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difference between iframe, embed and object elements
...5, before that it was a non standard tag, which admittedly was implemented by all major browsers. Behaviour prior to HTML 5 can vary ...
The embed element provides an integration point for an external (typically non-HTML) application or interactive content. (HTML 5 standard - "The <embed> ele...
(this == null) in C#!
... that, I agree with everything else what was found, analyzed and described by you and others:)
– quetzalcoatl
Aug 14 '12 at 1:05
...
Java Singleton and Synchronization
... will be loaded and instance will be created, and since this is controlled by ClassLoaders, no additional synchronization is necessary.
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How to work around the lack of transactions in MongoDB?
...ns. The plan is to enable those in replica set deployments first, followed by the sharded clusters. Transactions in MongoDB will feel just like transactions developers are familiar with from relational databases - they'll be multi-statement, with similar semantics and syntax (like start_transaction ...
Jquery change background color
... code (caching of the jQuery object, chaining, etc.)
Update:
As suggested by VKolev the color is now changing when the item is hidden.
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PHP code is not being executed, instead code shows on the page
... short tags in the PHP file (<?), these are not enabled on all servers by default and their use is discouraged. Use <?php instead (or enable short tags in your php.ini with short_open_tag=On if you have code that relies on them).
Make sure you are accessing your file over your webserver usin...
Can you list the keyword arguments a function receives?
..., you need the args without a default already specified. These can be got by:
def getRequiredArgs(func):
args, varargs, varkw, defaults = inspect.getargspec(func)
if defaults:
args = args[:-len(defaults)]
return args # *args and **kwargs are not required, so ignore them.
Th...
Is it possible to print a variable's type in standard C++?
...11 Solution
I am using __cxa_demangle for non-MSVC platforms as recommend by ipapadop in his answer to demangle types. But on MSVC I'm trusting typeid to demangle names (untested). And this core is wrapped around some simple testing that detects, restores and reports cv-qualifiers and references ...
How do I count the number of occurrences of a char in a String?
...valent: int count = CharMatcher.is('.').countIn("a.b.c.d"); ...As answered by dogbane in a duplicate question.
– Jonik
Aug 12 '13 at 17:00
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How do I create my own URL protocol? (e.g. so://…) [closed]
...t protocol to the application specified, everything else should be handled by the application itself.
– James Gregory
Dec 23 '08 at 19:32
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