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Eclipse Workspaces: What for and why?

...her: a set of (somehow) related projects some configuration pertaining to all these projects some settings for Eclipse itself This happens by creating a directory and putting inside it (you don't have to do it, it's done for you) files that manage to tell Eclipse these information. All you have to...
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Set environment variables on Mac OS X Lion

...ble you set in your .bash_profile will only affect your bash shells. Generally I only set variables in my .bash_profile file and don't change the .plist file (or launchd file on Mavericks). Most OS X windowed applications don't need any custom environment. Only when an application actually needs a ...
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How do I execute any command editing its file (argument) “in place” using bash?

... This is an answer. I was actually wondering if there is a generic solution to this problem. For example if I want to find all UNIQ lines in a file "in place", I can't do -o – jm. Sep 28 '08 at 21:45 ...
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Call UrlHelper in models in ASP.NET MVC

I need to generate some URLs in a model in ASP.NET MVC. I'd like to call something like UrlHelper.Action() which uses the routes to generate the URL. I don't mind filling the usual blanks, like the hostname, scheme and so on. ...
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Limit results in jQuery UI Autocomplete

...); } }); You can supply a function to the source parameter and then call slice on the filtered array. Here's a working example: http://jsfiddle.net/andrewwhitaker/vqwBP/ share | improve this ...
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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?

...igure out what's happening. I have a Card entity which contains Sides (usually 2) - and both Cards and Sides have a Stage. I'm using EF Codefirst migrations and the migrations are failing with this error: ...
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Embedded MongoDB when running integration tests

...ed mongo for each test fails most of the tests. Its better to start before all the tests and shutdown once all have executed – DBS Apr 30 '19 at 5:36 ...
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Replace non-ASCII characters with a single space

I need to replace all non-ASCII (\x00-\x7F) characters with a space. I'm surprised that this is not dead-easy in Python, unless I'm missing something. The following function simply removes all non-ASCII characters: ...
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How can I use Timer (formerly NSTimer) in Swift?

...syntax (iOS 10+) let timer = Timer(timeInterval: 0.4, repeats: true) { _ in print("Done!") } // Swift >=3 selector syntax let timer = Timer.scheduledTimer(timeInterval: 0.4, target: self, selector: #selector(self.update), userInfo: nil, repeats: true) // Swift 2.2 selector syntax ...
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What is the difference between Normalize.css and Reset CSS?

I know what CSS Reset is, but recently I heard about this new thing called Normalize.css 9 Answers ...