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How to design a product table for many kinds of product where each product has many parameters

...L Server. – Delphi.Boy Oct 2 '14 at 6:48 1 ...
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ASP.NET Identity DbContext confusion

... Olav NybøOlav Nybø 10.8k66 gold badges3939 silver badges3333 bronze badges ...
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JSTL in JSF2 Facelets… makes sense?

...xpression object. – BalusC Mar 14 '16 at 12:48 1 ...
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Delete all but the most recent X files in bash

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Git Extensions: Win32 error 487: Couldn't reserve space for cygwin's heap, Win32 error 0

...:15 Dyin 6,91066 gold badges3939 silver badges5959 bronze badges answered Aug 29 '13 at 6:03 Greg HewgillGreg ...
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Transaction isolation levels relation with locks on table

... nazar_art 12.6k3535 gold badges111111 silver badges179179 bronze badges answered Apr 23 '13 at 6:26 Luiggi Mendoza...
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How to append text to a text file in C++?

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How do I determine the size of my array in C?

...7]; size_t n = sizeof(a); On my computer, ints are 4 bytes long, so n is 68. To determine the number of elements in the array, we can divide the total size of the array by the size of the array element. You could do this with the type, like this: int a[17]; size_t n = sizeof(a) / sizeof(int); ...
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isset() and empty() - what to use

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Converting datetime.date to UTC timestamp in Python

...te object that represents date in UTC without calendar.timegm(): DAY = 24*60*60 # POSIX day in seconds (exact value) timestamp = (utc_date.toordinal() - date(1970, 1, 1).toordinal()) * DAY timestamp = (utc_date - date(1970, 1, 1)).days * DAY How can I get a date converted to seconds since epoch a...