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How do I temporarily disable triggers in PostgreSQL?
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answered Sep 10 '13 at 2:49
zyzofzyzof
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INSERT … ON DUPLICATE KEY (do nothing)
...onfig after version 5.1
– toien
Mar 10 at 7:40
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Why does Lua have no “continue” statement?
... Lua 5.2 the best workaround is to use goto:
-- prints odd numbers in [|1,10|]
for i=1,10 do
if i % 2 == 0 then goto continue end
print(i)
::continue::
end
This is supported in LuaJIT since version 2.0.1
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if, elif, else statement issues in Bash
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U. Windl
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answered Apr 16 '13 at 10:34
fedorqui 'SO stop harming'fedorqui ...
“unary operator expected” error in Bash if condition
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YakovL
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answered Sep 21 '17 at 20:43
Juha VehniaJuha Veh...
Javascript !instanceof If Statement
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10
The reason being is that !obj is evaluated first in if(!obj instanceof Array), which evaluates to true (or false), which then becomes if(bo...
Get the key corresponding to the minimum value within a dictionary
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answered Jul 19 '10 at 16:21
community wiki
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Entity Framework 4 Single() vs First() vs FirstOrDefault()
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answered Aug 14 '10 at 22:28
Steve WillcockSteve Willcock
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Python: print a generator expression?
...rator expression is a "naked" for expression. Like so:
x*x for x in range(10)
Now, you can't stick that on a line by itself, you'll get a syntax error. But you can put parenthesis around it.
>>> (x*x for x in range(10))
<generator object <genexpr> at 0xb7485464>
This is so...
How to reliably open a file in the same directory as a Python script
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answered Oct 30 '10 at 19:13
André CaronAndré Caron
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