Our Software Development forum encompasses topics related to native application programming design and development.

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Hi team, In hibernate one to many relation ship am updating parent setting with child data when am doing session.update(parent) (parent have set with child data) then am committing the its throwing exception saying that Caused by: java.sql.SQLException: ORA-01407: cannot update ("TPIA"."TPIA_TRANSACTION_DATA"."TRX_ID") to NULL.so please help will get appriciate.
by Hari_11 in Software Development ()
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Hi all!!!, Happy Friendship day So, please provide me help in the codding of Simple Login Page using asp.net(c#) with stored procedure. Thanx, With regds, Rajendra Banker
by bankerrajendra in Software Development ()
c#
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Hi. I am new to the forum and I had a question. I have looked around and haven't really been able to find exactly what I am looking for. I am looking for the code in C++ to read in a random single line with spaces from a file. This …
by kylcrow in Software Development ()
c++
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Hi. Can somebody help me? I am trying to create a program that reads random line from a file and displays them. My problem is, it displays the same line every time I press ânâ (it suppose to display another line from a file). Can somebody tell me how to …
by jcAmats in Software Development ()
c++
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As I dig deeper into the capabilities of Visual Studio, I have seen that you can have multiple projects in a single solution. I must be missing something because I can't come up with a reason to ever do this? My guess is that I don't understand the benefit. So, …
by Smith5646 24 in Software Development ()
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Guys I recently discovered that char array can also be printed in java without for loop and the output is a string.But when i tried the same for int array, I got some gibberish value which i though to be memory address pointed by array as it contains reference to …
by Riya@23 in Software Development ()
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Hey guys,now I have a listbox I need to add in it name of day and time and the program read each item in listbox auto and if the first item = my pc day and time show message and so on... But I got dat error when the program …
by Abdelaziz_1 -1 in Software Development ()
c#
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I am doing a simple program to calculate the first 15 fibonacci numbers and also placing an asterisk next to even numbers. My output should look like this: I can calculate the numbers easily enough but I can't seem to get the asterisks next to the even numbers. My code …
by ColicabSyke in Software Development ()
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hi friends this small compact code is for printing any number of prime numbers in C Language, you just have to change the last line's 500 to any number you want, here some points necessary to understand the code are as follows- 1.> variable torf stands for true or false,in …
by shubhamgore in Software Development ()
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Hi all. I am new in C language. I am learning to program by using C for my first step. Now I am reading a chapter about looping (while, for, do.. while, nested loop). In my exercise book, the question is about to: Using nested loop to print out this …
by lanzslumber in Software Development ()
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Hello, I'm just new here. I wanted some people to help me with my project. We were tasked to do a game using Turbo C. I already found some games that has source codes like snake, tic toe, etc. I wanted to be slightly different 'cause I know my classmates …
by Louie_Rave in Software Development ()
c
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I am having trouble implementing a solution using a binary search tree that returns the key of the node based on it's rank in O(N) worst case running time. Every idea i have (listed below) results in O(N^2) or sends me to a dead end. This almost seems impossible. i …
by rogerfleenor in Software Development ()
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i have created a recursive method that returns the size of a binary search tree, i would like to analyze the running time of my implementation but i dont know how. I know the best case is O(1) if node is null but what about worst case? my researches online …
by rogerfleenor in Software Development ()
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IS IT BETTER TO MOVE TO SWIFT OR STAY WITH OBJECTIVE-C?
by pro-tek in Software Development ()
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I have a problem that I am really having a hard time with. I have a textbox in my form that I am trying to add into autocomplete so when I get back into that form I can just type the first letter and have it populate. I have a …
by kberrianjr in Software Development ()
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Hi all, Actually, this question is not related to some coding or logic from my project. But, as I am doing hard and harder projects (acc. to me & my exp.), I am focussing more on design part of my projects. When I present my design to team members for …
by nitin1 15 in Software Development ()
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My Application is acting as server as well as client. Server as recieving data from other clent and sending data to another server. Current scenario is while m sending message to server i am crreating and closing socket after sending. But the Requirement is to keep the connection of that …
by Sarankulu in Software Development ()
c++
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It's a simple script, giving me an error. I'm running it from a command line: And the error is: The relevant portions of the script should be: I'm sure it's a simple error.
by genevish -2 in Software Development ()
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Hi guys, I am a computer science major and I have been asked to complete a task for someone working in the school of public health at my university. Basically I have to go to this website: ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// and gather all the information which displays after the "detail" button …
by infiniteloop56 in Software Development ()
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you must to clear the history (inside the netbeans), and restart the project,
by lisandroivan in Software Development ()
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I have four array of strings. I would like to print out the strings with this formatting: ... It gives this output: ... How would I go about ignoring the nulls when printing? I am not sure how to do this.
by COKEDUDE 13 in Software Development ()
c
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Hello i had a datagridview with data in it and i wanted to display the selected row in textboxes here's the code i tried by i think its totaly wrong Private Sub DataGridView_CellClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles DataGridView1.CellClick Dim i As Integer i = DataGridView.CurrentRow.Index txtWatchId.Text …
by manutd4life in Software Development ()
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Onager Ornery Clicker presents a grid of buttons. One says "Click Me!" and the rest say "Don't Click Me!" Clicking the right button scores a point, while clicking the wrong button costs a point. After each click the buttons reshuffle. There is a timer you can start and stop. You …
by Mickey_2 9 in Software Development ()
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I'm developing a dirt-simple text editor for personal use, customized the way I like it. My biggest difficulty is with grasping how OOP works. Could you kindly review the following code and suggest improvements (or at least link further information)? Much appreciated. ...
by Mickey_2 9 in Software Development ()
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Hi I have some python file.i runs these file one by one as below on unix server. python f4761sk3.py python f4761sk2.py python f4761sk1.py python f4761se3.py python f4761se2.py python f4761se1.py python f4761pl3.py python f4761pl2.py python f4761pl1.py python f4761no3.py python f4761no2.py python f4761no1.py python f4761nl3.py python f4761nl2.py python f4761nl1.py python f4761ie3.py python …
by neerajkumar_86 in Software Development ()
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Hi All, I have an excel file containg chart.I am able to read the chart from excel file using POI XSSF. But I am not able to save the XSSFChart as an image.I want the chart to be stored in my harddrive as an image(.jpg or .png).Please find my code …
by subhraakasuny -3 in Software Development ()
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Who can I talk with about my software idea?
by gracekd90 in Software Development ()
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I want to insert a table cell into a table from another table by select method and after, to display an error in text prompted from the user was not found. Can someone tell what's the problem with my codes? My codes are as follows: ...
by tshukela.george in Software Development ()
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Hi Experts, I want to export html table to .csv file, my code is working but i want to export it with border or background color on its header. how will i do that? Please help me. Thanks in advance. :) Here's my code: HTML Table: ...
by </scorpion> in Software Development ()
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This script is to be a 5x5 grid of buttons, one saying "Click Me" and the rest "Don't Click Me." A correct click scores a point, an incorrect click costs a point. The buttons get shuffled after each click. The player has 60 seconds to maximize his score. The script …
by Mickey_2 9 in Software Development ()
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