Software Development Forum

There has been a noticeable increase in people asking where to start C# recently. So I have been across a couple of forums and pulled together a list of some useful links and resources. # Web Tutorials # [Home and Learn Tutorial](http://www.homeandlearn.co.uk/csharp/csharp.html) [CodeProject Tutorial P1](http://www.codeproject.com/Articles/219869/Object-Oriented-Programming-in-Csharp-NET) [CodeProject Tutorial P2](http://www.codeproject.com/Articles/222295/Object-Oriented-Programming-in-Csharp-NET-Part-2) [CodeProject Tutorial …

hi.. I have a problem when compiling the program created in VB6, an error message suddenly appears visual basic has stopped working the condition of the laptop that I use with 4GB memory specifications does this correlate directly while executing the process compile, while if I compile the program with …

Hello, me again :-). This time I need to build a small calculator-like GUI, like this:  This time I thought I'd ask a few questions before I start building it! 1)In terms of layout, I was thinking to use the GridLayout again: one for the text field and …

hi, I am writing a simple calculator program and want to know how to write my nested if conditions for perfroming calculations

Hi, I'm a student of Java, and my first homework assignment is more advanced than our reading. So...I'm lost. This question is: Q5: Write a program that reads a list of exam scores from the keyboard. Using A=90 to 100, B=80 to 89, C=70 to 79, D=60 to 69 and …

Hi, Is there any chance to get a visual basic 6 compiler for free? I mean, I have a vb6 project (made with the visual studio 6 IDE), but I have no IDE (visual studio 6 or something). Thank you very much. Omar

I've been studying TDD for a few years and read quite a few books but none that good to be honest. Can anyone recomend any good ones. I'm not interested in BDD but am keen on anything that tackles the many problems of mocking intrinsic MVC objects.

i created a project type: Console; i added on Templates\projects folders; my question: when i open these project type, how can open the module(ConsoleMain.bas) window code and maximizate(predefinition)?

Modern dev workflows sometimes feel harder to manage than the actual application code. A few years ago the setup used to be pretty simple. Git, CI pipeline, logging, maybe a testing framework. Now even smaller teams seem to run: * multiple CI jobs * API testing tools * Docker/K8s tooling …

I'm going to develop new pos system. So I need to choice right database for that. My software work in network. System going to be handle one thousand transactions per one day. And there are many cashiers will use software. I want to know is mysql database suitable or any …

How can I perform the four operations of addition, subtraction, multiplication, and division in Marie simulator? How the code will be

Hi everyone, I have a question about Visual Basics......... When do the following events occur with a form object: Load, Unload, Activate, Deactivate, GotFocus, LostFocus?

Okay ive been looking everywhere and I can't find this. Ive used the help documents and tried to use the Shell function and also Process.Start. So say I have a file at relative path /Data/manual.pdf (i know how to get directory of application to create absolute path). But I need …

Is it still worth learning AI when we can use AI tools without knowing much about it? I want to learn design with Canva, but now AI can generate designs easily for us.

To be fair, it had already started happening much before AI came when programmer roles started getting commoditized into "Python coder", "PHP scripter", "dotnet developer", etc. Though these exact phrases weren't used in job descriptions, this is how recruiters and clients started referring programmers as such. But LLMs took it …

i need create a function like Write(...) the C++0(or less) don't have variadic templates. i need a function and not a macro(don't use the __VA_ARGS__), for add it on a class ;) using cout i have: class Writer { public: Writer& operator()(Variant v) { cout << v; return *this; } …

I am developing a software module to simulate Mercury’s orbital motion using a constant position–momentum parameter derived from the NKTg Law. Instead of using traditional force-based gravity equations, the model defines: p = m * v C = x * p Where x is orbital distance, v is orbital velocity, …

A common task in C or C++ is to get a string from somewhere and convert it to an integer. "Use `atoi`" is a common suggestion from the unwashed masses, and on the surface it works like a charm: #include <stdio.h> #include <stdlib.h> long long square(int value) { return value …

No Freelancers this is full time employment (Part time is also available). NO Agency, No third party, No businesses, we are only looking to hire individuals, senior roles only. English speaking should be intermediate C2

What's the best cloud accounting software for small businesses that handle multiple sales tax rates? Or is there an affordable web-based small business accounting software?

