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How to check if a value exists in a dictionary (python)
...4': 'four'}
>>> 'one' in d.values()
True
Out of curiosity, some comparative timing:
>>> T(lambda : 'one' in d.itervalues()).repeat()
[0.28107285499572754, 0.29107213020324707, 0.27941107749938965]
>>> T(lambda : 'one' in d.values()).repeat()
[0.38303399085998535, 0.3725...
is not JSON serializable
... to use that directly in JS, just use the safe tage. stackoverflow.com/a/57939897/4157431
– Rami Alloush
Sep 14 '19 at 23:01
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How to re-open an issue in github?
...rator of a repo, then (in regards to issues)
you can open issues
you can comment on all existing issues (open or closed)
you can close your own issues
you can re-open your own issues if you closed them yourself
you cannot close or re-open issues opened by someone else
you cannot re-open your own i...
ObjectiveC Parse Integer from String
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Just for us noobs out there coming from other languages, [myStringContainingInt intValue]; can also be written like myStringContainingInt.intValue;
– ToddBFisher
Jan 29 '12 at 6:14
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How do I select a merge strategy for a git rebase?
... what they do during a straight merge. In other words, "theirs" favors the commits on the current branch.
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Redo merge of just a single file
...and I've used git mergetool to resolve all the conflicts, but I have not committed yet, as I wanted to make sure the merge was ok first.
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How to solve javax.net.ssl.SSLHandshakeException Error?
...s or $JAVA_HOME/lib/security for JDKs, there's a file named cacerts, which comes with Java and contains the public certificates of the well-known Certifying Authorities. To import the new cert, run keytool as a user who has permission to write to cacerts:
keytool -import -file <the cert file>...
What is the relationship between Looper, Handler and MessageQueue in Android?
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