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JavaScript inheritance: Object.create vs new
...ame thing, It's not true at all, because
Your first example
function SomeBaseClass(){...}
SomeBaseClass.prototype = {
doThis : function(){...},
doThat : function(){...}
}
function MyClass(){...}
MyClass.prototype = Object.create(SomeBaseClass.prototype);
In this example, you are just inh...
Image comparison - fast algorithm
I'm looking to create a base table of images and then compare any new images against that to determine if the new image is an exact (or close) duplicate of the base.
...
What is the difference between require_relative and require in Ruby?
...relative:
VALUE rb_f_require_relative(VALUE obj, VALUE fname) {
VALUE base = rb_current_realfilepath();
if (NIL_P(base)) {
rb_loaderror("cannot infer basepath");
}
base = rb_file_dirname(base);
return rb_require_safe(rb_file_absolute_path(fname, base), rb_safe_level());
...
Git-Based Source Control in the Enterprise: Suggested Tools and Practices?
...ar that you think your current process will end up with a maintainable codebase.
Invest some time into Continous Integration. As I outlined above, regardless which kind of VCS you use, there's never a replacement for CI. You stated that there are people who push crap into the master repo: Have them ...
How expensive is RTTI?
...6 GHz Dual-Core Intel Xeon.
The class in question is derived from a single base class.
typeid().name() returns "N12fastdelegate13FastDelegate1IivEE"
5 Cases were tested:
1) dynamic_cast< FireType* >( mDelegate )
2) typeid( *iDelegate ) == typeid( *mDelegate )
3) typeid( *iDelegate ).name() ==...
What is SaaS, PaaS and IaaS? With examples
...nd other resources like virtual-machine disk image library, block and file-based storage, firewalls, load balancers, IP addresses, virtual local area networks etc.
Examples: Amazon EC2, Windows Azure, Rackspace, Google Compute Engine.
PaaS (Platform as a Service), as the name suggests, provides yo...
How can I convert an Integer to localized month name in Java?
...
Do you not need 'month-1', since the array is zero based ? atomsfat wants 1 -> January etc.
– Brian Agnew
Jun 24 '09 at 14:04
7
...
What are allowed characters in cookies?
...page is used (locale-specific and never UTF-8);
Firefox (and other Mozilla-based browsers) use the low byte of each UTF-16 code point on its own (so ISO-8859-1 is OK but anything else is mangled);
Safari simply refuses to send any cookie containing non-ASCII characters.
so in practice you cannot u...
Which C++ idioms are deprecated in C++11?
...tion, which should eliminate the need swapping with a temporary.
Temporary Base Class: Some old C++ libraries use this rather complex idiom. With move semantics it's no longer needed.
Type Safe Enum Enumerations are very safe in C++11.
Prohibiting heap allocation: The = delete syntax is a much more ...
What's the difference between ContentControl and ContentPresenter?
...
ContentControl is a base class for controls that contain other elements and have a Content-property (for example, Button).
ContentPresenter is used inside control templates to display content.
ContentControl, when used directly (it's supposed ...