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Swift alert view with OK and Cancel: which button tapped?

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Transform DateTime into simple Date in Ruby on Rails

...ive_support/core_ext' => true >> DateTime.new.to_date => Mon, 01 Jan -4712 share | improve this answer | follow | ...
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Application_Error not firing when customerrors = “On”

...ads to Google indexing the error pages which is bad. It also isn't very conformant to the HTTP spec. What I wanted to do was not redirect, and overrite the original response with my custom error views. I tried to change redirectMode="ResponseRewrite". Unfortunately, this option does not support MVC...
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How to convert milliseconds to “hh:mm:ss” format?

...ILLISECONDS.toMinutes(millis))); System.out.println(hms); } Output: 01:00:00 I realised that my code above can be greatly simplified by using a modulus division instead of subtraction: String hms = String.format("%02d:%02d:%02d", TimeUnit.MILLISECONDS.toHours(millis), TimeUnit.MILLIS...
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Iterating through directories with Python

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What are the differences between “generic” types in C++ and Java?

... It's not purely syntactic sugar. The compiler uses this information for checking types. Even though the information isn't available at runtime I wouldn't call something the compiled uses simply "syntactic sugar". If you would call it that, well then C is just syntactic sugar for ass...
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Calculate difference between two dates (number of days)?

... this will return 1 less days, 08/31/2013-08/01/2013=31 but this is returning 30 only. – J R B Aug 7 '13 at 8:13 62 ...
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Difference between passing array and array pointer into function in C

...but it will be interpreted as void foo(int *a) { ... } Thus, the two forms are identical. The last sentence in 6.7.5.3/7 was introduced with C99, and basically means that if you have a parameter declaration like void foo(int a[static 10]) { ... } the actual parameter corresponding to a...
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Is #pragma once part of the C++11 standard?

...aft) describes #pragma directives as: A preprocessing directive of the form # pragma pp-tokensopt new-line causes the implementation to behave in an implementation-defined manner. The behavior might cause translation to fail or cause the translator or the resulting program to behave ...
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Finding the average of a list

... HermsHerms 32.6k1010 gold badges7575 silver badges100100 bronze badges ...