Hi, i'm havnig problem with calling CreateThread. The problem is that it gives me a conversion error from const void* to void* [CODE=Ccplusplus]DWORD dwThreadId; HANDLE myThread; myThread = CreateThread( NULL, 0, MyThreadFunction, "HELLO", 0, &dwThreadId); [/CODE] dwThreadId id is the problem, the function is supose to take a pointer to …

Question for developers: Do you have a policy, preference, or SOP for dealing with file versioning, date and time stamps, etc.? I see some products where the executable and support files (typically DLLs) all share the same date and time stamp. Sometimes the date and time seem to correlate to …

Hello everyone! I want to use bash from python, however the os.system([I]command[/I]) seems to act only on one command at a time. I want to use complete commands, also containing control flow statements, like If and While, and to call them from python. something like this code in bash: T1="foo" …

I’m currently working on my bachelor’s degree at BTH (Blekinge Institute of Technology) and have created a short survey as part of my final paper. The survey aims to gather insights on how LLM hallucinations affect their use in the software development process. If you work in software development or …

One of my sons has a coworker doing the Multi-Agent coding now. At first it was just Claude but they've moved onto Multi-Agent Coding. Here's a take on the RENT!  While my software work was mostly embedded we stuck with GCC and cross platform toolchains. For Windows it was …

For me, it was Mavis Beacon Teaches Typing. OMG, how I *lived* in that in middle school! And, of course, I probably would have lost patience for coding a very long time ago if I wasn't as quick a touch typist as I am. The very first piece of software …

This is a little project I threw together for exchanging messages between two computers. It started as a way for my wife and me to exchange messages when one of us was inside and the other outside in the hammock. I tried various approaches involving a shared folder (a bit …

We are developing a purely free and public welfare third-party launcher for gamers. However, due to the fact that we only have three active developers and we have encountered numerous setbacks during the development process, we have no choice but to post this message for help. Please assist us. Thank …

Hello, Just curious and want to know is their any alternatives to github as well?

> it's truly amazing what LLMs can achieve. we now know it's possible to produce an html5 parsing library with nothing but the full source code of an existing html5 parsing library, all the source code of all other open source libraries ever, a meticulously maintained and extremely comprehensive test …

How do you think the "developer lifestyle" has changed from when you started today? Better, worse, or just different? I feel like at the very least, we can probably all acknowledge that it's become a lot more mainstream these days and is looked upon as a career that has the …

Hi, please don't blame me for reinventing the wheel, I was bored and had nothing to do, so I thought: what would I write? And apparently this code is the result :P

Interactive application security tool

I’m researching database design for an Uber for roadside assistance app that can handle high-volume location updates and nearby service provider queries. Should I use NoSQL like MongoDB, or are there better options for geospatial queries?

A decade or two ago, open source software was all the rage. Nowadays, it seems as if most open source projects (the ones I encounter, at least) either haven't been updated in years, are not actively maintained, or are looking for new maintainers. Has the culture shifted away from open …

Hey everybody, Recently I keep running into NullPointerException. It always happens when I forget to check if something is null — and it’s driving me crazy 😅

Hi everyone, I’m exploring how to build a short-video feature similar to TikTok for learning and experimentation. I’m not looking to promote any product — just trying to understand the technical challenges and the best way to approach them. I would like guidance on: Recommended tech stack for uploading, processing, …

Hey everyone, I’ve been working on a side project that I think might solve a pain point for a lot of Python devs: a high-performance, Excel-like DataGridView for Python apps. If you’ve ever wanted to embed a powerful, customizable grid (think sorting, filtering, cell editing) into your tools—but without the …

Hi i am hacking a pong game into a racing game. At the moment i am trying to blit to a half screen with player A on th right and B on the left. any one know why it isn't working? I am using Visual C++. [code]/* Pony Pong #include …

I have JSON chat data from WhatsApp and Telegram. Any suggestions for a reliable converter? I came across SysTools JSON Converter, wondering if it supports this.Has anyone used this tool?

How to use Button array? i want to use separate code for each button, Please Help

As the question states, how are your prompt engineering skills? Do you think prompt engineering will become the next must-have skill for developers? I'm asking this question after a conversation among developer friends the other day who said that they spend most of their days now just refining their prompts. …

i have currently learning html only but its so boring do all of you guys had same problem and tell me which language do i start with html, me and my friend have made a site on html with little css and and js (thegeekinsights) and its going fine. can …

One of the first things I ask during interviews is **Are you going to micro manage how I work?** It’s me who will decide which programming language to use, what technology and framework to use, which IDE to use or just code in plain notepad.exe. You just state your requirements …

Hello DaniWeb community. I haven't been on the site in quite some time - it's so intense now that I almost feel a bit silly for asking a simple question but here goes. I have a personal account set up with Microsoft 365 and all is well for the most …

Hi, i have windows application , in that i have reference to the web service. Now when i put username and password , application calls to authentication service ( which is hosted on same machine IIS 7.5 ) i get pop up which is asking for Proxy Authentication. can anyone …

Finding some text and replacing it with new text within a C string can be a little trickier than expected. Here is what I had come up with one day.

What are the most important principles that all software developers should know?

I think it's likely possible but the question is: do we need it? Is the goal transparent: more cash for Mars?? In other words for Macrohard to mimic Microsoft they need to: * Make new programming language and ecosystem, aka .NET and C# - do we REALLY need yet another …