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Calling a Method From a String With the Method's Name in Ruby
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To call functions directly on an object
a = [2, 2, 3]
a.send("length")
# or
a.public_send("len...
git remote add with other SSH port
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You can just do this:
git remote add origin ssh://user@host:1234/srv/git/example
1234 is the ssh port being used
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What does @hide mean in the Android source code?
For the Activity source code , line 3898 (close to the bottom):
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Should I add .vcxproj.filter files to source control?
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jrbjazzjrbjazz
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What is the mouse down selector in CSS?
...ticed that buttons and other elements have a default styling and behave in 3 steps: normal view, hover/focus view and mousedown/click view, in CSS I can change the styling of normal view and hover view like this:
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How can I dynamically create derived classes from a base class
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A simple command line to download a remote maven2 artifact to the local repository?
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What is the MIME type for Markdown?
...own since March 2016
In March 2016, text/markdown was registered as RFC7763 at IETF.
Previously, it should have been text/x-markdown. The text below describes the situation before March 2016, when RFC7763 was still a draft.
There is no official recommendation on Gruber’s definition, but the t...
How to apply a function to two columns of Pandas dataframe
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Here's an example using apply on the dataframe, which I am calling with axis = 1.
Note the d...