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hi guys Black screen appears when I try to use my laptop webcam. I’ve already: Uninstalled and reinstalled the webcam driver[.](null) Checked privacy settings to ensure the webcam is enabled. Checked for hardware changes. Despite these efforts, the issue persists. I have an interview coming up and urgently need to …

On November 20, 2024, OpenAI updated its GPT-4o model, claiming it is more creative and accurate on several benchmarks. In this article, I compare the GPT-4o November update with the previous version (August update) for text summarization and classification tasks. By the end of this article, you will see whether …

**Turning ideas into executable code has never been easier. This is the story of how I created a small program that turns your photos into pixel art in less than half an hour – with a little help from my AI assistant.**  The program is called **PixelPotion**, and you …

For programmers who do not like to use IDEs, it may not be convenient to find specific strings in files of a specified type. Using standard grep is an option, but specifying file types can be quite cumbersome. We can solve this with a small script. First, use find to …

I need to create an app for the employees in my department. The app should have four sections on the homepage. First is the collection of company guidelines/instructions (various documents in pdf format in one place) second is the various templates/formats used by the employees (again in pdf format) third …

In my previous article, I presented a [comparison of GPT-4o and Claude 3.5 Sonnet for multi-label text classification](https://www.daniweb.com/programming/computer-science/tutorials/542629/openai-gpt-4o-vs-claude-3-5-sonnet-for-multi-label-text-classification). The accuracies achieved by both models were relatively low. Fine-tuning is one solution to overcome the low performance of large-language models. With fine-tuning, you can incorporate custom domain knowledge into an LLM's …

So i'd like to have a **text** saying [Location] which will be shown and changed based on the viewer's location/ip. I tried to follow this video here https://www.youtube.com/watch?v=1KiGKd2XXL4 but i didn't manage to make it to work. I registered on 2 websites to get an API key which i placed …

I am creating a basic page in w3spaces and while I've finished editing the html and css part, I'd like to add a few scripts in it. I tried to add this script (https://www.w3schools.com/howto/howto_js_countdown.asp), which is a countdown timer to my own page but it seems like it doesn't run. …

I work in windows form application c# visual studio 2015 This windows form read data by qr reader device and get it as this formate 30 General Conference of Arab Pharmaceutical Unions UserName : michel bondq Country : Egypt Membership : part when read qr it give me message above …

In one of my previous articles, you saw a [comparison of GPT-4o vs. Claude 3.5 sonnet for zero-shot text classification](https://www.daniweb.com/programming/computer-science/tutorials/542132/comparing-gpt-4o-vs-claude-3-5-sonnet-for-zero-shot-text-classification). In that article; we performed multi-class text classification where input tweets belonged to one of the three categories. In this article, we will go a step further and perform zero-shot …

**Looking for some scary tales to tell around the campfire (or perhaps a circle of blinking routers) this Halloween? We've got you covered. Here are three real horror stories from the world of tech and science that will make you wish humanity had never left the stone age.**  ## …

I am trying to make a system for office staff and delivery drivers so the office staff book the orders in and the delivery drivers are able to see what can see what orders there are for that day and for their lorry as will be multiple lorries/drivers. I am …

How does understanding SEO improve your digital marketing strategy?

Hi everyone, I'm helping a cleaning service business that’s been running for 4 years in the USA, and we’re looking to boost its online presence. We’ve tried some basic strategies like Google My Business and social media, but I feel there’s more we can do through digital marketing to really …

My name is Ray Brad. I am a learner in Salesforce development and administration, and I also have knowledge of Java concepts. If anyone has questions related to these topics, feel free to comment, and I will do my best to answer them.

Hi DW. Does anyone know how can I clear a devtool network monitor log of a browser using javascript. I know the `console.clear()` only clear the console log not the network monitor tool logs.

On September 25, 2024, Meta released [the Llama 3.2 series of multimodal models](https://ai.meta.com/blog/llama-3-2-connect-2024-vision-edge-mobile-devices/). The models are lightweight yet extremely powerful for image-to-text and text-to-text tasks. In this article, you will learn how to use the Llama 3.2 Vision Instruct model for general image analysis, graph analysis, and facial sentiment prediction. …

I have chart showing daily closing price of share for last 20 days. There is no closing price for Saturday and Sunday . However chart is showing blank space for these days i.e. total 29 days interval i do not want blank spaces but only 20 columns. Not getting how …

What is the best way to create a digital marketing strategy?

I’m looking for practical advice and best practices that can help improve a site's speed, considering factors like image optimization, code minification, and server response times. How do you balance performance improvements with maintaining a rich user experience? What tools or techniques have you found most useful in diagnosing and …

Hi. I am a college student and I am in my third year of college. I have an associate degree in general science and i am studying to earn my bachelor's degree in Computer Science. I have been trying to get an internship (basically for job security and work experience) …

Hi, I am recently start to use google tag manager. just created account there, but some one suggested me if you have some technical knowledge about the site or what is going on backend then you could be use properly it. so is it really required to technical knowledge for …

Greetings, I'm having an issue, I want to set my form to display at the very top right hand side corner of a screen, I've achieved this in vb.net using this code `Location = New Point(Screen.PrimaryScreen.WorkingArea.Width - Width, 0)` Does anyone know how I can do this in VC++?

This week I'm working on the data warehousing capabilities of my application. Now most people here who have built more than a couple of applications can tell you how useful it is to include a datestamp on records or requests as they come in. The advantages are numerous. So much …

This article explains how to create a retrieval augmented generation (RAG) chatbot in LangChain using open-source models from [Hugging Face serverless inference API](https://huggingface.co/docs/api-inference/en/index). You will see how to call large language models (LLMs) and embedding models from Hugging Face serverless inference API using LangChain. You will also see how to …

Hi Everyone I am a first year student but I started thinking about a third year project. I would like to know something that is programming related and less algorithms I am currently tring to master C and then go and learn how to develop GUI for C programs. And …

**OpenAI’s latest model boasts an IQ score of 120 and outperforms human experts at PhD level tasks. With the release of GPT-o1, it seems that large language models (LLMs) have reached the next milestone.** Just a year ago, we were mocking AI image generation tools for their inability to recreate …

Hey! Someone can help me advice good recover app for it?

Hi DW, I've faced an issue with my project, it has been working these years till I think last year or the other year. When I sync it fails saying unable to resolve dependency no matter which version I try I get similar error differs with version number.