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brew install mysql on macOS
...y installed. I had the same problem and none of the above solutions worked for me. I fixed it thus:
Used brew's remove & cleanup commands, unloaded the launchctl script, then deleted the mysql directory in /usr/local/var, deleted my existing /etc/my.cnf (leave that one up to you, should it appl...
Naming “class” and “id” HTML attributes - dashes vs. underlines [closed]
...Script.
Why? see below.
Hyphens are valid to use in CSS and HTML but not for JavaScript Objects.
A lot of browsers register HTML Ids as global objects on the window/document object, in big projects, this can become a real pain.
For this reason, I use names with Hyphens this way the HTML ids will...
Are there benefits of passing by pointer over passing by reference in C++?
...at the argument can be NULL when, most of the time, a NULL value should be forbidden. Read litb's answer for a complete answer.
– paercebal
Dec 3 '08 at 10:12
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What is the difference between ELF files and bin files?
...nal images produced by compliers contain both bin file and extended loader format ELf file ,what is the difference between the two , especially the utility of ELF file.
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RESTful Authentication
...headers so that the request is authenticated. This is what OAuth 2.0 does, for instance. See the RFC 6749:
GET /resource/1 HTTP/1.1
Host: example.com
Authorization: Bearer mF_9.B5f-4.1JqM
In short, this is very similar to a cookie and suffers to the same issues: not stateless, relying on HTTP ...
Access restriction: The type 'Application' is not API (restriction on required library rt.jar)
...d
"Add..." a "Resolution: Accessible" with a corresponding rule pattern.
For me that was "javax/smartcardio/**", for you it might instead be "com/apple/eawt/**".
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What is a message pump?
...a message pump." I'm not sure what that is. (I've been programming in C# for only about a year; my other programming experience has primarily been with ColdFusion.)
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Use of the MANIFEST.MF file in Java
...separated from its value by a colon. The default manifest shows that it conforms to version 1.0 of the manifest specification.
The manifest can also contain information about the other files that are packaged in the archive. Exactly what file information is recorded in the manifest will depend on th...
Using arrays or std::vectors in C++, what's the performance gap?
...roustroup himself suggests not to use arrays. But are there significant performance differences?
19 Answers
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What are Scala context and view bounds?
...of type A. The most common usage of view bounds in the standard library (before Scala 2.8.0, anyway), is with Ordered, like this:
def f[A <% Ordered[A]](a: A, b: A) = if (a < b) a else b
Because one can convert A into an Ordered[A], and because Ordered[A] defines the method <(other: A): ...