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How to install a specific version of a ruby gem?
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id: "1"
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// Have to fire editor after snippets, if snippets enabled...
Creating java date object from year,month,day
...e, the months used to be numbered from zero in Java 7. Use constants to avoid trouble.
– jediz
Jun 6 '18 at 9:31
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How to write one new line in Bitbucket markdown?
...g meaningful space in this way is too implicit.
– AndiDog
Sep 4 '17 at 20:24
@AndiDog still better than a <br/>
...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
...ence
Massachusetts Institute of Technology
77 Massachusetts Avenue, Cambridge, MA 02139, USA
ABSTRACT
MIT App Inventor is a block-based event-driven programming tool that allows everyone, especially novices, to start programming and building fully functional apps for Android devices. Compared to...
Can a class extend both a class and implement an Interface
... Is it a bad practice?
– Mohammed Shamshid
Feb 28 '19 at 9:49
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How to check if a value exists in an array in Ruby
...nt time (i.e O(1)). So if you array is constant, for example, it is a good idea to use a Set instead. E.g:
require 'set'
ALLOWED_METHODS = Set[:to_s, :to_i, :upcase, :downcase
# etc
]
def foo(what)
raise "Not allowed" unless ALLOWED_METHODS.include?(wh...
Invalid URI: The format of the URI could not be determined
... Nothing wrong at all. I was doing everything really quickly, and I accidently clicked the down button, and it said that unless the question is edited i cannot undo it, so if you could kindly edit your question or something, i can re-upvote you :) So sorry about that :-( I didn't mean to downvot...