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How to cast an object in Objective-C
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answered Mar 27 '09 at 17:40
Jim PulsJim Puls
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Are arrays in PHP copied as value or as reference to new variables, and when passed to functions?
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280
For the second part of your question, see the array page of the manual, which states (quoting) :...
client secret in OAuth 2.0
... use google drive api, I have to play with the authentication using OAuth2.0. And I got a few question about this.
3 Answer...
How to drop columns by name in a data frame
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answered Mar 8 '11 at 15:03
jubajuba
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How can I have linked dependencies in a git repo?
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answered Oct 18 '11 at 20:29
EmilyEmily
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PHP memory profiling
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Xdebug reimplemented memory tracing in 2.6 (2018-01-29) which can be used in Qcachegrind or simi...
How to get a specific “commit” of a gem from github?
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edited Apr 20 '18 at 21:30
jeffmcc
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answered May 25 '11...
How to convert a string to an integer in JavaScript?
...simplest way would be to use the native Number function:
var x = Number("1000")
If that doesn't work for you, then there are the parseInt, unary plus, parseFloat with floor, and Math.round methods.
parseInt:
var x = parseInt("1000", 10); // you want to use radix 10
// so you get a decimal n...
How to identify platform/compiler from preprocessor macros?
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edited May 23 '17 at 10:31
Community♦
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answered Jan 5 '11 at 15:37
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How to check if std::map contains a key without doing insert?
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310
Use my_map.count( key ); it can only return 0 or 1, which is essentially the Boolean result you ...