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Get hostname of current request in node.js Express
... find the request host in:
request.headers.host
But that relies on an incoming request.
More at http://nodejs.org/docs/v0.4.12/api/http.html#http.ServerRequest
If you're looking for machine/native information, try the process object.
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Jackson: how to prevent field serialization
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StaxMan's comment should be the answer, shouldn't it? Why is it still a comment then...!..?
– Saravanabalagi Ramachandran
Oct 22 '15 at 14:04
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How do I tell git to always select my local version for conflicted merges on a specific file?
...a file whenever there is a conflict.
(as Brian Vandenberg notes in the comments, 'ours' and 'theirs' are here used for a merge.
They are reversed for a rebase: see "Why is the meaning of “ours” and “theirs” reversed with git-svn", which uses a rebase, "git rebase, keeping track of 'loc...
Javascript Object push() function
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How to merge 2 JSON objects from 2 files using jq?
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@SimoKinnunen I'm using this command: "jq -s 'add' config.json other/*.json" but when I do a "cat config.json" it is not merged. How can I put the output back to the file?
– Renato Bibiano
Jan 3 at 13:02
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Adding additional data to select options using jQuery
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How to resolve “git did not exit cleanly (exit code 128)” error on TortoiseGit? [closed]
I've run into this serious error while committing, and created a bug report .
14 Answers
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vim command to restructure/force text to 80 columns
...erns ). What I am looking for is something similar to = (the indent line command) but to wrap to 80. The use case is sometimes you edit text with textwidth and after joining lines or deleting/adding text it comes out poorly wrapped.
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What does @synchronized() do as a singleton method in objective C?
...code if a different object is used as the lock, and you can also guard two completely different regions of code using the same object as the lock.
Also, if you happen to pass nil as the lock object, no lock will be taken at all.
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