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What C++ Smart Pointer Implementations are available?
...e rvalue auto pointer to a null pointer. Which leads to perhaps the worst drawback; they can't be used within STL containers due to the aforementioned inability to be copied. The final blow to any use case is they are slated to be deprecated in the next standard of C++.
std::auto_ptr_ref - This is ...
What happened to console.log in IE8?
... var args = Array.prototype.slice.call(arguments);
// console.raw captures the raw args, without converting toString
console.raw.push(args);
var message = args.join(' ');
console.messages.push(message);
fallback(message);
};
// redefine console
...
Pass in an array of Deferreds to $.when()
...lear to me how this applied to the example in the original question. After consulting the linked question, it became clear that the line "$.when(deferreds).done(function() {" should simply be changed to "$.when.apply($,deferreds).done(function() {". Right?
– Garland Pope
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jquery data selector
...ine since I'm pre-populating the field on the server side and only need to consult it this way on initial load. Filter is probably just as fast (each is almost certainly slower) but this wins on readability.
– Don
Jun 30 '15 at 19:08
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Is a url query parameter valid if it has no value?
...e you handle that query string format. If its a framework, you'll need to consult your documentation or simply test it to see how it is handled.
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Method has the same erasure as another method in type
...
This rule is intended to avoid conflicts in legacy code that still uses raw types.
Here's an illustration of why this was not allowed, drawn from the JLS. Suppose, before generics were introduced to Java, I wrote some code like this:
class CollectionConverter {
List toList(Collection c) {...}...
What is path of JDK on Mac ? [duplicate]
...ava binary is a stub which will resolve the actual java command to call by consulting the JAVA_HOME environment variable and, if it's not set or doesn't point to a Java home directory, will fall back to calling java_home. It is important to have this in mind when debugging your setup.
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Verifying signed git commits?
... ba12cb2, 03 Aug 2015)
verify-tag/verify-commit: add option to print raw gpg status information
verify-tag/verify-commit by default displays human-readable output on standard error.
However, it can also be useful to get access to the raw gpg status information, which is machine-readable...
Postgres: Distinct but only for one column
...from the inner subquery to find matches first, then re-sort. Happy to do a consulting fee for real solutions to our problems at dba.stackexchange.com/questions/260852/…
– Kevin Parker
Mar 23 at 3:38
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Can I have multiple primary keys in a single table?
...ndependent of other unique, indexed columns on the same table). Be sure to consult your specific flavor of SQL's manual for details on the exact language syntax used.
– 4AM
Jan 25 '18 at 17:16
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