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iOS 7's blurred overlay effect using CSS?

...s CSS Clip property that's it. I also believe this could be done dynamically for any screen if using canvas to copy the current dom and blurring it. share | improve this answer | ...
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PHP: exceptions vs errors?

... Exceptions are thrown - they are intended to be caught. Errors are generally unrecoverable. Lets say for instance - you have a block of code that will insert a row into a database. It is possible that this call fails (duplicate ID) - you will want to have a "Error" which in this case is an "Exc...
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How do I prevent an Android device from going to sleep programmatically?

...ke lock. Example from the docs: PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE); PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, "My Tag"); wl.acquire(); // screen and CPU will stay awake during this section wl.release(); There's also a tabl...
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Left-pad printf with spaces

... By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy ...
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How to generate JAXB classes from XSD?

...d we return a lot of XML. With this we decided to use JAXB. So far, we manually coded the Models for the XML. 10 Answers ...
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Json.net serialize/deserialize derived types?

... This is the safer approach that doesn't expose your service to load arbitrary types upon de-serialization. – David Burg Dec 19 '19 at 23:40 add a commen...
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MVC DateTime binding with incorrect date format

...ssion. As you well know, web applications are stateless so the thread that serviced your request previously is ot the same thread serviceing your current request hence your culture info has gone to the great GC in the digital sky. Thanks go to: Ivan Zlatev - http://ivanz.com/2010/11/03/custom-model...
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Why are unnamed namespaces used and what are their benefits?

...ng directive already took place. This means you can have free functions called (for example) help that can exist in multiple translation units, and they won't clash at link time. The effect is almost identical to using the static keyword used in C which you can put in in the declaration of identif...
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What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?

...ch should help beginners (and intermediate) programmers to recognize and challenge their unwarranted assumptions in C, C++ and their platforms. ...
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Why #define TRUE (1==1) in a C boolean macro instead of simply as 1?

...type (and resolve to true and false) if the compiler supports it. (specifically, C++) However, it would be better to check whether C++ is in use (via the __cplusplus macro) and actually use true and false. In a C compiler, this is equivalent to 0 and 1. (note that removing the parentheses will bre...