Software Development Forum

Hi Everyone, Can I ask your assistance how to integrate the AMBRA platform in Tomcat? "Ambra is an innovative Open Source platform for publishing Open Access research articles. Architecture Features Ambra is written in Java." Actually, done for installation in tomcat but the Ambra is the next, but how? Regards, …

OK, I have been experimenting around with GridBagLayout and I'm getting the hang of it. Things are looking the way I want them to on the INITIAL drawing of the GUI. However, when I RESIZE the JFrame to make it smaller vertically, at a certain point, the proportions get skewed. …

**Question 1:** I want to create a save file for a game im creating in C++ problem is i can only use the vanilla headers in dev-cpp (which spawns another question id like to have answered/suggestions), my main problem id like to get past, is how the easiest format/way of …

hello i need to replace data only in one(specific ) column of csv file for example replace just in city column f_name,l_name ,city,country --->headers david,d,los-ang''elses,california ( replace los-ang''elses to los-ang'elses) ''-->' g''armin ,dsdsd,new-york,sdasdas my code is replace all the data in file , but i need to replace specific column …

I'm confused on how to insert a picture a jpg to be exact into a windows form on visual studio 2012.

I'm working on an IDE for a program I'm building, and just found out I need to use ast. I can't seem to find any decent examples to get me started on google... can someone help me out. :) thanks

Any code to take 2 ascii chars and put into 1 byte? 0x16 = ? byte

Hi can u please help me with my assignment I need to create new type using new class -Myint- which is tepical to int type but the new one must be 10 bytes long insteade of 4 bytes so the quesion is how to set the size of my new …

As all of you can tell from the title, I need help understanding how to communicate to a USB port. Basically I need to send some bits to a usb micro controller and to do so I need to understand how you do it in C for both a Windows …

I searched daniweb for related questions and google but i canot seem to find my problem in my code When I try to search for a word that exists in my list it returns false This is my code def main(): #the word that I am looking for word = …

I'm trying to create a .txt reader and inserting the read data to the cleansheets software we are editing in class but instead of putting the correct data it does nothing. I made some prints and this is what I obtain: D:\Documentos\Desktop\ImportTest.txt cacacaca ----- [[Ljava.lang.String;@73a175] cacacaca ----- [[Ljava.lang.String;@73a175, [Ljava.lang.String;@364cf2] cacacaca …

i can not understanding the error of this program interface Test { void show(); void input(); void square(); } class Run implements Test { int a,b,c; void show() { System.out.println("a = " + a); System.out.println("b = " + b); System.out.println("c = " + c); } void input() { a=2; b=3; …

Hello guys I have to make a test enviroment with two computers that both have VS2010 and Intel MPi installed. I finished installing the system today and I am trying to test it. Specifically I am trying to integrate the MPI library to VS. I have added the lib and …

Does anyone use boost program_options? What I'm trying to do is this: [code] --Files 1.jpg 2.jpg 3.jpg [/code] The only thing I know how to do is [code] --File1 1.jpg --File2 2.jpg --File3 3.jpg [/code] Does anyone know how to do this, and maybe store them in a vector<string>? Thanks, …

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 …

hy i have csv file with "," for example f_name,l_name,**city**,country..... (this is the headers) david,d,**tel-aviv**,israel shon,d,**q-gat**,israel i need to replace on specific column once (example city) , for example : if columnheader = "city" then replace (alldata in this column from "-" to`)..... int i = 1; int z = …

Well, the title says it all. Imagine that I have HelloWorld.java , I want to create an executable jar from it. I know that if I use IDE such as eclipse I can create it there but how can you create it without that?

I am a bit new to vb.net. I Want to make a custom shaped button in vb.net 2008 professional Edition. I Want to make it by Design and not by Code. Can Anyone Help me Please? Thanks.

Please Help me ! I want to make SCREEN LOCK program(softwar) for my pc! i want when SCREEN LOCK program start, then unable to close by user but i am unable to do this. when i press alt + f4, it's working great but when i press alt + f1, …

I have created a C# code where I'll input a code to it and it returns me an encrypted entry pass code. Its all working perfectly. Now the question is that, I want to apply this code to every application I create so that only after getting the pass code, …

Hi I need to turn off the printing of hidden text in my vb6 program so I have inserted options.PrintHiddenText = False after opening the file in VBA. However it gives me an error 438 which I do not seem to be able to circumvent. The section of the code …

hello, i want to ask why my function cant be called here's the function create or replace function hitung_denda (idPinjam number, tggl varchar2) return number is denda number; tgl1 date; tgl date; begin select tgl_batas into tgl1 from peminjaman where id_pinjam=idPinjam; tgl:=to_date (tggl, 'MM/DD/YYYY'); if tgl>tgl1 then select (tgl-tgl_batas)*1000 into …

This is an assignment given to me with the worst possible book for this class. Basically, i need this code to add the row and col of the user input. i know it is missing the row portion, but currently, the col addition is summing everything together twice and i …

1. Assume the bank has 3 clients. Assume every client has 3 accounts. Use a two-dimensional array to store the credit of each account for each user. The array should look like this: Amount in account 1 for user 1 Amount in account 2 for user 1 Amount in account …

I created an app to view and tag all of my home movie files. To play back the video I embedded Windows Media Player in the form. It also allows me to add comments to videos and search based on the comments. While it is functional, I would prefer to …

That program output (the chr is not a vowel ) everytime !! even if it's vowel #include <stdio.h> #include <conio.h> int main() { char ch; printf("Input a character\n"); scanf_s("%c", &ch); switch (ch) { case 'a': case 'A': case 'e': case 'E': case 'i': case 'I': case 'o': case 'O': case …

I'm trying to create a code that gives the factorial for a number given. If it is negative, string, or to large of a number an error should return. I figured out how to do the catch for the negative and string, but I'm confused on how to create a …

I am trying to establish a connection with sql server but i am not able to do so. Can some one help me out?

