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

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i need your help please i need to create a loop for thread that does the following 1.thread for each number in the list box 2.Each thread calculates the Fibonacci number of the item that it is assigned to When the thread finds the Fibonacci number, it automatically adds it …
by Umar_8 in Software Development ()
c#
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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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you must to clear the history (inside the netbeans), and restart the project,
by lisandroivan in Software Development ()
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Here is a small e-Book for your attention: ... . This book is intended for C/C++ programmers, but it could be of interest for developers using other languages as well. What makes the book peculiar is the descriptions of real, not theoretical cases at the base of it. Each chapter …
by Andrey_4 in Software Development ()
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Am trying to write asimple python programm that harvest data from facebook . like if i type in akey word like "new york" it brings me all events posted on facebook with a connection to newyork.
by Hussein aslam8 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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How to zoom to the cursor position after the graphics component has been transformed? I want to be able to zoom to any of the test rectangles. The panning is done with the Middle mouse button. MouseWheel Event handles the zooming. Ignore the DrawGrid method, it's just to get some …
by Daniel_51 in Software Development ()
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Hello, guys i am having a problem with the Printing some tickets i need to print each ticket in a different page beacause the printer i'm using can only print the size you customize it to print and my program can have different variations knwint that i import an Excel …
by Moe_Boulaich in Software Development ()
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Hello, is there any chance to filter a datatview to get the same results as you get with the where clausel like : "WHERE NOT IN" bla bla thanks MC
by mcloyd in Software Development ()
c#
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Hello everyone, I've looked in several forums but can't find an answer. In excel I want to place a picture in a cell, that's no problem. Then, I want to display that picture in the header with VBA code. I know vba can link to a directory to display a …
by Sneaky Pete in Software Development ()
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0 down vote favorite I have a telerik tab strip with 2 tabs , I have a combobox (component art) and a datagrid in first tab and some textboxes in second tab . Based on change in combobox selection, grid data loads . When I make a selection in combobox …
by Dipanjana in Software Development ()
c#
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How to make picturebox from form to picturebox rdlc reportviewer vb.net ...
by Japhet_1 in Software Development ()
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Hi friends, Please I am writing an app that is meant to work like WhatsApp. When a user type some text, he clicks a send button. The clicking sends the text to a central database. There is a timer that is checking for unread messages and display them in a …
by Paul Brains in Software Development ()
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Hi, Good Day, My name is Yogesh, I seeking your assitance/help in making the segregation or extracting of data simple. I extract a report from internet application, with six diffent customer information. I would require only customer names & sell details from the each table. Can it be possible via …
by yogesh.es in Software Development ()
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I have a Health based .Net (C#) project that needs to import a huge chunk of medical records from an old database that were used in a different application. The database has been successfully migrated to the version compatible with our application. The problem is the contents in one of …
by Haider85 in Software Development ()
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I am not going to lie, this is for a class project but I am lost and can't figure out where things are going wrong. We were tasked with coding an RSA algorithim based off a lab we previously did in class. The lab and project description can be found …
by kyle.mace.35 in Software Development ()
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i'm getting problems, again, on how i get the frame delay on gif files using Image class: ... seems that the GDIPLUS can be a litte diferent from compiler to compiler :( so how can i get the frame delay?
by cambalinho 14 in Software Development ()
c++
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Dear everyone, I have got a excelsheet with some vba code. The sheet contains a row with columns with specific information. When the user clicks a button, the code will look for the last row which contains data, copy the whole row, paste it beneath the row and the number …
by Sneaky Pete in Software Development ()
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Hey, I have visited Daniweb after few months. I have seen "API" options in my profile. How can we use it? Is it similar to fb apis, twitter apis? Thanks.
by nitin1 15 in Software Development ()
api
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I have app with only one button in grid. If I launch mi app and my button has focus my code works pretty much fine except I can’t detect when space is pressed. If I don’t select button first, nothing happens. How can I get pressed key regardless which element …
by cool_intentions in Software Development ()
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I have a search button that displays results into a gridview from the database. In my database I have a "Link" colum that has different links to other pages in my project. For example onetime.aspx, template.aspx etc. What I want to do is: When the user searches and the results …
by prpasim1 in Software Development ()
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I am attempting to add a custom function to my schematron rule stylesheet to aid in looking up values in code tables. I continue to receive an error message: 'XPST0017 XPath syntax at char 0 on line 545 near (...ookupExpression('SEX'): Cannot find a matching 1-argument function named (functions:1.0)BuildLookupExpression())' At the …
by cjhukill in Software Development ()
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<option value="01">01</option> <option value="02">02</option> <option value="03">03</option> <option value="04">04</option> <option value="05">05</option> <option value="06">06</option> <option value="07">07</option> <option value="08">08</option> <option value="09">09</option> <option value="10">10</option> <option value="11">11</option> <option value="12">12</option> ...
by Novo canal na in Software Development ()
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I am creating multiple C++ DLLs which have a C wrapper around them for use by an external application. I wanted to have a single error handling library that each DLL has access to. If I created the error library as a static library and then include it in the …
by Sarlacc in Software Development ()
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I generate income statement of the business using windows form on vb.net. And Now I want to print it. I want print it this way, *.I prepared some income statement on word document. * I want to put my text boxes values to word document right places.
by Sashiksu in Software Development ()
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Hello, I am having a bit of an issue with my networking addition to my game engine. The engine uses SDL to provide an event-driven programming environment. I tried adding networking functionality, but it doesn't seem to work. Here is the relevant code: ... The issue is that no matter …
by Labdabeta 182 in Software Development ()
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I have this method that is used to set the columns and data in the listview based on a string. I'm not sure how to add the columns I need programactically. I need to use different data types though. ... How would I go about defining this?
by Doogledude123 45 in Software Development ()
c#
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I'm working on a program that requires some very low level optimization. My question is, when precision isn't an important factor, how can I automatically use the most efficient floating point type for whatever architecture the program is being run on. As far as I'm aware, floats are more efficient …
by William Hemsworth 1,339 in Software Development ()
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Hello Good people of Daniweb Forum, I am new in C# programing, I need a help from an experience coder in C#, I am working on a web application using ASP.NET. An application that will incorporate a Forced Matrix engine, a 5x1 Matrix, i.e. matrix of 5 slots, 1 level. …
by FX113 in Software Development ()
c#
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Good day, I have created a WPF (visual basic) application. On the main-page, I have "tab control" inside a "grid". On "tab one" the user selects an "ID" and below the "datagrid control" populates with information (this works). On "tab two" more data (from a different table (linked – using …
by .Net(beer) in Software Development ()
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