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Class vs. static method in JavaScript

... instantiate an object from that function using the new keyword which will allow you to create something similar to a class in a standard OOP language. I'd suggest ignoring __proto__ most of the time because it has poor cross browser support, and instead focus on learning about how prototype works....
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What is the difference between char * const and const char *?

... C-only, sorry for the C++ code link, I got here from a C++ question) It's all about the C declaration syntax, with a ("pure") type part followed by a declarator. In "int const *foo, *volatile bar" the type part is int const (stops before the *) and the declarators are *foo (the expression *foo will...
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Git Symlinks in Windows

...es and replaces them with symlinks on windows using mklink. while this actually works for us the --assume-unchanged part doesn't. on switching to another branch git says the symlink files are changed and need to be commited first, while git status says there are no changes..any idea? ...
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In the shell, what does “ 2>&1 ” mean?

...ay look like a good way to redirect stderr to stdout. However, it will actually be interpreted as "redirect stderr to a file named 1". & indicates that what follows is a file descriptor and not a filename. So the construct becomes: 2>&1. ...
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Macro vs Function in C

...uct webpage page; page.numButtons = 2; num_button_holes(page) -> 8 Finally, macros can be difficult to debug, producing weird syntax errors or runtime errors that you have to expand to understand (e.g. with gcc -E), because debuggers cannot step through macros, as in this example: #define prin...
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Rails 3.1: Engine vs. Mountable App

...s, someone please let me know and I'll fix this response. I have made a small article about the subject here Cheers! share | improve this answer | follow | ...
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How to get a variable name as a string in PHP?

... Actually now that I've tested my code, my code always returned 'var' because it's being used in the function. When I use $GLOBALS instead, it returns the correct variable name for some reason. So I'll change the above code to use...
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How to implement “select all” check box in HTML?

.../script> <input type="checkbox" onClick="toggle(this)" /> Toggle All<br/> <input type="checkbox" name="foo" value="bar1"> Bar 1<br/> <input type="checkbox" name="foo" value="bar2"> Bar 2<br/> <input type="checkbox" name="foo" value="bar3"> Bar 3<br/&...
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What is the 'override' keyword in C++ used for? [duplicate]

... removed (not alternated). This is useful if the subclass is expecting a callback but it will never happen due to the library change, etc. – Hei Mar 11 '18 at 5:32 ...
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Is this the right way to clean-up Fragment back stack when leaving a deeply nested stack?

...out this depending on the intended behavior, but this link should give you all the best solutions and not surprisingly is from Dianne Hackborn http://groups.google.com/group/android-developers/browse_thread/thread/d2a5c203dad6ec42 Essentially you have the following options Use a name for your in...