I have One DatagridView. I need to highlights rows which belongs to "ID" For Example ID 1 1 1 1 2 2 2 3 That's it. I need to highlights ID-1 all rows to Yellow Color Then 2 to Lime Color. And 3 to Yellow Again. Here is my Code …

i'm trying call the WM_DRAWITEM message from WM_KEYUP message without sucess :( bool KeyPressed(int a) { if(GetAsyncKeyState(a)) { return true; } else { return false; } } //in WM_KEYUP message if(KeyPressed(VK_MENU)==true) SendMessage(hButton, WM_DRAWITEM,NULL,NULL); what i'm doing wrong with SendMessage?

ActiveX control '8856f961-340a-11d0-a96b-00c04fd705a2' cannot be instantiated because the current thread is not in a single-threaded apartment. Im getting this error every time my program tries to initalize the users nasme, and im not sure how to fix it. I looked a bit on Google, but I couldnt find a solution …

Please help. I wrote a quicksort with a median of either 3 or 5 to be the pivot and I can not figure out, for the life of me, why my code won't run. If the boolean isMedOf3 is true, then the partition uses a median of 3 to choose …

Friends, I made a small calculator in a form.It works well. On the form there is an Exit Button to close the form. Now I want this task.If I keep the calculator on the form (Computer) idle for 60 seconds the form must be closed automatically / If I goes …

i have a problem with code below import javax.swing.*; class HelloWorld { public static void main(String x[]) { JOptionPane.showMessageDilog(null,"Welcome","Bscs",1); } } i try my best but i can not understand the following error HelloWorld.java:5: error: cannot find symbol JOptionPane.showMessageDiloge(null,"Welcome","Bscs",1); ^ symbol: method showMessageDiloge(<null>,String,String,int) location: class JOptionPane 1 error plz help …

I want to enter the time in the textbox with updown counter in it. So that i can enter the time in it. how can i do it?? A textbox with updown counter and time in it??

how can we load valuse to a data grid from textbox...without saving in database..and i also need to save the data from the grid to db when clicking the submit button

Hello all!! I am trying to create a Windows Form Application that allows a user to answer 10 questions. The program contains a 'next button so that when the user clicks it, the next question appears. My problem is trying to figure out how to code for the next button. …

I want a very short code (maximum 6 lines code) for identifying the given input is prime number or not ???

Hi everyone, this is my first post here. I am new to Java. I understand it when I see it, but writting it is difficult for me. That is for now. I am building an app, which is going to be a quiz. There are 10 questions with fur answers …

Write a complete program that have two functions named CylinderVolume() and CylinderArea(). Both functions should receive diameter and height of cylinder as parameters. Each function should return the volume and area respectively to main program. Given formula: Cylinder volume, v=πr2h Cylinder area, a=2π2r+2πrh where π is pi, r is radius …

Hay guys iam new to c programming and i was trying to do simple do you want to continue loop using do while loop the problem is the program doesn't read the char Y/N and just simply contiune the loop and here is the code what's wrong #include <stdio.h> #include …

Hi, I have 3 tables Description, Item, Transaction Description Item Transaction DeID Name IID Name DeID TranNo Type IID Date 1 Printer 1 Stylus T10 1 1 Repair 1 2 Monitor 2 HP 1 2 Repair 3 3 ViewSonic 2 I need to count how many printers, Monitors etc. are …

Hello everybody! I'm trying to count the number of occurrences of each word in a text file. Problem situation requires to realize menu using "switch" statement (If file exist or not). There are following errors in my program ("case b" and "default" is not working): **[C++ Error] 03_int.cpp(61): E2126 Case …

I have downloaded the ftp library files from http://www.example-code.com/vcpp/ftp_passiveUpload.asp And set it in my code: #include "stdafx.h" #include "iostream" #include <CkFtp2.h> void ChilkatSample(void) int main(){ ChilkatSample(); return 0; } void ChilkatSample(void) { CkFtp2 ftp; bool success; // Any string unlocks the component for the 1st 30-days. success = ftp.UnlockComponent("Anything for …

I'm trying to write a program to get the artist and album from mp3 files. A simple test run on the Alice in Chanins song Rooster yielded this result -> `b'Rooster\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'` I set read to read(20) and if you count Rooster plus all the \x00s you'll see that it 20, …

hi programmer do a c++ project on library management system that enable search,update,add,delete and display data from it.

a=[] f=0 print("BINARY SEARCH") print("ENTER NUMBERS IN ASCENDING ORDER") for i in range(0,9): k=int(input("ENTER THE ELEMENT AT ["+ str(i+1) +"]: ")) a.append(k) s=int(input("ENTER A NUMBER TO BE SEARCHED: ")) #print(a[1]) #exit() l=0 u=9 while[ l <= u ]: m=int( (l + u) / 2) if s==a[m]: f=1 break elif s>a[m]: …

How is it possible that if I type A in a textfield, that is added to String variable which is empty and I can then pass that string as a argument to a textfield for display what I typed. for example: String letter2=""; if(ke.getKeyCode()==KeyEvent.VK_A) letter2=letter2+"a"; btextfield.setText(letter2);