Render a webpage (includes some javascripts) in Python [closed] - javascript

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Closed 9 years ago.
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I'm new in programming with Python. I just want to create a little webcrawler.
I already created my idea in C# but my Raspberry Pi doesn't support the Mono project in the right way (There is a long theard about a special problem, which is still not solved and this for about a year now). Because of this I need to code it in Python. I want a simple application which opens a website, waits some seconds till the JavaScript changes some stuff on the website (some simple links) then it needs to find a specific link by his id. When it finds the link, it needs to visit / click the link so that I can see the source code of the new website for other works later. Perhaps you guys could help me out with some links? I already searched by my self but I couldn't find anything what could help me directly.
Thank you all!

You need Selenium with Python.

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How to make a single page website [closed]

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when i was browsing I found a website that using single page only but using different background each navigation...I'm just a new web programmer does anyone know a good basic tutorial to learn this stuff? I wanna build a website that uses single help me please.
http://mypizzaoven.nl/#data-home
If you manually zoom out you can see that they've literally just laid the page out that way. They use overflow: hidden: to make the page unscrollable, and then set the margins to be negative so that they can put things off of the page.
The primary thing they do, though, is use ids and the #id to then go to that part of the page.
Example:
<div id="pizza"></div>
You would then use thispage.html#pizza to focus on that part of the page.

Edit html/js code and display output in webpage [closed]

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I want to teach a basic programming (conditional statements,loop statements..) to secondary schools. I want to teach them using some games,where left side code exists and right side the output displays.Whenever user edits the left side code and press submit, right side output will be displayed.
I want something like in w3schools or jsfiddle.
Suggest something how to do it.
Is there any embedable editors like this or is there any API where we forward our code on button click and take the output and display it in frame.Is there any open-source project like this,so i can fork it and modify according to my reqs.
I want to develop this in meteor.
Disclaimer: I don't know anything about meteor
But if it's a JS library...
http://repl.it/ has a javascript mode (a bit like your examples above) and perhaps you could just include the library as the first line of code?

Plugin that detects images in a webpage like Imgur [closed]

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I am trying to make a cross-browser plugin that detects images from a webpage like imgur and pinterest. I have been looking at crossrider...is that a good option? the API is tricky to understand. If anyone has experience with something like this or can give me a good starting point, i would really appreciate it.
In general, the Crossrider framework supports cross browser extension development and provides APIs and plugins to make it easier, but at the end of the day it's up to you to evaluate the framework and see whether it meets your needs. The tutorial you quoted relates to creating a bookmarklet extension and does not pertain to images.
For your specific requirement, there is an images plugin (see the Plugins page) that facilitates working with images on a page.
As #Lix correctly mentions, this is not the place to ask such general questions and hence I recommend that you start by reading the Crossrider docs and searching the forum. If you have any further general questions, email them to support#crossrider.com.
Of course, if you have any specific code related questions, Stack Overflow is another great place to get answers ;-)
[Disclosure: I am a Crossrider employee]

Code Editing over the internet [closed]

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Closed 9 years ago.
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Is there a place that I can post code to have it looked over by others? Where they can help edit it and post suggestions on what they think would make it more efficient. You would think that I am asking about the site I am currently posting to (SO). However, I mean where people are just willing to look it over and help debug. Not where you have to have a specific question about a certain piece of your code.
Back in the day it would just be a group of buddies all working on one project in the living room of someone's house where they all brought their computers over to. My friends have lost interest in programming though. So I am looking for something that can hook me up with other people so we can critique each other. Is it out there? Or do I need to build it?
Yes. Koding.com, which is currently in beta, offers you free space and basically a development server, and it's much like stack overflow. You can share code snippets and work with multiple people there.

Grabbing 10 secs of audio file using javascript [closed]

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Closed 9 years ago.
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I would like to know how to make an audio editor in javascript that allows users to grab 10 seconds of any part of a sound track, much like a ringtone app.
thanks
edit:
sorry, i meant to say, how would I go about doing it. I would also like to know if there are libraries that provide support to this.
Audio Editing is a tall order for Javascript, I would suggest doing a task like this server side. FFMPEG makes extracting audio samples from audio files a doddle.
Though, you would need permission to run executables on your host; not something that many shared hosts allow. You could consider cloud hosting or a virtual server.

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