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Why use Object.prototype.hasOwnProperty.call(myObj, prop) instead of myObj.hasOwnProperty(prop)?
...ct.prototype.hasOwnProperty).
But it's less likely someone will have overridden the Object.prototype.hasOwnProperty reference.
And since we are at it, why do we define this function at all?
See above.
Is it
just a question of shortcuts and local caching of property access for
(slight...
Why is GHC so large/big?
...
It's a bit silly really. Every library that comes with GHC is provided in no less than 4 flavours:
static
dynamic
profiled
GHCi
The GHCi version is just the static version linked together in a single .o file. The other three versions all have their own set of interface files (.hi files...
Difference between CC, gcc and g++?
... the answer is platform specific in part, and generic in part.
The big divide is between the C compilers and the C++ compilers. The C++ compilers will accept C++ programs and will not compile arbitrary C programs. (Although it is possible to write C in a subset that is also understood by C++, man...
How can I style an Android Switch?
The switch widget introduced in API 14 is styled by default with holo theme.
I want to style it slightly different, changing its colors and shape a bit for branding reasons. How does one go about this? I know it must be possible, as ive seen the difference between default ICS and Samsung's touchwiz ...
Difference between Lookup() and Dictionary(Of list())
... concrete Lookup class is immutable, and the ILookup interface doesn't provide any mutating members. There could be other mutable implementations, of course.)
When you lookup a key which isn't present in a lookup, you get an empty sequence back instead of a KeyNotFoundException. (Hence there's no Tr...
JavaScript OOP in NodeJS: how?
...nimal.js");
var john = new Animal(3);
If you want a "sub class" then inside mouse.js:
var _super = require("./animal.js").prototype,
method = Mouse.prototype = Object.create( _super );
method.constructor = Mouse;
function Mouse() {
_super.constructor.apply( this, arguments );
}
//Point...
How to skip “Loose Object” popup when running 'git gui'
... from anyway? The output of git-fsck, perhaps?
– David Dombrowsky
Oct 7 '09 at 14:57
thanks - i also had loose object...
How do you set the text in an NSTextField?
...setStringValue: and -setTitleWithMnemonic: methods are not working. Any ideas?
7 Answers
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Git authentication fails after enabling 2FA
...ny other changes I made) and git asked for my username and password. I provided both, but they were "wrong". I tried many of the solutions here: Git push requires username and password but that didn't work. In particular, when switching from https to ssh, the ssh key gives
...
How to add NERDTree to your .vimrc
... know why but this does not work for me. I have to call :NERDTreeToggle inside vim to show nerdtree anyway
– hgf
Dec 9 '10 at 15:57
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