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Can't choose class as main class in IntelliJ
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Django - filtering on foreign key properties
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Safest way to convert float to integer in python?
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183
All integers that can be represented by floating point numbers have an exact representation. So ...
Git rebase merge conflict cannot continue
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There are a couple situations where I've seen rebase get stuck. One is if the changes become nu...
How big is too big for a PostgreSQL table?
...oblem will be the same on any other RDMS that I know of. If you only need 3 months worth of data design in a process to prune off the data you don't need any more. That way you will have a consistent volume of data on the table. Your lucky you know how much data will exist, test it for your volume...
How to create a unique index on a NULL column?
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willasaywhatwillasaywhat
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Why is using the JavaScript eval function a bad idea?
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390
Improper use of eval opens up your
code for injection attacks
Debugging can be more challengi...
Detect if an element is visible with jQuery [duplicate]
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For loop example in MySQL
...er < v_max do
insert into foo (val) values ( floor(0 + (rand() * 65535)) );
set v_counter=v_counter+1;
end while;
commit;
end #
delimiter ;
call load_foo_test_data();
select * from foo order by id;
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