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Why do people use Heroku when AWS is present? What distinguishes Heroku from AWS? [closed]
...cture and to be able to use different web servers, then choose AWS. AWS is more time-consuming based on what service/product you choose, but can be worth it. AWS also comes with many plugin services and products.
Heroku
Platform as a Service (PAAS)
Good documentation
Has built-in tools and arch...
URLs: Dash vs. Underscore [closed]
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What was the strangest coding standard rule that you were forced to follow? [closed]
...: if (!Initialize()) { RetVal=ERR_BADINIT; goto ReturnPoint; } (lots more code) ReturnPoint: return RetVal; } Problem solved! ;)
– Marc Bernier
Oct 20 '08 at 16:38
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Replacements for switch statement in Python?
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@EliBendersky, Using the get method would probably be more normal than using a collections.defaultdict in this case.
– Mike Graham
Feb 23 '12 at 16:38
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What are Maven goals and phases and what is their difference?
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In what areas might the use of F# be more appropriate than C#? [closed]
...les and the REPL (F# Interactive) allowed me to explore the solution space more effectively before committing to an implementation than the more traditional edit/compile/run/test loop. It is a very natural way for a programmer to build their understanding of the problem and the design tensions in pl...
PHP ORMs: Doctrine vs. Propel
...and Propel , but I of course need to make a choice.... I was wondering if more experienced people out there have general pros and/or cons for going with either of these two?
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Why isn't std::initializer_list a language built-in?
... as type_info. Personally I don't think the absence of a keyword makes it "more hacky". Slightly more surprising, perhaps, but remember that the objective was to allow the same braced-initializer syntax that was already allowed for aggregates.
So yes, you can probably expect more of this design pri...
How to detect if app is being built for device or simulator in Swift
...or)
// your simulator code
#else
// your real device code
#endif
For more clarification, you can check Swift proposal SE-0190
For older version -
Clearly, this is false on a device, but it returns true for the iOS Simulator, as specified in the documentation:
The arch(i386) build ...
How to check if a string contains only digits in Java [duplicate]
...ng regex = "\\d+";
As per Java regular expressions, the + means "one or more times" and \d means "a digit".
Note: the "double backslash" is an escape sequence to get a single backslash - therefore, \\d in a java String gives you the actual result: \d
References:
Java Regular Expressions
Java ...