February 15th, 2011 at 08:13am
Under Forum
I am having trouble with a Point of Sale system network?
I am a pc tech , specializing in hardware , not software. Anyway I had to install a new mobo at a restaurant and reformat their system. after which I reinstalled their pos software on the main server. Everything is there. yet when we go to initiate the system ,I get a message stating Backoffice.mdb needs to know what program was used to create this, In order to open it. I cant find anything in all my searches.what do I need.
By Barcode Scanner
November 13th, 2010 at 07:38am
Under Forum
Trouble Printing Paypal Labels with Zebra LP2844 Printer?
I am having problems printing Paypal labels with my Zebra LP2844 label printer. The labels come out much too tiny for the 4×6 page, and you cannot read the fonts. Any suggestions on how to enlarge the image printed?
By Barcode Scanner
September 1st, 2009 at 08:10am
Under Forum
Im having trouble puting the bar code on the sims 2 university?
I got the manual and typed in the exact code on the computer. It said that it was an invalid code. I checked over it 5 times but it said it was invalid. What should I do?
P.S: I have these games night life, business, pets, and celebration stuff. I just wanted to add that to see if there was any problems referring to the games I have.
Best answer:
Did you buy a used copy? I would contact EA to see if that code is already in use, they may send you out another.
By Barcode Scanner
March 9th, 2009 at 09:05am
Under Forum
1999 Hyndai Sonata Dashboard trouble light question?
Last week, the parking brake light and the “Battery” symbol light started coming on on the dash (instrument cluster) on my 1999 Sonata, …my wife said. It would never do it while i was driving – but i see it today and now either light will not go off while the car is running. What does this mean? I DO know that the parking brake light came on before, meaning i was low in brake fluid, and i corrected that by adding fluid. The fluid is not low this time. Why are BOTH lights on now at the same time. I also notice my rear window defroster indicator light does not come on, and THAT started today also. I checked all the appropriate fuses , and all checks ok. Anybody know what this is? Will one of those code scanners tell me anything? By the way- The car seems to be running normally , ..other than i suppose my rear defrost isn’t working..
Best answer:
This is your alternator acting up. You will end-up replacing it. This is a typical symptom indicating alternator failure. It starts by turning the lights on while running at idle. While driving, the lights on the dash might be turning off if the brushes are still having a bit left.
By Barcode Scanner
March 24th, 2008 at 07:06am
Under Forum
Can i get in trouble pawning something stolen is there a limit where they call in the bar code?
and how does pawning work?
Best answer:
no dude, they have no evidence that u stole it. but if your finger prints match where it was last found then
By Barcode Scanner
January 31st, 2008 at 09:59am
Under Forum
Having trouble compiling. What am I doing wrong?
/* method accepts parameters (array, max and min) and returns count
* of how many integers fall between max and min.
*/
import java.util.*;
import java.io.*;
public class RangeCount2{
public static final int Length = 10;
public static void main (String [] args){
Scanner console = new Scanner(System.in);
Scanner input = getInfo(console);
processFile(input);
Scanner num = new Scanner(System.in);
System.out.print(“Maximum Number: “);
int max = console.nextInt();
System.out.print(“Minimum Number: “);
int min = console.nextInt();
}
public static Scanner getInfo(Scanner console){
Scanner input = null;
while (input == null){
System.out.print(“input file name? “);
String name = console.nextLine();
try {
input = new Scanner(new File(name));
} catch (FileNotFoundException e) {
System.out.println(“File not found. Please try again.”);
}
}
return input;
}
public static void processFile(Scanner input){
int[] Array = new int [Length];
while (input.hasNextLine()){
String text = input.nextLine();
int[] Array1 = transferFrom(text);
}
}
public static int[] transferFrom(String text){
Scanner data = new Scanner (text);
int[] result = new int [Length];
int i = 0;
while (data.hasNextInt()){
result[i] = data.nextInt();
i++;
}
countInRange(result, max, min);;
}
public static void countInRange (int[] result, int max, int min){
int count = 0;
for (int x : result) {
if (x <= max && x >= min){
count++;
}
}
System.out.println(“There is/ are ” + count + ” elements whose values fall”);
System.out.println(“between ” + min + ” and ” + max + “.”);
}
}
Compile error:
RangeCount2.java:60: cannot find symbol
symbol : variable max
location: class RangeCount2
countInRange(result, max, min);;
^
RangeCount2.java:60: cannot find symbol
symbol : variable min
location: class RangeCount2
countInRange(result, max, min);;
^
2 errors
Tool completed with exit code 1
Best answer:
Twice you’re referencing a variable called “max” without having defined such a variable.
