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Convert audio files to mp3 using ffmpeg
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You could use this command:
ffmpeg -i input.wav -vn -ar 44100 -ac 2 -b:a 192k output.mp3
Explanation of the used arguments in this example:
-i - input file
-vn - Disable video, to make sure no video (including album cover image) is included if the source would be a video file
-ar...
Deep copying an NSArray
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210
As the Apple documentation about deep copies explicitly states:
If you only need a one-level-de...
Functional programming vs Object Oriented programming [closed]
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1204
When do you choose functional programming over object oriented?
When you anticipate a diff...
bs4.FeatureNotFound: Couldn't find a tree builder with the features you requested: lxml. Do you need
The above outputs on my Terminal. I am on Mac OS 10.7.x. I have Python 2.7.1, and followed this tutorial to get Beautiful Soup and lxml, which both installed successfully and work with a separate test file located here . In the Python script that causes this error, I have included this line:
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How do I avoid the specification of the username and password at every git push?
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360
1. Generate an SSH key
Linux/Mac
Open terminal to create ssh keys:
cd ~ #Your...
Getting values from query string in an url using AngularJS $location
... work in browsers that do not support js history (will not work in IE <10)
Edit:
As pointed out in the comments by @Naresh and @DavidTchepak, the $locationProvider also needs to be configured properly: https://code.angularjs.org/1.2.23/docs/guide/$location#-location-service-configuration
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How can I switch my signed in user in Visual Studio 2013?
A new feature of Visual Studio 2013 is the ability to sign in with a Microsoft Account and have your settings be persisted across all of your instances of Visual Studio, amongst other things.
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How can I toggle word wrap in Visual Studio?
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edited Jul 28 at 11:40
Alex
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answered Nov 24...
How to build sources jar with gradle
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answered Jul 13 '12 at 17:05
JB NizetJB Nizet
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