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GCC compile error with >2 GB of code
... of such offsets
write an evaluator which accepts the array above and the base addresses of the structure pointers and produces an result
The array+evaluator will represent the same logic as one of your functions, but only the evaluator will be code. The array is "data" and can be either generate...
Set line spacing
...
It don't work in Presto based Opera. I need a workaround... please! :\
– user2284570
Nov 24 '13 at 20:21
...
@Transactional(propagation=Propagation.REQUIRED)
...pagation.REQUIRED)
public void doSomething() {
// access a database using a DAO
}
}
When doSomething() is called it knows it has to start a Transaction on the database before executing. If the caller of this method has already started a Transaction then this method will use that sa...
Best branching strategy when doing continuous integration?
... these models facilitate Continuous Integration (CI). In my opinion, Trunk Based Development is a significant improvement on these models.
– Yani
Mar 22 '19 at 3:35
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Setting Access-Control-Allow-Origin in ASP.Net MVC - simplest possible method
...ttpContext.Response.AddHeader("Access-Control-Allow-Origin", "*");
base.OnActionExecuting(filterContext);
}
}
Tag your action:
[AllowCrossSiteJson]
public ActionResult YourMethod()
{
return Json("Works better?");
}
For ASP.NET Web API
using System;
using System.Web.Http.Filters...
Update value of a nested dictionary of varying depth
...he same job faster and cleaner, and isinstance is best applied to abstract base classes (not concrete ones) for generality.
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What is a 'thunk'?
...nction handling -- when calling a virtual function of a multiply-inherited base class in C++, there needs to be a fix-up of the this pointer to get it to point to the right place. A thunk can do this.
dynamic closures -- when you build a dynamic closure, the closure function needs to be able to get...
Loop through all nested dictionary values?
... there are a number of improvements to be made. As of Python 3.3, abstract base classes live in collections.abc. They remain in collections too for backwards compatibility, but it's nicer having our abstract base classes together in one namespace. So this imports abc from collections. Python 3.3 als...
Python Dictionary Comprehension
...
The main purpose of a list comprehension is to create a new list based on another one without changing or destroying the original list.
Instead of writing
l = []
for n in range(1, 11):
l.append(n)
or
l = [n for n in range(1, 11)]
you should write only
l = r...
The 'Access-Control-Allow-Origin' header contains multiple values
...ader directive:
SetEnvIf Origin "^(https?://localhost|https://[a-z]+\.my\.base\.domain)$" ORIGIN_SUB_DOMAIN=$1
Header set Access-Control-Allow-Origin: "%{ORIGIN_SUB_DOMAIN}e" env=ORIGIN_SUB_DOMAIN
So in this example the response header will be added only if a request header Origin matches RegExp:...