Grabbing 10 secs of audio file using javascript [closed] - javascript

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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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A tool that keeps track of assets a site is loading? [closed]

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Closed 8 years ago.
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I'm performing a site review for one of our properties and it's a spectacular mess. One of the issues is that there are 123 files in the .js folder, and I'm not certain how many of them are used because each page on the site has it's own head calling specific dependencies.
I'm wondering if there is a chrome plugin that will keep track of the dependency files/names I'm loading as I bounce around a site. Or perhaps there's a method I can use that I'm not seeing?
Using Chrome Developer tools, you can go under the Network tabs and see what files are being requested from the server. You can then sort them by type to get a glance at the scripts being loaded.

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.

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

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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.

I am looking for a JavaScript IRC client [closed]

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Closed 9 years ago.
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http://sourceforge.net/projects/jisirc/ is exactly what I need, only problem is it has multiple ActiveX dependencies and that will not do. Does anyone know of any similar projects which are more portable?
You will have to have dependencies to an external application in order to open a socket towards the IRC server.
It can be dependent on the browser architecture (ActiveX controls, Mozilla based, ...)
Dependent on a java applet (in this case the irc server should be run on the same host the javascript originates from (unless you go towards signed applets))
The "real" IRC client is running on server-side, and the script is only used to communicate with that client.
In DmitryK's list you will find an example for each.
http://ajaxian.com/archives/mibbit-ajax-based-irc-client
http://www.mozilla.org/projects/rt-messaging/chatzilla/
http://www.dynamicdrive.com/forums/archive/index.php/t-5374.html

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