Using a 'clicked' override on a button, I'd like to modify values in an Axapta form. I'm able to get data from the form field using: str strOld = Form_FieldName.valueStr(); I'm able to prepend text to the field using: Form_FieldName.pasteText(strNew); I can't seem to find a .clear method or .value= method. I'd like to replace...
I thought that a delegate instance was interchangeable with a function instance. Take the following code: delegate int AddDelegate(int a, int b); AddDelegate DelegateInstance; public void DoStuff() { //I can call this without a delegate "instance": MethodThatTakesAdd(Add); //I can also call it WITH a delegate "instance" ...
Hi, Iphone application is using the static co-ordinates to reach at some points in the application,which is based on the button event. But what i want is when i drag the item than it should reach at some point where i drop it and again from the drop point it should move to the other point. can anybody guide me what is the method availa...
Hi everyone, I'm just to figure out what does this method do, I know there must be a way to put this line by line, can you help me please? Thanks int conditional ( int n, EXPRESSION * * o ) { return (evaluateExpression( *o++ )? evaluateExpression( *o ) : evaluateExpression( *++o ) ); } UPDATE: This is the evaluateExpression Code ...
Are Java final methods automatically inlined? Many books says yes many books says no!!! ...
Hello! How could I pass an array with PHP by GET method? Thanks ...
I'm using Moose and I need to wrap method calls in my project. It's important that my wrapping code be the most outer modifier. What I've done so far is put my method modifiers in a Moose Role and then applied that role at the end of my class like this: use Moose::Util; Moose::Util::apply_all_roles(__PACKAGE__->meta, ('App:Roles::Custom...
One of the site Hacking methods written in php in apache server The use Images with prefix. Php such as .php.gif that apache is trying to run it How can htaccess configuration to disable this feature ...
Given this code: a = {1=>2} m = a.method(:[]) I know that I can now use : value = m.call(1) and it will return 2. The thing is, what do I need to change so that I can call the method directly like : m.call() and it will get the 1 sent as a parameter? It would be nice to be able to write something like : m = a.method(:[],1) # wh...
I've seen quite a few questions related to how do I invoke a method like this and that. What I haven't found is a listing of the different options of how to invoke a method via reflection or any other means in csharp. Can someone explain in detail the different ways of dynamically invoking a method in csharp? From reflection to emitting...
Alright, so I think I'm doing this the right way. I'm new to objective-C, so I'm not sure about the syntax... I have a set of code that I need to call multiple times, from different files. So I made a new class that has a method in it that I'll call and pass it the values that it needs. Because I am passing different values I've put ...
I want to create a function that returns a substring of a specific string from the beginning of said string up to but not including the start of another specific string. Ideas? So something like: substrUpTo(theStr, subStr) so if I inputted substrUpTo("Today is my birthday", "my"), it would return a substring of the first argument u...
I stumbled on a feature of C# method resolution that I didn't notice before. Namely, when I explicitly implement an interface that supports a setter, and the implicit interface only offers a protected set, the compiler sensibly defers to the protected set when I call it. So I get most of the convenience of auto-implemented properties, bu...
I have a working memoize decorator which uses Django's cache backend to remember the result of a function for a certain amount of time. I am specifically applying this to a class method. My decorator looks like: def memoize(prefix='mysite', timeout=300, keygenfunc=None): # MUST SPECIFY A KEYGENFUNC(args, kwargs) WHICH MUST RETURN A ST...
Hi folks, As my java application increases in complexity i want to write audit methods to make sure that i am doing the right thing. How can i do it in java? thx ...
Can you use the .width() and .height() methods to increase the height like $('x').width('+=2px') or $('x').height('+=2px')? I couldn't find any information about this on the jQuery website, but I also haven't seen anything to suggest that this doesn't work. ...
Question, How do i set the title of a page from a class. Is it even possible? I can and have set the page title from a page itself and a usercontrol. Can I, How Do I do this via a class using C# .Net Here is what im looking to do, From the Aspx Page i want to call a function that passes in the string title, and have the class set th...
Sorry if my question sounds weird lol I'll try to explain. I have 4 classes: Karakter, Karakters, Orc, Human. Orc and Human both extend Karakter. Karakters is an ArrayList with Karakter in it. I have a method in both Orc and Human called: public String getRace(). Now I want to use this method in Karakters?!! When I try to do this, it ...
In c# 4.0, are dynamic method parameters possible, like in the following code? public string MakeItQuack(dynamic duck) { string quack = duck.Quack(); return quack; } I've many cool examples of the dynamic keyword in C# 4.0, but not like above. This question is of course inspired by how python works. ...
I have been trying to figure out how to go about doing this but I am not quite sure how. Here is an example of what I am trying to do: class test { public newTest(){ function bigTest(){ //Big Test Here } function smallTest(){ //Small Test Here } } publ...