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Generating a random & unique 8 character string using MySQL

...er long strings. – Paul Spiegel Sep 10 '16 at 0:12 6 ...
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Multiple select statements in Single query

...re is even a far better way, see my answer. – Pentium10 Feb 13 '10 at 9:45 4 "Operand should cont...
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Passing arrays as url parameter

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How to change column datatype from character to numeric in PostgreSQL 8.4

...ending on your data): alter table presales alter column code type numeric(10,0) using code::numeric; -- Or if you prefer standard casting... alter table presales alter column code type numeric(10,0) using cast(code as numeric); This will fail if you have anything in code that cannot be cast to nu...
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How to reload page every 5 seconds?

... answered May 7 '10 at 10:03 jAndyjAndy 203k4747 gold badges283283 silver badges345345 bronze badges ...
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Compare if two variables reference the same object in python

...rings that are equal but not stored at the same location, for example ''a'*10000 is 'a' * 10000 is False. – Jochen Ritzel Apr 10 '17 at 13:43 1 ...
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jQuery UI Sortable Position

... answered Jun 6 '10 at 13:31 Nick Craver♦Nick Craver 580k125125 gold badges12551255 silver badges11351135 bronze badges ...
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Python argparse: default value or specified value

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gunicorn autoreload on source change

... – Dmitry Ziolkovskiy May 9 '17 at 10:52  |  show 2 more comments ...
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Overriding == operator. How to compare to null? [duplicate]

... Mark Brackett 80.2k1717 gold badges101101 silver badges149149 bronze badges answered Nov 18 '10 at 20:31 cdhowiecdhowie ...