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Samples of Scala and Java code where Scala code looks simpler/has fewer lines?
...y curious about them) of Scala and Java code which show that Scala code is more simple and concise then code written in Java (of course both samples should solve the same problem).
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What is the difference between active and passive FTP?
...nows that, it can then successfully create the data channel and continue.
More details are available in the RFC: https://www.ietf.org/rfc/rfc959.txt
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How to distinguish between left and right mouse click with jQuery
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Is it possible to do start iterating from an element other than the first using foreach?
...use Take to limit the number of elements which are returned.
You can read more about both of these (and the related SkipWhile and TakeWhile methods) in my Edulinq blog series.
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Symfony 2: How do I check if a user is not logged in inside a template?
...Although the current answer answers the OP's question, I would like to add more details.
I understand the OP did not want to check roles, but I am including them so other SO users can copy and paste from this in the future. - everytime I google this, I end up here!
Symfony Doc Sources:
http://sy...
Difference between id and name attributes in HTML
...value in the response - the radio button you selected.
Of course, there's more to it than that, but it will definitely get you thinking in the right direction.
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What is InputStream & Output Stream? Why and when do we use them?
... @KorayTugay A stream is generally defined as a set of characters. To be more precise, more than one bit or character is called as a stream.
– Gowtham Gopalakrishnan
Jul 28 '14 at 15:21
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How can a web application send push notifications to iOS devices? [closed]
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To be more specific, in order for a web application to send push notifications to a mobile device, such as the iPhone, the mobile device must have registered to receive push notifications for a particular application. The registra...
How to recursively find and list the latest modified files in a directory with subdirectories and ti
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Convert php array to Javascript
...on't write your own, take an existing library that is maintained / used by more than one person/project. So this answer is only showing how something could be done, but it should not recommend this - regardless of the PHP version. E.g. pear.php.net/package/Services_JSON
– hakre...