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Changing user agent on urllib2.urlopen
...eaders should be a dictionary, and will be treated as if add_header() was called with each key and value as arguments. This is often used to “spoof” the User-Agent header, which is used by a browser to identify itself – some HTTP servers only allow requests coming from common browsers as oppos...
Display JSON as HTML [closed]
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and what if the string is all in one line? how does he make it nicely formatted like that?
– geowa4
May 19 '09 at 17:15
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Can I use CoffeeScript instead of JS for node.js?
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To install coffee sudo npm install -g coffee-script
– Dmitry Polushkin
Nov 6 '13 at 12:44
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How to get config parameters in Symfony2 Twig Templates
...on%'
Twig template:
{{ version }}
This method provides the benefit of allowing you to use the parameter in ContainerAware classes as well, using:
$container->getParameter('app.version');
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What is the difference between “git branch” and “git checkout -b”?
... does the same thing.
How do these two commands differ, if they differ at all?
7 Answers
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How to get the current directory of the cmdlet being executed
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Yes, that should work. But if you need to see the absolute path, this is all you need:
(Get-Item .).FullName
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jQuery UI dialog positioning
...at if you're creating the dialog for the first time, you'll need an extra call to dialog like this: $('#dialog').dialog({ width: 300 /* insert your options */ }).dialog('widget').position({ my: 'left', at: 'right', of: $(this) });
– wsanville
Dec 16 '10 at 16:1...
Error: Argument is not a function, got undefined
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All I had to do to get it working was the second suggestion (i.e. set ng-app="myApp"). If I removed the [], I got another error.
– Jason
Jul 8 '13 at 7:38
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Lambda expression to convert array/List of String to array/List of Integers
...the accepted answer are not needed. Streams can be used with lambdas or usually shortened using Method References. Streams enable functional operations. map() converts the elements and collect(...) or toArray() wrap the stream back up into an array or collection.
Venkat Subramaniam's talk (video) e...
Stop/Close webcam which is opened by navigator.getUserMedia
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EDIT
Since this answer has been originally posted the browser API has changed.
.stop() is no longer available on the stream that gets passed to the callback.
The developer will have to access the tracks that make up the stream (audio or video) and stop each of th...