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diff to output only the file names
...that will recursively compare two directories and output only the file names of what is different. This includes anything that is present in one directory and not the other or vice versa, and text differences.
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unable to start mongodb local server
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i also got the service message but decided to ignore it and try restarting again with "sudo mongod" and after it finally worked
– kpierce8
Sep 29 '14 at 21:56
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Git - How to close commit editor?
...ated... I knew that, but like most emacs commands, they're so ingrained in me that I forget what they are... I just do them.
– tpg2114
Nov 6 '12 at 12:41
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Crop MP3 to first 30 seconds
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I also recommend ffmpeg, but the command line suggested by John Boker has an unintended side effect: it re-encodes the file to the default bitrate (which is 64 kb/s in the version I have here at least). This might give your customers a f...
How to $http Synchronous call with AngularJS
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Not currently. If you look at the source code (from this point in time Oct 2012), you'll see that the call to XHR open is actually hard-coded to be asynchronous (the third parameter is true):
xhr.open(method, url, true);
You'd need to write your own service that did synchronous calls. Gen...
Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
I am building a project in Django Rest Framework where users can login to view their wine cellar.
My ModelViewSets were working just fine and all of a sudden I get this frustrating error:
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How to verify a user's password in Devise
...:user][:email])
user.valid_password?(params[:user][:password])
The other method where you generate the digest from the user instance was giving me protected method errors.
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Sending multipart/formdata with jQuery.ajax
...ata,
cache: false,
contentType: false,
processData: false,
method: 'POST',
type: 'POST', // For jQuery < 1.9
success: function(data){
alert(data);
}
});
It’s imperative that you set the contentType option to false, forcing jQuery not to add a Content-Type h...
CSS two divs next to each other
... Care to elaborate why the left needs to be float:left? Your comment to my answer says 'the lft div is required the span all of the left area', but float:left will cause it to wrap the content tightly.
– falstro
Feb 14 '11 at 7:54
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What really happens in a try { return x; } finally { x = null; } statement?
I saw this tip in another question and was wondering if someone could explain to me how on earth this works?
5 Answers
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