1,453 Topics
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 | I don't trust my code. I really don't. I always have a feeling that something is wrong with it. Every variable looks like an enemy. Every loop, unfinished condition. Every input, possible injection. I'm kinda paranoid so to say. There's many white hat hackers out there which could make buck …  |
| | Hi I am building this website for a small hotel. The user interface is ready and I have a form as shown below: If I click on submit I can insert the data from the form into the database.My question is where do I go from here? Is my database … |
| | *How can one make a program autorun(that is make it begin on the start of the computer like a password program) *What is the best way to start learning windows programming(graphical user interface)  |
 | # Introduction # A recurring problem many newcomers face when tackling C++ is the compilation process, from sources to binaries. This tutorial will detail that process. It will be especially useful for people only familiar with higher-level languages (if any), but veterans of one or more native languages (C, Fortran, … |
| | Hi I did a Simpletron program in GUI interface, but when I want to print the instructions in the window, it will not be as I want to. I used JGrasp to run the program and it just prints the instruction after each and not the way I wrote it …  |
| | Hi, hoping someone might be able to help me with a possible infection. A few months ago, I started to notice some mouse lagging whenever I started chrome. I didn't think anything of it at the time because I usually start chrome with 5 tabs and 5 extensions, and figured … Information Security api app-store audio chrome-os data-protection dns google-api home-theater http-protocol microsoft-access microsoft-office microsoft-windows os-x pci-card pdf peer-to-peer printer sharepoint storage user-interface vbscript video-card visual-studio window-manager windows-api windows-virus windows-vista |
 | Hello Dear DaniWeber's. I've been away for some time, and have recently made the transition from VB to C# (Finally). Using C# has opened my eyes to many things that I had either not fully understood, or had a lazy attitude towards. I find myself visiting the core of OOP …  |
| | We have QA automation jobs that invoke user interface tests in Firefox running on a virtual Linux host. My tests perform regression, but I'm held up because of the Firefox This Connection is Untrusted warning. My current requirement is to ignore this connection untrusted warning, which comes up when accessing …  |
 | Group, You've helped me write a routine that merges and formats a text file when multiple files exist. The code is as follows: If fileCount = 3 Then RestranName = getRestranName(0) RestranName2 = getRestranName(1) RestranName3 = getRestranName(2) Dim readtxt() As String = File.ReadAllLines(RestranName) 'Deleted the actual file. File.Delete(RestranName) 'Now time …  |
 | hie, new to daniweb my name is christel my interests are user interface design, javascript, ajax, node.js & JSP. looking forward to putting a few java certifications under my belt this year here is my hellow world in java public class HelloWorld { public static void main(String[] args) { System.out.println("Hello, … |
| | This tutorial is meant to be a helpful guide in order to successfully **create a tripwire application in C# which can be used for security purposes.** At the beginning you can find the background information to be fully familiar of the subject of this implementation. After this, we will put … |
| | I'm using Excel interop and it seems that this functionality needs to run in the User Interface thread. So I execute that from the ProgressChanged backgroundworker event. Is there a way to have the dowork event (that invoked the progress changed event) interrupt execution until the ProgressChanged event is finished? …  |
 | Hello everybody, could someone please urgent help me with this assignment question? I just need some tips on why my prompt dialog is not working correctly. The script is below after the assignment question... Finish the coding of the class LightController by completing the public instance method runLight(). This method …  |
 | i have formatted my pc i am trying to install Flash Builder again and i am getting an error. Installer User Inteface Mode not supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command line option followed by the UI mode identifier. … |
 | ***Please don't post "spam" or "Thank you" posts in this thread since this is meant to be used as a guide for all beginners and I am sure we would like it to be on topic. I hope you understand this.*** **» Introduction to Java «** To start off, [Java](http://en.wikipedia.org/wiki/Java_(programming_language)) … |
| | record manager for computer inventory ,it consist of two modules application manager to allow user open database ,create,update. application program interface and interface store to get block ,write block. |
