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35 Posted Topics
 | Not exactly sure if my Article Title fits my question, I'm new to using SQL. so sorry if this is a nooby question I'm working on filling out a DB. I have a table called Gamer, that has a primary key named Username, in my other table Character, Username is …  |
 | most new hardware will get mounted. if yours is outdated then you might have to mount it yourself.  |
 | Re: Packet Sniffing Sort of you fault for not remembering to put another password. looking at their packets isn't going to do that much unless you're going to try to take it a step further and mess with their systems from potential info you gather. Best bet: Just throw some WPA2 with a … |
 | For the information yes, it will be user input. You can use the scanner for instance for instance if you defined variable name as n System.out.println("Please enter your name"); String n = scan.next(); then just make sure whatever you call your array, you're having it print out at the end … |
| | Hello all, I'm working on a simple self-chat program, which will eventually lead into a server/client chat program, but for now I am trying to learn the basics. When I run my applet, when I type something in the textarea, it shows up in the text field just fine, but …  |
| | are you talking about making a splashpage that welcomes a user after they have entered correct wifi credentials? |
| | Re: Java Programming setup a main class, which is going to be holding the customername etc: and have the other classes inherit the information from your main class using "super" which will display information known from the parent class, can't really help you do the whole assignment. string toString is just taking what's … |
| | Hi all, I've been trying to implement the onblur function for a database, but i'm having trouble getting it to work. It's suppoed to be used for my 2nd password field to check it. Would anyone be able to help me implement into the following code I have?: script type="text/javascript"> … |
| | Re: networking VPN is pretty good to use I'd say that. Safe, reliable, good for accessing anything you need if away from work/office etc. Allows employee security etc. Overall it's a good way to go |
| | Hello all, I'm fairly new to using PHP, and for my assignment I've coded it all but I'm trying to go the extra step, and code something that if the item amount = 0 it doesn't print it out on the order form The items are $LAPTOP $MONITOR $KEYBOARD $PRINTER … |
| | If its off it does nothing. If it's on make sure you have no body is somehow on your favorites, because people on your favorites will bypass the do not disturb feature |
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| | Just would like to know some differences, am learning about it in class  |
| | Can you just get back into the router with the information that you originally put in that it changed to? From there I think you may be able to change the SSID and password, if not you can also just reset the router, and it will run you through the … |
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| | Hi all, hope you can give me some help to edit my code. I'm unaware how to merge two arrays and allocate them to a third array(of the right size) and let's just say for the sake of things, we'll call it C. I went ahead and instead used the … |
| | Hi all, can someone help me find what's going wrong in my code? When the program runs and it goes to get the user input, the program does not respond with any feedback, ie I type find Susan, and it does not tell me if Susan is in my txt … |
| | Here's what I have so far. I have one class Directory.java and another class DirectoryWithObjectDesign.java I need help editing my code that when executed, it will be prompted by 3 commands. Find, Delete, and Add. If asked to find, the user will input find then("stringhere"), then the program will search …  |
| | Here's what I have so far, I'm just having trouble writing the second part that will say that the string in the text file isn't there if the user enters a number thats not saved in the text file (data3.txt). Also how would I make it so that the program … |
| | My assignment was to create a Directory Lookup, that prompts the user for an input (inputting a number i.e. 5) and the program returns whether the input number is in the .txt file or not. Having some trouble, have re-edited my code numerous times already, but here's what I've amounted … |
| | I'm trying to learn how to write code in order to find the average of numbers I enter in my program, as well as every time I enter a number it records how many I have typed in, and finally the sum of all the numbers I have entered each … |
| | Hi guys, I'm a real beginner at using Java, it's taking me almost all day to get what I've put together so far, but I'm having a real hard time getting it to print out the average, total, and count when I run my code and input my numbers, Here's … |
| | Hi, I'm completely new to Java and having some trouble basically understanding everything. I have some code and am wondering how to edit it in order to make some questions that I'm being asked to work. Here's the code: import java.util.*; // for class Scanner public class Copy { public … |
 | if you're sharing bandwith then it depends on how many people are using the Internet also. If you have your own seperate line, companies tend to have hours of the day where bandwith decreases substantially. Usually why your Internet is sometimes faster at 1AM opposed to 1PM. More people are … |
| | Problem 1: Phone book. A phone book file is organized so that each line is an entry for one person. Each line has the following format: first, a name (one word, no spaces), then zero or more phone numbers, each preceded by a space (no spaces within a phone number). …  |
| | Problem 2. tttCheckMove() Write a function named tttCheckMove() that checks whether or not a TicTacMove is on an empty space on a TTT board. Input (two parameters): · Parameter 1: A string of 9 characters denoting the state of a TTT board. Each character in the string indicates the state … |
| | Question 2 is asking the cable types. Today it's Cat5 and up, everything else usually isn't used anymore. As for connectors most common is RJ-45 as the person above stated, and for video it's RG-59's. For 3 it depends on time, if you have time you can do them yourself, … |
| | HI all, I'm having a lot of trouble finding out these routing tables using RIP Protocol as I'm really unfamiliar with it Routers M and N use the RIP routing protocol The original routing table in M is: Destination Distance Route Net 1 0 direct Net 2 0 direct Net … |
| | Router XX has forwarding table: Network/Mask Next_Hop 170.211.220.0/24 deliver directly 170.211.220.0/22 184.129.184.1 170.211.208.0/22 184.129.170.1 170.211.216.0/21 184.129.178.1 170.211.216.0/23 184.129.172.1 0.0.0.0/0 184.129.178.1 Explain what router XX will do with packets with the following destination addresses. Be sure to use longest prefix routing. a. 170.211.218.17 b. 170.211.220.108 c. 170.211.222.44 d. 170.211.218.128 e. 184.129.184.1 …  |
| | Hi all I need help with the final part of my practice problems for class, if anyone who can show me what to do it would be greatly appreciated!! Write a program that incorporates the following functionality: 1) Prompt the user for a series of names and scores. 2) Store … |
| | Hi all, my Professor has asked us to solve this problem, which is a Midterm Practice problem for our up and coming Midterm exam, which is on Monday. I am wondering if I'm doing this the correct way or not. [B][U]Here is this question the problem asks:[/U][/B] Problem 19 Random …  |
| | Okay, so for some practice problems from a friend, he asked me to take some previous code, and define a function called parseName? I'm not familiar at all with what it is/does. The objective he gave me was to use this parseName function and to return the firstname, middlename, and … |
| | A Class C network uses 5 bits for a subnet id. A. How many possible subnets are there? B. How many bits will be in the host id? C. How many possible hosts are there on each subnet? D. What is the mask in binary notation? Basically where do I … |
| | Hi all. I am having trouble with one of midterm practice problem questions again. I need to be able to get the First, Middle, and Last Name using the count function. However, my professor wants us to be using a name with more than one middle name, and I am … |
| | Hi all. I have an up and coming midterm, and this is one of the practice problems. All's I need to do is draw a Tic-Tac-Toe board in TURTLE. However, it has to be in a loop, or something, and I am having a difficult time putting it into one. … |
