]

Common Coding Bugs

2009-06-16T15:55:22Z

156.56.92.127:

Note: these diagnoses will tend towards being too narrow, and may have solutions that are more general

==C++==
/usr/libexec/gcc/PATH/4.0.1/ld: Undefined symbols:
Something
collect2: ld returned 1 exit status
make: *** [program] Error 1

*if it is for a whole class, it could mean that in an abstract class, I didn't set a function declaration to 0
*if it is for a specific static field, it could mean that I forgot "ClassName::" on initializing it
*if a function is declared from another file but that file isn't included

/usr/libexec/gcc/path/ld: multiple definitions of symbol

*If there are too many copies of a file name in the makefile.

020walker.cpp:311: error: a function-definition is not allowed here before '{' token
020walker.cpp:332: error: expected `}' at end of input
*Missing closing curly bracket on an if-statement

Computer science presentation

2009-04-01T03:15:21Z

156.56.92.127: /* Project */

===Project===
http://worldwideweb.unconventionallylonguniformresourcelocator.com/Research%20Talk

===UML Diagrams===
http://www.gliffy.com/pubdoc/1652891/L.jpg

===Adapter Pattern [http://www.allapplabs.com/java_design_patterns/adapter_pattern.htm]===
*Converts between two interfaces that can't change so they can communicate.
**Does so by extending/implementing one incompatible class
*In this case, I implemented adapter accidentally, except that I didn't subclass MultiLeggedAgent, and neither MLA nor CTRNN were interfaces.

===Mediator Pattern [http://en.wikipedia.org/wiki/Mediator_pattern]===
*One class that all classes interact through in order to communicate with each other, like how the stock exchange acts as an abstracted interface for buyers and sellers.
*My work is not quite mediator, because CTRNN doesn't depend on it at all. On the contrary, Neural Architecture aggregates CTRNN instead.

Computer science presentation

2009-04-01T03:14:45Z

156.56.92.127:

===Project===
http://worldwideweb.unconventionallylonguniformresourcelocator.com/Research Talk

===UML Diagrams===
http://www.gliffy.com/pubdoc/1652891/L.jpg

===Adapter Pattern [http://www.allapplabs.com/java_design_patterns/adapter_pattern.htm]===
*Converts between two interfaces that can't change so they can communicate.
**Does so by extending/implementing one incompatible class
*In this case, I implemented adapter accidentally, except that I didn't subclass MultiLeggedAgent, and neither MLA nor CTRNN were interfaces.

===Mediator Pattern [http://en.wikipedia.org/wiki/Mediator_pattern]===
*One class that all classes interact through in order to communicate with each other, like how the stock exchange acts as an abstracted interface for buyers and sellers.
*My work is not quite mediator, because CTRNN doesn't depend on it at all. On the contrary, Neural Architecture aggregates CTRNN instead.

Unconventionallylonguniformresourcelocator dot commercial

2009-02-28T18:29:17Z

156.56.92.127:

Welcome to worldwideweb.unconventionallylonguniformresourcelocator.commercial [[Image:InternetMap.gif|frame]]

It is a mouthful, but this high up you can see the whole Internet. Plus the air is clear and the fonts have serifs. For those of you who typed all the way here, good for you. For everyone else, here is a [http://bit.ly/worldwidewebdotunconventionallylonguniformresourcelocatordotcommercial tinyurl].

This is the project of Seth Frey, I use it for notes on papers I'm reading and for sharing.

Features:
*[[Sharing|Blog]]
*[[Notes | Science Notes]]
*[[Projects]]

haxx0redby saudi mafiaaa! For realz

Unconventionallylonguniformresourcelocator dot commercial

2009-02-28T18:27:08Z

156.56.92.127: