Microsoft, 2004 - 334 lappuses
In OBJECT THINKING, esteemed object technologist David West contends that the mindset makes the programmer--not the tools and techniques. Delving into the history, philosophy, and even politics of object-oriented programming, West reveals how the best programmers rely on analysis and conceptualization--on thinking--rather than formal process and methods. Both provocative and pragmatic, this book gives form to what's primarily been an oral tradition among the field's revolutionary thinkers--and it illustrates specific object-behavior practices that you can adopt for true object design and superior results.
Gain an in-depth understanding of:
Learn viable techniques for:
1.3. rezultāts no 25.
It would also possess a set of rule objects that it could use to validate its own
contents . An example of a rule might be valueEntered is a date ; if true , return
True ; else return false . Another example : valueEntered is between min Value
Entry Field Data Source Validation Rules Self Evaluating Rule instantiate source
a Source aValuePlace Value aValue Self validate self evaluate with a value
nextRule aRule evaluate with aValue aBoolean aBoolean aBoolean Rule ...
A very simple case would be an error that occurs when an entryField object
cannot validate itself with the entered object . ... to display an appropriate error
message and accept an alternative value , and then reperform the validation tests
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From Philosophy to Culture
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