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What exactly is a reentrant function?
...The objects from the STL are designed to be not thread-safe (because of performance issues), and thus, if a user want to share a std::string between two threads, the user must protect its access with concurrency primitives;
7.5. Make sure your thread-safe code is recursive-safe
This means using re...
The Use of Multiple JFrames: Good or Bad Practice? [closed]
...feel it should be offered to the user both ways (certainly not only in MDI form). For example: 1) I currently use TextPad, and by configuration at my choice, it opens separate instances, that each offer multiple documents shown in a list. 2) Although I'll typically use FF in tabbed mode, occasio...
Why does Python code run faster in a function?
... not a local access. It is an attribute of an object. (Forgive the lack of formatting)def foo_func: x = 5, x is local to a function. Accessing x is local. foo = SomeClass(), foo.bar is attribute access. val = 5 global is global. As for speed local > global > attribute according to what I've re...
Java naming convention for static final variables [duplicate]
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That's still a constant. See the JLS for more information regarding the naming convention for constants. But in reality, it's all a matter of preference.
The names of constants in interface types should be, and final
variables of class types may conventionally be, ...
How do I manage conflicts with git submodules?
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– Colin D Bennett
Oct 15 '14 at 17:01
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Cross-Domain Cookies
...are disabled (automatic for some browser situations). See blog.zok.pw/web/2015/10/21/3rd-party-cookies-in-practice and allannienhuis.com/archives/2013/11/03/… for more information.
– robocat
Feb 24 '16 at 4:12
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How to change the type of a field?
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edited Feb 22 '18 at 8:01
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How can I play sound in Java?
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– Andrew Thompson
Aug 18 '11 at 19:01
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Does the Go language have function/method overloading?
...the types was a major simplifying decision in Go's type system.
Update: 2016-04-07
While Go still does not have overloaded functions (and probably never will), the most useful feature of overloading, that of calling a function with optional arguments and inferring defaults for those omitted can b...
Add to Array jQuery
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301
For JavaScript arrays, you use push().
var a = [];
a.push(12);
a.push(32);
For jQuery object...