Typically, if I want to pass an object to an instance of something I would do it like so... Listing 1 File 1: public class SomeClass { // Some Properties public SomeClass() { public int ID { get { return mID; } set { mID = value; } } public string Nam...
I have something like this: var test = {}; function blah() { test[2] = 'filled'; } blah(); // ! Hopefully confusion is now averted.. console.log(test); //result test -> 2:"filled" console.log(test[2]); //result undefined I don't understand why I'm getting 'undefined' in the second instance when according to the first instance...
I would like to copy one object to another object, and the fields with the same names and type to be copied. Perhaps using reflections. e.g. object1.Name = object2.Name; object1.Age = object2.Age; However if object2.Address is not in object1 then it would be ignored and vis-versa. ...
This is related to my previous question, regarding pulling objects from a dmp file. As I mentioned in the previous question, I can successfully pull object out of the dmp file by creating wrapper 'remote' objects. I have implemented several of these so far, and it seems to be working well. However I have run into a snag. In one cas...
All the Python built-ins are subclasses of object and I come across many user-defined classes which are too. Why? What is the purpose of the class object? It's just an empty class, right? ...
GREAT PLUGIN!!! BUT... choice of word "Event" to mean a "calendar entry" was particularly unfortunate This is a wonderfully well-written plug in, and I've really impressed people here at work with what this thing can do. The documentation is astonishingly thorough and clear. Congratulations to Adam! HOWEVER, this plug-in refers to ent...
If I have a database with the structure: ___id_____|____value____ 1 | value1 2 | value2 3 | value3 How can I pull data from this MySQL database in PHP and have it formatted like this: Array ( [0] => stdClass Object ( [id] => 1 [value] => value1 ) [1] => stdClass Object ( [id] => 2 [value] => value2 ) ...
EDIT: I don't want to delete the post because I have learned a lot very quickly from it and it might do someone else good, but there is no need for anyone else to spend time answering or viewing this question. The problems were in my programming fundamentals, and that is something that just can't be fixed in a quick response. To all w...
I'm new to Lua and dealing with Lua as a scripting language in an alpha release of a program. The developer is unresponsive and I need to get a list of functions provided by some C++ objects which are accessible from the Lua code. Is there any easy way to see what fields and functions these objects expose? ...
Is there anyone out there that used these two technologies and could give me some comparison in the form of advantages and disadvantages of both? I'm currently working with BO and I have heard that open source Pentaho does pretty good job as well. Thanks in advance! ...
I'm using a RSS Reader and works fine when I tap the UITableViewCell to load the <link> either in a UIWebView or to open Safari on that link. But I really want to learn how to load the Topic content into the application instead showing the entire site or jump to Safari In the RSS feed per each <item> there is a <body> tag (and a <Descr...
I have a JS object I use to store DOM info for easy reference in an elaborate GUI. It starts like this: var dom = { m:{ old:{}, page:{x:0,y:0}, view:{x:0,y:0}, update:function(){ this.old = this; this.page.x = $(window).width(); this.page.y = $(window).height();...
I am a little confused about object assignment and pointers in Ruby, and coded up this snippet to test my assumptions. class Foo attr_accessor :one, :two def initialize(one, two) @one = one @two = two end end bar = Foo.new(1, 2) beans = bar puts bar puts beans beans.one = 2 puts bar puts beans puts beans....
For example can I have class Dog { int legs; Bone chewy; Bone squeeky; public Dog (Bone chewyO, Bone squeekyO) { this.legs = 4; chewy = chewyO; squeeky = squeekyO; } ... ...
When to go for object pooling using c#? Any good ex... What are the pro's and con's of maintaining a pool of frequently used objects and grab one from the pool instead of creating a new one? ...
I'm sure we've all done this before: <a id="232" rel="link_to_user" name="user_details" class="list hoverable clickable selectable"> USER #232 </a> But then we say, oh my, I need more ways to store tracking info about this div! <a id="232-343-22" rel="link_to_user:fotomeshed" name="user_details" class="groupcolor-45 elements-698 list...
It may be a bit confusing, but... Let's say I have a vector type member in a class, something like vector<Operator*> ( I have methods on my class to return Operators from this container). Now lets say that I have a method on my class that receives an Operator object op and inserts it on the vector. What I want to know is: will I have an...
Let's say I have this: SolutionSet(const SolutionSet &solutionSet) { this->capacity_ = solutionSet.capacity_; this->solutionsList_ = solutionSet.solutionsList_; // <-- } And solutionsList_ is a vector<SomeType*> vect*. What is the correct way to copy that vector (I suppose that way I'm not doing it right..)? ...
I have a class that has a vector of objects. What do I need to do to return one of this objects and change it outside the class, keeping the changings? Is it possible to do with regular pointers? Is there a standard procedure? (And yes, my background is in Java.) ...
I have a class with a vector of pointers to objects. I've introduced some elements on this vector, and on my main file I've managed to print them and add others with no problems. Now I'm trying to remove an element from that vector and check to see if it's not NULL but it is not working. I'm filling it with on class Test: Other *a = ne...