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Hi, I wonder if anyone can help out here, I'm trying to understand how use an objects properties across multiple non class pages,but I can't seem to be able to get my head around everything i have tried so far.
For example a class called person;
class person {
static $name;
}
but i have…
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Hi!
I want to ask you to provide me with some articles (maybe books), which you possibly have found very convincing criticising the OOP methodology.
I have read some in the WWW on this topic and I didn't really find a 'definitive demotivator'.
It's not much about my personal attitude to the OOP…
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I know this is a silly question but i don't understand Access Modifiers in OOP.
Why do we make for example in JAVA instance variables private and then use public getter and setter methods to access them? I mean whats the reasoning/logic behind this?
You still get to the instance variable but why use…
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Im used to java and creating UML.. and i was wondering how can PHP be OOP, the objects live only until you make a request.. then they destroy, so if im using a database is useless to create a class and add the members (variables) to the class, they will be useless.. i cant pass the main system object…
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Frameworks being all OOP, would it not be wise to go into frameworks without having a solid background in OOP? I can write basic classes but nothing too fancy or abstract.
How much should I know of OOP before moving to frameworks?
Right now I am PHP Object-Oriented Programming to learn OOP.
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Say I had a class SuperClass and two subclasses SubClassA and SubClassB that inherit from SuperClass.
abstract class SuperClass{
...
List someList;
...
}
class SubClassA extends SuperClass{
...
List<String> someList;
...
}
class SubClassB extends SuperClass{
...
…
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Hi,
I'm using a recursive tree of hashmaps, specifically Hashmap map where Object is a reference to another Hashmap and so on. This will be passed around a recursive algorithm:
foo(String filename, Hashmap<String, Object> map)
{
//some stuff here
for (Entry<String, Object> entry…
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In my java coding, I often end up with several Map<String,Map<String,foo>> or Map<String,List<String>> and then I have trouble remembering which String is which key. I comment the declaration with //Map<capabiltyId,Map<groupId,foo>> or //Map<groupId,List<capabilityId>…
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When I wish to bind a control to a property of my object, I have to provide the name of the property as a string. This is not very good because:
If the property is removed or
renamed, I don’t get a compiler
warning.
If a rename the property
with a refactoring tool, it is
likely the data binding…
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In response to the earlier SO question "Enumerate over an enum in C++", I came up with the following reusable solution that uses type-safe enum idiom. I'm just curious to see the community feedback on my solution. This solution makes use of a static array, which is populated using type-safe enum objects…
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