Hi, I've read the topic about passing an object[] to a params object[] but I don't know why it's not working with me. I have these too functions in a class: ... private void CallbackEvent(object source, CallbackEvetArgs e) { // Some event with e.Data as string ... string[] values = e.Data.Split('|'); DoSave("s...
I find myself rarely using object oriented principles when I design applications. I am looking for a good reference for Object Oriented design. I'm using C# as my programming language and would like to have a reference which helps to make use of the OO contructs provided by C#. But basically I need a good book to derive some inspiration....
A problem I regularly come across writing javascript using jQuery is that when a method of an object involves adding an event listener 'this' changes from being a reference to the object, to being a reference to the DOM element that triggered the event. Currently if I want to refer to the object from within the event handler I do someth...
There is a way to get the total memory PHP is using (memory_get_usage()) but how does one get the size in memory of an individual object? I'm obviously not talking about count() as I want the number of bytes in a potentially complex data structure. Is this even possible? Thanks. ...
In java Can objects be created with both static memory allocation and dynamic memory allocation? ...
Hi, I need to inject in an iframe window a document object that I instanciated previously, and I cannot serialize it into a string or a remote url (those are solutions proposed on previous stackoverflow posts), because elements of this document objects are bound to other objects in my code. How can I do it ? thanks, b. ...
I've been looking for a while and want a way to sort a JSON object like this: { method: 'artist.getInfo', artist: 'Green Day', format: 'json', api_key: 'fa3af76b9396d0091c9c41ebe3c63716' } and sort is alphabetically by name to get: { api_key: 'fa3af76b9396d0091c9c41ebe3c63716', artist: 'Green Day', format:...
Is there a way to transfer a new class instance (python class that inherits c++ class) into c++ with out having to hold on to the object return and just treat it as a c++ pointer. For example: C++ object pyInstance = GetLocalDict()["makeNewGamePlay"](); CGEPYGameMode* m_pGameMode = extract< CGEPYGameMode* >( pyInstance ); pyth: cla...
Hai all i have a problem, i have X <input type="checkbox" /> ind my code, now i what to foreach this object/array its out put. - look my code. $("#denied_seekrs").click(function() { if (!isCheckedById("selectname")) { alert ("Please select at least one event"); return false; } else { ...
why isnt my object being created? When I do it like so, I am told error C2065: 'AllReferrals' : undeclared identifier as well as error C2228: left of '.push_back' must have class/struct/union. If I put the list initialization before the class I get error C2065: 'AllReferrals' : undeclared identifier. Thanks! #include <iostream> #inclu...
Is it possible in PHP to instantiate an object from the name of a class, if the class name is stored in a string? ...
I've made a function that processes an array of objects, process(Object[]). It works on any type including integers and floats so long as you box each element first. I'd like the function to take unboxed elements aswell, if only to box it itself before processing. How do I do that? I could wrap with a few functions like process(int[]) a...
Hello, My problem is I try to do a simple JOIN between two tables, that both have the id field. My result is an stdClass object, as I use PDO. Does anyone know how can I make a difference between the id of the first table and the id of the second table? Code bc. $sql = "SELECT *, FROM products AS p, products_categories as c ...
Hi all, Do you know of any way to reference an object in the replacement part of preg_replace. I'm trying to replace placeholders (delimited with precentage signs) in a string with the values of attributes of an object. This will be executed in the object itself, so I tried all kinds of ways to refer to $this with the /e modifier. Somet...
i know you can make two objects equal to each other when one of them is being declared. i tested this in my program. but when i went to use a assignment statement it freaked out. Can you make two objects equal to each other with a assignment statement or can you only do that when one object is being declared? ...
I have the following code private Map<KEY, Object> values = new HashMap<KEY, Object>(); public void set(KEY key, Object value) { values.put(key, value); } private Object getObj(KEY key) { return values.get(key) == null ? key.getDefaultValue() : values.get(key); } public List<E> getList(KEY key) { return (List<E>) getObj(key); } ...
If I have an object, how can I determine its type? (Is there an OCaml equivalent to Java's instanceof operator?) ...
with a new array I do this: $aVal = array(); $aVal[key1][var1] = "something"; $aVal[key1][var2] = "something else"; Is there a similar syntax for an object (object)$oVal = ""; $oVal->key1->var1 = "something"; $oVal->key1->var2 = "something else"; ...
Hi all, Can you please give a brief details on how application object is shared to users. Thanks. ...
I am been having trouble counting the number of objects in this array in server-side javascript. Below is a JSON object which was parsed out using the array that I am trying to count. NOTE: The object is in object form, not JSON string form. JSON Object: [{"dataSymbol":"21135103","isHoliday":false,"isIPO":false,"lastTradeTime":400...