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How do I call ::std::make_shared on a class with only protected or private constructors?
...t; bar()
{
return A::create("George", 5);
}
::std::shared_ptr<A> errors()
{
::std::shared_ptr<A> retval;
// Each of these assignments to retval properly generates errors.
retval = A::create("George");
retval = new A(A::this_is_private{0});
return ::std::move(retval);
...
Execute Python script via crontab
...e the file appears a message: "/tmp/crontab.JTQ0My/crontab":22: bad minute errors in crontab file, can't install. Do you want to retry the same edit? (y/n)" if I type "y", I've returned to file edit. And if I type "n" the file is not saved. I add this line at last line of the file: "/1 * * * * /usr...
git status shows modifications, git checkout — doesn't remove them
...standing/guess is that two different comparison methods are involved. The error happens when you have a differing line ending somewhere, and git sometimes ignores it. When you ask git status, it finds that they are different files. When you ask git checkout, it finds that they have the same conte...
How can I add a boolean value to a NSDictionary?
...
Get a compiler error: Incompatible pointer types initializing NSMutableDictionary * with an expression of type NSDictionary. If you change the declaration to NSDictionary instead, get compiler error: Expected method to write dictionary elem...
What's the difference between 'git merge' and 'git rebase'?
... always when programmers are involved there is a non-neglectable chance of errors aka bugs. If a merge error happens the whole team or community can see the merge and verify whether a bug was introduced there. The history of the rebase stays in 1 developer's repo and even there it has only limited l...
PostgreSQL: Which Datatype should be used for Currency?
... That's not why you avoid floating point. Even Numeric will have rounding errors if you divide by anything that doesn't divide into a power of ten, no matter what precision you use. (Precision of 2 is a Bad Idea anyway... check the docs.)
– Doradus
Jan 9 '18 ...
Sublime Text 2 - Link with Editor / Show file in sidebar
...
I tested the solution proposed by Albert Català, but it causes an error when a popup window appears, with the 'Quick Switch Projects' command for example.
So here is my modified version to avoid errors :
import sublime
import sublime_plugin
class LinkWithEditor(sublime_plugin.EventListen...
Difference between object and class in Scala
....type = Commerce$@6eb2756 scala> classOf[Commerce] <console>:23: error: not found: type Commerce classOf[Commerce] ^ scala> new Commerce <console>:23: error: not found: type Commerce new Commerce ^
...
Difference between const & const volatile
...rked as const volatile will not be permitted to be changed by the code (an error will be raised due to the const qualifier) - at least through that particular name/pointer.
The volatile part of the qualifier means that the compiler cannot optimize or reorder access to the object.
In an embedded sy...
How to detect Adblock on my website?
...your layout gets distorted or ad loads slowly, user can catch a glimpse of error that doesn't relate to him. Also be aware that Adblock is taking measures to block obtrusive messages targeted at ABP users. If you want to ask user for unblocking, do it through simple hideable message that sits outsi...