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I want to embed a PDF in my PHP based website. The Content in my PDF is unique and written by me and i want my web site viewers to view and read content but i dont want them download those pdf file.
Can can one help me out???
If that's your goal, you cannot include the PDF data in the web page. In order for the browser to display the PDF, it has to be able to download it; at that point, all bets are off.
To do what you describe, you'd have to render the output in some form that isn't readily reused, such as an image, or by embedding a Flash or Java applet and having it render the text graphically. But doing that means the content can't readily be indexed by search engines.* And of course, anyone sufficiently-motivated can apply optical character recognition to get the text.
(* Search engines are really smart these days, but I don't think they regularly apply OCR to images in hopes of finding index-able text there.)
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I'm in need of automatically getting reviews from a job posting page for my client. The problem is that it's a medium sized, local website without a public API. Are there any ways to automatically update your website based on information from another website? It'd consist of rating, name of reviewer, message + date
A library like Puppeteer is a premium choice for this if you're wanting to stick with Node.js. When you scrape just be sure you consider the website's Terms of Service that you're scraping - but I've used Puppeteer for this purpose and it's generally very simple and convenient.
You use DOM selectors as you would with Javascript and then can grab text or metadata attribute values wherever you want.
Then you just need to be careful with how you run these crawlers to not abuse the website. One crawl per 1-minute is probably a minimum if I were to guess but it's up to you!
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How to let user upload image in one page, and then display it in another page? User can change the image and it'll be changed also in the other page. Also, I'm talking about using php / js / jquery / mysqli anything that's most efficient. (I'm just a beginner in this field so it'll be appreciated if you use some simple language :))
Edit: Yes I said that I'm a beginner, but that doesn't mean I don't know a thing about coding. Also, I saw a few solutions from youtube & other stackoverflows questions, but all of them is about either uploading and displaying in the same page or not being able to change the image.
Format the image into Base64 string
store it in local-storage
In another page get it from local-storage and assign to the id or class.
Suggesting the link that already have answered for
How to save an image to localStorage and display it on the next page?
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I am using a projection mapping programme, with part of the project taking text from a local text file, and inserting it into the programme.
Instead of manually filling this text file with pre-populated content, is it possible to use the Twitter API to feed in tweets to this local text file?
I'm not very familiar using javascript to access twitter's API, but you should be able to achieve that using twit.
Depending on the number of data you're wanting to obtain, the streaming API will be a better option. This will give you a large number of data with less likelihood of reaching a limit.
If you have more question regarding that specific package, you should give it a try (plenty of examples available) and post specific questions with proper tags (i.e. javascript, twit)
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If you're not familiar with the concept of a Microgame, check out this video of WarioWare Twisted.
I'm interested in setting up a site where users can play series of browser-based Microgames which are delivered to them by a server. Ideally this would allow me to crowdsource the games and have an open submission system. What sort of scheme could I use to make this work?
I'm thinking that one way to do it would be to have each game consist of:
A javascript file that defines a MicroGame object that controls a rectangular portion of the screen, gets input and timing information from the main page, then calls back to the main page with a "Success" or "Failure" message.
A folder of assets that must be downloaded before the game executes.
Is this possible to do, client-side within a browser? Where would be a good place to start figuring this out?
There are a lot of open issues here. The biggest problem is what language do they submit games in which you can execute safely on the players machines? That said, there are tools like this out there. You could look at the excellent Play My Code for inspiration.
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Is there a way to create page turner effect for PDF files with angular? Jquery solutions are also fine. I have seen turn.js which uses html. Can any one help out to find a way for PDF files?
If you are talking about the pages within a PDF having a page curl effect then it is not something you can do with js, html or anything else outside the PDF itself without converting the PDF to something else (ie flash, jpg images, etc).
Last time I checked the only way to achieve this within a PDF was by using Acrobat Pro or InDesign and using 'Page Transitions'.
Please note that out of the available page transitions 'Page Turn' (the curl effect you want) will cause the document to be converted to a flash file and then embedded in the PDF.
I'm sorry if this is not what you want to hear. Rather than creating fancy page curl/turn effects it is probably better to concentrate on producing a well designed, easy to navigate document with great content. This will provide much better value.