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What is the difference between 'typedef' and 'using' in C++11?
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All standard references below refers to N4659: March 2017 post-Kona working draft/C++17 DIS.
Typedef declarations can, whereas alias declarations cannot, be used as initialization statements
But, with the first two non-template e...
ngClass style with dash in key
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This is the best answer as it is the most future-friendly and backwards compatible
– Eric Steinborn
Mar 24 '14 at 17:35
2
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PHP validation/regex for URL
I've been looking for a simple regex for URLs, does anybody have one handy that works well? I didn't find one with the zend framework validation classes and have seen several implementations.
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Can we convert a byte array into an InputStream in Java?
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Don't use the sun class it's private and should not be used as it can change at anytime.
– mP.
Nov 26 '09 at 8:12
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$http get parameters does not work
... as jQuery does. (I don't think that's a good or bad thing, just different and may trip people up).
– DanielM
Mar 16 '15 at 11:54
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How do you round a float to two decimal places in jruby
...ution if you are looking for string output.
– Dylan Vander Berg
Aug 6 '17 at 4:33
this is right. I was generation rand...
Create an empty data.frame
...hout any rows. Basically, I want to specify the data types for each column and name them, but not have any rows created as a result.
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How can I get device ID for Admob
I'm using Eclipse to develop applications for android, and I want to integrate Admob to make money.
The tutorial says I should watch the LogCat to find ID, but where is it?
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Google access token expiration time
...ve a look at: https://developers.google.com/accounts/docs/OAuth2UserAgent#handlingtheresponse
It says:
Other parameters included in the response include expires_in and
token_type. These parameters describe the lifetime of the token in
seconds...
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Regex match one of two words
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The regex above matches apple and banana, but does not match applebanana.
– phlogratos
Mar 31 at 16:58
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