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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
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edited May 23 '17 at 11:54
Community♦
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answered Aug 18 '12 at 10:11
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EJB's - when to use Remote and/or local interfaces?
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edited Dec 13 '19 at 17:14
armandino
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How do you work with an array of jQuery Deferreds?
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edited Feb 22 '13 at 19:58
luke
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answer...
What is NODE_ENV and how to use it in Express?
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NODE_ENV is an environment variable made popular by the express web server framework. When a n...
Why does GCC generate such radically different assembly for nearly the same C code?
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3 Answers
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Active
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Can I list-initialize a vector of move-only type?
...er the in<T> idiom described on cpptruths (cpptruths.blogspot.com/2013/09/…). The idea is to determine lvalue/rvalue at run-time and then call move or copy-construction. in<T> will detect rvalue/lvalue even though the standard interface provided by initializer_list is const reference.
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How can I use different certificates on specific connections?
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answered May 13 '09 at 17:22
ericksonerickson
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Ruby max integer
...w big they can be.
If you are looking for the machine's size, i.e. 64- or 32-bit, I found this trick at ruby-forum.com:
machine_bytes = ['foo'].pack('p').size
machine_bits = machine_bytes * 8
machine_max_signed = 2**(machine_bits-1) - 1
machine_max_unsigned = 2**machine_bits - 1
If you are loo...
How do I reference an existing branch from an issue in GitHub?
...Certain references are auto-linked:
SHA: be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
User@SHA ref: mojombo@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
User/Project@SHA: mojombo/god@be6a8cc1c1ecfe9489fb51e4869af15a13fc2cd2
#Num: #1
User/#Num: mojombo#1
User/Project#Num: mojombo/god#1
It seems that direc...
Should *.xccheckout files in Xcode5 be ignored under VCS?
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edited Apr 2 '14 at 14:35
Ben Collins
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a...