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

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Hello. I need some help with manipulating a file. For example, I want to add 2 lines of text like this. 1 2 I know I need to use the StreamWriter but how ? Also, thanks for trying to help me :)
by Ghast in Software Development ()
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MAke a quiz in gui which shows the player the time left for a particular question and automatically proceeds to the next question when time limit exceeds. time left to be shown in a jlabel
by AkshatGupta in Software Development ()
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Hello, Please could someone help me with the syntax to add orderlines to an order in the below? I just cant figure out the syntax for it. many thanks ...
by tig2810 in Software Development ()
c#
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Alright this one is bugging the heck out of. I am developing some software that can auto generate a solution and projects within. I have the project templates already created (done by another co-worker), and zipped up. I have then added these as an embedded resource into my project. However, …
by JOSheaIV 119 in Software Development ()
c#
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Hello everyone, I need help with VisualState.StateTriggers. The message I’m getting in my xaml code is: The member “State Triggers” is not recognised or is not accessible. I have try to use Blend to generate xaml code for triggers but the small button for that doesn’t exists. My project is …
by cool_intentions in Software Development ()
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Hello everyone, im thinking how to make car engine sound on button click... my idea is when i click the button to be the same as you click on the gas pedal the engine starts to make sound (i know its not possible that with keyboard key) BUT i think …
by Stefan_1 -3 in Software Development ()
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Hi Guys Ive come accross an interesting application which sorts out an array. Nothing special about that right? But then it gets a bit messy as it can sort out numerous array based on the original. So Lets say I provide it with an Array of 4 number (3,4,1,2) and …
by ogsirus in Software Development ()
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I have many checkboxes on my form, I decided to create a custom checkbox to use instead. I thought I could just change the following two lines of code in Mainform.designer.cs... ... to ... and ... to ... And I can, in that the code runs as expected with the …
by Suzie999 229 in Software Development ()
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Hello. I have a weird problem with VB.NET applications. In Visual Studio 2013 the work just fine. But outside of VS, it does not run. At all. In a nutshell, the process runs 3 times using almost no ram but GUI is just not there. Also I can not kill …
by Ghast in Software Development ()
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I'm trying to draw a border around some controls in order to highlight them, but I'm getting unexpected behaviour, in that nothing is drawn. Here is a current event method. I've tried a few variations. ... I'd appreciate any advice regarding what I might be doing wrong or missing. Thank …
by Suzie999 229 in Software Development ()
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Hello. Im new to this coding stuff, so I want to know how to make controls moveable when the program is actually running. My aim is to make a panel with a label and button moveable. Its kinda like a widgit :) Im using Visual Basic 2010 Express. Thanks! (PS: …
by TonyTGI in Software Development ()
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Hi, I just want to know if i can remove a part of a string Exemple : in Textbox1 i have "C:\Users\Someone\Desktop\test.exe" and i want delete the string until the "\" so in the textbox i get "C:\Users\Someone\Desktop\" Thanks if you reply me and sorry for the bad english, its …
by JustARandomguy in Software Development ()
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Group, I've created and published a VB.net program. I've also installed this onto my computer. I want to set it up now to run via the Window Task Scheduler. However I need to locate the executable file to start the run. However I'm unable to find it using the name …
by doncwilson_1 16 in Software Development ()
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I just figured out the answer to one of my previous questions but now I have a new problem, before I was just being a tad silly and forgot how to properly write a function but now my question is if I have the following function ... how do I …
by toxicandy 2 in Software Development ()
c++
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I am trying to declare a function to find the largest mobile element for a program to list permutations using johnson-totter algorithm. Here is my definition of the function in the header file: ... and here is my actual declaration of the function: ... and the error I am getting …
by toxicandy 2 in Software Development ()
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I'm not even sure what it's called or even it it's possible, what I'm trying to do. I'm hoping the code might explain it. Each class that derives from Base has a method names oPrint, and I want to call then in the below fashion(ish) if possible. ... Any help …
by Suzie999 229 in Software Development ()
c#
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Hi there Am a new student in C# and am using Microsoft Visual C# 2013. My aim is to i. open a child form inside its MDIparent form ii. disable the MDIparent form when the child form is active/opened it was easier in VB.net with ... I have tried 1. …
by jeffrey4u in Software Development ()
c#
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Hello there! I've got the following assignment: Write a method in Java called FirstDNAMatch(shortDNA, longDNA) that receives 2 strings with the letters that have to do with the four main nucleobases found in the nucleic acids DNA (A for Adenosine, G for Guanine, C for Cytosine and T for Thymine). …
by Belfina in Software Development ()
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Hi group, I'm trying to insert both a copied range (from and Excel file) AND a message (text) into the body of an Outlook email. I've perfected the code to insert the range, but I've not figured out how to get the message to go along with it. I hope …
by doncwilson_1 16 in Software Development ()
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I got dannie web help and make best effort to get good idea. Finally I make this code. but This code okay for search data and load it to text boxes. but again I change some values and click update button It say "connection alredy open." this is search code …
by Sashiksu in Software Development ()
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hi i having trouble with saving and checking duplicate with my coding..i can't save my data and when i save a new data , it's always say duplicate..i want to save my new data and if it record is already have it, want to show a msgbox saying duplicate..here my …
by nay zin in Software Development ()
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As soon as I find out exact manner of communication between the server and the software. I realized how easy it is to use programs to intercept it, analyze it and then send malicious (or rather illegal) query through. So. I was wondering is there a way to make sure …
by Aeonix 39 in Software Development ()
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Dear Listers, I have create a project in java using netbeans. Have designed the user interface where I have a jtable and a button. When i created the interface it automatically populated the code and I have done nothing When i click the button it shoiuld call the class to …
by vilastadoori in Software Development ()
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Okay so I have this program that generates 10 random number (1-1000), calculates their average and the amount of larger as well as smaller numbers than the average, this is what I have and for the life of me I can't figure out wheat I don't do right: ...
by Christi_1 in Software Development ()
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I recently started to develop a project under visual studio 2015 on my windows 10 machine. I zipped it up and moved it to my windows 7 machine (physical not VM), also visual studio 2015. All it is, is a helper class for reading and writing to the registry. On …
by Suzie999 229 in Software Development ()
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... It shows following error when i run the code for multiple times. 1. Oops, try again. list_function([6, 3]) returned 6 instead of [6, 6] 2.Oops, try again. list_function([1, 6]) returned 9 instead of [1, 9] 3.Oops, try again. list_function([2, 5]) returned 8 instead of [2, 8] and so on..
by ray.shahil95 in Software Development ()
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