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Difference between Role and GrantedAuthority in Spring Security
...d code that deals with "roles" (like the RoleVoter, the hasRole expression etc.) always adds the ROLE_ prefix for you. So hasAuthority('ROLE_ADMIN') means the the same as hasRole('ADMIN') because the ROLE_ prefix gets added automatically. See the spring security 3 to 4 migration guide for futher inf...
Where do you include the jQuery library from? Google JSAPI? CDN?
...hat you intend to send to people. Think public wifi, hacked home routers, etc. as possible MITM locations. Look at all those pwn-to-own competitions: they always exploit the browser to get in.
– Hans-Christoph Steiner
Jul 13 '14 at 2:45
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In .NET, which loop runs faster, 'for' or 'foreach'?
...foreach" as it adds code, another variable, a condition you need to check, etc. How many times have you seen an off-by-one error in a "foreach" loop?
– tster
Dec 3 '09 at 15:45
35...
What are the differences between struct and class in C++?
...ucts, just like with classes, but people tend not to), no virtual methods, etc. Since languages are as much to communicate with people reading the code as to instruct machines (or else we'd stick with assembly and raw VM opcodes) it's a good idea to stick with that.
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What is token-based authentication?
...username and password in order to
obtain a token which allows them to
fetch a specific resource - without
using their username and password.
Once their token has been obtained,
the user can offer the token - which
offers access to a specific resource
for a time period - to the remote
...
Java equivalent to Explode and Implode(PHP) [closed]
... Split does indeed use a regular expression (in PHP, Perl, Java, etc.). If you want to split on another symbol, it needs to be escaped, like this: String[] split = foo.split("\\(");
– HoldOffHunger
Jun 4 '17 at 22:40
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What is a software framework? [closed]
...oes give you window management, sub-window management, menus, button bars, etc. That's the framework side of things. By adding your application functionality and "plugging it in" to the right places in the framework you turn this empty app that does nothing more than window management, etc. into a...
Has anyone used Coffeescript for a production application? [closed]
... application, but all of the code you write (your application code, tests, etc) can (and should!) be coffeescript.
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Get element type with jQuery
... just fine for elements, and the latter will work on textnodes, attributes etc. as well.
– adeneo
Jul 29 '15 at 17:42
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Display text on MouseOver for image in html
...ther things like <a ... anchors, <p>, <div>, <input>, etc.
See: this
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