| | how to admin and user to login in the same interface but after login admin will go to page register staff. while the user will go to search page staff who have been on the list by admin. what are the steps that need to be placed and coding for … |
| | I am making my own component similar to the JOptionPane, but with some added GUI components specialised for my current project. I have finished with the GUI of the component, but I do not know how to make wait for the user to enter input before continuing, as the JOptionPane … |
| | Hi, I'm a 16 year old web designer and aspiring developer. I've learned the ins and outs of making a website look amazing, but I'm only now starting to try to figure out how the heck it's all possible. One of the things I run into with every site I …  |
 | Hi guys, After 10 days of googling and trying I finally must ask. This is not an assignment for school but its a practise one for the upcoming assignment in a few weeks. So i have the weights of 200 oranges in a csv file. With this csv file i … |
| | I am trying to write a program that graphically presents three doors and ask the user to choose the “special” door (randomly selected by the program). If the user correctly chooses the special door, it’s a win. If either of the other two non-special doors is selected, it’s a loss. …  |
| | hi i have a question , my institution uses pascal and cobol programming language for their system but i think its too old and need something new, so they start using vb.net to make a paper form that get information from the data base of the system and put its … |
| | It is not easy to find an unit converter application which is the best. I am simply looking for an app (iPhone) where I can decide what units are shown to me, with or without internet connection, no ad, favorites, easy to use, clean user interface and free is better …  |
| | A certain company wants to improve the rate at which their login system is accessed and you have been tasked to carry out this project. In this project, you will consider the problem of organizing a collection of computer user-ids and passwords. Each time a user logs in to the … |
| | Hello it seems like my IExplorer has been hijacked. I use Firefox for my browsing. My computer was running slow so i check Task manager and saw that Iexplorer was running in processes but not applications. Also noticed it mutiple IE processes running at same time. I end them but …  |
| | import java.util.Scanner; class EmployeeInfo { private double wage; private double hours; private String empName; public EmployeeInfo() { wage = 0.0; hours = 0.0; empName = ""; } public void setwage(double wage) { wages = wage; } public double getwage() { return wages; } public void sethours(double hours) { hours = …  |
| | Hi guys when i search record between two dates it works ok success but you must enter date from and dateto first to to make search i will show what i need from this example I need to search dynamic by 4 textbox 1-datefrom 2-dateto 3-EmployeeNo 4-EmployeeName but search i …  |
| | Hi All, Interfaces cannot be instantiated. Could you please explain why the following is valid: interface MyInterface{} MyInterface[] myInterface = new MyInterface[]{"a", "b"}; Cheers! |
| | I found a bit of code which im unsure about in this poorly documented project im on. To be honest I havent got a clue what is going here. public void TestMethod(ISystemScriptingInterface system, ScriptEventArgs eventArgs) { var databaseScriptingInterface = system.GetInterface("database") as IDatabaseScriptingInterface; if (databaseScriptingInterface == null) { throw system.GetException(LocalisedSystemText.InternalServerError(), "Database …  |
 | Why do we use interface references to call methods of an object? For example: class Program : Iabc, Idef { static void Main(string[] args) { Console.WriteLine("Hello interfaces"); Program refProgram = new Program(); Iabc refiabc = refProgram; refiabc.xyz(); Idef refidef = refProgram; refidef.pqr(); Console.ReadLine(); } public void pqr() { Console.WriteLine("In pqr"); … |
 | Hi every body can i transfer my logs in kerio control to another kerio control? i export my configurations of kerio and then import to another,but I connot see logs in user Interface (browser) from new kerio! |
| | Hello All, I have searched every forum and google etc but nothing directed me in right path. Requirement: I am using a COM object which can be initialized only once. But, when I try with webapi the first run goes fine and the rest fails as the COM object does …  |
| | First of all I should have to say that I do have a good knowledge in C# and but not much knowledge in JS and Jquery. I’m going to develop a web application which can see a specific location of a building (conference room, manager’s room) graphically. It is used …  |
 | Hi all, I started to look into event handlers, and there is something I would like to ask, sorry if this is a silly one. I can see that different Java components generate different events when the user interacts with them, but when it comes down to 1)which interface the … |
