contains

When I'm running this query: Select * from Table1 Where Column1 Like 'aaa%' --3 Result Select * from Table1 Where Column1 Like 'a%' --3 Result Select * from Table1 Where Column1 Like 'A%' --3 Result but when I'm running Select * from Table1 Where Contains(Column1 ,'aaa') --3 Result Select * from Table1 Where Contains(Column1 ,'a') --0 Result Select * from Table1 Where Contains(Column1 ,'A') --0 Result CONTAINS can search for: As Per MSDN A word or phrase. The prefix of a word or phrase. A word near another word. Does that mean that Contains can't search for letters? If yes, then how? Edit2:

I am using the following jQuery var etag = 'kate' if (etag.length > 0) { $('div').each(function () { $(this).find('ul:not(:contains(' + etag + '))').hide(); $(this).find('ul:contains(' + etag + ')').show(); }); }​ towards the following HTML <div id="2"> <ul> <li>john</li> <li>jack</li> </ul> <ul> <li>kate</li> <li>clair</li> </ul> <ul> <li>hugo</li> <li>desmond</li> </ul> <ul> <li>said</li> <li>jacob</li> </ul> </div> <div id="3"> <ul> <li>jacob</li> <li>me</li> </ul> <ul> <li>desmond</li> <li>george</li> </ul> <ul> <li>allen</li> <li>kate</li> </ul> <ul> <li>salkldf</li> <li>3kl44</li> </ul>

Today I was doing some pathfinding when I had to use contains() to find if a class Coord was in an other keySet() of Coord . I found that when I used to premade method containsKey() , it was simply not working as I wanted. I made a test to find out what is happening and here it is: HashMap<Coord, Coord> test = new HashMap<Coord, Coord>(); test.put(new Coord(3, 3), new Coord(0, 0)); System.out.println("HashMap test for containsKey : " + test.containsKey(new Coord(3, 3))); boolean containsKey = false; for(Coord a : test.keySet()) { if(a.equals(new Coord(3, 3))) { containsKey = true; } } System

I'm in my schools ap computer science class and I'm stuck on this one problem. and cant really even really come up with an idea on how to solve it. Here it is word for word: Write a static method named contains that accepts two arrays of integers a1 and a2 as parameters and that returns a boolean value indicating whether or not a2's sequence of elements appears in a1 (true for yes, false for no). The sequence of elements in a2 may appear anywhere in a1 but must appear consecutively and in the same order. For example, if variables called list1 and list2 store the following values: int[] list1 =

I have an ArrayList in Java which is made up of a type containing two strings and an integer. I can successfully test if one element of this ArrayList equals another but I find that the contains method fails. I believe this is due to the fact that my type is not primitive. Now I see two alternatives to this and I wonder which is the best option: To implement my own contains method by iterating through the ArrayList and testing equality of each element against the one I'm looking for and then breaking the loop. Or to use a HashMap of my type as key with an integer as value instead of the

I have a List<MyObj> with the class MyObj : IComparable . I wrote the method CompareTo in the MyObj class per the IComparable interface, but when I use the List<MyObj>.Contains(myObjInstance) it returns false when it should be true . I'm not sure I'm understanding how I need to proceed to make sure the List uses my custom comparison method when calling then Contains function. Here is my compareTo implementation: #region IComparable Members public int CompareTo(object obj) { MyObj myObj = (MyObj)obj; return String.Compare(this.Symbol, myObj.Symbol, true); } #endregion Note the Symbol property