Right off the bat I know that this is off topic, but I was wondering if I could get some feedback on the library I created to persist data online. Usage is as follows after adding the Jar file to the project build path. I'm only sixteen so go easy on me before you downvote for a lack a relevance....
I could get how to do variables fairly easily "if (charCheck == 'x') stack.push(3);" or whatever. But I'm not told what these letters in this postfix problem is supposed to be (or even what the problems necessarily are, as it's supposed to be generically usable). And, of course just not loading t...
Couldn't find this via a quick google search on "java unimplemented native methods" and the question title. Several sources say you must provide an implementation, but then they go on to call the function they've implemented, so it's kinda logical that they need a separate implementation.
My que...
I want to build a slider which displays 3 images when the middle image gets a bigger sized thank the others.
There is no limit for how many images could be in the slider.
I have two ideas of how to make this happen, I'm just not sure what's the best efficient way to build this.
The first op...
I'm a newbie at programming, just one month into C. Working with stephen kochan's programming in C. There is a question in chapter 6 to write a printing calculator where 's' tell the program to set the accumulator, 'e' tells that the execution must end. And the operators tell the operations to be...
Unfortunately this is jpa criteria specification problem. Consider using mysema querydsl (www.querydsl.com). It has much more concise syntax. Documentation contains jpa criteria comparisons, see this blog
http://blog.mysema.com/2010/04/querydsl-as-alternative-to-jpa-2.html?m=1
So I'm trying to write a loop for the rock paper scissors game if the user chooses a word other than rock paper of scissors but this only works for rock. Does anyone have any ideas? Sorry if this is wrong I'm new to this site and to coding.
for (userChoice != "paper"; userChoice != "rock"; u...
I have a GUI that allows me to enter all the variables, however, this script isn't seemingly finding the .MBR files I'm trying to pull from the FTP folder. Please help. Thanks in advance.
#!/usr/bin/bash
#
####################################################
# Please do not modify this file di...
public class Solution {
public List letterCombinations(String digits) {
List<String> ret = new ArrayList<>();
List<String> pad = Arrays.asList("","","abc","def","ghi","jkl","mno","pqrs","tuv","wxyz" );
String s = "";
for(int i = 0 ;i < digits.length(); i++...
For the below given exercise:
Exercise 7: Abstracting Rectangles
Implement a representation for rectangles in a plane. (Hint: You may want to make use of your procedures from exercise 5). Then, in terms of your constructors and selectors, create procedures that compute the perimeter and ...
I just wist to get the indices of elements of an array with particular element.
To achieve my desire, I was using the below code. Is it okay or How can I make it even better?
//string Input = "Net Sales,COGS";
int[] numbers = { 0, 1, 2, 3, 4, 5 };
string[] Values = { "Net Sales", "COGS", "COGS...
I've built a wrapper for a LocalReport and I would like to hear your suggestions about it:
public class ReportWrapper : IDisposable
{
private string _reportResource;
private LocalReport _report = new LocalReport();
private int m_currentPageIndex;
private IList<Stream> m_streams;...
My question is how to get this compiler error in the Title line fixed? Yes this is a homework problem. Exercise description is at end of code.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace lab09_ex03
{
public cl...
My Google Maps Script v1
Using the Google Maps JavaScript API v3.
Does my script have any room for improvement?
I'm going to pair it with some live time functionality, so that whenever the map its location changes the time would be updated accordingly.
I've added this script to my HTML code...
We just finished working on a Database project in Java Netbeans. As we mentioned on our proposal we added the feature Import which will import the database record of one user to a text file. Here is my code:
String IMPORT_QUERY =
"SELECT pe.entry_id ID, pe.entry_account ACCOUNT, pe.entry_us...
My task is to compute average half spread in percentages on a stream of market. This is part of the coding assignment that I have received. My work so far:
namespace CodingAssignment
{
public interface IMarketDataFeed
{
string StockName { get; }
event Action<MarketDataUp...