 | Hello guys, okay? I have a problem and I wonder if anyone can help me. Well, as the title of the topic says, the problem is about the C language, and more specifically on GUI. I made a C program it is working and everything is ok. But the problem …  |
| | My assignment is as follows: Create a higher/lower guessing game using a graphical user interface. allow users to keep guessing until they guess the number. Choose two colors for the game: one should be used to indicate that the value the users guessed is higher than the target; the other …  |
| | Hi, Basically im looking to create a basic C# compiler or parser if you like that will allow users to create simple programs that can declare variables, assign variable values etc. Ive began with the main functionality within the application, this being the parser which shall pass in user code … |
| | Hi everyone :) I have a Cent OS 5 without grafical user interface I want to install a program of flash memory how to change the CentOS-Media.repo in etc/yum.repo.d without editor? I want to change enable = 0 to 1 in CentOS-Media.repo and want that baseurl = file:///media but did … |
| | I'm working on a website with a sign-up form. I've been able to perform validation without page reload, printing appropriate error messages.However i'm trying to implement an interface i've seen on a couple of websites, where a user is guided to fill certain fields like password that come with restrictions, … |
| | Ok so I'm trying to make a inter face with a password. my plan is to have a window open up with an input box where you type the password and then when you have the right password it brings you to the second screen with the stuff on it. … |
| | hi guys i need a small help about drawing gragh. program should include [this](http://postimg.org/image/xmx2aagxr/) user interface. User will enter a and b values then click the draw button. Then program should show the graph of function. i will add the type of function and the formula of it, if anybody …  |
| | using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace interfejsi interface Figura { String Plostina (); String Perimeter (); } } using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace interfejsi { class Kvadar : Figura { int a,b,c; public String Perimetar(int a, int b, int c) { return (a … |
| | What is the difference between `CoffeeInterface<Beverage> cup1 = new Coffee<Beverage>()` and `Coffee<Beverage> cup2 = new Coffee<Beverage>()` `Coffee` is a class that extends the `CoffeeInterface` Is `cup1` an object or can it be used as one. Are there any differences betweeen `cup1` and `cup2`? |
 | Is there any simple way to create a txt file with its name come from the user input. Also the file will be stored in a specific location such as C:\Users for example. Here is what I do but doesn't work. import java.io.File; import java.util.Scanner; public class cITF implements ICommand{ … |
| | interface Interface1 { public int method1(); public int method2(); } public class Salary implements Interface1 { public static void main(String args[]) { int sa[]=Integer.parseInt(arg[0]); float pf,hra,da,tax,net; public int method1() { System.out.println("salary="+sa); try{ if(sa>250000) { pf=sa*5/100; hra=sa*10/100; da=sa*8/100; tax=sa*10/100; net=sa+tax; System.out.println("Net salary of an employee"+net); } } catch(Exception e) { System.out.println("I/O … |
| | Hi, I am new to wxpython and trying to develop a small GUI interface (shown below). User selects a python script from "Browse run script" and when he/she hits the button "Execute RunScript", the script should execute via aardvark i2c interface. But I am not sure why it's not getting …  |
| | Hello, I am trying to write this program in Delphi that calculates the amount of change required to make a certain amount. The user enter a number between 1 and 200. The program then calculates the amount of 100, 50, 20, 10, 5, 2, 1 bils required. But there is … |
| | Hello, I have another question about dynamically compiled code. I am using the VBCodeProvider class to compile, test, and run "scripts" that users type into my program (Code Below). Public Function Compile(ByVal vbCode As String, ByVal argsString As String) As Object Dim oCodeProvider As VBCodeProvider = New VBCodeProvider ' Obsolete …  |
| | Hi everyone, I have to design (College work) a project for an web application which must be capable of acting as a GUI for a open-source project (Quagga Routing Daemon). This application must provide a way of managing many instances of the software installed in different remote routers. For those …  |
 | System Administrators (SAs) have a tough job: Dealing with users and user accounts, security, patching, updates, upgrades, disk space, performance and other miscellaneous tasks often known as "other duties as assigned." For some SAs, the day never ends. Despite the challenges, pitfalls and occasional irate user; system administration is a … |
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