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I know you can do the line/circle notation, but our lecture says we're not supposed to use those attributes. We're supposed to find a better solution. I've been reading the recommended database book, but the author DOES use the notation..? He doesn't seem to present an alternative.
Optional attributes can be represented with a dotted line connection to their respective entity. For example:optional attribute
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Most of the pre-commit check tools I have used with different organizations do not allow whitespace at the end of lines. What is the motivation for this? Can it cause different behaviour, increase flash memory usage, or is it just a stylistic thing?
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Complex numbers don't seem to me that widely used. But still C99 introduces not one, but two keywords about them (_Complex and _Imaginary). To me it seems that those belong in a library, and possibly not even the standard library.
Why are complex numbers so important to the standardization committee of the C language? More important than pixels, 3D points, files, time.
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Where in the CakePHP library is a find, with all its conditions, converted into a SQL query? I'm using MySQL, and not looking for $this->element('sql_dump'); as an answer.
I finally found it, its in \lib\Cake\Model\Datasource\DboSource.php in the function read()
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I would like to parse a html page and extract the tags from it. I need suggestions on some good algorithms to do this in C? I have tried looking for libraries but most of them seem to support python, ruby or java but sadly nothing is there for C.
try using HTML tidy
More reference can be found here:
http://curl.haxx.se/libcurl/c/htmltidy.html
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Can you recommend any resources every NoSQL developer should be familiar with?
Here's a nice link collection to databases, forums, articles and other resources:
http://nosql-database.org/
one of the "must read" resources for a developer, NoSQL or not, is "the source code"