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How can one print a size_t variable portably using the printf family?

...on is to cast your variables to unsigned long long and use %llu to be maximally portable. – Adam Rosenfield Apr 13 '10 at 1:52  |  show 12 mor...
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Spring: @Component versus @Bean

...xplicitly declare a single bean, rather than letting Spring do it automatically as above. It decouples the declaration of the bean from the class definition, and lets you create and configure beans exactly how you choose. To answer your question... would it have been possible to re-use the @Co...
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Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions?

... 98 didn't realize you could replace android: with a: – StackOverflowed Aug 12 '12 at 15:29 ...
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What is the difference between Cygwin and MinGW?

...Unix-based applications to Windows much easier, by emulating many of the small details that Unix-based operating systems provide, and are documented by the POSIX standards. Your application can use Unix feature such as pipes, Unix-style file and directory access, and so forth, and it can be compile...
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Is it possible to have two partial classes in different assemblies represent the same class?

.../vapolia/Secret-feature-Xamarin-Forms-control-s-auto-registration-1fd6f1b0d98d4aabb2defa0eb14961fa It uses at its core
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What is the best way to detect a mobile device?

...igator.userAgent.toLowerCase())); Now $.browser will return "device" for all above devices Note: $.browser removed on jQuery v1.9.1. But you can use this by using jQuery migration plugin Code A more thorough version: var isMobile = false; //initiate as false // device detection if(/(android|b...
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What is the mouse down selector in CSS?

...you mean the active state button:active{ //some styling } These are all the possible pseudo states a link can have in CSS: a:link {color:#FF0000;} /* unvisited link, same as regular 'a' */ a:hover {color:#FF00FF;} /* mouse over link */ a:focus {color:#0000FF;} /* link has focus */ a:a...
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C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p

...om now. The abstract machine in the C++98/C++03 specification is fundamentally single-threaded. So it is not possible to write multi-threaded C++ code that is "fully portable" with respect to the spec. The spec does not even say anything about the atomicity of memory loads and stores or the order...
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Do I cast the result of malloc?

... someone suggested in a comment that I should not cast the result of malloc , i.e. 29 Answers ...
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Test if a variable is set in bash when using “set -o nounset”

... Nope, -, +, :+, and :- are all supported. The former detect whether the variable is set, and the latter detect whether it is set or empty. From man bash: "Omitting the colon results in a test only for a parameter that is unset." ...