It's interesting how the UI/UX of AI assistants has been evolving over time. The interaction options with each individual Chat and a Conversation thread have gradually expanded over time. ChatGPT Gemini Grok User Input Add photos & files Recent files Create image Deep research Web search OpenAI Platform Upload files Add from Drive Photos Notebooks Guided learning Create image Canvas Create Music Guided Learning Deep research More tools Upload a file Recent Skills Chat Copy Good response Bad response Add to project sources (~8/26) Share Try Again View sources Branch in new Chat Read Aloud Report Message Good response Bad response Copy response Double check response Listen Export to Docs Draft in Gmail Export to Replit Report Legal issue Start Thread (~2/26) Copy response Create share link Love it this Needs improvement Regenerate...
Smartphone barcode scanners typically require installing a dedicated app. But what if your web app could access the camera and scan codes directly — no app required, just HTML and JavaScript? I tried Minhaz's nifty HTML5 QR Code & Barcode scanner and I'm bowled over by its simplicity. With hundreds of GitHub stars and forks , it's clear I'm not the only one impressed! I adapted Minhaz's sample code into a minimalist web page that scans a product barcode and redirects to Open Food Facts to display its nutrition information. Here's the code : You can also try it out live. Related: * Scanapp * HOW TO scan a barcode with an Android smartphone camera from a web page
There was a question recently on my CodeProject article "Dynamically generate a MS Word document using HTML & CSS" . The article describes how to generate a Word document programmatically without using any components, by exploiting the formatting features exposed through Office XML and CSS. The questioner wanted to know how to add a custom header and footer and show something like Page X of Y (total pages). Based on what I have tried so far, showing a header and footer using Office XML in MS Word is not as easy as it is in Excel . If you want to keep the code simple & don't need any great fireworks i.e. you will just settle for page numbers in the header or footer then it's a matter of adding a few lines to the original source code. The code can be viewed at this Github Gist Update (1-Sep-2010): To add a custom header & footer, check this new post To add a footer that shows Page number at the bottom right, here are the steps - 1) Add these classes...
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