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What's the difference between RSpec and Cucumber? [closed]
...vice. There are a lot of books on rails Ive read, but so far haven't found one that makes these kinds of distinctions and explains which is which. Thanks again
– banditKing
Aug 1 '12 at 18:52
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How to convert OutputStream to InputStream?
I am on the stage of development, where I have two modules and from one I got output as a OutputStream and second one, which accepts only InputStream . Do you know how to convert OutputStream to InputStream (not vice versa, I mean really this way) that I will be able to connect these two part...
How can I use vim to convert my file to utf8?
...d Feb 16 '12 at 11:14
Eric JohnsonEric Johnson
15.8k1010 gold badges4747 silver badges5858 bronze badges
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What is the runtime performance cost of a Docker container?
...d). The major overhead from KVM is in the userspace hardware emulation components (which only apply to non-CPU hardware); there's significant overhead around memory paging... but raw floating-point? I'd want to look at what was actually going on there -- perhaps excessive context switches.
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UILabel sizeToFit doesn't work with autolayout ios6
...t it up using a combination of Storyboard and code, but to no avail. Everyone recommends sizeToFit while setting lineBreakMode and numberOfLines . However, no matter if I put that code in viewDidLoad: , viewDidAppear: , or viewDidLayoutSubviews I can't get it to work. Either I make the b...
How can I check if a key exists in a dictionary? [duplicate]
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As accepted answers go, this one is horrible. It in no way answers the question and is nothing more than a condescending link to the documentation. It is sad that Google ranks this so highly.
– cstrutton
Jul 12 '1...
How to calculate date difference in JavaScript?
...rting milliseconds to years. You must be aware of bissextile year, of timezone, and some days have 23 or 25 hours. Some years have 365,25 days, so there is no simple arithmetic here (still looking for an accurate solution).
– Alexandre Salomé
May 20 '14 at 12:...
ng-repeat finish event
...e array then you may use the following workaround
<div style="display:none" ng-init="things.length < 1 && finished()"></div>
//or
<div ng-if="things.length > 0" ng-init="finished()"></div>
Just add the above line on the top of the ng-repeat element. It will c...
How do you calculate the average of a set of circular data? [closed]
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@PierreBdR: If I take two steps in direction 0deg and one in direction 90deg I will have moved in the direction 26.56 deg relative to where I started. In this sense 26.56 makes much more sense as the average direction of {0,0,90} deg than 30 deg. The algebraic average is just on...
Where is array's length property defined?
...g:
The public final field length, which contains the number of components of the array. length may be positive or zero.
The public method clone, which overrides the method of the same name in class Object and throws no checked exceptions. The return type of the clone method of an array typ...