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

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I got this code on using splash screens and liked it however, I'm unable to get the text to update based on the current event(in the example it's just a range of numbers). Would love to get some input on what I'm doing wrong here. Thank you ...
by sureshk75 in Software Development ()
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Hi, I was using booleans earlier in my class. --> isProductRestricted --> internal --> isProductGlobal I am using lombok too. So putting @Data at the top of class too. But, now I changed these boolean to Boolean variable. I got errors where ever ... was used. I am not getting …
by nitin1 15 in Software Development ()
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Hello! I have written a simple program which connects netbeans with SQL Server database. The program is giving an exception. I am displaying the source code of my program and exception below. Please guide me to solve this problem. ... Now I am also giving exception which is occuring: "java.lang.ClassNotFoundException: …
by Saboor Siddique -3 in Software Development ()
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Hello, I am developng a screen for a state to enter special rates to augment its unemployment trust fund. I have the screen coded, and it compiles cleanly, but when I try to run it, the screen does not come up. There is no error message and no file I …
by JohnMcPherson in Software Development ()
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Hi i have a conflict with a string i want some words of a string to make lowercase shal i have as string Valkenburg Aan De Geul But i want it to make it as Valkenburg aan de Geul the folowing code dos not work ang gives a conflict ... …
by johnnyd1963 in Software Development ()
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Hi Everyone, I have a project from school which is a console application that takes hard-coded items and process those inside of one of my custom class which intherit from a list of strings. Then, it processes those items and apply the Apriori Algorithm (I cannot use any existent package …
by marcolanza24 in Software Development ()
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i have these code for get image pixel data: ... from these functions, i did my own shadow effect: ... (objective: these function just add some black pixels to the image, for do a shadow effect) but or i miss understood how can i calculate the next pixel position(depending on …
by cambalinho 14 in Software Development ()
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Hey, I'm looking for big answer for my big answer, Even I can't think can I do this, this way. In my program I load some mysql table's columns to list boxes. Think I load Customer_id and name to two list boxes. Then I want to move these list boxes …
by sashiksu in Software Development ()
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what is my best approach to deal with negative floating values in Python3? I know I can remove the negative all together with strip but I'd like to return the negative result if possible Example the following code returns a math domain error due to the negative number: ...
by steven.rose.94 in Software Development ()
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Hy It's a long time ago i asked something here. But now i am asking again something First i give my code ... This is all created in form 2 But how can i make the folowing clickable in form 1 ... Thanks in advice John
by johnnyd1963 in Software Development ()
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Hello Everybody, I searched the the internet and this forum, but cannot find the solution for my problem. Started with python and have this code (part of): import requests ... This is the output: ... I would like to select the 'id': 'p1GOMdde21dQH0cP-_QQdeGdex5deK1iCKidedeLqCeduHx3I' So I do: ... I searched the …
by Reminem in Software Development ()
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Hello , I want to ask why I am not receiving the same result using either the ... with ... inside the while loop ,either the ... . ... ...
by glao in Software Development ()
c
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hey , I'm at unhandled error. if you can give me help I apreciate it :) when I run software it say "connection already open". I find all, but I can't find. ...
by sashiksu in Software Development ()
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Hi I am trying to create a service in c#, if i click start in service it has to execute the run.bat file. if i click stop in service it has to execute the stop.bat file can any one please help me to fix the code. ...
by rpv_sen 59 in Software Development ()
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I had button code to print data in data grid view on vb.net program. But when I click on print all times it show print preview lost first of record. this is my code ... I change ' Dim mRow As Integer = 0' s value to 1 and run …
by Sashiksu in Software Development ()
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Develop a program that examines a sentence that hasn’t got any punctuation and finds and identifies the positions of each word that occurs in the sentence. With that the system shouldn’t be case sensitive: text, Text, TEXT should be treated as the same word. The program must be able create …
by nic56208 in Software Development ()
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using: ... i get the actual user name. but how can i get the program folder name for execute a program? the '%ProgramFiles(x86)%' on folder name string is ignored :(
by cambalinho 14 in Software 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 ()
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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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