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what is the difference between sendStickyBroadcast and sendBroadcast in Android
... @Kushal: "So what should be alternative for sticky broadcast now?" -- I cannot really answer that, as I do not know what your use case is. You might consider asking a new Stack Overflow question, where you describe your business requirement, explain how you were thinking of solving it ...
Amazon S3 direct file upload from client browser - private key disclosure
...in the loop. (NOTE: Once you give your code to a client, it's "their" code now.) Locking down CORS is not going to help: People can easily write a non-web-based tool (or a web-based proxy) that adds the correct CORS header to abuse your system.
The big problem is that you can't differentiate betwe...
Create unique constraint with null columns
...rom favo_3col_uni_idx and your requirements are still enforced.
The index, now comprising the whole table, overlaps with the other one and gets bigger. Depending on typical queries and the percentage of NULL values, this may or may not be useful. In extreme situations it might even help to maintain ...
How to map calculated properties with JPA and Hibernate
...e::numeric / 100) * " +
" cents * " +
" date_part('month', age(now(), createdOn)" +
") " +
"/ 12) " +
"/ 100::numeric")
private double interestDollars;
share
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improve this ...
How to manually set an authenticated user in Spring Security / SpringMVC
...
Thank you, the code is very helpful in helping me know that I'm troubleshooting in the right area. Looks like I have a smoking gun, it's creating a new session id after the manual authentication, but the old session id is still being identified from the cookie. Gotta figure o...
How to exclude certain directories/files from git grep search
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This used to be true but no longer, it is now possible in git. See what should be the real answer below: stackoverflow.com/a/30084612/1391445
– user1391445
Dec 9 '15 at 23:38
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Is there a way to check if a file is in use?
...haracters than try {} finally { obj.Dispose() }. You'll also find that you now need to declare your object reference outside the using statement, which is more typing. If you have a explicit interface you'd also have to cast. Finally you want to dispose ASAP, and the finally logic may have UI or an...
Can Visual Studio 2012 be installed side-by-side w/ Visual Studio 2010?
...fixed for your user.
For all intents and purposes, those fixed bugs are now "Hidden Bugs" (for developers that still need to target .net 4.0.
The best part is that it does not matter if you use VS 2010 or VS 2012. Once .net 4.5 is installed the bugs are hidden.
See this post for more details:...
When NOT to use yield (return) [duplicate]
...t);
}
}
which still uses yield return, but is much smarter about it. Now we are O(n) in time and O(h) in heap space, and O(1) in stack space.
Further reading: see Wes Dyer's article on the subject:
http://blogs.msdn.com/b/wesdyer/archive/2007/03/23/all-about-iterators.aspx
...
How does std::move() transfer values into RValues?
...ct&& arg)
{
return static_cast<Object&&>(arg);
}
Now, you might wonder: do we even need the cast? The answer is: yes, we do. The reason is simple; named rvalue reference is treated as lvalue (and implicit conversion from lvalue to rvalue reference is forbidden by standard)....