TarkiB

Hi guys, I'm running into an issue that's really frustrating me. It's probably the most common newbie oversight, causing me to get the dreaded NullReferenceException. I've encountered it many times before, but this time it's got me stumped. I'm filling a Datagrid with a table from a database. I'm able …

Hi guys, I'm using a very simple database and dataset and it appears to be working, except I can't actually save any data. Here's what I did: I created an empty database with a corresponding empty dataset. I filled it in with 4 rows of dummy data (ID, name, address, …

Hi all! I'm trying to create a program that produces a memory leak. I have a program that looks like it works, but I was wanting to verify whether it actually is causing a memory leak, and that it's not just some other type of issue. It's in C++, which …

Hi there, I'm having trouble with floats in Java. My program accepts a number in the form of a float. The number typically has two decimals (but not always). It seems to work fine in most cases. For example, I could put in 54.67, and that number would be passed …

Hi there, As the title says, I'm having an issue passing an array of structures to a function.The structure reads and tokenises information from a text file. I then need to do things with that data using several different functions. Here's my code: #include <stdio.h> #include <stdlib.h> #include <string.h> typedef …

Hi there, I've been learning C lately, and in one of the exercises I've encountered a bit of a frustrating issue. The exercise is to accept a string of characters that are answers to a multiple choice quiz, and then compare them to the correct answers which are in another …