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Why is Spring's ApplicationContext.getBean considered bad?
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I mentioned this in a comment on the other question, but the whole idea of Inversion of Control is to have none of your classes know or care how they get the objects they depend on. This makes it easy to change what type of implemen...
Automatic post-registration user authentication
... method so you dont have to add those in your controller.
use Symfony\Component\Security\Core\Authentication\Token\UsernamePasswordToken;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use YourNameSpace\UserBundle\Entity\User;
class LoginController extends AbstractController{
...
Efficiently replace all accented characters in a string?
...t every time, here are two solutions and some caveats about each.
Here is one way to do this:
function makeSortString(s) {
if(!makeSortString.translate_re) makeSortString.translate_re = /[öäüÖÄÜ]/g;
var translate = {
"ä": "a", "ö": "o", "ü": "u",
"Ä": "A", "Ö": "O", "Ü": "U...
Unauthorised webapi call returning login page rather than 401
... implementations and you need to make sure you are referencing the correct one for Web API's. There is System.Web.Http.AuthorizeAttribute which is used for Web API's, and System.Web.Mvc.AuthorizeAttribute which is used for controllers with views. Http.AuthorizeAttribute will return a 401 error if ...
Calculate difference in keys contained in two Python dictionaries
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not sure whether its "fast" or not, but normally, one can do this
dicta = {"a":1,"b":2,"c":3,"d":4}
dictb = {"a":1,"d":2}
for key in dicta.keys():
if not key in dictb:
print key
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size_t vs. uintptr_t
...orm of personal attack by the way, just stating why your statements are erroneous in the context of critical thinking. For example, the following reasoning is also invalid:
All puppies are cute. This thing is cute. Therefore this thing must be a puppy.
The cuteness or otherwise of puppiess has...
Why is the use of tuples in C++ not more common?
...mmers using C++ compilers, and perhaps std::vector and std::list. That is one reason why the use of boost::tuple is not more common.
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Convert List to List
... this work is to iterate over the list and cast the elements. This can be done using ConvertAll:
List<A> listOfA = new List<C>().ConvertAll(x => (A)x);
You could also use Linq:
List<A> listOfA = new List<C>().Cast<A>().ToList();
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How to retrieve a module's path?
...mport another module from the same directory and do as shown here. Does anyone know a more convenient way?
– Ben Bryant
Jan 19 '12 at 18:11
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Difference between android-support-v7-appcompat and android-support-v4
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UPDATE
There are many changes done into support library since this question was answered. Good thing is, it is very well documented also. So you must read Support Library Documentation for more details and more available support library.
Starting with...