Icetigris

I'm trying to make a class registration page, but for some reason, when I dump my query results into an array and use array_search on it, array_search comes up null. Any ideas? [code] <?php /* - if classes[] is set, see if any of them were selected - if yes, …

I have a ton of inserts in an sql file that look like this: [code] INSERT INTO grades (GWid, classid, semester, year, grade, required) VALUES(100000089, 'CS210', 'B', 'fall', '2006', 'yes'); [/code] but when I get my filled tables, the semester and grades are all null and the year is 0000. …

I'm trying to write a data structure for a basic 3D engine, but for some reason it always crashes when I try to add an index to the polygon vector. Anyone know what may be going on? Thanks [code] #include <iostream> #include <string> #include <iterator> #include <vector> #include <gl/glut.h> #include …

I'm learning OpenGL for a class and for the lulz and I'm trying to write a program that does the following: -Open a 500x500 window with a 10x10 grid of black squares with a 1 pixel white border around them. (done, works) -Make the window resize without it going wonky. …

This compiles, runs fine, and generally works, except for one thing. The contains() method doesn't work properly. For some reason table.contains(key) isn't returning the right value, which is thereby messing up the insert() method. [code=java] public class HashtableDictionary implements StringDictionaryAlgorithm { static final boolean debug = false; Hashtable table = …

Hey everyone. This is pretty lame of me having to do this, but I haven't done Java for about a year and this algorithms class I'm taking assumes we remember all the details. Anyway, I'm trying to implement a method from an interface in another class's main method. Here's the …