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Difference between Role and GrantedAuthority in Spring Security
...le ROLE are filtered by request filter way before reaching the Controller. Best practices prescribe implementing the authorities enforcement past the Controller in the business layer.
On the other hand, ROLES are coarse grained representation of an set of permissions. A ROLE_READER would only have ...
Optional Parameters with C++ Macros
...uld add more features to the macros too. They are orthogonal to templates. Best of course would be codelets that allow me to add generators into the compiler for domain specific language (aspects).
– Lothar
Jul 30 '16 at 21:34
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How to validate an email address using a regular expression?
... use one of the many less powerful pattern-matching languages, then it’s best to use a real parser.
It's also important to understand that validating it per the RFC tells you absolutely nothing about whether that address actually exists at the supplied domain, or whether the person entering the a...
Try-catch speeding up my code?
... x64 which has 8 extra registers (r9 through r15).
The jitter will do its best to apply another code generation optimization, it will try to inline your Fibo() method. In other words, not make a call to the method but generate the code for the method inline in the Main() method. Pretty important ...
Stack, Static, and Heap in C++
...upon use case). And if you're lazy, it still may not work properly. At the best of times, Garbage Collectors realize that your memory goes away when it realizes that there are no more references to it (see reference counting). But, if you have an object that refers to itself (possibly by referring t...
What's the fundamental difference between MFC and ATL?
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The best answer I ever read on this topic; you should make an article out of it including WTL
– Pat
Aug 20 '17 at 14:37
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java.sql.SQLException: - ORA-01000: maximum open cursors exceeded
...ating JDBC leaks:
During development - catching bugs early is by far the best approach:
Development practices: Good development practices should reduce the number of bugs in your software before it leaves the developer's desk. Specific practices include:
Pair programming, to educate those with...
Simplest way to do a fire and forget method in c# 4.0
...olution is "better" from a design perspective becomes rather moot :). The best answer is arguably "don't", but that fell short of the minimum answer length, so I focused on providing a concise solution that avoids issues present in other answers. Arguments are easily wrapped in a closure, and wit...
How do I integrate Ajax with Django applications?
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AJAX is the best way to do asynchronous tasks. Making asynchronous calls is something common in use in any website building. We will take a short example to learn how we can implement AJAX in Django. We need to use jQuery so as to write ...
Rotated elements in CSS that affect their parent's height correctly
... this as the answer for the moment. The writing-mode solutions will be the best approach if IE 11 doesn't need to be supported.
– Chris
Jun 4 '18 at 6:59
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