Our Software Development forum encompasses topics related to native application programming design and 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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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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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 these exercises to do, to write the output of some coding given. I can compile it in eclipse but doesn't mean i understand. can someone please explain this code to me. thank you. ...
by nadiam in Software Development ()
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Help please, im using python 3 and im trying to print the state with maximum and minimum population from a text file...This is what the text file contains. ...
by j.parkerrrr in Software Development ()
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... Two classes defined above. Now I want to create a vector of type ... further I want to use the vector features using the vector container. How i can create a vector container having two class objects ? please help me.
by prahesh in Software Development ()
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Design a system for an electronics retail store which sells different brands of electronic items like TV, Fridge, Oven, Music System of different brands and styles. You develop a menu driven system which looks like as given below: s. Sell g. Generate Bill c. Cancel the sale r. report for …
by Strong_1 in Software Development ()
c
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I have been searching all over for a way to open a text file that was created using vb.net on one form and open that same text file and place the contents into a list view. The text file will have a description, a part number, and a quantity, this …
by kberrianjr in Software Development ()
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I am using Python/Pandas. I need to split personal names so that names that end in "Van Dyke", both words end up in the last name. So, if the name is Richard Wayne Van Dyke, Wayne is the middle name and Van Dyke is the last. Complicating matters are names …
by mattrweaver in Software Development ()
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I am quite new to python programming and having trouble with this program. This is what my GUI looks like ... . What I am trying to acomplish is by have the two comboboxes select the units and then calculate them. Code: ... I just need someone to help me …
by Regan_1 in Software Development ()
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Hi guys, I wonder if you can help me at all. As some of you will know I do a bit of java development here and there but unfortunately I don't really have any programming background, like, I haven't studied computer science - I just learned (well, that's an overstatement) …
by Violet_82 35 in Software Development ()
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Hello, I got this error: ... Im new to python and only used to php, i have no idea what to do. ...
by brugernavn in Software Development ()
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Hi Dw. I have a MS Access database that has 9 columns what I want to do is to retrieve all data from a database only on 5 columns. I think I have to use the ... but I don't know how to select the columns I want to retrieve …
by Mr.M 32 in Software Development ()
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Hi all, I'm having trouble finding information for what I need. I think it's because I don't really know the nane of what I'm looking for, so keywords are eluding me in my search. I hope my explanation might give someone a clue who can help or at least tell …
by Suzie999 229 in Software Development ()
c#
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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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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 ()
c++
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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 ()
c++
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