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How to use shared memory with Linux in C

...lains their purpose. return mmap(NULL, size, protection, visibility, -1, 0); } The following is an example program that uses the function defined above to allocate a buffer. The parent process will write a message, fork, and then wait for its child to modify the buffer. Both processes can read a...
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SQL - The conversion of a varchar data type to a datetime data type resulted in an out-of-range valu

...n other formats like mm/dd/yyyy (usually works). Specifying the date as 30/12/2013 resulted in the error for me. However, specifying it as mm/dd/yyyy format worked. If you need to convert your input the you can try looking into the CONVERT method. Syntax is CONVERT(VARCHAR,@your_date_Value,103...
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JavaScript: Check if mouse button down?

... 150 Regarding Pax' solution: it doesn't work if user clicks more than one button intentionally or ac...
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Get Substring - everything before certain char

...exOf(stopAt, StringComparison.Ordinal); if (charLocation > 0) { return text.Substring(0, charLocation); } } return String.Empty; } } Results: 223232 443 34443553 344 34 ...
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Getting the closest string match

... +100 I was presented with this problem about a year ago when it came to looking up user entered information about a oil rig in a database ...
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Is there XNOR (Logical biconditional) operator in C#?

...te also that this doesn't generalize to bitwise operations, where you want 0x1234 XNOR 0x5678 == 0xFFFFBBB3 (assuming 32 bits). For that, you need to build up from other operations, like ~(A^B). (Note: ~, not !.) share ...
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Storing R.drawable IDs in XML array

... within your /res/values folder that looks like this: <?xml version="1.0" encoding="utf-8"?> <resources> <integer-array name="random_imgs"> <item>@drawable/car_01</item> <item>@drawable/balloon_random_02</item> <item>@draw...
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space between divs - display table-cell

....table { display: table; border-collapse: separate; border-spacing: 10px; } .row { display:table-row; } .cell { display:table-cell; padding:5px; background-color: gold; } JSBin Demo Any other option? Well, not really. Why? margin property is not applicable to display: table-cell...
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Get the week start date and week end date from week number

... answered Aug 12 '09 at 16:14 Robin DayRobin Day 92.5k2222 gold badges110110 silver badges160160 bronze badges ...
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How do I declare and initialize an array in Java?

...s/api/java/util/stream/IntStream.html int [] myIntArray = IntStream.range(0, 100).toArray(); // From 0 to 99 int [] myIntArray = IntStream.rangeClosed(0, 100).toArray(); // From 0 to 100 int [] myIntArray = IntStream.of(12,25,36,85,28,96,47).toArray(); // The order is preserved. int [] myIntArray =...