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Application Skeleton to support multiple screens

... components in both the directions (horizontally and vertically). Detailed info is available here: http://vinsol.com/blog/2014/11/20/tips-for-designers-from-a-developer/ share | improve this answe...
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Standard concise way to copy a file in Java?

... Thanks, useful info. I would still argue for something like Apache Commons, especially if it uses nio (properly) underneath; but I agree it is important to understand the underlying fundamentals. – Peter ...
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops

...wing (roughly based on this Microsoft page. They have some good additional info there!): In Excel in a Macro enabled file ('.xlsm') push ALT+F11 to open the Microsoft Visual Basic for Applications Editor. Add VBA reference to the Regular Expressions library (shamelessly copied from Portland Runner...
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Best practice to return errors in ASP.NET Web API

...Response() is that it returns unnecessary Microsoft-specific serialization info like "<string xmlns="schemas.microsoft.com/2003/10/Serialization/">My error here</string>". For situations when 400 status is appropriate I found that ApiController.BadRequest(string message) returns a bette...
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RabbitMQ / AMQP: single queue, multiple consumers for same message?

...easons and I have a client web interface where orders are tracked as other info comes in about an order. So my queues are: order_printer, order_billing, order_archive and order_tracking All have the binding tag "new-sales-order" bound to them, all 4 will get the JSON data. This is an ideal way to ...
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Provide an image for WhatsApp link sharing

... +1 for the size limit info but it's not correct. The Whatsapp app fetches the first 300.000 bytes (Http header: "Range: bytes=0-299999") – Adriano Tornatore Oct 12 '16 at 17:28 ...
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Why is the gets function so dangerous that it should not be used?

...ow) if the buffer is allocated on the stack, or trampling over the control information if the buffer is dynamically allocated, or copying data over other precious global (or module) variables if the buffer is statically allocated. None of these is a good idea — they epitomize the phrase 'undefine...
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Why is there huge performance hit in 2048x2048 versus 2047x2047 array multiplication?

... problematic matrix sizes? I am no expert on caching issues, but excellent info on cache related performance issues here. share | improve this answer | follow ...
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What is the difference between OpenID and SAML?

...ch this with a user in your database? Somehow, for example by storing this information with a new account and recognizing this when user visits your site again. Note that any other information about the user (including his name or email) cannot be trusted! On the other hand, if there's an explicit ...
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Deleting elements from std::set while iterating

... And that will work for vector, set, deque, etc. See cppReference for more info. share | improve this answer | follow | ...