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What's the need of array with zero elements?
...lso quite hard to understand (mostly because an OS is complicated anyway). My point though, was that it's not nice to say "The authors of the Linux kernel apparently love to make things needlessly complicated and non-standard, if an option to do so reveals itself" due to a third-party-ish bad coding...
How to style a checkbox using CSS
...hat this will not work for Internet Explorer 8 and lower versions.
.myCheckbox input {
position: relative;
z-index: -9999;
}
.myCheckbox span {
width: 20px;
height: 20px;
display: block;
background: url("link_to_image");
}
.myCheckbox input:checked + span {
backgr...
Does PostgreSQL support “accent insensitive” collations?
...onditions.
Others suggest a simple IMMUTABLE wrapper function (like I did myself in the past).
There is an ongoing debate whether to make the variant with two parameters IMMUTABLE which declares the used dictionary explicitly. Read here or here.
Another alternative would be this module with an IM...
std::function and std::bind: what are they, and when should they be used?
...
Also handy for callbacks to member functions: myThread=boost::thread(boost::bind(&MyClass::threadMain, this))
– rlduffy
Jul 9 '11 at 3:10
15
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MongoDB Many-to-Many Association
...SOLUTION
If MongoDB is still the only option, then I'd like to go back to my point that the application should take precedence over the structure of data. None of the answers mention hybrid embedding, whereby most queried data is embedded in the document/object, and references are kept for a minori...
public friend swap member function
...// important! specialization in std is OK, overloading is UB
void swap(myclass&, myclass&)
{
// swap
}
}
Well that would certainly work in this case, but it has a glaring problem: function specializations cannot be partial. That is, we cannot specialize template classes...
What is “callback hell” and how and why does RX solve it?
...plement that previous loop example with something along the lines of:
def myLoop():
for i in range(10):
doSomething(i)
yield
myGen = myLoop()
This is not the full code but the idea is that the "yield" pauses our for loop until someone calls myGen.next(). The important thing i...
What do
...
Do those three-character symbols have names? My problem with Scala's symbol soup is that they're hard to talk about verbally, and it's practically impossible to use Google or any other search engine to find discussions and examples of their usage.
–...
javascript: recursive anonymous function?
... @Qwerty well you could do something like the last example in my answer. Bind the arrow function to a local variable in a wrapper function so that your arrow function can refer to itself with the variable name. The wrapper would then return the variable (which refers to the arrow functi...
Is “inline” without “static” or “extern” ever useful in C99?
...
Yeah, I never understood this myself until just now, so thanks for asking :-). It is weird in that the non-extern "inline" definition goes in the header (but does not necessarily result in any code generation at all), while the "extern inline" declaratio...