skip list using java generics?
345873
go to :\n\nhttp://nofluffjuststuff.com/show_topics.jsp?showId=38
880101
Listbox1.items.clear()\n\nThat should get rid of all the lines in your list box\n\nHope this helps
379153
You first need to record the index number of the item. For example, if you had a list of 3 colours (red, white, blue) and you selected "white" then you use the "ListIndex" method to record the index of the "white" item. Then you use the "RemoveItem" method to remove it.\n\nDim i as Integer\ni = List1.ListIndex\nList1.RemoveItem i\n\nHope this works!
7389
There are many, but if I had to pick one, it's the support for generics. That's much like C++ templates (classes or methods that you can customize what types they work with -and other parameters- the moment you need to use them), only they get compiled into intermediate language only once.
178015
It's been a while since I did anything in Java but I'm fairly certain it's just this:\n\nfile.add(new MenuItem("Print"));\nfile.add(new MenuItem("-"));\nfile.add(new MenuItem("Exit"));\n\n..give it a shot.
193431
Probably because the constructor doesn't accept objects as arguments. Just a guess, though.
38989
Like this:\n\nConsole.Write( "This " );\nConsole.Write( "is on a single line." )\n\nConsole.WriteLine( "" );\nConsole.WriteLine( "This is on a different line" );\nConsole.WriteLine( "This is too!" );
545923
In the properties panel there is a NULL field, just select that when you go over the object you want null
951062
http://java.sun.com/j2se/1.4.2/docs/api/java/util/Arrays.html
508165
You skip a line an put the other code
625058
Trying to skip school today?
75267
To do so you have to do type cast.\nchildObject= (child) parentObject;\nThough it is not recommended , and will through Exception if the object is not compitable with child object, but sometime you will need to cast type specially when reading an Object from file.
228645
Have you tried getting the object as a FileInfo or something like that and then checking the type based on that?\nThats the best I can think of.
83338
You could use a SortedList or Hashtable, which supports IDictionary, and store all the words with the length as the key.\n\nOr, you could write your own class that implements either IDictionary, or your own interface that inherits from IDictonary (i.e. IDictionary2).  You could then store the words using a tree structure with each node of the tree containing all words of a particular length.  Your custom class/interface could implement a substitute GetEnumerator method that takes a single parameter - the length of the words you're looking for.  It would return an enumerator that only enumerates the words of that length.  The enumerator returned by the custom GetEnumerator could effectively ignore the key value and simply return it as the length of the word.\n\nIf the original IDictionary.GetEnumerator was called, the enumerator could return all values with the key as the length of the element the enuerator is currently "pointing to".\n\nWhile Option 1 would take (somewhat) less coding, Option 2 (or something similar where all the functionality is contained in the class) is a better approach from an OOP standpoint as it lends itself to good OOP practices (inheritance, polymorphism, encapsulation, etc.).
434435
It may be easier to use an array list.\n\n  Dim al As New ArrayList()\n\n   al.Add("This")\n   al.Add("Is")\n   al.Add("My")\n   al.Add("New")\n   al.Add("ArrayList")\n   al.Add("Control")\n\n   Console.WriteLine("Before Sort:")\n   WriteElements(al)\n\n   al.Sort()\n\n   Console.WriteLine("After Sort:")\n   WriteElements(al)\n End Sub\n\n Private Sub WriteElements(ByVal al As ArrayList)\n   Dim i As Integer\n   \n   For i = 0 To al.Count - 1\n     Console.WriteLine(CStr(al.Item(i)))\n   Next
301079
try not doing them and see
848730
For your listbox control selections try the SelectedItem property instead of text.\n\nIntsum = intsum + Val( me.listbox1.SelectedItem ) * Val( me.listbox2.SelectedItem )\n\nAlso, the argument for the While method should be:\nintx <= listbox1.Items.Count