You did define a variable called “max” in your main() method, but it’s just a local variable; it doesn’t exist outside the context of main().
Since all your methods are static (and you therefore can’t use instance variables) you probably want to ask the user for min and max before you process the file (you’ve got it the other way around in your main() method) then pass those values to the other functions as parameters.
By Barcode Scanner
June 13th, 2006 at 05:10pm
Under Forum
Zebra Thermal Printer trouble printing correctly?
I have a Zebra 2844-Z thermal printer that prints with a narrow white stripe along an area that should be printed black. The printer head has a small scratch on it and therefore will not thermally mark anything along that area when printing. This is a problem because I print shipping labels with a barcode and the USPS scanner won’t pick up the barcode.
Can this be fixed, or does the printer head need to be replaced? It is out of warranty.
Thank you in advance.
Best answer:
It can be fixed in that the printhead will need to be replaced. The printhead itself cannot be repaired. The thermal printhead elements where the scratch/damage is are permanently damaged and unfortunately unrepairable. The printhead is fairly easy to damage if anything hard scrapes it. You can usually use your fingernail to carefully scrape off any label or adhesive that may accumulate on it, but nothing harder.
Sometimes metal staples, filings or small, hard pieces of dirt can be pulled through the printhead with the labels and damage the printhead.
If it is off to one side, you may be able to adjust the program to print the barcode in a different spot so that you won’t have any blank areas through your barcode.
Best of luck.
By Barcode Scanner
June 26th, 2005 at 07:33pm
Under Forum
Help!My Boyfriend is having trouble with his vision cause of reflecting laser scanner that he was scanning w?
He was scanning some items at the grocery store and the reflection of the scanner must have went into his eye. He is having trouble seeing and has constant moving static looking stuff in his eyes! Need info on this or website on injuries do to this and what to do besides go to doctor.
Thank you
Best answer:
There is nothing else to do other than go to a doctor. There is no way to diagnose a patient with just 4 lines of text explaining the problem. A doctor needs to physically see the patient to give any type of reasonable diagnosis or advice. Go see a doctor! This could be anything from no problem at all to irreversible eye damage. But only a doctor can tell. The store should pay for this, as it is an on the job injury (if he is an employee).
However, there is little chance that both eyes would be damaged. You say ‘there is static stuff in his eyes’. Does that mean you can see something? And can you see it in both eyes? If so, that doesn’t make much sense. Something else is going on. It would most likely be just one eye that was affected. Furthermore, you probably wont be able to see it, as the damage will occur on the retina, which is the backside of the eye. That is only visible when shining light in the patients eye. If it is on the front side of the eye (the part that’s blue or brown or white), then its probably something else.
If its not something you see, but its something HE sees, then it should also be in only one eye. If it is in both eyes, then it isnt an eye issue, its probably a neurologic issue, like a migrane headache, which can be triggered by looking at bright light. If it moves (in his vision) without his eye moving, then it almost certainly is neurology. Laser eye damage will usually be a blind spot in one eye.
Anyways, at the very least, call a doctor. If there is laser eye damage, the sooner you see a doctor, the better your chances for recovery. There really isnt much you can do by yourself.
By Barcode Scanner
