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valueOf() vs. toString() in Javascript
...Of, not to your original object.
For further reference, check out section 11.6.1 The Addition operator ( + ) in the ECMAScript Language Specification.
*When called in string context, ToPrimitive does invoke toString, but this is not the case here, because '+' doesn't enforce any type context.
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how to ignore namespaces with XPath
...Andrés Cuadros SuárezAndrés Cuadros Suárez
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Edit the root commit in Git?
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ParaBolt
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answered Jan 31 '13 at 16:24
ecdpalmaecdpalma
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What's the difference between BaseAdapter and ArrayAdapter?
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111
Here is the difference:
BaseAdapter is a very generic adapter that allows you to do pretty m...
Wait for all promises to resolve
... BergiBergi
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Which timestamp type should I choose in a PostgreSQL database?
... NOW();
now
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2011-05-27 15:47:58.138995-07
(1 row)
test=> SELECT NOW() AT TIME ZONE 'UTC';
timezone
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2011-05-27 22:48:02.235541
(1 row)
Note that AT TIME ZONE 'UTC' strips time zone inf...
What is the purpose of the -m switch?
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answered Sep 30 '11 at 12:05
agfagf
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Postgres - FATAL: database files are incompatible with server
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If you recently upgraded to 11 or 12 from 10.x you can run the below command to upgrade your postgres data directory retaining all data:
brew postgresql-upgrade-database
The above command is taken from the output of brew info postgres
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How to redirect cin and cout to files?
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NawazNawaz
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