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What are the downsides to using Dependency Injection? [closed]
...Platform_Effect.aspx
http://www.joelonsoftware.com/articles/fog0000000018.html
Probably the simplest form of dependency injection (don't laugh) is a parameter. The dependent code is dependent on data, and that data is injected in by the means of passing the parameter.
Yes, it's silly and it doe...
class
... idea here.
http://viewsourcecode.org/why/hacking/seeingMetaclassesClearly.html
And if the blows you away then try looking up Ruby Object Model in search.
Two videos that I know of on YouTube are Dave Thomas and Peter Cooper. They try to explain that concept too. It took Dave a long time to get it s...
mongoDB/mongoose: unique if not null
...db, it will not be replaced." - mongoosejs.com/docs/2.7.x/docs/schematypes.html
– damphat
Oct 21 '13 at 10:15
I don't ...
Which is best way to define constants in android, either static class, interface or xml resource?
... http://developer.android.com/training/basics/supporting-devices/languages.html
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What is a Manifest in Scala and when do you need it?
...
http://debasishg.blogspot.com/2010/06/scala-implicits-type-classes-here-i.html
Context bounds can also just make the method signatures more readable. For example, the above function could be re-written using context bounds like so:
def foo[T: Manifest](x: List[T]) = {
if (manifest[T] <:...
SOAP or REST for Web Services? [closed]
...rgument, but using, say, martinfowler.com/articles/richardsonMaturityModel.html as an example -- there's still a fair amount of semantic interpretation needed, after parsing the XML, before you get to the link elements that are the "hypermedia controls".)
– metamatt
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Execute and get the output of a shell command in node.js
...e shell command execution
* @see https://nodejs.org/api/child_process.html#child_process_child_process_exec_command_options_callback
*/
childProcess.exec(command, function(error, standardOutput, standardError) {
if (error) {
reject();
return;
}
if (s...
Why do we need a pure virtual destructor in C++?
... novices and is best avoided until later." parashift.com/c++-faq-lite/abcs.html#faq-22.4 Wikipedia (that bastion of correctness) also says likewise. I believe the ISO/IEC standard uses similar terminology (unfortunately my copy is at work at the moment)... I agree that it's confusing, and I gener...
How to automatically generate N “distinct” colors?
... in RGB, for instance):
http://chem8.org/uch/space-55036-do-blog-id-5333.html
https://metacpan.org/pod/Color::Library::Dictionary::NBS_ISCC
Color Theory: How to convert Munsell HVC to RGB/HSB/HSL
For Kelly's and Boynton's list, I've already made the conversion to RGB (with the exception of white...
What does gcc's ffast-math actually do?
... you add some references? Like gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html "-ffast-math Sets -fno-math-errno, -funsafe-math-optimizations, -ffinite-math-only, -fno-rounding-math, -fno-signaling-nans and -fcx-limited-range. This option causes the preprocessor macro FAST_MATH to be defined." and ...