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Django Server Error: port is already in use
... error, but I have killed everything on the port.
– wanderer0810
Sep 8 '17 at 23:52
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Why use Ruby instead of Smalltalk? [closed]
...ling through its adolescence. There are a lot of similarities between Ruby and Smalltalk -- maglev is a testament to that. Despite having a more unusual syntax, Smalltalk has all (if not more) of the object-oriented beauty of Ruby.
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warning: implicit declaration of function
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@Flimm, C99 and C89/C90 has different setting for this
– How Chen
Jan 15 '15 at 6:06
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Using a remote repository with non-standard port
... for a remote repository. The remote repository is being served on a non-standard port (4019).
5 Answers
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Difference between attr_accessor and attr_accessible
In Rails, what is the difference between attr_accessor and attr_accessible ? From my understanding, using attr_accessor is used to create getter and setter methods for that variable, so that we can access the variable like Object.variable or Object.variable = some_value .
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Different class for the last element in ng-repeat
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Where computeCssClass is function of controller which takes sole argument and returns 'last' or null.
Or
<div ng-repeat="file in files" ng-class="{'last':$last}">
{{file.name}}
</div>
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How do you declare an interface in C++?
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To expand on the answer by bradtgmurray, you may want to make one exception to the pure virtual method list of your interface by adding a virtual destructor. This allows you to pass pointer ownership to another party without expos...
Algorithm to return all combinations of k elements from n
I want to write a function that takes an array of letters as an argument and a number of those letters to select.
71 Answe...
How do I create a directory from within Emacs?
How exactly can I create a new directory using Emacs? What commands do I use? (If possible, please provide an example)
6 An...
Have the same README both in Markdown and reStructuredText
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I would recommend Pandoc, the "swiss-army knife for converting files from one markup format into another" (check out the diagram of supported conversions at the bottom of the page, it is quite impressive). Pandoc allows markdown to reStructured...