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Understand homebrew and keg-only dependencies
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@Alex Like echristopherson said: It is linked against a specific version of openssl (during installation). Have a look at the python Brew Formula; there you can see that the path (brew's prefix) of the openssl@1.1 formula is used as arg, which in turn is...
What is a smart pointer and when should I use one?
...ful();
} // ptr goes out of scope --
// the MyObject is automatically destroyed.
// ptr->Oops(); // Compile error: "ptr" not defined
// since it is no longer in scope.
}
Note that std::unique_ptr instances cannot be copied. This prevents the pointer from bein...
nuget 'packages' element is not declared warning
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You can always make simple xsd schema for 'packages.config' to get rid of this warning. To do this, create file named "packages.xsd":
<?xml version="1.0" encoding="utf-8" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified"
targetNamespace=...
Convert UNIX epoch to Date object
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Try dividing that by 1000: as.POSIXct(1415560016876/1000, origin="1970-01-01") gets "2014-11-09 13:06:56.875 CST" and you need to ensure whether seconds are expected (as for R) or milliseconds.
– Dirk Eddelbue...
Search for executable files using find command
... bit set for ALL three security principals (user, group, other) - will typically, but not necessarily yield the same results as the user-centric scenario - and it's important to understand the difference.
User-centric (-executable)
The accepted answer commendably recommends -executable, IF GNU fi...
SQL function as default parameter value?
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tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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express 4.0 , express-session with odd warning message
...gh setting up a nodejs app using express 4.x. After stumbling through the middleware-removal issues, I finally got it working.
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How to use the CSV MIME-type?
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tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
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How to test if one java class extends another at runtime?
...ou want to check for direct superclass/subclass relationships, Tim has provided an answer as well.
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git ignore all files of a certain type, except those in a specific subfolder
...ll become
included again. If a negated pattern
matches, this will override lower
precedence patterns sources.
http://schacon.github.com/git/gitignore.html
*.json
!spec/*.json
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