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How to negate a method reference predicate
...uld like to see Java Stream functions evolve a bit now that Java users are more familiar with them. For example, the 'count' method in Stream could accept a Predicate so that this can be done directly like this:
Stream<String> s = ...;
int notEmptyStrings = s.count(it -> !it.isEmpty());
o...
What is std::move(), and when should it be used?
... compiler that the programmer doesn't care what happens to that object any more. i.e. it gives permission to other parts of the software to move from the object, but it doesn't require that it be moved. In fact, the recipient of an rvalue reference doesn't have to make any promises about what it wil...
What are the disadvantages to declaring Scala case classes?
...ompiles without warning.
As a subclass of Product, case classes can't have more than 22 parameters
No real workaround, except to stop abusing classes with this many params :)
Also...
One other restriction sometimes noted is that Scala doesn't (currently) support lazy params (like lazy vals, but as p...
Best practice: AsyncTask during orientation change
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How do you add a timer to a C# console application
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Android list view inside a scroll view
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How do I remove objects from a JavaScript associative array?
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Re-doing a reverted merge in Git
... or try to revert the individual commit that caused it.
Yes, it's more complex, and no, it's not always going to work (sometimes
the answer is: "oops, I really shouldn't have merged it, because it wasn't
ready yet, and I really need to undo all of the merge"). So then you
really shoul...
Detect Android phone via Javascript / jQuery
... 99% of the cases, but some edge cases are not covered. If you need a much more advanced and bulletproofed solution in JS, you should use platform.js : https://github.com/bestiejs/platform.js
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RESTful Authentication
...me and password are transmitted (over HTTPS) into the Server (it should be more secure to let the password stay only on the client side, during keyboard entry, and be stored as secure hash on the Server).
We may use Digest Authentication, but it requires also HTTPS, since it is vulnerable to MiM or...