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Select last N rows from MySQL

... But then you just do a php array_reverse() or whatever the equivalent is in your scripting language of choice. The database doesn't need to do that work. – Joe Aug 7 '16 at 22:58 ...
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Instance attribute attribute_name defined outside __init__

I split up my class constructor by letting it call multiple functions, like this: 6 Answers ...
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How to get number of entries in a Lua table?

...ual, any of 3, 5 and 9 are valid results for #t. According to the manual, calling # on non-sequences is undefined. That means that any result (-1, 3, 3.14, 5, 9) is valid. – cubuspl42 May 12 '14 at 20:08 ...
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MySQL: how to get the difference between two timestamps in seconds

...ifference between two timestamps in seconds, or would I need to do that in PHP? And if so, how would I go about doing that? ...
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How to upload files to server using JSP/Servlet?

...ation/x-www-form-urlencoded. The request.getParameter() and consorts would all return null when using multipart form data. This is where the well known Apache Commons FileUpload came into the picture. Don't manually parse it! You can in theory parse the request body yourself based on ServletReques...
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How to use Sphinx's autodoc to document a class's __init__(self) method?

... as it doesn't need to be editing .rst files. – jcarballo Aug 27 '13 at 17:44 9 In Sphinx 1.2.1, ...
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Relative imports in Python 3

...ython3. The simplest fix for this case, assuming the name mymodule is globally unique, would be to avoid using relative imports, and just use... from mymodule import as_int ...although, if it's not unique, or your package structure is more complex, you'll need to include the directory containing...
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How to force HTTPS using a web.config file

...round Google and StackOverflow trying to find a solution to this, but they all seem to relate to ASP.NET etc. 9 Answers ...
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How do I base64 encode (decode) in C?

... *output_length = 4 * ((input_length + 2) / 3); char *encoded_data = malloc(*output_length); if (encoded_data == NULL) return NULL; for (int i = 0, j = 0; i < input_length;) { uint32_t octet_a = i < input_length ? (unsigned char)data[i++] : 0; uint32_t octet_b = ...
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How do I comment on the Windows command line?

...nt one for batch file (and other) chicanery: robvanderwoude.com/batchfiles.php – paxdiablo Jun 8 '10 at 23:55 ...