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What are some ways to improve MySQL performance on queries against large tables that include the HAVING BY clause. It's my understanding that anything in there doesn't benefit from table indexes. |
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I am trying to extract three values from the td tags in an html downloaded file. <tr align="right"><td>236</td><td>Roy</td><td>Allyson</td> <tr align="right"><td>237</td><td>Marvin</td><td>Pamela</td> <tr align="right"><td>238</td><td>Micah</td><td>Kristine</td> <tr align="right"><td>239</td><td>Collin</td><td>Raquel</td> I am using the pattern match = re.findall(r'<td.?>([\d+])([.?])*<\/td>', file) The file is created with a read() statement. The output should look like (236, "Roy", "Allyson") (237, … |
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I am trying to extract three values from the td tags in an html downloaded file. <tr align="right"><td>236</td><td>Roy</td><td>Allyson</td> <tr align="right"><td>237</td><td>Marvin</td><td>Pamela</td> <tr align="right"><td>238</td><td>Micah</td><td>Kristine</td> <tr align="right"><td>239</td><td>Collin</td><td>Raquel</td> I am using the pattern match = re.findall(r'<td.*?>([\d+])([.*?])*<\/td>', file) The file is created with a read() statement. The output should look like (236, "Roy", "Allyson") (237, … |
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Integrating language models like ChatGPT into third-party applications has become increasingly popular due to their ability to comprehend and generate human-like text. However, it's crucial to acknowledge the limitations of ChatGPT, such as its knowledge cut-off date in September 2021 and its inability to access external sources like Wikipedia or … |
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Sentiment analysis, a subfield of Natural Language Processing (NLP), aims to discern and classify the underlying sentiment or emotion expressed in textual data. Whether it is understanding customers' opinions about a product, analyzing social media posts, or gauging public sentiment towards a political event, sentiment analysis plays a vital role … |
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Mouse Elbow or Lateral Epicondylitis, a big elephant in the room. Anyone else ? My first computers didn't had any mouse so this wasn't an issue. Since the early 90's I worked in various settings at the same era , some times sitting some times on the floor some times … |
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## Introduction ## Loss functions are the driving force behind all machine learning algorithms. They quantify how well our models are performing by calculating the difference between the predicted and actual outcomes. The goal of every machine learning algorithm is to minimize this loss function, thereby improving the model’s accuracy. … |
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AI in marketing It helps marketers figure out what their customers want and is a key part of making customer interactions more seamless. AI for online marketing is not meant to replace people but rather to assist us in becoming more efficient and effective over time. Now that everything is … |
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As a researcher, I have often found myself buried under a mountain of research articles, each promising insights and breakthroughs crucial for my work. The sheer volume of information is overwhelming, and the time it takes to extract the relevant data can be daunting. However, extracting meaningful information from research … |
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see these 'for' loop: Public Function SetTransparentColor(color As Long) Dim X As Integer Dim Y As Integer Dim c As Long Dim h As Long Dim w As Long Dim temp As BGRAQUAD ' substitua BGRColor pelo tipo de dado correto usado em bDibBGRA h = Height - 1 w … |
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I have heard a lot of interviews ask this question on Hoisting in JavaScript. What is this hoisting in JavaScript? Is it the same as hosting? It would be kind if someone could help me with their knowledge. |
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Hi, I'm transitioning to assembly, starting with processor 8086. The attached code is Masm 5 compatible and is a step up from Hello World, which linked and ran okay. An endless loop exists, giving credence to this note. Any comments or suggestions to resolve it would be appreciated, thanks! .model … |
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I want to know which is best backlink website for Seo |
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Hey Daniweb fam! A bit of backstory about me... I've built dozens of websites and online ventures, both for myself and clients. One thing that's always kept me up at night? The dread of being hacked—losing data, money, and peace of mind. So, I assembled a squad of top-notch devs … |
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I have a script that delivers an empty gif file when an attempt is made to download an image ("Save image as..."). Here is a link to my page. Try to save either of the first two images from the screen (not screenshots). I have been told that this is … |
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Hi, Please Let me know is eCommerce SEO is effective in USA? |
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Warning ... I am not a JAVA programmer so please be kind ... thanks for any help you can provide. Retired bit basher looking for a bit of help with a non-profit project. The code listed below was based on an online example that I found on js fiddle dot … |
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What are the best practices for error handling in asynchronous code in large code databases? |
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I am the owner of an e-commerce platform with a huge number of products and a wide variety of categories. |
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I have a web page that loads images with a modal, and at the same time is meant to inhibit image piracy by delivering a transparent overlay when a user attempts to make a screen copy of the image. I have two php lines of image scripts which work OK … |
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Hello everyone, I'm Satya Narayan, and I'm excited to delve into the intersection of Digital Marketing and AI Tools. In today's dynamic landscape, the fusion of AI and marketing has revolutionized how businesses engage with their audiences. AI tools offer unparalleled insights, enabling targeted marketing strategies that resonate with consumers. … |
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Hello Everyone! Just joined this forum and really excited to be part of it looking forward to get connected with all of you :) |
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Nowadays, social media has emerged as a powerful platform for businesses to connect with their target audience, build brand awareness, and drive sales. To navigate the complexities of social media marketing effectively, businesses often seek the expertise of specialized social media marketing services. In this post, we will explore the … |
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Social media platforms have become powerful tools for businesses to connect with their target audience and promote their products or services. Among them, Instagram stands out as a visual-centric platform, making it ideal for businesses to showcase their brand and engage with potential customers. ## Create an Attractive Profile: ## … |
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Language modeling is the cornerstone of advanced natural language processing, forming the backbone for cutting-edge technologies like ChatGPT. At its core, it involves predicting words based on context, a fundamental principle underlying modern large language Models (LLMs). There are various techniques for language modeling, with attention mechanisms emerging as the … |
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what is meant by search console and webmaster tools? and then how to create URL site? |
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Hey guys, so I've been trying to create a website that allows users to update and delete records through the database I've set up in SQLyog. In my update confirmation file I've added location theme description to be updated and changed for all users. but for some reason its unable … |