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What does Expression.Quote() do that Expression.Constant() can’t already do?
... to find out whether this value is a special one or not.
Furthermore, the idea that avoiding redundancy is even a goal is incorrect. Sure, avoiding unnecessary, confusing redundancy is a goal, but most redundancy is a good thing; redundancy creates clarity. New factory methods and node kinds are ch...
When to use self over $this?
... echo 'Y::foo()';
}
}
$x = new Y();
$x->bar();
?>
The idea is that $this->foo() calls the foo() member function of whatever is the exact type of the current object. If the object is of type X, it thus calls X::foo(). If the object is of type Y, it calls Y::foo(). But with se...
Move capture in lambda
...he error.
Emulating generalized lambda capture in C++11
Here's one more idea, on how to implement generalized lambda capture. The use of the function capture() (whose implementation is found further down) is as follows:
#include <cassert>
#include <memory>
int main()
{
std::uniq...
What does the `forall` keyword in Haskell/GHC do?
... and work out the isomorphism myself.
If you are not comfortable with the idea of type isomorphism, or if you don't have any practice thinking about type isomorphisms, this use of forall is going to stymie you.
While the general concept of forall is always the same (binding to introduce a type vari...
How to convert a std::string to const char* or char*?
...:data() now returns a CharT* instead of a const CharT*. It might be a good idea to update this answer :)
– Rakete1111
Mar 31 '17 at 12:06
...
How to make a SPA SEO crawlable?
...ause the site freezes and after a time i get a 502 error. Have you got any idea about how to deploy phantomjs to Azure??... Thanks (testypv.azurewebsites.net/?_escaped_fragment_=home/about)
– yagopv
Sep 17 '13 at 18:15
...
Rebasing a branch including all its children
...into a file called git-auto-rebase in your PATH. It's probably also a good idea to use the dry run (-n) option before you try it for real. It may be a little more detail than you really want, but it will show you what it's going to try to rebase, and onto what. Might save you some grief.
#!/bin/bas...
How efficient can Meteor be while sharing a huge collection among many clients?
... @debergalis regarding cache invalidation, perhaps you'll find ideas from my paper vanisoft.pl/~lopuszanski/public/cache_invalidation.pdf worthwhile
– qbolec
Jun 8 '16 at 10:57
...
passport.js RESTful auth
...nts. For this you could use API keys and secrets, see this answer for some ideas on that.
Facebook authentication
The workflow above does not work for Facebook connect because the login via Facebook has a third party, Facebook itself. The login procedure requires the user to be redirected to Faceb...
List comprehension vs map
... @SteveJessop: Actually, Guido thought dropping map/filter was a great idea for Python 3, and only a rebellion by other Pythonistas kept them in the built-in namespace (while reduce was moved to functools). I personally disagree (map and filter are fine with predefined, particularly built-in, fu...